./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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_41200980-bc7b-412a-937c-6a6062294f47/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 db329c5db7c5eef2e95b0f25b2bb4ca4e882c461fe9ec5c74cbebe73797a604c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:15:46,878 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:15:46,997 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-12 02:15:47,002 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:15:47,003 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:15:47,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:15:47,043 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:15:47,044 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:15:47,045 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:15:47,050 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:15:47,052 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:15:47,053 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:15:47,053 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:15:47,055 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:15:47,056 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:15:47,056 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:15:47,057 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 02:15:47,057 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:15:47,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:15:47,058 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:15:47,058 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:15:47,059 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:15:47,059 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:15:47,060 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:15:47,060 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:15:47,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:15:47,062 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:15:47,062 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:15:47,062 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:47,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:15:47,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:15:47,065 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:15:47,065 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-12 02:15:47,065 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 02:15:47,065 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:15:47,066 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:15:47,066 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:15:47,066 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:15:47,066 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:15:47,067 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_41200980-bc7b-412a-937c-6a6062294f47/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db329c5db7c5eef2e95b0f25b2bb4ca4e882c461fe9ec5c74cbebe73797a604c [2023-11-12 02:15:47,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:15:47,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:15:47,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:15:47,432 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:15:47,432 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:15:47,434 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i [2023-11-12 02:15:50,519 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:15:50,810 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:15:50,811 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i [2023-11-12 02:15:50,835 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data/0f508e723/1e5d7403489d49a385f2298407575ca6/FLAG1541db10d [2023-11-12 02:15:50,853 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data/0f508e723/1e5d7403489d49a385f2298407575ca6 [2023-11-12 02:15:50,856 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:15:50,859 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:15:50,861 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:50,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:15:50,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:15:50,867 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:15:50" (1/1) ... [2023-11-12 02:15:50,868 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cdab5f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:50, skipping insertion in model container [2023-11-12 02:15:50,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:15:50" (1/1) ... [2023-11-12 02:15:50,902 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:15:51,050 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i[919,932] [2023-11-12 02:15:51,134 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:51,150 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:15:51,164 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_41200980-bc7b-412a-937c-6a6062294f47/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i[919,932] [2023-11-12 02:15:51,208 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:15:51,229 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:15:51,229 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51 WrapperNode [2023-11-12 02:15:51,229 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:15:51,230 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:51,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:15:51,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:15:51,242 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,319 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 260 [2023-11-12 02:15:51,325 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:15:51,326 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:15:51,326 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:15:51,326 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:15:51,337 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,357 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,357 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,370 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,374 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,380 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,386 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:15:51,387 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:15:51,387 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:15:51,387 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:15:51,388 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (1/1) ... [2023-11-12 02:15:51,398 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:15:51,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:51,449 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:15:51,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:15:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:15:51,499 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:15:51,500 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:15:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 02:15:51,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:15:51,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:15:51,648 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:15:51,650 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:15:52,178 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:15:52,203 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:15:52,204 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:15:52,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:15:52 BoogieIcfgContainer [2023-11-12 02:15:52,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:15:52,213 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:15:52,217 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:15:52,221 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:15:52,222 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:15:50" (1/3) ... [2023-11-12 02:15:52,223 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22057717 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:15:52, skipping insertion in model container [2023-11-12 02:15:52,224 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:15:51" (2/3) ... [2023-11-12 02:15:52,231 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@22057717 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:15:52, skipping insertion in model container [2023-11-12 02:15:52,232 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:15:52" (3/3) ... [2023-11-12 02:15:52,233 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i [2023-11-12 02:15:52,261 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:15:52,262 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:15:52,350 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:15:52,360 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;@e6c2330, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:15:52,361 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:15:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 61 states have (on average 1.3770491803278688) internal successors, (84), 62 states have internal predecessors, (84), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:15:52,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:15:52,418 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:15:52,421 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:15:52,422 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:15:52,431 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:15:52,432 INFO L85 PathProgramCache]: Analyzing trace with hash -204732563, now seen corresponding path program 1 times [2023-11-12 02:15:52,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:15:52,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1681738941] [2023-11-12 02:15:52,445 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:52,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:15:52,853 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:15:52,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [212887757] [2023-11-12 02:15:52,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:52,855 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:52,855 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:52,859 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:15:52,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-12 02:15:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:15:53,244 INFO L262 TraceCheckSpWp]: Trace formula consists of 670 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-12 02:15:53,281 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:15:53,772 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2283 proven. 63 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2023-11-12 02:15:53,772 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:15:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 78 proven. 63 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2023-11-12 02:15:54,076 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:15:54,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1681738941] [2023-11-12 02:15:54,077 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:15:54,077 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [212887757] [2023-11-12 02:15:54,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [212887757] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:15:54,078 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:15:54,078 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-12 02:15:54,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [959957691] [2023-11-12 02:15:54,081 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:15:54,088 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-12 02:15:54,088 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:15:54,119 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-12 02:15:54,119 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-12 02:15:54,122 INFO L87 Difference]: Start difference. First operand has 112 states, 61 states have (on average 1.3770491803278688) internal successors, (84), 62 states have internal predecessors, (84), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-12 02:15:54,700 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:15:54,700 INFO L93 Difference]: Finished difference Result 225 states and 412 transitions. [2023-11-12 02:15:54,701 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-12 02:15:54,703 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 287 [2023-11-12 02:15:54,705 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:15:54,715 INFO L225 Difference]: With dead ends: 225 [2023-11-12 02:15:54,715 INFO L226 Difference]: Without dead ends: 116 [2023-11-12 02:15:54,720 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 580 GetRequests, 565 SyntacticMatches, 2 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2023-11-12 02:15:54,724 INFO L413 NwaCegarLoop]: 116 mSDtfsCounter, 200 mSDsluCounter, 134 mSDsCounter, 0 mSdLazyCounter, 266 mSolverCounterSat, 200 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 202 SdHoareTripleChecker+Valid, 250 SdHoareTripleChecker+Invalid, 466 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 200 IncrementalHoareTripleChecker+Valid, 266 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-12 02:15:54,725 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [202 Valid, 250 Invalid, 466 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [200 Valid, 266 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-12 02:15:54,743 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2023-11-12 02:15:54,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 112. [2023-11-12 02:15:54,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 61 states have (on average 1.2622950819672132) internal successors, (77), 61 states have internal predecessors, (77), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:15:54,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 173 transitions. [2023-11-12 02:15:54,798 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 173 transitions. Word has length 287 [2023-11-12 02:15:54,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:15:54,800 INFO L495 AbstractCegarLoop]: Abstraction has 112 states and 173 transitions. [2023-11-12 02:15:54,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-12 02:15:54,801 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 173 transitions. [2023-11-12 02:15:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:15:54,808 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:15:54,808 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:15:54,824 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-12 02:15:55,016 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:55,016 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:15:55,017 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:15:55,017 INFO L85 PathProgramCache]: Analyzing trace with hash -1484596241, now seen corresponding path program 1 times [2023-11-12 02:15:55,017 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:15:55,018 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1793261165] [2023-11-12 02:15:55,018 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:55,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:15:55,122 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:15:55,123 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [492570387] [2023-11-12 02:15:55,123 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:55,123 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:55,124 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:55,134 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:15:55,151 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-12 02:15:55,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:15:55,376 INFO L262 TraceCheckSpWp]: Trace formula consists of 671 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-12 02:15:55,389 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:15:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2023-11-12 02:15:55,481 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:15:55,482 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:15:55,482 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1793261165] [2023-11-12 02:15:55,482 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:15:55,483 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [492570387] [2023-11-12 02:15:55,483 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [492570387] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:15:55,483 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:15:55,483 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-12 02:15:55,484 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [474998148] [2023-11-12 02:15:55,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:15:55,487 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-12 02:15:55,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:15:55,489 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-12 02:15:55,489 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-12 02:15:55,490 INFO L87 Difference]: Start difference. First operand 112 states and 173 transitions. Second operand has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-12 02:15:55,724 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:15:55,725 INFO L93 Difference]: Finished difference Result 316 states and 483 transitions. [2023-11-12 02:15:55,726 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-12 02:15:55,726 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 287 [2023-11-12 02:15:55,729 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:15:55,738 INFO L225 Difference]: With dead ends: 316 [2023-11-12 02:15:55,738 INFO L226 Difference]: Without dead ends: 207 [2023-11-12 02:15:55,741 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 285 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 02:15:55,744 INFO L413 NwaCegarLoop]: 290 mSDtfsCounter, 221 mSDsluCounter, 250 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 53 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 221 SdHoareTripleChecker+Valid, 540 SdHoareTripleChecker+Invalid, 66 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 53 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-12 02:15:55,745 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [221 Valid, 540 Invalid, 66 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [53 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-12 02:15:55,748 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 207 states. [2023-11-12 02:15:55,813 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 207 to 116. [2023-11-12 02:15:55,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 64 states have (on average 1.203125) internal successors, (77), 64 states have internal predecessors, (77), 48 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:15:55,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 173 transitions. [2023-11-12 02:15:55,820 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 173 transitions. Word has length 287 [2023-11-12 02:15:55,822 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:15:55,823 INFO L495 AbstractCegarLoop]: Abstraction has 116 states and 173 transitions. [2023-11-12 02:15:55,823 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.5) internal successors, (50), 4 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-12 02:15:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 173 transitions. [2023-11-12 02:15:55,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:15:55,831 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:15:55,831 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:15:55,847 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2023-11-12 02:15:56,039 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:56,040 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:15:56,040 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:15:56,041 INFO L85 PathProgramCache]: Analyzing trace with hash -38229455, now seen corresponding path program 1 times [2023-11-12 02:15:56,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:15:56,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [24615593] [2023-11-12 02:15:56,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:56,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:15:56,161 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:15:56,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [910486086] [2023-11-12 02:15:56,166 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:56,166 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:56,167 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:56,168 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:15:56,187 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-12 02:15:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:15:56,419 INFO L262 TraceCheckSpWp]: Trace formula consists of 668 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-12 02:15:56,431 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:15:56,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2023-11-12 02:15:56,860 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:15:56,861 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-12 02:15:56,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [24615593] [2023-11-12 02:15:56,861 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-12 02:15:56,861 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [910486086] [2023-11-12 02:15:56,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [910486086] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:15:56,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:15:56,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:15:56,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1502491142] [2023-11-12 02:15:56,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:15:56,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:15:56,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-12 02:15:56,865 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:15:56,865 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:15:56,865 INFO L87 Difference]: Start difference. First operand 116 states and 173 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-12 02:15:56,898 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:15:56,898 INFO L93 Difference]: Finished difference Result 229 states and 343 transitions. [2023-11-12 02:15:56,899 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:15:56,899 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 287 [2023-11-12 02:15:56,900 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:15:56,902 INFO L225 Difference]: With dead ends: 229 [2023-11-12 02:15:56,902 INFO L226 Difference]: Without dead ends: 116 [2023-11-12 02:15:56,903 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 285 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 02:15:56,904 INFO L413 NwaCegarLoop]: 164 mSDtfsCounter, 30 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 30 SdHoareTripleChecker+Valid, 164 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-12 02:15:56,905 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [30 Valid, 164 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:15:56,906 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2023-11-12 02:15:56,937 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2023-11-12 02:15:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 64 states have (on average 1.1875) internal successors, (76), 64 states have internal predecessors, (76), 48 states have call successors, (48), 3 states have call predecessors, (48), 3 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:15:56,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 172 transitions. [2023-11-12 02:15:56,940 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 172 transitions. Word has length 287 [2023-11-12 02:15:56,941 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:15:56,943 INFO L495 AbstractCegarLoop]: Abstraction has 116 states and 172 transitions. [2023-11-12 02:15:56,944 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-12 02:15:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 172 transitions. [2023-11-12 02:15:56,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:15:56,950 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:15:56,950 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:15:56,967 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2023-11-12 02:15:57,167 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:57,168 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:15:57,168 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:15:57,169 INFO L85 PathProgramCache]: Analyzing trace with hash -431256465, now seen corresponding path program 1 times [2023-11-12 02:15:57,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-12 02:15:57,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [272623337] [2023-11-12 02:15:57,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:57,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 02:15:57,275 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-12 02:15:57,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1879700614] [2023-11-12 02:15:57,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:15:57,276 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:57,276 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:15:57,279 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-12 02:15:57,299 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-12 02:15:57,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:15:57,517 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-12 02:15:57,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-12 02:15:57,938 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-12 02:15:57,938 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-12 02:15:57,940 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-12 02:15:57,950 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-12 02:15:58,149 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-12 02:15:58,153 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2023-11-12 02:15:58,158 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-11-12 02:15:58,395 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 12.11 02:15:58 BoogieIcfgContainer [2023-11-12 02:15:58,395 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-12 02:15:58,396 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-12 02:15:58,396 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-12 02:15:58,396 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-12 02:15:58,397 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:15:52" (3/4) ... [2023-11-12 02:15:58,399 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-12 02:15:58,401 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-12 02:15:58,401 INFO L158 Benchmark]: Toolchain (without parser) took 7543.76ms. Allocated memory was 180.4MB in the beginning and 234.9MB in the end (delta: 54.5MB). Free memory was 147.5MB in the beginning and 109.4MB in the end (delta: 38.1MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2023-11-12 02:15:58,402 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 180.4MB. Free memory is still 152.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:15:58,402 INFO L158 Benchmark]: CACSL2BoogieTranslator took 368.94ms. Allocated memory is still 180.4MB. Free memory was 147.5MB in the beginning and 131.7MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-12 02:15:58,402 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.71ms. Allocated memory is still 180.4MB. Free memory was 131.7MB in the beginning and 127.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 02:15:58,403 INFO L158 Benchmark]: Boogie Preprocessor took 60.41ms. Allocated memory is still 180.4MB. Free memory was 127.5MB in the beginning and 125.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-12 02:15:58,403 INFO L158 Benchmark]: RCFGBuilder took 823.38ms. Allocated memory is still 180.4MB. Free memory was 125.4MB in the beginning and 100.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2023-11-12 02:15:58,404 INFO L158 Benchmark]: TraceAbstraction took 6181.83ms. Allocated memory was 180.4MB in the beginning and 234.9MB in the end (delta: 54.5MB). Free memory was 99.5MB in the beginning and 109.4MB in the end (delta: -9.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. [2023-11-12 02:15:58,404 INFO L158 Benchmark]: Witness Printer took 4.86ms. Allocated memory is still 234.9MB. Free memory is still 109.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 02:15:58,406 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 180.4MB. Free memory is still 152.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 368.94ms. Allocated memory is still 180.4MB. Free memory was 147.5MB in the beginning and 131.7MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.71ms. Allocated memory is still 180.4MB. Free memory was 131.7MB in the beginning and 127.5MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.41ms. Allocated memory is still 180.4MB. Free memory was 127.5MB in the beginning and 125.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 823.38ms. Allocated memory is still 180.4MB. Free memory was 125.4MB in the beginning and 100.3MB in the end (delta: 25.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 6181.83ms. Allocated memory was 180.4MB in the beginning and 234.9MB in the end (delta: 54.5MB). Free memory was 99.5MB in the beginning and 109.4MB in the end (delta: -9.8MB). Peak memory consumption was 46.1MB. Max. memory is 16.1GB. * Witness Printer took 4.86ms. Allocated memory is still 234.9MB. Free memory is still 109.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryDOUBLEComparisonOperation at line 215. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.8; [L23] double var_1_6 = 127.5; [L24] double var_1_7 = 2.6; [L25] double var_1_8 = 4.5; [L26] signed short int var_1_9 = -128; [L27] signed short int var_1_10 = 16; [L28] signed short int var_1_11 = 4; [L29] signed short int var_1_12 = 100; [L30] signed short int var_1_13 = 64; [L31] signed short int var_1_14 = 2; [L32] signed long int var_1_15 = 5; [L33] signed char var_1_17 = -2; [L34] signed char var_1_18 = -4; [L35] signed char var_1_19 = 8; [L36] signed char var_1_20 = 10; [L37] unsigned long int var_1_21 = 25; [L38] unsigned long int var_1_22 = 3797799060; [L39] unsigned char var_1_23 = 1; [L40] unsigned char var_1_24 = 1; [L41] unsigned char var_1_25 = 0; [L42] unsigned char var_1_26 = 0; [L43] signed short int var_1_27 = -4; [L44] signed short int var_1_28 = 24644; [L45] signed char var_1_29 = 1; [L46] signed char var_1_30 = -1; [L47] unsigned char var_1_31 = 0; [L48] signed long int var_1_32 = -2; [L49] double var_1_39 = 2.45; [L50] double var_1_40 = 63.5; [L51] unsigned short int var_1_41 = 200; [L52] unsigned short int var_1_42 = 1; [L53] unsigned short int var_1_43 = 28186; [L54] unsigned short int var_1_44 = 10; [L55] signed char var_1_45 = 10; [L56] signed char var_1_46 = 10; [L57] signed short int var_1_47 = 4; [L58] unsigned char var_1_49 = 1; [L59] unsigned char var_1_50 = 0; [L60] unsigned char var_1_52 = 1; [L61] unsigned char var_1_53 = 1; [L62] unsigned char var_1_54 = 200; [L63] unsigned char var_1_55 = 2; VAL [isInitial=0, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_6=255/2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L219] isInitial = 1 [L220] FCALL initially() [L221] COND TRUE 1 [L222] FCALL updateLastVariables() [L223] CALL updateVariables() [L137] var_1_6 = __VERIFIER_nondet_double() [L138] CALL assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L138] RET assume_abort_if_not((var_1_6 >= -461168.6018427382800e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=13/5, var_1_8=9/2, var_1_9=-128] [L139] var_1_7 = __VERIFIER_nondet_double() [L140] CALL assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=9/2, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=9/2, var_1_9=-128] [L140] RET assume_abort_if_not((var_1_7 >= -461168.6018427382800e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=9/2, var_1_9=-128] [L141] var_1_8 = __VERIFIER_nondet_double() [L142] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L142] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=16, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L143] var_1_10 = __VERIFIER_nondet_short() [L144] CALL assume_abort_if_not(var_1_10 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L144] RET assume_abort_if_not(var_1_10 >= -1) VAL [isInitial=1, var_1_10=32766, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L145] CALL assume_abort_if_not(var_1_10 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L145] RET assume_abort_if_not(var_1_10 <= 32766) VAL [isInitial=1, var_1_10=32766, var_1_11=4, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L146] var_1_11 = __VERIFIER_nondet_short() [L147] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L147] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L148] CALL assume_abort_if_not(var_1_11 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L148] RET assume_abort_if_not(var_1_11 <= 32766) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=100, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L149] var_1_12 = __VERIFIER_nondet_short() [L150] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L150] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L151] CALL assume_abort_if_not(var_1_12 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L151] RET assume_abort_if_not(var_1_12 <= 16383) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=64, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L152] var_1_13 = __VERIFIER_nondet_short() [L153] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L153] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L154] CALL assume_abort_if_not(var_1_13 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L154] RET assume_abort_if_not(var_1_13 <= 16383) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=2, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L155] var_1_14 = __VERIFIER_nondet_short() [L156] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L156] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L157] CALL assume_abort_if_not(var_1_14 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L157] RET assume_abort_if_not(var_1_14 <= 32766) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=-4, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L158] var_1_18 = __VERIFIER_nondet_char() [L159] CALL assume_abort_if_not(var_1_18 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L159] RET assume_abort_if_not(var_1_18 >= -63) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L160] CALL assume_abort_if_not(var_1_18 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L160] RET assume_abort_if_not(var_1_18 <= 63) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=8, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L161] var_1_19 = __VERIFIER_nondet_char() [L162] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L162] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L163] CALL assume_abort_if_not(var_1_19 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L163] RET assume_abort_if_not(var_1_19 <= 63) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=10, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L164] var_1_20 = __VERIFIER_nondet_char() [L165] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L165] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L166] CALL assume_abort_if_not(var_1_20 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L166] RET assume_abort_if_not(var_1_20 <= 63) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3797799060, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L167] var_1_22 = __VERIFIER_nondet_ulong() [L168] CALL assume_abort_if_not(var_1_22 >= 3221225470) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L168] RET assume_abort_if_not(var_1_22 >= 3221225470) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L169] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L169] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L170] var_1_24 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L171] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L172] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L172] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L173] var_1_25 = __VERIFIER_nondet_uchar() [L174] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L174] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L175] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L175] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L176] var_1_26 = __VERIFIER_nondet_uchar() [L177] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L177] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L178] CALL assume_abort_if_not(var_1_26 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L178] RET assume_abort_if_not(var_1_26 <= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=24644, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L179] var_1_28 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_28 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L180] RET assume_abort_if_not(var_1_28 >= 16383) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L181] CALL assume_abort_if_not(var_1_28 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L181] RET assume_abort_if_not(var_1_28 <= 32766) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=-1, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L182] var_1_30 = __VERIFIER_nondet_char() [L183] CALL assume_abort_if_not(var_1_30 >= -126) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L183] RET assume_abort_if_not(var_1_30 >= -126) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L184] CALL assume_abort_if_not(var_1_30 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L184] RET assume_abort_if_not(var_1_30 <= 126) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=127/2, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L185] var_1_40 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L186] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=1, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L187] var_1_42 = __VERIFIER_nondet_ushort() [L188] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L188] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L189] CALL assume_abort_if_not(var_1_42 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L189] RET assume_abort_if_not(var_1_42 <= 32767) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=28186, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L190] var_1_43 = __VERIFIER_nondet_ushort() [L191] CALL assume_abort_if_not(var_1_43 >= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L191] RET assume_abort_if_not(var_1_43 >= 16383) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L192] CALL assume_abort_if_not(var_1_43 <= 32767) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L192] RET assume_abort_if_not(var_1_43 <= 32767) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=10, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L193] var_1_44 = __VERIFIER_nondet_ushort() [L194] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L194] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L195] CALL assume_abort_if_not(var_1_44 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L195] RET assume_abort_if_not(var_1_44 <= 8191) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=10, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L196] var_1_46 = __VERIFIER_nondet_char() [L197] CALL assume_abort_if_not(var_1_46 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L197] RET assume_abort_if_not(var_1_46 >= -127) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L198] CALL assume_abort_if_not(var_1_46 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L198] RET assume_abort_if_not(var_1_46 <= 126) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=0, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L199] var_1_50 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_50 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L200] RET assume_abort_if_not(var_1_50 >= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L201] CALL assume_abort_if_not(var_1_50 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L201] RET assume_abort_if_not(var_1_50 <= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L202] var_1_52 = __VERIFIER_nondet_uchar() [L203] CALL assume_abort_if_not(var_1_52 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L203] RET assume_abort_if_not(var_1_52 >= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L204] CALL assume_abort_if_not(var_1_52 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L204] RET assume_abort_if_not(var_1_52 <= 1) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=200, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L205] var_1_54 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_54 >= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L206] RET assume_abort_if_not(var_1_54 >= 127) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L207] CALL assume_abort_if_not(var_1_54 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L207] RET assume_abort_if_not(var_1_54 <= 254) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=2, var_1_7=2, var_1_8=3, var_1_9=-128] [L208] var_1_55 = __VERIFIER_nondet_uchar() [L209] CALL assume_abort_if_not(var_1_55 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=-128] [L209] RET assume_abort_if_not(var_1_55 >= 0) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=-128] [L210] CALL assume_abort_if_not(var_1_55 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=-128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=-128] [L210] RET assume_abort_if_not(var_1_55 <= 127) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-2, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=-128] [L223] RET updateVariables() [L224] CALL step() [L67] var_1_9 = (((((var_1_10 - var_1_11)) < (((var_1_12 + var_1_13) - var_1_14))) ? ((var_1_10 - var_1_11)) : (((var_1_12 + var_1_13) - var_1_14)))) [L68] var_1_17 = (var_1_18 + (var_1_19 - var_1_20)) [L69] var_1_29 = (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_20) [L70] var_1_31 = var_1_26 VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=44/5, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L71] COND FALSE !(var_1_17 <= (var_1_17 * (var_1_29 * var_1_29))) [L78] var_1_1 = var_1_7 VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L80] COND FALSE !(\read(var_1_31)) [L83] var_1_23 = (var_1_24 && (var_1_25 && var_1_26)) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-4, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L85] COND FALSE !((- ((((var_1_1) < (var_1_8)) ? (var_1_1) : (var_1_8)))) >= -0.875) [L92] var_1_27 = ((((var_1_29) < (var_1_28)) ? (var_1_29) : (var_1_28))) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L94] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L97] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=-2, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L100] COND FALSE !(var_1_1 > var_1_1) [L107] var_1_32 = ((((32) < 0 ) ? -(32) : (32))) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L109] COND FALSE !(var_1_21 < 4) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=200, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L112] COND FALSE !(var_1_1 >= 127.5f) [L119] var_1_41 = var_1_42 VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=10, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L121] var_1_45 = var_1_46 VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L122] COND FALSE !(\read(var_1_23)) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=1, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L125] COND TRUE var_1_1 < (((((var_1_40 / 15.175f)) > ((- var_1_1))) ? ((var_1_40 / 15.175f)) : ((- var_1_1)))) [L126] var_1_49 = (! var_1_50) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=1, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L132] COND TRUE var_1_40 <= var_1_1 [L133] var_1_53 = (var_1_54 - ((((var_1_55) < 0 ) ? -(var_1_55) : (var_1_55)))) VAL [isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=0, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L224] RET step() [L225] CALL, EXPR property() [L215-L216] return (((((((((var_1_17 <= (var_1_17 * (var_1_29 * var_1_29))) ? ((var_1_29 > var_1_29) ? (var_1_1 == ((double) (((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))) + var_1_8))) : (var_1_1 == ((double) var_1_8))) : (var_1_1 == ((double) var_1_7))) && (var_1_9 == ((signed short int) (((((var_1_10 - var_1_11)) < (((var_1_12 + var_1_13) - var_1_14))) ? ((var_1_10 - var_1_11)) : (((var_1_12 + var_1_13) - var_1_14))))))) && (var_1_23 ? (var_1_15 == ((signed long int) (var_1_14 - var_1_13))) : 1)) && (var_1_17 == ((signed char) (var_1_18 + (var_1_19 - var_1_20))))) && (var_1_23 ? (var_1_21 == ((unsigned long int) ((var_1_22 - (1000000000u - var_1_13)) - var_1_14))) : 1)) && (var_1_31 ? (var_1_23 == ((unsigned char) (var_1_24 && var_1_25))) : (var_1_23 == ((unsigned char) (var_1_24 && (var_1_25 && var_1_26)))))) && (((- ((((var_1_1) < (var_1_8)) ? (var_1_1) : (var_1_8)))) >= -0.875) ? (var_1_31 ? (var_1_27 == ((signed short int) (var_1_19 - var_1_12))) : (var_1_27 == ((signed short int) (var_1_13 - (var_1_28 - (var_1_20 + var_1_19)))))) : (var_1_27 == ((signed short int) ((((var_1_29) < (var_1_28)) ? (var_1_29) : (var_1_28))))))) && (var_1_29 == ((signed char) (((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) - var_1_20)))) && (var_1_31 == ((unsigned char) var_1_26)) ; VAL [\result=0, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=0, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L225] RET, EXPR property() [L225] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=0, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, var_1_10=32766, var_1_11=32766, var_1_12=0, var_1_13=0, var_1_14=0, var_1_15=5, var_1_17=-1, var_1_18=62, var_1_19=0, var_1_1=2, var_1_20=63, var_1_21=25, var_1_22=3221225470, var_1_23=0, var_1_24=1, var_1_25=1, var_1_26=0, var_1_27=-63, var_1_28=32766, var_1_29=-63, var_1_30=0, var_1_31=0, var_1_32=32, var_1_39=49/20, var_1_40=4, var_1_41=32767, var_1_42=32767, var_1_43=32767, var_1_44=8191, var_1_45=126, var_1_46=126, var_1_47=4, var_1_49=0, var_1_50=1, var_1_52=1, var_1_53=0, var_1_54=127, var_1_55=127, var_1_7=2, var_1_8=3, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 112 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.8s, OverallIterations: 4, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 0.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 453 SdHoareTripleChecker+Valid, 0.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 451 mSDsluCounter, 954 SdHoareTripleChecker+Invalid, 0.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 384 mSDsCounter, 253 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 281 IncrementalHoareTripleChecker+Invalid, 534 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 253 mSolverCounterUnsat, 570 mSDtfsCounter, 281 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1154 GetRequests, 1135 SyntacticMatches, 2 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=116occurred in iteration=2, InterpolantAutomatonStates: 18, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 95 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 1.4s InterpolantComputationTime, 1148 NumberOfCodeBlocks, 1148 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 1144 ConstructedInterpolants, 0 QuantifiedInterpolants, 2360 SizeOfPredicates, 7 NumberOfNonLiveVariables, 2009 ConjunctsInSsa, 17 ConjunctsInUnsatCore, 4 InterpolantComputations, 2 PerfectInterpolantSequences, 17922/18048 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 02:15:58,436 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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_41200980-bc7b-412a-937c-6a6062294f47/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 db329c5db7c5eef2e95b0f25b2bb4ca4e882c461fe9ec5c74cbebe73797a604c --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 02:16:01,233 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 02:16:01,358 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-12 02:16:01,366 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 02:16:01,367 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-12 02:16:01,412 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 02:16:01,413 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-12 02:16:01,414 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-12 02:16:01,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 02:16:01,419 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-12 02:16:01,420 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 02:16:01,421 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 02:16:01,421 INFO L153 SettingsManager]: * Use SBE=true [2023-11-12 02:16:01,423 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 02:16:01,424 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 02:16:01,424 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-12 02:16:01,424 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-12 02:16:01,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 02:16:01,425 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 02:16:01,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 02:16:01,427 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 02:16:01,427 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 02:16:01,428 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 02:16:01,428 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 02:16:01,429 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-12 02:16:01,429 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 02:16:01,429 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 02:16:01,430 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 02:16:01,430 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-12 02:16:01,431 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-12 02:16:01,432 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:16:01,432 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 02:16:01,433 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 02:16:01,433 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 02:16:01,433 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-12 02:16:01,434 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 02:16:01,434 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-12 02:16:01,434 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 02:16:01,434 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-12 02:16:01,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 02:16:01,436 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-12 02:16:01,436 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-12 02:16:01,436 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_41200980-bc7b-412a-937c-6a6062294f47/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> db329c5db7c5eef2e95b0f25b2bb4ca4e882c461fe9ec5c74cbebe73797a604c [2023-11-12 02:16:01,854 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 02:16:01,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 02:16:01,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 02:16:01,893 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 02:16:01,893 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 02:16:01,895 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i [2023-11-12 02:16:04,950 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 02:16:05,258 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 02:16:05,259 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i [2023-11-12 02:16:05,269 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data/fd4ff5434/72e32181bb7442cebde3a60360ca50bf/FLAG4ee081532 [2023-11-12 02:16:05,285 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/data/fd4ff5434/72e32181bb7442cebde3a60360ca50bf [2023-11-12 02:16:05,287 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 02:16:05,289 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 02:16:05,292 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 02:16:05,294 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 02:16:05,301 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 02:16:05,301 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,303 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@462e4744 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05, skipping insertion in model container [2023-11-12 02:16:05,303 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,358 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 02:16:05,501 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_41200980-bc7b-412a-937c-6a6062294f47/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i[919,932] [2023-11-12 02:16:05,585 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:16:05,612 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 02:16:05,632 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_41200980-bc7b-412a-937c-6a6062294f47/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i[919,932] [2023-11-12 02:16:05,699 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 02:16:05,720 INFO L206 MainTranslator]: Completed translation [2023-11-12 02:16:05,720 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05 WrapperNode [2023-11-12 02:16:05,720 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 02:16:05,721 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 02:16:05,722 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 02:16:05,722 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 02:16:05,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,780 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,822 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 244 [2023-11-12 02:16:05,822 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 02:16:05,823 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 02:16:05,823 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 02:16:05,823 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 02:16:05,852 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,853 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,868 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,869 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,889 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,893 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,898 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,901 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,907 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 02:16:05,908 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 02:16:05,908 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 02:16:05,908 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 02:16:05,909 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (1/1) ... [2023-11-12 02:16:05,931 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-12 02:16:05,950 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 [2023-11-12 02:16:05,963 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-12 02:16:05,997 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-12 02:16:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 02:16:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 02:16:06,009 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-12 02:16:06,009 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-12 02:16:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 02:16:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 02:16:06,174 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 02:16:06,176 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 02:16:12,014 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 02:16:12,027 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 02:16:12,031 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-12 02:16:12,033 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:16:12 BoogieIcfgContainer [2023-11-12 02:16:12,034 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 02:16:12,036 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-12 02:16:12,037 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-12 02:16:12,040 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-12 02:16:12,040 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 02:16:05" (1/3) ... [2023-11-12 02:16:12,041 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@152554bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:16:12, skipping insertion in model container [2023-11-12 02:16:12,042 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 02:16:05" (2/3) ... [2023-11-12 02:16:12,044 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@152554bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 02:16:12, skipping insertion in model container [2023-11-12 02:16:12,045 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 02:16:12" (3/3) ... [2023-11-12 02:16:12,047 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-55.i [2023-11-12 02:16:12,064 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-12 02:16:12,065 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-12 02:16:12,140 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-12 02:16:12,147 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;@314f5552, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-12 02:16:12,147 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-12 02:16:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 61 states have internal predecessors, (82), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:16:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:16:12,175 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:16:12,176 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:16:12,177 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:16:12,182 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:16:12,182 INFO L85 PathProgramCache]: Analyzing trace with hash 676334727, now seen corresponding path program 1 times [2023-11-12 02:16:12,198 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:16:12,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [804904572] [2023-11-12 02:16:12,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:16:12,200 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 02:16:12,200 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:16:12,201 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:12,220 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:13,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:16:13,692 INFO L262 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-12 02:16:13,711 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:16:13,829 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2023-11-12 02:16:13,832 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:16:13,833 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:16:13,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [804904572] [2023-11-12 02:16:13,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [804904572] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:16:13,835 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:16:13,836 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:16:13,837 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [367351640] [2023-11-12 02:16:13,838 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:16:13,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-12 02:16:13,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:16:13,889 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-12 02:16:13,890 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-12 02:16:13,894 INFO L87 Difference]: Start difference. First operand has 111 states, 60 states have (on average 1.3666666666666667) internal successors, (82), 61 states have internal predecessors, (82), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-12 02:16:13,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:16:13,956 INFO L93 Difference]: Finished difference Result 213 states and 394 transitions. [2023-11-12 02:16:13,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-12 02:16:13,961 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 287 [2023-11-12 02:16:13,961 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:16:13,970 INFO L225 Difference]: With dead ends: 213 [2023-11-12 02:16:13,972 INFO L226 Difference]: Without dead ends: 105 [2023-11-12 02:16:13,978 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 286 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 02:16:13,981 INFO L413 NwaCegarLoop]: 164 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, 164 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 02:16:13,982 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 164 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-12 02:16:14,001 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 105 states. [2023-11-12 02:16:14,041 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 105 to 105. [2023-11-12 02:16:14,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 105 states, 55 states have (on average 1.2363636363636363) internal successors, (68), 55 states have internal predecessors, (68), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:16:14,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 105 states and 164 transitions. [2023-11-12 02:16:14,049 INFO L78 Accepts]: Start accepts. Automaton has 105 states and 164 transitions. Word has length 287 [2023-11-12 02:16:14,050 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:16:14,050 INFO L495 AbstractCegarLoop]: Abstraction has 105 states and 164 transitions. [2023-11-12 02:16:14,050 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 26.0) internal successors, (52), 2 states have internal predecessors, (52), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2023-11-12 02:16:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 164 transitions. [2023-11-12 02:16:14,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:16:14,059 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:16:14,059 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:16:14,095 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:14,284 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:14,284 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:16:14,285 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:16:14,285 INFO L85 PathProgramCache]: Analyzing trace with hash 1928197119, now seen corresponding path program 1 times [2023-11-12 02:16:14,287 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:16:14,287 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1609317994] [2023-11-12 02:16:14,287 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:16:14,288 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 02:16:14,288 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:16:14,289 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:14,294 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:15,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:16:15,457 INFO L262 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 02:16:15,468 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:16:16,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2283 proven. 63 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2023-11-12 02:16:16,608 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:16:17,348 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 78 proven. 63 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2023-11-12 02:16:17,349 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:16:17,349 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1609317994] [2023-11-12 02:16:17,349 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1609317994] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:16:17,350 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:16:17,350 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-12 02:16:17,350 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489165513] [2023-11-12 02:16:17,351 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:16:17,353 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-12 02:16:17,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:16:17,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-12 02:16:17,355 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-12 02:16:17,356 INFO L87 Difference]: Start difference. First operand 105 states and 164 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-12 02:16:19,249 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:16:19,250 INFO L93 Difference]: Finished difference Result 215 states and 332 transitions. [2023-11-12 02:16:19,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-12 02:16:19,257 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 287 [2023-11-12 02:16:19,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:16:19,263 INFO L225 Difference]: With dead ends: 215 [2023-11-12 02:16:19,264 INFO L226 Difference]: Without dead ends: 113 [2023-11-12 02:16:19,266 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 580 GetRequests, 566 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2023-11-12 02:16:19,267 INFO L413 NwaCegarLoop]: 108 mSDtfsCounter, 177 mSDsluCounter, 116 mSDsCounter, 0 mSdLazyCounter, 262 mSolverCounterSat, 202 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 179 SdHoareTripleChecker+Valid, 224 SdHoareTripleChecker+Invalid, 464 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 202 IncrementalHoareTripleChecker+Valid, 262 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-11-12 02:16:19,268 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [179 Valid, 224 Invalid, 464 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [202 Valid, 262 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-11-12 02:16:19,269 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 113 states. [2023-11-12 02:16:19,299 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 113 to 109. [2023-11-12 02:16:19,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 58 states have (on average 1.1896551724137931) internal successors, (69), 58 states have internal predecessors, (69), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:16:19,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 165 transitions. [2023-11-12 02:16:19,303 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 165 transitions. Word has length 287 [2023-11-12 02:16:19,304 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:16:19,305 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 165 transitions. [2023-11-12 02:16:19,305 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-12 02:16:19,305 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 165 transitions. [2023-11-12 02:16:19,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:16:19,312 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:16:19,312 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:16:19,353 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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)] Forceful destruction successful, exit code 0 [2023-11-12 02:16:19,535 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:19,535 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:16:19,536 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:16:19,536 INFO L85 PathProgramCache]: Analyzing trace with hash 648333441, now seen corresponding path program 1 times [2023-11-12 02:16:19,537 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:16:19,538 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [706005351] [2023-11-12 02:16:19,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:16:19,538 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 02:16:19,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:16:19,540 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:19,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 (4)] Waiting until timeout for monitored process [2023-11-12 02:16:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:16:20,787 INFO L262 TraceCheckSpWp]: Trace formula consists of 454 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-12 02:16:20,796 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:16:21,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2283 proven. 63 refuted. 0 times theorem prover too weak. 2166 trivial. 0 not checked. [2023-11-12 02:16:21,884 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-12 02:16:22,593 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 78 proven. 63 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2023-11-12 02:16:22,594 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:16:22,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [706005351] [2023-11-12 02:16:22,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [706005351] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-12 02:16:22,611 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-12 02:16:22,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2023-11-12 02:16:22,612 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [964348993] [2023-11-12 02:16:22,613 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-12 02:16:22,615 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2023-11-12 02:16:22,615 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:16:22,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2023-11-12 02:16:22,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2023-11-12 02:16:22,626 INFO L87 Difference]: Start difference. First operand 109 states and 165 transitions. Second operand has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-12 02:16:25,757 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:16:25,758 INFO L93 Difference]: Finished difference Result 310 states and 469 transitions. [2023-11-12 02:16:25,758 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-12 02:16:25,759 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) Word has length 287 [2023-11-12 02:16:25,760 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:16:25,767 INFO L225 Difference]: With dead ends: 310 [2023-11-12 02:16:25,767 INFO L226 Difference]: Without dead ends: 204 [2023-11-12 02:16:25,769 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 584 GetRequests, 566 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 44 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2023-11-12 02:16:25,770 INFO L413 NwaCegarLoop]: 184 mSDtfsCounter, 141 mSDsluCounter, 252 mSDsCounter, 0 mSdLazyCounter, 583 mSolverCounterSat, 99 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 168 SdHoareTripleChecker+Valid, 436 SdHoareTripleChecker+Invalid, 682 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 99 IncrementalHoareTripleChecker+Valid, 583 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-12 02:16:25,772 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [168 Valid, 436 Invalid, 682 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [99 Valid, 583 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-12 02:16:25,774 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 204 states. [2023-11-12 02:16:25,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 204 to 109. [2023-11-12 02:16:25,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 58 states have (on average 1.1379310344827587) internal successors, (66), 58 states have internal predecessors, (66), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:16:25,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 162 transitions. [2023-11-12 02:16:25,824 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 162 transitions. Word has length 287 [2023-11-12 02:16:25,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:16:25,825 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 162 transitions. [2023-11-12 02:16:25,826 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.375) internal successors, (59), 8 states have internal predecessors, (59), 2 states have call successors, (69), 2 states have call predecessors, (69), 4 states have return successors, (70), 2 states have call predecessors, (70), 2 states have call successors, (70) [2023-11-12 02:16:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 162 transitions. [2023-11-12 02:16:25,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:16:25,831 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:16:25,832 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:16:25,868 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 (4)] Forceful destruction successful, exit code 0 [2023-11-12 02:16:26,055 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:26,055 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:16:26,056 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:16:26,056 INFO L85 PathProgramCache]: Analyzing trace with hash 2094700227, now seen corresponding path program 1 times [2023-11-12 02:16:26,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:16:26,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2122636052] [2023-11-12 02:16:26,058 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:16:26,058 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 02:16:26,058 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:16:26,059 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:26,065 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 (5)] Waiting until timeout for monitored process [2023-11-12 02:16:27,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:16:27,320 INFO L262 TraceCheckSpWp]: Trace formula consists of 451 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-12 02:16:27,327 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-12 02:16:29,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2023-11-12 02:16:29,383 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-12 02:16:29,384 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-12 02:16:29,385 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2122636052] [2023-11-12 02:16:29,387 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2122636052] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-12 02:16:29,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-12 02:16:29,391 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-12 02:16:29,391 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [544565568] [2023-11-12 02:16:29,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-12 02:16:29,394 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-12 02:16:29,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-12 02:16:29,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-12 02:16:29,395 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-12 02:16:29,399 INFO L87 Difference]: Start difference. First operand 109 states and 162 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-12 02:16:29,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-12 02:16:29,524 INFO L93 Difference]: Finished difference Result 215 states and 321 transitions. [2023-11-12 02:16:29,532 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-12 02:16:29,533 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 287 [2023-11-12 02:16:29,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-12 02:16:29,536 INFO L225 Difference]: With dead ends: 215 [2023-11-12 02:16:29,536 INFO L226 Difference]: Without dead ends: 109 [2023-11-12 02:16:29,537 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 286 GetRequests, 285 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 02:16:29,538 INFO L413 NwaCegarLoop]: 156 mSDtfsCounter, 22 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 156 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-12 02:16:29,542 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 156 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-12 02:16:29,547 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 109 states. [2023-11-12 02:16:29,578 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 109 to 109. [2023-11-12 02:16:29,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 109 states, 58 states have (on average 1.1206896551724137) internal successors, (65), 58 states have internal predecessors, (65), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2023-11-12 02:16:29,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 109 states and 161 transitions. [2023-11-12 02:16:29,581 INFO L78 Accepts]: Start accepts. Automaton has 109 states and 161 transitions. Word has length 287 [2023-11-12 02:16:29,583 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-12 02:16:29,583 INFO L495 AbstractCegarLoop]: Abstraction has 109 states and 161 transitions. [2023-11-12 02:16:29,588 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 2 states have internal predecessors, (50), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2023-11-12 02:16:29,588 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 161 transitions. [2023-11-12 02:16:29,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2023-11-12 02:16:29,590 INFO L187 NwaCegarLoop]: Found error trace [2023-11-12 02:16:29,591 INFO L195 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:16:29,628 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 (5)] Forceful destruction successful, exit code 0 [2023-11-12 02:16:29,791 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:29,792 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-12 02:16:29,792 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 02:16:29,792 INFO L85 PathProgramCache]: Analyzing trace with hash 1701673217, now seen corresponding path program 1 times [2023-11-12 02:16:29,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-12 02:16:29,794 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [118497219] [2023-11-12 02:16:29,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-12 02:16:29,794 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 02:16:29,794 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/bin/uautomizer-verify-uTZkv6EMXl/mathsat [2023-11-12 02:16:29,796 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 02:16:29,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41200980-bc7b-412a-937c-6a6062294f47/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 (6)] Waiting until timeout for monitored process [2023-11-12 02:16:33,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-12 02:16:33,245 INFO L262 TraceCheckSpWp]: Trace formula consists of 450 conjuncts, 57 conjunts are in the unsatisfiable core [2023-11-12 02:16:33,270 INFO L285 TraceCheckSpWp]: Computing forward predicates...