./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 33b7796460ec636f9397d100ebf01829d46bce5ccdee712288c707cfa6ec282c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:05:33,128 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:05:33,250 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-12 02:05:33,256 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:05:33,257 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:05:33,282 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:05:33,283 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:05:33,283 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:05:33,284 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:05:33,285 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:05:33,286 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:05:33,286 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:05:33,287 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:05:33,288 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:05:33,288 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:05:33,289 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:05:33,289 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:05:33,290 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:05:33,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:05:33,291 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:05:33,292 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:05:33,292 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:05:33,293 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:05:33,293 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:05:33,294 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:05:33,294 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:05:33,295 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:05:33,295 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:05:33,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:33,296 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:05:33,297 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:05:33,297 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:05:33,298 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:05:33,298 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:05:33,298 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:05:33,298 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:05:33,299 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:05:33,299 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:05:33,299 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:05:33,300 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_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33b7796460ec636f9397d100ebf01829d46bce5ccdee712288c707cfa6ec282c [2023-11-12 02:05:33,625 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:05:33,651 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:05:33,654 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:05:33,656 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:05:33,656 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:05:33,658 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i [2023-11-12 02:05:36,654 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:05:36,862 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:05:36,863 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i [2023-11-12 02:05:36,874 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data/ba498b33f/233bd640fb844175a1b3e1553f21b550/FLAG3b89750c8 [2023-11-12 02:05:36,891 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data/ba498b33f/233bd640fb844175a1b3e1553f21b550 [2023-11-12 02:05:36,898 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:05:36,900 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:05:36,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:36,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:05:36,908 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:05:36,911 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:36" (1/1) ... [2023-11-12 02:05:36,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@717b3809 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:36, skipping insertion in model container [2023-11-12 02:05:36,912 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:36" (1/1) ... [2023-11-12 02:05:36,954 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:05:37,142 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_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i[919,932] [2023-11-12 02:05:37,217 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:37,238 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:05:37,251 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_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i[919,932] [2023-11-12 02:05:37,315 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:37,336 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:05:37,336 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37 WrapperNode [2023-11-12 02:05:37,336 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:37,337 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:37,337 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:05:37,337 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:05:37,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,355 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,401 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 283 [2023-11-12 02:05:37,401 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:37,402 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:05:37,402 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:05:37,402 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:05:37,412 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,412 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,417 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,417 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,431 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,436 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,438 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:05:37,447 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:05:37,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:05:37,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:05:37,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (1/1) ... [2023-11-12 02:05:37,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:37,470 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:37,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:05:37,524 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:05:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:05:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:05:37,546 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:05:37,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:05:37,547 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:05:37,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:05:37,667 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:05:37,669 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:05:38,234 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:05:38,246 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:05:38,249 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:05:38,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:38 BoogieIcfgContainer [2023-11-12 02:05:38,252 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:05:38,257 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:05:38,258 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:05:38,261 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:05:38,262 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:05:36" (1/3) ... [2023-11-12 02:05:38,262 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dfacf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:05:38, skipping insertion in model container [2023-11-12 02:05:38,263 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:37" (2/3) ... [2023-11-12 02:05:38,263 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@dfacf1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:05:38, skipping insertion in model container [2023-11-12 02:05:38,263 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:38" (3/3) ... [2023-11-12 02:05:38,265 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i [2023-11-12 02:05:38,284 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:05:38,285 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:05:38,346 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:05:38,352 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@7071b460, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:05:38,352 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:05:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 82 states have (on average 1.5) internal successors, (123), 83 states have internal predecessors, (123), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-12 02:05:38,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2023-11-12 02:05:38,374 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:38,375 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:38,376 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:38,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:38,381 INFO L85 PathProgramCache]: Analyzing trace with hash 17985729, now seen corresponding path program 1 times [2023-11-12 02:05:38,388 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:38,389 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [718400227] [2023-11-12 02:05:38,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:38,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:38,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:38,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:05:38,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [718400227] [2023-11-12 02:05:38,723 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-12 02:05:38,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1249715423] [2023-11-12 02:05:38,724 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:38,724 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:38,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:38,728 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:38,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 02:05:39,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:39,038 INFO L262 TraceCheckSpWp]: Trace formula consists of 518 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:05:39,065 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:39,172 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2178 trivial. 0 not checked. [2023-11-12 02:05:39,173 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:05:39,174 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1249715423] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:05:39,175 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:05:39,175 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:05:39,182 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1217556017] [2023-11-12 02:05:39,183 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:05:39,193 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:05:39,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:05:39,227 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:05:39,228 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:05:39,231 INFO L87 Difference]: Start difference. First operand has 119 states, 82 states have (on average 1.5) internal successors, (123), 83 states have internal predecessors, (123), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-12 02:05:39,273 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:39,273 INFO L93 Difference]: Finished difference Result 231 states and 410 transitions. [2023-11-12 02:05:39,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:05:39,278 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) Word has length 222 [2023-11-12 02:05:39,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:39,293 INFO L225 Difference]: With dead ends: 231 [2023-11-12 02:05:39,293 INFO L226 Difference]: Without dead ends: 115 [2023-11-12 02:05:39,298 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 221 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:05:39,306 INFO L413 NwaCegarLoop]: 182 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, 182 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 02:05:39,308 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 182 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:05:39,322 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2023-11-12 02:05:39,363 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2023-11-12 02:05:39,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 79 states have (on average 1.4430379746835442) internal successors, (114), 79 states have internal predecessors, (114), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-12 02:05:39,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 182 transitions. [2023-11-12 02:05:39,369 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 182 transitions. Word has length 222 [2023-11-12 02:05:39,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:39,370 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 182 transitions. [2023-11-12 02:05:39,370 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (34), 2 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 2 states have call successors, (34) [2023-11-12 02:05:39,370 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 182 transitions. [2023-11-12 02:05:39,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2023-11-12 02:05:39,377 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:39,377 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:39,392 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-12 02:05:39,583 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-12 02:05:39,584 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:39,585 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:39,585 INFO L85 PathProgramCache]: Analyzing trace with hash 794030443, now seen corresponding path program 1 times [2023-11-12 02:05:39,585 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:39,585 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504405290] [2023-11-12 02:05:39,586 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:39,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:39,739 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:05:39,740 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [232359059] [2023-11-12 02:05:39,740 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:39,740 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:39,740 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:39,741 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:39,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-12 02:05:39,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:39,967 INFO L262 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-12 02:05:39,975 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2023-11-12 02:05:40,356 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:05:40,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:05:40,359 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504405290] [2023-11-12 02:05:40,359 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:05:40,360 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [232359059] [2023-11-12 02:05:40,364 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [232359059] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:05:40,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:05:40,365 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:05:40,365 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1740862208] [2023-11-12 02:05:40,365 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:05:40,368 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:05:40,369 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:05:40,370 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:05:40,370 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:05:40,370 INFO L87 Difference]: Start difference. First operand 115 states and 182 transitions. Second operand has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:05:40,531 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:40,532 INFO L93 Difference]: Finished difference Result 308 states and 491 transitions. [2023-11-12 02:05:40,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:05:40,533 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 223 [2023-11-12 02:05:40,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:40,538 INFO L225 Difference]: With dead ends: 308 [2023-11-12 02:05:40,538 INFO L226 Difference]: Without dead ends: 196 [2023-11-12 02:05:40,540 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 222 GetRequests, 221 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:05:40,542 INFO L413 NwaCegarLoop]: 171 mSDtfsCounter, 31 mSDsluCounter, 138 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 31 SdHoareTripleChecker+Valid, 309 SdHoareTripleChecker+Invalid, 53 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-12 02:05:40,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [31 Valid, 309 Invalid, 53 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-12 02:05:40,544 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2023-11-12 02:05:40,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 185. [2023-11-12 02:05:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 114 states have (on average 1.3596491228070176) internal successors, (155), 114 states have internal predecessors, (155), 68 states have call successors, (68), 2 states have call predecessors, (68), 2 states have return successors, (68), 68 states have call predecessors, (68), 68 states have call successors, (68) [2023-11-12 02:05:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 291 transitions. [2023-11-12 02:05:40,584 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 291 transitions. Word has length 223 [2023-11-12 02:05:40,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:40,586 INFO L495 AbstractCegarLoop]: Abstraction has 185 states and 291 transitions. [2023-11-12 02:05:40,586 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.666666666666668) internal successors, (56), 2 states have internal predecessors, (56), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:05:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 291 transitions. [2023-11-12 02:05:40,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2023-11-12 02:05:40,600 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:40,601 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:40,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-12 02:05:40,801 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:40,802 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:40,802 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:40,803 INFO L85 PathProgramCache]: Analyzing trace with hash 503854154, now seen corresponding path program 1 times [2023-11-12 02:05:40,803 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:40,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1390263397] [2023-11-12 02:05:40,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:40,899 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:05:40,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1830619264] [2023-11-12 02:05:40,902 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:40,902 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:40,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:40,904 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:40,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-12 02:05:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:41,125 INFO L262 TraceCheckSpWp]: Trace formula consists of 521 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 02:05:41,132 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:41,485 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2023-11-12 02:05:41,503 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:05:41,503 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:05:41,503 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1390263397] [2023-11-12 02:05:41,504 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:05:41,504 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1830619264] [2023-11-12 02:05:41,504 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1830619264] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:05:41,504 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:05:41,504 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 02:05:41,505 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [415301483] [2023-11-12 02:05:41,505 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:05:41,506 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:05:41,506 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:05:41,507 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:05:41,507 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:05:41,507 INFO L87 Difference]: Start difference. First operand 185 states and 291 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:05:41,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:41,785 INFO L93 Difference]: Finished difference Result 308 states and 489 transitions. [2023-11-12 02:05:41,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-12 02:05:41,786 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 225 [2023-11-12 02:05:41,788 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:41,790 INFO L225 Difference]: With dead ends: 308 [2023-11-12 02:05:41,790 INFO L226 Difference]: Without dead ends: 196 [2023-11-12 02:05:41,792 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 224 GetRequests, 222 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:05:41,796 INFO L413 NwaCegarLoop]: 172 mSDtfsCounter, 25 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 162 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 25 SdHoareTripleChecker+Valid, 381 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 162 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:05:41,799 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [25 Valid, 381 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-12 02:05:41,802 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 196 states. [2023-11-12 02:05:41,858 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 196 to 187. [2023-11-12 02:05:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 187 states, 116 states have (on average 1.353448275862069) internal successors, (157), 116 states have internal predecessors, (157), 68 states have call successors, (68), 2 states have call predecessors, (68), 2 states have return successors, (68), 68 states have call predecessors, (68), 68 states have call successors, (68) [2023-11-12 02:05:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 187 states and 293 transitions. [2023-11-12 02:05:41,865 INFO L78 Accepts]: Start accepts. Automaton has 187 states and 293 transitions. Word has length 225 [2023-11-12 02:05:41,866 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:41,866 INFO L495 AbstractCegarLoop]: Abstraction has 187 states and 293 transitions. [2023-11-12 02:05:41,867 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:05:41,867 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 293 transitions. [2023-11-12 02:05:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2023-11-12 02:05:41,872 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:41,872 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:41,885 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-12 02:05:42,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:42,079 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:42,079 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:42,079 INFO L85 PathProgramCache]: Analyzing trace with hash -1960999424, now seen corresponding path program 1 times [2023-11-12 02:05:42,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:42,080 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [352738239] [2023-11-12 02:05:42,080 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:42,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:42,166 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:05:42,171 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [76267463] [2023-11-12 02:05:42,172 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:42,172 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:42,172 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:42,173 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:42,192 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 02:05:42,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:42,406 INFO L262 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 11 conjunts are in the unsatisfiable core [2023-11-12 02:05:42,413 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:42,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1143 proven. 54 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2023-11-12 02:05:42,699 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:05:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2023-11-12 02:05:42,991 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:05:42,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [352738239] [2023-11-12 02:05:42,991 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:05:42,991 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [76267463] [2023-11-12 02:05:42,992 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [76267463] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:05:42,992 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:05:42,992 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-12 02:05:42,992 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [890413401] [2023-11-12 02:05:42,993 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:05:42,994 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-12 02:05:42,994 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:05:42,995 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-12 02:05:42,995 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2023-11-12 02:05:42,996 INFO L87 Difference]: Start difference. First operand 187 states and 293 transitions. Second operand has 10 states, 10 states have (on average 9.3) internal successors, (93), 10 states have internal predecessors, (93), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-12 02:05:43,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:43,914 INFO L93 Difference]: Finished difference Result 320 states and 498 transitions. [2023-11-12 02:05:43,914 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-12 02:05:43,915 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 9.3) internal successors, (93), 10 states have internal predecessors, (93), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 226 [2023-11-12 02:05:43,915 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:43,918 INFO L225 Difference]: With dead ends: 320 [2023-11-12 02:05:43,918 INFO L226 Difference]: Without dead ends: 208 [2023-11-12 02:05:43,919 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 464 GetRequests, 444 SyntacticMatches, 0 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 50 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=154, Invalid=308, Unknown=0, NotChecked=0, Total=462 [2023-11-12 02:05:43,920 INFO L413 NwaCegarLoop]: 185 mSDtfsCounter, 325 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 560 mSolverCounterSat, 209 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 460 SdHoareTripleChecker+Invalid, 769 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 209 IncrementalHoareTripleChecker+Valid, 560 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-12 02:05:43,921 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [327 Valid, 460 Invalid, 769 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [209 Valid, 560 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-12 02:05:43,922 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 208 states. [2023-11-12 02:05:43,962 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 208 to 195. [2023-11-12 02:05:43,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 195 states, 122 states have (on average 1.2540983606557377) internal successors, (153), 122 states have internal predecessors, (153), 68 states have call successors, (68), 4 states have call predecessors, (68), 4 states have return successors, (68), 68 states have call predecessors, (68), 68 states have call successors, (68) [2023-11-12 02:05:43,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 195 states and 289 transitions. [2023-11-12 02:05:43,966 INFO L78 Accepts]: Start accepts. Automaton has 195 states and 289 transitions. Word has length 226 [2023-11-12 02:05:43,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:43,967 INFO L495 AbstractCegarLoop]: Abstraction has 195 states and 289 transitions. [2023-11-12 02:05:43,968 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 9.3) internal successors, (93), 10 states have internal predecessors, (93), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-12 02:05:43,968 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 289 transitions. [2023-11-12 02:05:43,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2023-11-12 02:05:43,971 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:43,971 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:43,982 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2023-11-12 02:05:44,178 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:44,178 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:44,179 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:44,179 INFO L85 PathProgramCache]: Analyzing trace with hash -1246459840, now seen corresponding path program 1 times [2023-11-12 02:05:44,179 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:44,179 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1435221879] [2023-11-12 02:05:44,179 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:44,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:44,255 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:05:44,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [220049753] [2023-11-12 02:05:44,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:44,263 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:44,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:44,265 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:44,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-12 02:05:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:44,510 INFO L262 TraceCheckSpWp]: Trace formula consists of 523 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-12 02:05:44,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:45,332 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2244 trivial. 0 not checked. [2023-11-12 02:05:45,332 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:05:45,332 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:05:45,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1435221879] [2023-11-12 02:05:45,333 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:05:45,333 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [220049753] [2023-11-12 02:05:45,333 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [220049753] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:05:45,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:05:45,334 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-12 02:05:45,334 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [22972298] [2023-11-12 02:05:45,334 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:05:45,335 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:05:45,335 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:05:45,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:05:45,336 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:05:45,337 INFO L87 Difference]: Start difference. First operand 195 states and 289 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:05:45,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:45,585 INFO L93 Difference]: Finished difference Result 324 states and 482 transitions. [2023-11-12 02:05:45,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2023-11-12 02:05:45,586 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) Word has length 227 [2023-11-12 02:05:45,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:45,589 INFO L225 Difference]: With dead ends: 324 [2023-11-12 02:05:45,590 INFO L226 Difference]: Without dead ends: 205 [2023-11-12 02:05:45,590 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 227 GetRequests, 224 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-12 02:05:45,591 INFO L413 NwaCegarLoop]: 159 mSDtfsCounter, 29 mSDsluCounter, 218 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 377 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-12 02:05:45,597 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 377 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-12 02:05:45,598 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2023-11-12 02:05:45,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 200. [2023-11-12 02:05:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 200 states, 127 states have (on average 1.2598425196850394) internal successors, (160), 127 states have internal predecessors, (160), 68 states have call successors, (68), 4 states have call predecessors, (68), 4 states have return successors, (68), 68 states have call predecessors, (68), 68 states have call successors, (68) [2023-11-12 02:05:45,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 296 transitions. [2023-11-12 02:05:45,646 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 296 transitions. Word has length 227 [2023-11-12 02:05:45,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:45,649 INFO L495 AbstractCegarLoop]: Abstraction has 200 states and 296 transitions. [2023-11-12 02:05:45,649 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 3 states have internal predecessors, (60), 1 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 1 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:05:45,650 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 296 transitions. [2023-11-12 02:05:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2023-11-12 02:05:45,653 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:45,654 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:45,666 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-12 02:05:45,861 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:45,861 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:45,862 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:45,862 INFO L85 PathProgramCache]: Analyzing trace with hash -1848716312, now seen corresponding path program 1 times [2023-11-12 02:05:45,862 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:45,862 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [955992666] [2023-11-12 02:05:45,862 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:45,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:45,904 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:05:45,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1610196871] [2023-11-12 02:05:45,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:45,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:45,905 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:45,906 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:45,913 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-12 02:05:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:05:46,157 INFO L262 TraceCheckSpWp]: Trace formula consists of 522 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-12 02:05:46,162 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:05:46,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 1143 proven. 54 refuted. 0 times theorem prover too weak. 1047 trivial. 0 not checked. [2023-11-12 02:05:46,422 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:05:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 45 proven. 54 refuted. 0 times theorem prover too weak. 2145 trivial. 0 not checked. [2023-11-12 02:05:46,727 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:05:46,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [955992666] [2023-11-12 02:05:46,728 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:05:46,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1610196871] [2023-11-12 02:05:46,728 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1610196871] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:05:46,728 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:05:46,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 12 [2023-11-12 02:05:46,729 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1521579561] [2023-11-12 02:05:46,729 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:05:46,730 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2023-11-12 02:05:46,730 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:05:46,731 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2023-11-12 02:05:46,731 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=98, Unknown=0, NotChecked=0, Total=132 [2023-11-12 02:05:46,732 INFO L87 Difference]: Start difference. First operand 200 states and 296 transitions. Second operand has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-12 02:05:47,641 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:05:47,641 INFO L93 Difference]: Finished difference Result 325 states and 481 transitions. [2023-11-12 02:05:47,641 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-12 02:05:47,642 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) Word has length 228 [2023-11-12 02:05:47,642 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:05:47,644 INFO L225 Difference]: With dead ends: 325 [2023-11-12 02:05:47,644 INFO L226 Difference]: Without dead ends: 209 [2023-11-12 02:05:47,645 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 466 GetRequests, 445 SyntacticMatches, 0 SemanticMatches, 21 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 60 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=142, Invalid=364, Unknown=0, NotChecked=0, Total=506 [2023-11-12 02:05:47,646 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 203 mSDsluCounter, 563 mSDsCounter, 0 mSdLazyCounter, 692 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 219 SdHoareTripleChecker+Valid, 757 SdHoareTripleChecker+Invalid, 764 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 692 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2023-11-12 02:05:47,646 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [219 Valid, 757 Invalid, 764 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 692 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2023-11-12 02:05:47,647 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 209 states. [2023-11-12 02:05:47,686 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 209 to 200. [2023-11-12 02:05:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 200 states, 127 states have (on average 1.2519685039370079) internal successors, (159), 127 states have internal predecessors, (159), 68 states have call successors, (68), 4 states have call predecessors, (68), 4 states have return successors, (68), 68 states have call predecessors, (68), 68 states have call successors, (68) [2023-11-12 02:05:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 200 states and 295 transitions. [2023-11-12 02:05:47,689 INFO L78 Accepts]: Start accepts. Automaton has 200 states and 295 transitions. Word has length 228 [2023-11-12 02:05:47,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:05:47,690 INFO L495 AbstractCegarLoop]: Abstraction has 200 states and 295 transitions. [2023-11-12 02:05:47,691 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 8.166666666666666) internal successors, (98), 12 states have internal predecessors, (98), 3 states have call successors, (52), 2 states have call predecessors, (52), 4 states have return successors, (53), 3 states have call predecessors, (53), 3 states have call successors, (53) [2023-11-12 02:05:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 295 transitions. [2023-11-12 02:05:47,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2023-11-12 02:05:47,695 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:05:47,695 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:47,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2023-11-12 02:05:47,902 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2023-11-12 02:05:47,902 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:05:47,903 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:05:47,903 INFO L85 PathProgramCache]: Analyzing trace with hash -503346727, now seen corresponding path program 1 times [2023-11-12 02:05:47,903 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:05:47,903 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1059934706] [2023-11-12 02:05:47,904 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:47,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:05:47,942 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:05:47,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2010484581] [2023-11-12 02:05:47,943 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:05:47,943 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:05:47,943 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:47,944 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:05:47,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-12 02:05:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:05:48,195 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:05:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:05:48,490 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:05:48,491 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:05:48,492 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 02:05:48,501 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2023-11-12 02:05:48,700 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-12 02:05:48,704 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:05:48,707 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:05:48,844 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-12 02:05:48,845 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-12 02:05:48,846 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-12 02:05:48,847 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-12 02:05:48,847 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-12 02:05:48,848 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-12 02:05:48,848 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-12 02:05:48,848 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-12 02:05:48,848 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~ite8 could not be translated [2023-11-12 02:05:48,850 WARN L1567 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated [2023-11-12 02:05:48,884 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:05:48 BoogieIcfgContainer [2023-11-12 02:05:48,884 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:05:48,885 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:05:48,886 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:05:48,886 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:05:48,887 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:05:38" (3/4) ... [2023-11-12 02:05:48,889 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 02:05:48,890 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:05:48,891 INFO L158 Benchmark]: Toolchain (without parser) took 11990.38ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 119.8MB in the beginning and 78.3MB in the end (delta: 41.5MB). Peak memory consumption was 115.5MB. Max. memory is 16.1GB. [2023-11-12 02:05:48,891 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 88.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:05:48,891 INFO L158 Benchmark]: CACSL2BoogieTranslator took 434.19ms. Allocated memory is still 159.4MB. Free memory was 119.6MB in the beginning and 117.3MB in the end (delta: 2.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 02:05:48,892 INFO L158 Benchmark]: Boogie Procedure Inliner took 64.32ms. Allocated memory is still 159.4MB. Free memory was 117.3MB in the beginning and 114.0MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 02:05:48,892 INFO L158 Benchmark]: Boogie Preprocessor took 44.16ms. Allocated memory is still 159.4MB. Free memory was 114.0MB in the beginning and 111.6MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:05:48,892 INFO L158 Benchmark]: RCFGBuilder took 807.31ms. Allocated memory is still 159.4MB. Free memory was 111.6MB in the beginning and 85.8MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-12 02:05:48,893 INFO L158 Benchmark]: TraceAbstraction took 10627.04ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 85.0MB in the beginning and 78.3MB in the end (delta: 6.7MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. [2023-11-12 02:05:48,893 INFO L158 Benchmark]: Witness Printer took 5.29ms. Allocated memory is still 232.8MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:05:48,896 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 121.6MB. Free memory is still 88.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 434.19ms. Allocated memory is still 159.4MB. Free memory was 119.6MB in the beginning and 117.3MB in the end (delta: 2.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 64.32ms. Allocated memory is still 159.4MB. Free memory was 117.3MB in the beginning and 114.0MB in the end (delta: 3.3MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 44.16ms. Allocated memory is still 159.4MB. Free memory was 114.0MB in the beginning and 111.6MB in the end (delta: 2.4MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 807.31ms. Allocated memory is still 159.4MB. Free memory was 111.6MB in the beginning and 85.8MB in the end (delta: 25.8MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 10627.04ms. Allocated memory was 159.4MB in the beginning and 232.8MB in the end (delta: 73.4MB). Free memory was 85.0MB in the beginning and 78.3MB in the end (delta: 6.7MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. * Witness Printer took 5.29ms. Allocated memory is still 232.8MB. Free memory is still 78.3MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~ite8 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short34 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of bitwiseOr at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 201, overapproximation of someUnaryFLOAToperation at line 86, overapproximation of someBinaryArithmeticFLOAToperation at line 133. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 63.6; [L23] float var_1_4 = 128.75; [L24] float var_1_5 = 25.125; [L25] float var_1_6 = 1000000.75; [L26] unsigned char var_1_7 = 1; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 0; [L29] unsigned char var_1_13 = 0; [L30] unsigned char var_1_14 = 0; [L31] float var_1_15 = 25.75; [L32] double var_1_16 = 0.4; [L33] double var_1_17 = 0.0; [L34] double var_1_18 = 0.0; [L35] double var_1_19 = 1000000000000.5; [L36] double var_1_20 = 24.8; [L37] signed char var_1_21 = 1; [L38] double var_1_22 = 200.8; [L39] unsigned short int var_1_23 = 40076; [L40] unsigned short int var_1_24 = 8; [L41] unsigned long int var_1_25 = 2; [L42] unsigned char var_1_26 = 0; [L43] signed short int var_1_28 = 64; [L44] unsigned char var_1_31 = 0; [L45] unsigned char var_1_32 = 0; [L46] float var_1_33 = 10.775; [L47] float var_1_36 = 9999.1; [L48] float var_1_37 = 64.625; [L49] float var_1_38 = 7.5; [L50] float var_1_40 = 8.25; [L51] unsigned long int var_1_41 = 256; [L52] unsigned long int var_1_44 = 64; [L53] unsigned long int var_1_45 = 64; [L54] double var_1_46 = 31.1; [L55] signed char var_1_47 = 50; [L56] signed char var_1_48 = 16; [L57] double last_1_var_1_22 = 200.8; VAL [isInitial=0, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_4=515/4, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L205] isInitial = 1 [L206] FCALL initially() [L207] COND TRUE 1 [L208] CALL updateLastVariables() [L198] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_4=515/4, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L208] RET updateLastVariables() [L209] CALL updateVariables() [L140] var_1_4 = __VERIFIER_nondet_float() [L141] CALL assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L141] RET assume_abort_if_not((var_1_4 >= -461168.6018427382800e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 4611686.018427382800e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=201/8, var_1_6=4000003/4, var_1_7=1] [L142] var_1_5 = __VERIFIER_nondet_float() [L143] CALL assume_abort_if_not((var_1_5 >= -230584.3009213691390e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 2305843.009213691390e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=4000003/4, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=4000003/4, var_1_7=1] [L143] RET assume_abort_if_not((var_1_5 >= -230584.3009213691390e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 2305843.009213691390e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=4000003/4, var_1_7=1] [L144] var_1_6 = __VERIFIER_nondet_float() [L145] CALL assume_abort_if_not((var_1_6 >= -230584.3009213691390e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 2305843.009213691390e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L145] RET assume_abort_if_not((var_1_6 >= -230584.3009213691390e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 2305843.009213691390e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=0, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L146] var_1_11 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L147] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L148] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L148] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L149] var_1_12 = __VERIFIER_nondet_uchar() [L150] CALL assume_abort_if_not(var_1_12 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L150] RET assume_abort_if_not(var_1_12 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L151] CALL assume_abort_if_not(var_1_12 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L151] RET assume_abort_if_not(var_1_12 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=0, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L152] var_1_13 = __VERIFIER_nondet_uchar() [L153] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L153] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L154] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L154] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L155] var_1_14 = __VERIFIER_nondet_uchar() [L156] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L156] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L157] CALL assume_abort_if_not(var_1_14 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L157] RET assume_abort_if_not(var_1_14 <= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=0, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L158] var_1_17 = __VERIFIER_nondet_double() [L159] CALL assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L159] RET assume_abort_if_not((var_1_17 >= 4611686.018427382800e+12F && var_1_17 <= -1.0e-20F) || (var_1_17 <= 9223372.036854765600e+12F && var_1_17 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=0, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L160] var_1_18 = __VERIFIER_nondet_double() [L161] CALL assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L161] RET assume_abort_if_not((var_1_18 >= 4611686.018427382800e+12F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=2000000000001/2, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L162] var_1_19 = __VERIFIER_nondet_double() [L163] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L163] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 4611686.018427382800e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=124/5, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L164] var_1_20 = __VERIFIER_nondet_double() [L165] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L165] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=40076, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L166] var_1_23 = __VERIFIER_nondet_ushort() [L167] CALL assume_abort_if_not(var_1_23 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L167] RET assume_abort_if_not(var_1_23 >= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L168] CALL assume_abort_if_not(var_1_23 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L168] RET assume_abort_if_not(var_1_23 <= 65535) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=8, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L169] var_1_24 = __VERIFIER_nondet_ushort() [L170] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L170] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L171] CALL assume_abort_if_not(var_1_24 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L171] RET assume_abort_if_not(var_1_24 <= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=64, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L172] var_1_28 = __VERIFIER_nondet_short() [L173] CALL assume_abort_if_not(var_1_28 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L173] RET assume_abort_if_not(var_1_28 >= -32768) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L174] CALL assume_abort_if_not(var_1_28 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L174] RET assume_abort_if_not(var_1_28 <= 32767) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L175] CALL assume_abort_if_not(var_1_28 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L175] RET assume_abort_if_not(var_1_28 != 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=0, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L176] var_1_31 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_31 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L177] RET assume_abort_if_not(var_1_31 >= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L178] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L178] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L179] var_1_32 = __VERIFIER_nondet_uchar() [L180] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L180] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L181] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L181] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=99991/10, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L182] var_1_36 = __VERIFIER_nondet_float() [L183] CALL assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L183] RET assume_abort_if_not((var_1_36 >= -922337.2036854765600e+13F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 9223372.036854765600e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=517/8, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L184] var_1_37 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L185] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=15/2, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L186] var_1_38 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L187] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=33/4, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L188] var_1_40 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L189] RET assume_abort_if_not((var_1_40 >= -922337.2036854765600e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854765600e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=64, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L190] var_1_44 = __VERIFIER_nondet_ulong() [L191] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L191] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L192] CALL assume_abort_if_not(var_1_44 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L192] RET assume_abort_if_not(var_1_44 <= 4294967294) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=16, var_1_5=2, var_1_6=3, var_1_7=1] [L193] var_1_48 = __VERIFIER_nondet_char() [L194] CALL assume_abort_if_not(var_1_48 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L194] RET assume_abort_if_not(var_1_48 >= -127) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L195] CALL assume_abort_if_not(var_1_48 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L195] RET assume_abort_if_not(var_1_48 <= 126) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=0, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L209] RET updateVariables() [L210] CALL step() [L61] COND TRUE (var_1_21 % var_1_28) >= var_1_21 [L62] var_1_26 = (var_1_7 || var_1_31) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L66] EXPR var_1_25 ^ (var_1_28 + var_1_25) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L66] COND FALSE !((var_1_25 ^ (var_1_28 + var_1_25)) <= (((((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21))) < 0 ) ? -((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21))) : ((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21)))))) [L69] COND FALSE !(var_1_38 >= ((((var_1_37) > ((var_1_36 * var_1_1))) ? (var_1_37) : ((var_1_36 * var_1_1))))) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L75] EXPR var_1_25 & var_1_25 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L75] COND TRUE (var_1_25 & var_1_25) <= var_1_25 [L76] COND FALSE !(var_1_38 <= var_1_15) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=64, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L84] var_1_45 = var_1_44 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=311/10, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L85] COND TRUE var_1_25 != var_1_21 [L86] var_1_46 = ((((((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) < 0 ) ? -((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) : ((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))))) < 0 ) ? -(((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) < 0 ) ? -((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) : ((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))))) : (((((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) < 0 ) ? -((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))) : ((((var_1_37) < (var_1_36)) ? (var_1_37) : (var_1_36))))))) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L90] COND FALSE !(\read(var_1_32)) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=103/4, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L99] COND TRUE ! (var_1_4 < 16.8f) [L100] var_1_15 = var_1_6 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=2, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L102] var_1_25 = var_1_23 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L103] EXPR 4 | var_1_25 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L103] EXPR (((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L103] EXPR 4 | var_1_25 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L103] EXPR (((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L103] COND TRUE (((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25 [L104] var_1_7 = ((var_1_11 && var_1_12) && var_1_13) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L112] COND FALSE !(var_1_25 > var_1_25) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=2/5, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L115] COND TRUE var_1_18 > (var_1_20 + (var_1_19 * var_1_17)) [L116] var_1_16 = var_1_6 VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L121] unsigned long int stepLocal_1 = var_1_25; VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=1004/5, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L122] COND FALSE !(var_1_18 < (last_1_var_1_22 * var_1_4)) [L129] var_1_22 = var_1_20 VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L131] unsigned char stepLocal_0 = -1 <= var_1_25; VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_1=318/5, var_1_20=7, var_1_21=1, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L132] COND TRUE stepLocal_0 || var_1_7 [L133] var_1_1 = (var_1_4 + (var_1_5 + var_1_6)) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=1, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L135] COND TRUE (- (var_1_17 + var_1_1)) >= var_1_16 [L136] var_1_21 = ((((-50) < 0 ) ? -(-50) : (-50))) VAL [isInitial=1, last_1_var_1_22=1004/5, stepLocal_0=0, stepLocal_1=65535, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L210] RET step() [L211] CALL, EXPR property() [L201] EXPR (((-1 <= var_1_25) || var_1_7) ? (var_1_1 == ((float) (var_1_4 + (var_1_5 + var_1_6)))) : 1) && (((((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25) ? (var_1_7 == ((unsigned char) ((var_1_11 && var_1_12) && var_1_13))) : ((var_1_6 == var_1_15) ? (var_1_7 == ((unsigned char) var_1_14)) : (var_1_7 == ((unsigned char) var_1_13)))) VAL [isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L201-L202] return ((((((((-1 <= var_1_25) || var_1_7) ? (var_1_1 == ((float) (var_1_4 + (var_1_5 + var_1_6)))) : 1) && (((((((var_1_25 + var_1_25)) < ((4 | var_1_25))) ? ((var_1_25 + var_1_25)) : ((4 | var_1_25)))) >= var_1_25) ? (var_1_7 == ((unsigned char) ((var_1_11 && var_1_12) && var_1_13))) : ((var_1_6 == var_1_15) ? (var_1_7 == ((unsigned char) var_1_14)) : (var_1_7 == ((unsigned char) var_1_13))))) && ((! (var_1_4 < 16.8f)) ? (var_1_15 == ((float) var_1_6)) : 1)) && ((var_1_25 > var_1_25) ? (var_1_16 == ((double) ((((((var_1_17) < (var_1_18)) ? (var_1_17) : (var_1_18))) - var_1_19) - var_1_20))) : ((var_1_18 > (var_1_20 + (var_1_19 * var_1_17))) ? (var_1_16 == ((double) var_1_6)) : (var_1_16 == ((double) var_1_20))))) && (((- (var_1_17 + var_1_1)) >= var_1_16) ? (var_1_21 == ((signed char) ((((-50) < 0 ) ? -(-50) : (-50))))) : 1)) && ((var_1_18 < (last_1_var_1_22 * var_1_4)) ? (((var_1_23 - var_1_24) < var_1_25) ? (var_1_22 == ((double) var_1_5)) : (var_1_22 == ((double) var_1_17))) : (var_1_22 == ((double) var_1_20)))) && (var_1_25 == ((unsigned long int) var_1_23)) ; [L211] RET, EXPR property() [L211] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_22=1004/5, var_1_11=1, var_1_12=1, var_1_13=1, var_1_14=0, var_1_15=3, var_1_16=3, var_1_17=4, var_1_18=5, var_1_19=6, var_1_20=7, var_1_21=50, var_1_22=7, var_1_23=65535, var_1_24=32767, var_1_25=65535, var_1_26=1, var_1_28=-2, var_1_31=1, var_1_32=0, var_1_33=431/40, var_1_36=8, var_1_37=9, var_1_38=10, var_1_40=11, var_1_41=256, var_1_44=4294967294, var_1_45=4294967294, var_1_46=12, var_1_47=50, var_1_48=-127, var_1_5=2, var_1_6=3, var_1_7=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 119 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 10.4s, OverallIterations: 7, TraceHistogramMax: 34, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 631 SdHoareTripleChecker+Valid, 1.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 613 mSDsluCounter, 2466 SdHoareTripleChecker+Invalid, 1.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1403 mSDsCounter, 283 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1602 IncrementalHoareTripleChecker+Invalid, 1885 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 283 mSolverCounterUnsat, 1063 mSDtfsCounter, 1602 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1824 GetRequests, 1777 SyntacticMatches, 0 SemanticMatches, 47 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 110 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=200occurred in iteration=5, InterpolantAutomatonStates: 45, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 47 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 3.0s InterpolantComputationTime, 1804 NumberOfCodeBlocks, 1804 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 1797 ConstructedInterpolants, 0 QuantifiedInterpolants, 5246 SizeOfPredicates, 10 NumberOfNonLiveVariables, 3127 ConjunctsInSsa, 37 ConjunctsInUnsatCore, 8 InterpolantComputations, 4 PerfectInterpolantSequences, 17736/17952 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-12 02:05:48,945 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 33b7796460ec636f9397d100ebf01829d46bce5ccdee712288c707cfa6ec282c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:05:51,432 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:05:51,516 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-12 02:05:51,522 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:05:51,523 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:05:51,551 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:05:51,552 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:05:51,552 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:05:51,553 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:05:51,554 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:05:51,554 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:05:51,555 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:05:51,556 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:05:51,556 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:05:51,557 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:05:51,557 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:05:51,558 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:05:51,558 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:05:51,559 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:05:51,559 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:05:51,560 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:05:51,565 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 02:05:51,565 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 02:05:51,565 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 02:05:51,566 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:05:51,566 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:05:51,567 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:05:51,567 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:05:51,567 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:05:51,568 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:05:51,569 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:51,570 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:05:51,570 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:05:51,570 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:05:51,571 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-12 02:05:51,571 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 02:05:51,571 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:05:51,571 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:05:51,572 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:05:51,572 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:05:51,573 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-12 02:05:51,573 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:05:51,573 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_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 33b7796460ec636f9397d100ebf01829d46bce5ccdee712288c707cfa6ec282c [2023-11-12 02:05:51,994 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:05:52,030 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:05:52,033 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:05:52,034 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:05:52,034 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:05:52,036 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i [2023-11-12 02:05:55,172 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:05:55,496 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:05:55,497 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i [2023-11-12 02:05:55,509 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data/72b171599/37282251032b40c6aa15b02243b5d567/FLAG561b1b652 [2023-11-12 02:05:55,521 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/data/72b171599/37282251032b40c6aa15b02243b5d567 [2023-11-12 02:05:55,523 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:05:55,524 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:05:55,526 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:55,526 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:05:55,536 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:05:55,537 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:55" (1/1) ... [2023-11-12 02:05:55,538 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2cbb655b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:55, skipping insertion in model container [2023-11-12 02:05:55,538 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:05:55" (1/1) ... [2023-11-12 02:05:55,575 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:05:55,762 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i[919,932] [2023-11-12 02:05:55,894 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:55,914 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:05:55,935 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_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i[919,932] [2023-11-12 02:05:56,019 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:05:56,040 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:05:56,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56 WrapperNode [2023-11-12 02:05:56,041 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:05:56,042 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:56,042 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:05:56,042 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:05:56,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,078 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,124 INFO L138 Inliner]: procedures = 27, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 217 [2023-11-12 02:05:56,127 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:05:56,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:05:56,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:05:56,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:05:56,159 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,175 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,186 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,216 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,224 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,235 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,240 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:05:56,250 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:05:56,250 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:05:56,251 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:05:56,251 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (1/1) ... [2023-11-12 02:05:56,258 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:05:56,269 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:05:56,300 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:05:56,333 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:05:56,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:05:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 02:05:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:05:56,345 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:05:56,345 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:05:56,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:05:56,473 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:05:56,475 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:06:09,460 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:06:09,468 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:06:09,468 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:06:09,470 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:06:09 BoogieIcfgContainer [2023-11-12 02:06:09,470 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:06:09,472 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:06:09,473 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:06:09,475 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:06:09,476 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:05:55" (1/3) ... [2023-11-12 02:06:09,476 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e162e9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:06:09, skipping insertion in model container [2023-11-12 02:06:09,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:05:56" (2/3) ... [2023-11-12 02:06:09,477 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4e162e9a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:06:09, skipping insertion in model container [2023-11-12 02:06:09,477 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:06:09" (3/3) ... [2023-11-12 02:06:09,478 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-75.i [2023-11-12 02:06:09,516 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:06:09,517 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:06:09,574 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:06:09,581 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@28cb0c2, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:06:09,581 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:06:09,586 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-12 02:06:09,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2023-11-12 02:06:09,607 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:06:09,608 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:06:09,608 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:06:09,614 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:06:09,614 INFO L85 PathProgramCache]: Analyzing trace with hash -828325528, now seen corresponding path program 1 times [2023-11-12 02:06:09,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:06:09,628 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1338501881] [2023-11-12 02:06:09,629 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:06:09,629 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 [2023-11-12 02:06:09,629 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:06:09,653 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/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) [2023-11-12 02:06:09,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:06:10,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:06:10,712 INFO L262 TraceCheckSpWp]: Trace formula consists of 342 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:06:10,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:06:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2244 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2178 trivial. 0 not checked. [2023-11-12 02:06:10,795 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:06:10,796 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:06:10,796 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1338501881] [2023-11-12 02:06:10,797 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1338501881] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:06:10,797 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:06:10,797 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:06:10,799 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [600902929] [2023-11-12 02:06:10,799 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:06:10,804 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:06:10,805 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:06:10,833 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:06:10,834 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:06:10,847 INFO L87 Difference]: Start difference. First operand has 99 states, 62 states have (on average 1.403225806451613) internal successors, (87), 63 states have internal predecessors, (87), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (34), 1 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:06:10,887 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:06:10,887 INFO L93 Difference]: Finished difference Result 191 states and 338 transitions. [2023-11-12 02:06:10,888 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:06:10,890 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (34), 1 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 1 states have call successors, (34) Word has length 216 [2023-11-12 02:06:10,890 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:06:10,899 INFO L225 Difference]: With dead ends: 191 [2023-11-12 02:06:10,899 INFO L226 Difference]: Without dead ends: 95 [2023-11-12 02:06:10,904 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 215 GetRequests, 215 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:06:10,908 INFO L413 NwaCegarLoop]: 146 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, 146 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 02:06:10,909 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 146 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:06:10,925 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2023-11-12 02:06:10,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2023-11-12 02:06:10,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 59 states have (on average 1.3220338983050848) internal successors, (78), 59 states have internal predecessors, (78), 34 states have call successors, (34), 1 states have call predecessors, (34), 1 states have return successors, (34), 34 states have call predecessors, (34), 34 states have call successors, (34) [2023-11-12 02:06:10,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 146 transitions. [2023-11-12 02:06:10,983 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 146 transitions. Word has length 216 [2023-11-12 02:06:10,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:06:10,984 INFO L495 AbstractCegarLoop]: Abstraction has 95 states and 146 transitions. [2023-11-12 02:06:10,985 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (34), 1 states have call predecessors, (34), 2 states have return successors, (34), 2 states have call predecessors, (34), 1 states have call successors, (34) [2023-11-12 02:06:10,986 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 146 transitions. [2023-11-12 02:06:10,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2023-11-12 02:06:10,992 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:06:10,993 INFO L195 NwaCegarLoop]: trace histogram [34, 34, 34, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-12 02:06:11,030 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:06:11,210 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:06:11,211 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:06:11,211 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:06:11,212 INFO L85 PathProgramCache]: Analyzing trace with hash 1488424013, now seen corresponding path program 1 times [2023-11-12 02:06:11,213 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:06:11,213 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [30086406] [2023-11-12 02:06:11,213 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:06:11,213 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 [2023-11-12 02:06:11,213 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:06:11,215 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/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) [2023-11-12 02:06:11,219 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_741bc1c9-12ed-4c1b-a8bc-944a2fa3eb46/bin/uautomizer-verify-uTZkv6EMXl/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 [2023-11-12 02:06:12,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:06:12,311 INFO L262 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 38 conjunts are in the unsatisfiable core [2023-11-12 02:06:12,354 INFO L285 TraceCheckSpWp]: Computing forward predicates...