./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd --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 f0cdb517c6ed90cda1cd3e94f00bae8b6cabe77cbd5b1a0698d77a44e665cc3b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:20:58,211 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:20:58,316 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 13:20:58,322 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:20:58,322 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:20:58,350 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:20:58,350 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:20:58,351 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:20:58,351 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:20:58,351 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:20:58,351 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:20:58,352 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:20:58,352 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:20:58,352 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:20:58,352 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:20:58,352 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:20:58,353 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:20:58,353 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:20:58,353 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:20:58,353 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:20:58,353 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:20:58,353 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:20:58,354 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:20:58,354 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:20:58,354 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:20:58,354 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:20:58,354 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:20:58,354 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:20:58,354 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:20:58,355 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:20:58,355 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:20:58,355 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:20:58,355 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:20:58,355 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:20:58,355 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:20:58,356 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:20:58,357 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd 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 -> f0cdb517c6ed90cda1cd3e94f00bae8b6cabe77cbd5b1a0698d77a44e665cc3b [2024-11-13 13:20:58,708 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:20:58,724 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:20:58,730 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:20:58,732 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:20:58,732 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:20:58,735 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i Unable to find full path for "g++" [2024-11-13 13:21:00,856 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:21:01,268 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:21:01,269 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i [2024-11-13 13:21:01,287 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data/9c42407d0/7b2609c3a11e40b5847ff8a6be0fd621/FLAGead88059a [2024-11-13 13:21:01,316 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data/9c42407d0/7b2609c3a11e40b5847ff8a6be0fd621 [2024-11-13 13:21:01,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:21:01,322 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:21:01,324 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:21:01,325 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:21:01,330 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:21:01,332 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:01,335 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1daab907 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01, skipping insertion in model container [2024-11-13 13:21:01,336 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:01,374 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:21:01,597 WARN L250 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_45c46189-fbe9-4005-882f-265110fb08aa/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i[915,928] [2024-11-13 13:21:01,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:21:01,729 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:21:01,744 WARN L250 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_45c46189-fbe9-4005-882f-265110fb08aa/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i[915,928] [2024-11-13 13:21:01,828 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:21:01,861 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:21:01,862 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01 WrapperNode [2024-11-13 13:21:01,862 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:21:01,863 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:21:01,863 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:21:01,864 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:21:01,872 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:01,887 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:01,946 INFO L138 Inliner]: procedures = 26, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 235 [2024-11-13 13:21:01,950 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:21:01,951 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:21:01,951 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:21:01,951 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:21:01,963 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:01,964 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:01,971 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,005 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 13:21:02,005 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,005 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,014 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,019 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,022 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,023 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,027 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:21:02,028 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:21:02,028 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:21:02,028 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:21:02,029 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (1/1) ... [2024-11-13 13:21:02,037 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:21:02,052 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:21:02,075 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:21:02,080 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:21:02,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:21:02,113 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:21:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:21:02,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:21:02,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:21:02,114 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:21:02,262 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:21:02,264 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:21:02,831 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-13 13:21:02,831 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:21:02,843 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:21:02,843 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:21:02,843 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:21:02 BoogieIcfgContainer [2024-11-13 13:21:02,844 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:21:02,847 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:21:02,847 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:21:02,852 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:21:02,852 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:21:01" (1/3) ... [2024-11-13 13:21:02,853 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a7be4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:21:02, skipping insertion in model container [2024-11-13 13:21:02,853 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:01" (2/3) ... [2024-11-13 13:21:02,853 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4a7be4b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:21:02, skipping insertion in model container [2024-11-13 13:21:02,854 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:21:02" (3/3) ... [2024-11-13 13:21:02,855 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-15.i [2024-11-13 13:21:02,871 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:21:02,872 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-15.i that has 2 procedures, 101 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:21:02,970 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:21:02,991 INFO L333 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, 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;@410fd7dd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:21:02,992 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:21:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 60 states have internal predecessors, (79), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-13 13:21:03,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 13:21:03,026 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:03,028 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:03,028 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:03,036 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:03,037 INFO L85 PathProgramCache]: Analyzing trace with hash 849147360, now seen corresponding path program 1 times [2024-11-13 13:21:03,046 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:21:03,047 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [375742443] [2024-11-13 13:21:03,047 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:03,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:21:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:21:03,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:21:03,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:21:03,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 13:21:03,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:21:03,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-13 13:21:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:21:03,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,491 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 13:21:03,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:21:03,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:21:03,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:21:03,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:21:03,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 13:21:03,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 13:21:03,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 13:21:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 13:21:03,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 13:21:03,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:21:03,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 13:21:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:21:03,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 13:21:03,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:21:03,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 13:21:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:21:03,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 13:21:03,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:21:03,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 13:21:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:21:03,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:21:03,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,660 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:21:03,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:21:03,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 13:21:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:21:03,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:21:03,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:21:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:21:03,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:21:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:21:03,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:21:03,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:03,743 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 13:21:03,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:21:03,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [375742443] [2024-11-13 13:21:03,749 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [375742443] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:03,749 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:03,749 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:21:03,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1506944577] [2024-11-13 13:21:03,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:03,760 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:21:03,760 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:21:03,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:21:03,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:21:03,788 INFO L87 Difference]: Start difference. First operand has 101 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 60 states have internal predecessors, (79), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-13 13:21:03,840 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:21:03,840 INFO L93 Difference]: Finished difference Result 195 states and 347 transitions. [2024-11-13 13:21:03,841 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:21:03,842 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) Word has length 239 [2024-11-13 13:21:03,842 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:21:03,850 INFO L225 Difference]: With dead ends: 195 [2024-11-13 13:21:03,850 INFO L226 Difference]: Without dead ends: 97 [2024-11-13 13:21:03,854 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 119 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:21:03,859 INFO L432 NwaCegarLoop]: 150 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, 150 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 [2024-11-13 13:21:03,859 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:21:03,878 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-11-13 13:21:03,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-11-13 13:21:03,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 56 states have (on average 1.2857142857142858) internal successors, (72), 56 states have internal predecessors, (72), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-13 13:21:03,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 150 transitions. [2024-11-13 13:21:03,914 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 150 transitions. Word has length 239 [2024-11-13 13:21:03,915 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:21:03,915 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 150 transitions. [2024-11-13 13:21:03,915 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 23.5) internal successors, (47), 2 states have internal predecessors, (47), 2 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-13 13:21:03,916 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-11-13 13:21:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 13:21:03,921 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:03,921 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:03,921 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:21:03,921 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:03,922 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:03,922 INFO L85 PathProgramCache]: Analyzing trace with hash 1394015634, now seen corresponding path program 1 times [2024-11-13 13:21:03,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:21:03,922 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [639410522] [2024-11-13 13:21:03,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:03,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:21:04,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:21:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:21:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:21:04,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 13:21:04,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:21:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-13 13:21:04,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,338 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:21:04,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 13:21:04,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:21:04,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:21:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,371 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:21:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:21:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 13:21:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 13:21:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 13:21:04,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 13:21:04,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 13:21:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:21:04,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 13:21:04,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:21:04,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 13:21:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:21:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 13:21:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:21:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 13:21:04,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:21:04,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 13:21:04,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:21:04,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:21:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:21:04,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:21:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,533 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 13:21:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:21:04,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:21:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:21:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:21:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:21:04,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:21:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:21:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:04,578 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 13:21:04,578 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:21:04,578 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [639410522] [2024-11-13 13:21:04,578 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [639410522] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:04,578 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:04,578 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:21:04,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [858603000] [2024-11-13 13:21:04,579 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:04,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:21:04,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:21:04,582 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:21:04,582 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:21:04,582 INFO L87 Difference]: Start difference. First operand 97 states and 150 transitions. Second operand has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:04,768 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:21:04,769 INFO L93 Difference]: Finished difference Result 284 states and 442 transitions. [2024-11-13 13:21:04,769 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:21:04,770 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 239 [2024-11-13 13:21:04,772 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:21:04,782 INFO L225 Difference]: With dead ends: 284 [2024-11-13 13:21:04,783 INFO L226 Difference]: Without dead ends: 190 [2024-11-13 13:21:04,785 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:21:04,789 INFO L432 NwaCegarLoop]: 271 mSDtfsCounter, 140 mSDsluCounter, 136 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 140 SdHoareTripleChecker+Valid, 407 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:21:04,790 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [140 Valid, 407 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:21:04,793 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 190 states. [2024-11-13 13:21:04,884 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 190 to 188. [2024-11-13 13:21:04,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 188 states, 107 states have (on average 1.2523364485981308) internal successors, (134), 107 states have internal predecessors, (134), 78 states have call successors, (78), 2 states have call predecessors, (78), 2 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-11-13 13:21:04,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 188 states and 290 transitions. [2024-11-13 13:21:04,894 INFO L78 Accepts]: Start accepts. Automaton has 188 states and 290 transitions. Word has length 239 [2024-11-13 13:21:04,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:21:04,896 INFO L471 AbstractCegarLoop]: Abstraction has 188 states and 290 transitions. [2024-11-13 13:21:04,896 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.666666666666666) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 290 transitions. [2024-11-13 13:21:04,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 13:21:04,909 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:04,909 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:04,909 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:21:04,910 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:04,910 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:04,910 INFO L85 PathProgramCache]: Analyzing trace with hash -380991728, now seen corresponding path program 1 times [2024-11-13 13:21:04,910 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:21:04,911 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1884838756] [2024-11-13 13:21:04,911 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:04,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:21:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:21:05,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:21:05,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:21:05,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,519 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 13:21:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,528 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:21:05,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-13 13:21:05,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:21:05,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 13:21:05,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,572 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:21:05,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,579 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:21:05,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:21:05,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:21:05,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 13:21:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,606 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 13:21:05,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 13:21:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 13:21:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,631 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 13:21:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:21:05,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 13:21:05,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:21:05,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 13:21:05,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:21:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 13:21:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:21:05,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 13:21:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:21:05,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 13:21:05,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:21:05,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:21:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:21:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:21:05,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 13:21:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:21:05,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:21:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:21:05,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:21:05,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:21:05,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:21:05,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:21:05,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:05,882 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 13:21:05,883 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:21:05,883 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1884838756] [2024-11-13 13:21:05,883 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1884838756] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:05,883 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:05,883 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:21:05,883 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1476927527] [2024-11-13 13:21:05,884 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:05,884 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:21:05,887 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:21:05,888 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:21:05,888 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:21:05,889 INFO L87 Difference]: Start difference. First operand 188 states and 290 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:06,442 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:21:06,443 INFO L93 Difference]: Finished difference Result 486 states and 748 transitions. [2024-11-13 13:21:06,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:21:06,447 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 239 [2024-11-13 13:21:06,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:21:06,452 INFO L225 Difference]: With dead ends: 486 [2024-11-13 13:21:06,452 INFO L226 Difference]: Without dead ends: 301 [2024-11-13 13:21:06,454 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 80 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:21:06,459 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 86 mSDsluCounter, 278 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 86 SdHoareTripleChecker+Valid, 423 SdHoareTripleChecker+Invalid, 137 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:21:06,459 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [86 Valid, 423 Invalid, 137 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-13 13:21:06,460 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 301 states. [2024-11-13 13:21:06,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 301 to 262. [2024-11-13 13:21:06,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 262 states, 141 states have (on average 1.2198581560283688) internal successors, (172), 141 states have internal predecessors, (172), 117 states have call successors, (117), 3 states have call predecessors, (117), 3 states have return successors, (117), 117 states have call predecessors, (117), 117 states have call successors, (117) [2024-11-13 13:21:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 262 states and 406 transitions. [2024-11-13 13:21:06,584 INFO L78 Accepts]: Start accepts. Automaton has 262 states and 406 transitions. Word has length 239 [2024-11-13 13:21:06,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:21:06,588 INFO L471 AbstractCegarLoop]: Abstraction has 262 states and 406 transitions. [2024-11-13 13:21:06,588 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 4 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:06,588 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 406 transitions. [2024-11-13 13:21:06,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 13:21:06,597 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:06,597 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:06,597 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:21:06,598 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:06,598 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:06,598 INFO L85 PathProgramCache]: Analyzing trace with hash -1624858291, now seen corresponding path program 1 times [2024-11-13 13:21:06,598 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:21:06,598 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [802600240] [2024-11-13 13:21:06,599 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:06,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:21:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:21:07,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-13 13:21:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-13 13:21:07,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-13 13:21:07,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-13 13:21:07,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-13 13:21:07,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-13 13:21:07,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-13 13:21:07,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-13 13:21:07,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:21:07,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 61 [2024-11-13 13:21:07,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-13 13:21:07,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-11-13 13:21:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-11-13 13:21:07,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-11-13 13:21:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 90 [2024-11-13 13:21:07,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 96 [2024-11-13 13:21:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-11-13 13:21:07,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-11-13 13:21:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-13 13:21:07,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-13 13:21:07,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,400 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-11-13 13:21:07,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-13 13:21:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 134 [2024-11-13 13:21:07,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-11-13 13:21:07,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-11-13 13:21:07,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 151 [2024-11-13 13:21:07,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-11-13 13:21:07,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,429 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-11-13 13:21:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,432 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:21:07,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2024-11-13 13:21:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-13 13:21:07,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:21:07,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:21:07,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 195 [2024-11-13 13:21:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:21:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,463 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:21:07,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,467 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:21:07,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 217 [2024-11-13 13:21:07,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 13:21:07,477 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:21:07,478 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [802600240] [2024-11-13 13:21:07,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [802600240] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:07,478 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:07,478 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:21:07,478 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295226388] [2024-11-13 13:21:07,478 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:07,479 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:21:07,479 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:21:07,480 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:21:07,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:21:07,481 INFO L87 Difference]: Start difference. First operand 262 states and 406 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:07,766 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:21:07,767 INFO L93 Difference]: Finished difference Result 506 states and 769 transitions. [2024-11-13 13:21:07,768 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:21:07,769 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 240 [2024-11-13 13:21:07,770 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:21:07,777 INFO L225 Difference]: With dead ends: 506 [2024-11-13 13:21:07,778 INFO L226 Difference]: Without dead ends: 321 [2024-11-13 13:21:07,779 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 82 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:21:07,780 INFO L432 NwaCegarLoop]: 186 mSDtfsCounter, 125 mSDsluCounter, 162 mSDsCounter, 0 mSdLazyCounter, 64 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 348 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 64 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-13 13:21:07,783 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 348 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 64 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-13 13:21:07,789 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 321 states. [2024-11-13 13:21:07,904 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 321 to 316. [2024-11-13 13:21:07,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 316 states, 178 states have (on average 1.2134831460674158) internal successors, (216), 179 states have internal predecessors, (216), 131 states have call successors, (131), 6 states have call predecessors, (131), 6 states have return successors, (131), 130 states have call predecessors, (131), 131 states have call successors, (131) [2024-11-13 13:21:07,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 316 states and 478 transitions. [2024-11-13 13:21:07,918 INFO L78 Accepts]: Start accepts. Automaton has 316 states and 478 transitions. Word has length 240 [2024-11-13 13:21:07,921 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:21:07,921 INFO L471 AbstractCegarLoop]: Abstraction has 316 states and 478 transitions. [2024-11-13 13:21:07,921 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 4 states have internal predecessors, (48), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 478 transitions. [2024-11-13 13:21:07,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 13:21:07,928 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:07,928 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:07,928 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:21:07,929 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:07,930 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:07,930 INFO L85 PathProgramCache]: Analyzing trace with hash 830207441, now seen corresponding path program 1 times [2024-11-13 13:21:07,931 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:21:07,931 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1409934156] [2024-11-13 13:21:07,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:07,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:21:08,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:21:08,155 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:21:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:21:08,607 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:21:08,607 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 13:21:08,612 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 13:21:08,615 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:21:08,621 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2024-11-13 13:21:08,932 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 13:21:08,940 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 01:21:08 BoogieIcfgContainer [2024-11-13 13:21:08,941 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 13:21:08,942 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:21:08,942 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:21:08,942 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:21:08,944 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:21:02" (3/4) ... [2024-11-13 13:21:08,951 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:21:08,955 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:21:08,956 INFO L158 Benchmark]: Toolchain (without parser) took 7635.58ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 94.3MB in the beginning and 76.7MB in the end (delta: 17.6MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-13 13:21:08,957 INFO L158 Benchmark]: CDTParser took 0.53ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:21:08,957 INFO L158 Benchmark]: CACSL2BoogieTranslator took 538.25ms. Allocated memory is still 117.4MB. Free memory was 94.0MB in the beginning and 79.0MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 13:21:08,957 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.81ms. Allocated memory is still 117.4MB. Free memory was 79.0MB in the beginning and 76.3MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:21:08,958 INFO L158 Benchmark]: Boogie Preprocessor took 76.53ms. Allocated memory is still 117.4MB. Free memory was 76.3MB in the beginning and 73.6MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:21:08,958 INFO L158 Benchmark]: RCFGBuilder took 815.84ms. Allocated memory is still 117.4MB. Free memory was 73.6MB in the beginning and 50.3MB in the end (delta: 23.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-13 13:21:08,958 INFO L158 Benchmark]: TraceAbstraction took 6094.29ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 49.8MB in the beginning and 76.7MB in the end (delta: -27.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. [2024-11-13 13:21:08,959 INFO L158 Benchmark]: Witness Printer took 13.36ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 76.7MB in the end (delta: 27.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:21:08,962 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 538.25ms. Allocated memory is still 117.4MB. Free memory was 94.0MB in the beginning and 79.0MB in the end (delta: 15.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.81ms. Allocated memory is still 117.4MB. Free memory was 79.0MB in the beginning and 76.3MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 76.53ms. Allocated memory is still 117.4MB. Free memory was 76.3MB in the beginning and 73.6MB in the end (delta: 2.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 815.84ms. Allocated memory is still 117.4MB. Free memory was 73.6MB in the beginning and 50.3MB in the end (delta: 23.3MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * TraceAbstraction took 6094.29ms. Allocated memory was 117.4MB in the beginning and 142.6MB in the end (delta: 25.2MB). Free memory was 49.8MB in the beginning and 76.7MB in the end (delta: -27.0MB). Peak memory consumption was 44.0MB. Max. memory is 16.1GB. * Witness Printer took 13.36ms. Allocated memory is still 142.6MB. Free memory was 76.7MB in the beginning and 76.7MB in the end (delta: 27.0kB). 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 someBinaryArithmeticDOUBLEoperation at line 93, overapproximation of someBinaryFLOATComparisonOperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 92, overapproximation of someBinaryFLOATComparisonOperation at line 138, overapproximation of someBinaryFLOATComparisonOperation at line 184, overapproximation of someBinaryFLOATComparisonOperation at line 136, overapproximation of someBinaryFLOATComparisonOperation at line 152, overapproximation of someBinaryFLOATComparisonOperation at line 204, overapproximation of someUnaryDOUBLEoperation at line 93, overapproximation of someBinaryDOUBLEComparisonOperation at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 93, overapproximation of someBinaryDOUBLEComparisonOperation at line 110, overapproximation of someBinaryDOUBLEComparisonOperation at line 158, overapproximation of someBinaryDOUBLEComparisonOperation at line 204, overapproximation of someBinaryDOUBLEComparisonOperation at line 156. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = -10; [L23] float var_1_3 = 32.4; [L24] float var_1_4 = 49.2; [L25] signed short int var_1_7 = 10; [L26] signed short int var_1_8 = 64; [L27] signed short int var_1_9 = 256; [L28] signed char var_1_10 = -5; [L29] signed char var_1_11 = 5; [L30] double var_1_12 = 256.4; [L31] float var_1_13 = 2.6; [L32] float var_1_14 = 128.125; [L33] double var_1_15 = 32.5; [L34] double var_1_16 = 10000000000.25; [L35] signed char var_1_17 = -5; [L36] unsigned char var_1_19 = 0; [L37] unsigned char var_1_20 = 0; [L38] signed long int var_1_21 = 1; [L39] signed short int var_1_22 = 17178; [L40] signed short int var_1_23 = 5; [L41] signed long int var_1_25 = -4; [L42] signed short int var_1_26 = 10; [L43] unsigned char var_1_27 = 0; [L44] signed short int var_1_28 = -16; [L45] signed short int var_1_29 = 32; [L46] unsigned char var_1_30 = 0; [L47] unsigned char var_1_31 = 1; [L48] unsigned long int var_1_32 = 128; [L49] float var_1_33 = 1.25; [L50] float var_1_34 = 10000000000.4; [L51] double var_1_35 = 256.4; [L52] unsigned long int var_1_36 = 10; [L53] unsigned long int var_1_37 = 100; [L54] unsigned long int var_1_38 = 3525034194; [L55] unsigned long int var_1_39 = 4; [L56] unsigned short int var_1_40 = 32; [L57] unsigned short int var_1_41 = 0; [L58] unsigned char var_1_42 = 0; [L59] signed char last_1_var_1_10 = -5; [L60] signed long int last_1_var_1_21 = 1; [L61] signed long int last_1_var_1_25 = -4; VAL [isInitial=0, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_3=162/5, var_1_40=32, var_1_41=0, var_1_42=0, var_1_4=246/5, var_1_7=10, var_1_8=64, var_1_9=256] [L208] isInitial = 1 [L209] FCALL initially() [L210] COND TRUE 1 [L211] CALL updateLastVariables() [L199] last_1_var_1_10 = var_1_10 [L200] last_1_var_1_21 = var_1_21 [L201] last_1_var_1_25 = var_1_25 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_3=162/5, var_1_40=32, var_1_41=0, var_1_42=0, var_1_4=246/5, var_1_7=10, var_1_8=64, var_1_9=256] [L211] RET updateLastVariables() [L212] CALL updateVariables() [L135] var_1_3 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_4=246/5, var_1_7=10, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_4=246/5, var_1_7=10, var_1_8=64, var_1_9=256] [L136] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_4=246/5, var_1_7=10, var_1_8=64, var_1_9=256] [L137] var_1_4 = __VERIFIER_nondet_float() [L138] CALL assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=10, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=10, var_1_8=64, var_1_9=256] [L138] RET assume_abort_if_not((var_1_4 >= -922337.2036854776000e+13F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854776000e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=10, var_1_8=64, var_1_9=256] [L139] var_1_7 = __VERIFIER_nondet_short() [L140] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=64, var_1_9=256] [L140] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=64, var_1_9=256] [L141] CALL assume_abort_if_not(var_1_7 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=64, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=64, var_1_9=256] [L141] RET assume_abort_if_not(var_1_7 <= 16383) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=64, var_1_9=256] [L142] var_1_8 = __VERIFIER_nondet_short() [L143] CALL assume_abort_if_not(var_1_8 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=256] [L143] RET assume_abort_if_not(var_1_8 >= -1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=256] [L144] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=256] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=256] [L144] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=256] [L145] var_1_9 = __VERIFIER_nondet_short() [L146] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L146] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L147] CALL assume_abort_if_not(var_1_9 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L147] RET assume_abort_if_not(var_1_9 <= 16383) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=5, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L148] var_1_11 = __VERIFIER_nondet_char() [L149] CALL assume_abort_if_not(var_1_11 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L149] RET assume_abort_if_not(var_1_11 >= -127) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L150] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L150] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_13=13/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L151] var_1_13 = __VERIFIER_nondet_float() [L152] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L152] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_14=1025/8, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L153] var_1_14 = __VERIFIER_nondet_float() [L154] CALL assume_abort_if_not((var_1_14 >= -922337.2036854776000e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L154] RET assume_abort_if_not((var_1_14 >= -922337.2036854776000e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854776000e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_15=65/2, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L155] var_1_15 = __VERIFIER_nondet_double() [L156] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L156] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854765600e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_16=40000000001/4, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L157] var_1_16 = __VERIFIER_nondet_double() [L158] CALL assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L158] RET assume_abort_if_not((var_1_16 >= 0.0F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L159] var_1_20 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L160] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L161] CALL assume_abort_if_not(var_1_20 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L161] RET assume_abort_if_not(var_1_20 <= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=17178, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L162] var_1_22 = __VERIFIER_nondet_short() [L163] CALL assume_abort_if_not(var_1_22 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L163] RET assume_abort_if_not(var_1_22 >= 16383) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L164] CALL assume_abort_if_not(var_1_22 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L164] RET assume_abort_if_not(var_1_22 <= 32767) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=5, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L165] var_1_23 = __VERIFIER_nondet_short() [L166] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L166] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L167] CALL assume_abort_if_not(var_1_23 <= 16384) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L167] RET assume_abort_if_not(var_1_23 <= 16384) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=0, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L168] var_1_27 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L169] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L170] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L170] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=-16, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L171] var_1_28 = __VERIFIER_nondet_short() [L172] CALL assume_abort_if_not(var_1_28 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L172] RET assume_abort_if_not(var_1_28 >= -32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L173] CALL assume_abort_if_not(var_1_28 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L173] RET assume_abort_if_not(var_1_28 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=32, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L174] var_1_29 = __VERIFIER_nondet_short() [L175] CALL assume_abort_if_not(var_1_29 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L175] RET assume_abort_if_not(var_1_29 >= -32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L176] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L176] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L177] var_1_30 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L178] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L179] CALL assume_abort_if_not(var_1_30 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L179] RET assume_abort_if_not(var_1_30 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=1, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L180] var_1_31 = __VERIFIER_nondet_uchar() [L181] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L181] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L182] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L182] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_34=50000000002/5, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L183] var_1_34 = __VERIFIER_nondet_float() [L184] CALL assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L184] RET assume_abort_if_not((var_1_34 >= -922337.2036854765600e+13F && var_1_34 <= -1.0e-20F) || (var_1_34 <= 9223372.036854765600e+12F && var_1_34 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=100, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L185] var_1_37 = __VERIFIER_nondet_ulong() [L186] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L186] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L187] CALL assume_abort_if_not(var_1_37 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L187] RET assume_abort_if_not(var_1_37 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=3525034194, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L188] var_1_38 = __VERIFIER_nondet_ulong() [L189] CALL assume_abort_if_not(var_1_38 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L189] RET assume_abort_if_not(var_1_38 >= 2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L190] CALL assume_abort_if_not(var_1_38 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L190] RET assume_abort_if_not(var_1_38 <= 4294967294) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=4, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L191] var_1_39 = __VERIFIER_nondet_ulong() [L192] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L192] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L193] CALL assume_abort_if_not(var_1_39 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L193] RET assume_abort_if_not(var_1_39 <= 2147483647) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=0, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L194] var_1_41 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L195] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L196] CALL assume_abort_if_not(var_1_41 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L196] RET assume_abort_if_not(var_1_41 <= 65534) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L212] RET updateVariables() [L213] CALL step() [L65] COND FALSE !(! var_1_27) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=128, var_1_33=5/4, var_1_35=1282/5, var_1_36=10, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=32, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L80] var_1_32 = 1u [L81] var_1_33 = var_1_34 [L82] var_1_35 = var_1_34 [L83] var_1_36 = (((((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) + ((((256u) < 0 ) ? -(256u) : (256u))))) < ((((((2357913980u) > (var_1_38)) ? (2357913980u) : (var_1_38))) - var_1_39))) ? ((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) + ((((256u) < 0 ) ? -(256u) : (256u))))) : ((((((2357913980u) > (var_1_38)) ? (2357913980u) : (var_1_38))) - var_1_39)))) [L84] var_1_40 = var_1_41 [L85] var_1_42 = 0 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L86] COND TRUE last_1_var_1_10 < last_1_var_1_25 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L87] COND TRUE var_1_11 <= last_1_var_1_25 [L88] var_1_19 = var_1_20 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-5, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L91] var_1_10 = var_1_11 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-4, var_1_11=-4, var_1_12=1282/5, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L92] COND TRUE var_1_4 >= (var_1_3 * (var_1_13 + var_1_14)) [L93] var_1_12 = (((((var_1_15 - var_1_16)) < (-0.85)) ? ((var_1_15 - var_1_16)) : (-0.85))) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L97] unsigned char stepLocal_1 = var_1_19; VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_1=0, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L98] COND FALSE !(var_1_12 <= ((((var_1_12) < (var_1_12)) ? (var_1_12) : (var_1_12)))) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_1=0, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L105] COND FALSE !(\read(var_1_19)) [L108] var_1_25 = var_1_10 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_1=0, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L110] unsigned char stepLocal_0 = var_1_12 > var_1_12; VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_0=0, stepLocal_1=0, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-10, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L111] COND FALSE !(var_1_19 || stepLocal_0) [L114] var_1_1 = ((((((var_1_7 + 1)) < (var_1_8)) ? ((var_1_7 + 1)) : (var_1_8))) - (24762 - var_1_9)) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_1=0, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-1, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L116] signed long int stepLocal_3 = var_1_22 + var_1_11; [L117] signed long int stepLocal_2 = (var_1_22 - var_1_23) - var_1_9; VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_1=0, stepLocal_2=-4, stepLocal_3=32759, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-1, var_1_20=0, var_1_21=1, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L118] COND FALSE !(\read(var_1_20)) [L131] var_1_21 = var_1_9 VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, stepLocal_1=0, stepLocal_2=-4, stepLocal_3=32759, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-1, var_1_20=0, var_1_21=16383, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L213] RET step() [L214] CALL, EXPR property() [L204-L205] return (((((((var_1_19 || (var_1_12 > var_1_12)) ? (var_1_1 == ((signed short int) (var_1_17 + var_1_17))) : (var_1_1 == ((signed short int) ((((((var_1_7 + 1)) < (var_1_8)) ? ((var_1_7 + 1)) : (var_1_8))) - (24762 - var_1_9))))) && (var_1_10 == ((signed char) var_1_11))) && ((var_1_4 >= (var_1_3 * (var_1_13 + var_1_14))) ? (var_1_12 == ((double) (((((var_1_15 - var_1_16)) < (-0.85)) ? ((var_1_15 - var_1_16)) : (-0.85))))) : (var_1_12 == ((double) var_1_16)))) && ((var_1_12 <= ((((var_1_12) < (var_1_12)) ? (var_1_12) : (var_1_12)))) ? ((var_1_19 || var_1_19) ? (var_1_17 == ((signed char) var_1_11)) : (var_1_17 == ((signed char) var_1_11))) : 1)) && ((last_1_var_1_10 < last_1_var_1_25) ? ((var_1_11 <= last_1_var_1_25) ? (var_1_19 == ((unsigned char) var_1_20)) : 1) : 1)) && (var_1_20 ? ((var_1_10 < ((var_1_22 - var_1_23) - var_1_9)) ? (var_1_19 ? ((last_1_var_1_21 == (var_1_22 + var_1_11)) ? (var_1_21 == ((signed long int) var_1_1)) : 1) : (var_1_21 == ((signed long int) var_1_10))) : (var_1_21 == ((signed long int) var_1_11))) : (var_1_21 == ((signed long int) var_1_9)))) && (var_1_19 ? (var_1_25 == ((signed long int) (var_1_17 + ((((var_1_17) < (((((var_1_8) < (var_1_17)) ? (var_1_8) : (var_1_17))))) ? (var_1_17) : (((((var_1_8) < (var_1_17)) ? (var_1_8) : (var_1_17))))))))) : (var_1_25 == ((signed long int) var_1_10))) ; VAL [\result=0, isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-1, var_1_20=0, var_1_21=16383, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L214] RET, EXPR property() [L214] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-1, var_1_20=0, var_1_21=16383, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] [L19] reach_error() VAL [isInitial=1, last_1_var_1_10=-5, last_1_var_1_21=1, last_1_var_1_25=-4, var_1_10=-4, var_1_11=-4, var_1_12=10000000005, var_1_17=-5, var_1_19=0, var_1_1=-1, var_1_20=0, var_1_21=16383, var_1_22=32763, var_1_23=16384, var_1_25=-4, var_1_26=10, var_1_27=1, var_1_28=0, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=1, var_1_33=10000000006, var_1_34=10000000006, var_1_35=10000000006, var_1_36=4505397629, var_1_37=4505397373, var_1_38=2357913980, var_1_39=-2147483649, var_1_40=-2, var_1_41=-2, var_1_42=0, var_1_7=16383, var_1_8=8378, var_1_9=16383] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 101 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 5.7s, OverallIterations: 5, TraceHistogramMax: 39, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.2s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 351 SdHoareTripleChecker+Valid, 0.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 351 mSDsluCounter, 1328 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 576 mSDsCounter, 127 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 99 IncrementalHoareTripleChecker+Invalid, 226 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 127 mSolverCounterUnsat, 752 mSDtfsCounter, 99 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 367 GetRequests, 361 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=316occurred in iteration=4, InterpolantAutomatonStates: 13, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 46 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1197 NumberOfCodeBlocks, 1197 NumberOfCodeBlocksAsserted, 5 NumberOfCheckSat, 953 ConstructedInterpolants, 0 QuantifiedInterpolants, 1379 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 11856/11856 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 [2024-11-13 13:21:09,014 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd --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 f0cdb517c6ed90cda1cd3e94f00bae8b6cabe77cbd5b1a0698d77a44e665cc3b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:21:12,510 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:21:12,640 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 13:21:12,650 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:21:12,650 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:21:12,730 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:21:12,731 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:21:12,735 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:21:12,735 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:21:12,735 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:21:12,736 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:21:12,736 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:21:12,736 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:21:12,736 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:21:12,737 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:21:12,737 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:21:12,737 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:21:12,749 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:21:12,750 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:21:12,750 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:21:12,750 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:21:12,750 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:21:12,750 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:21:12,750 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:21:12,750 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:21:12,751 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:21:12,751 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:21:12,758 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:21:12,758 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:21:12,758 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:21:12,758 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:21:12,758 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd 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 -> f0cdb517c6ed90cda1cd3e94f00bae8b6cabe77cbd5b1a0698d77a44e665cc3b [2024-11-13 13:21:13,110 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:21:13,129 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:21:13,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:21:13,134 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:21:13,135 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:21:13,136 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i Unable to find full path for "g++" [2024-11-13 13:21:15,651 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:21:16,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:21:16,030 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i [2024-11-13 13:21:16,050 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data/a956d92c6/0d2f7b50a58b453b8f4a2428526b28af/FLAG10835b92d [2024-11-13 13:21:16,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/data/a956d92c6/0d2f7b50a58b453b8f4a2428526b28af [2024-11-13 13:21:16,086 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:21:16,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:21:16,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:21:16,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:21:16,100 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:21:16,101 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,102 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15df0cff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16, skipping insertion in model container [2024-11-13 13:21:16,103 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,147 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:21:16,386 WARN L250 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_45c46189-fbe9-4005-882f-265110fb08aa/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i[915,928] [2024-11-13 13:21:16,513 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:21:16,549 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:21:16,572 WARN L250 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_45c46189-fbe9-4005-882f-265110fb08aa/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-15.i[915,928] [2024-11-13 13:21:16,661 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:21:16,688 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:21:16,689 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16 WrapperNode [2024-11-13 13:21:16,689 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:21:16,691 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:21:16,691 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:21:16,691 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:21:16,701 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,717 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,757 INFO L138 Inliner]: procedures = 27, calls = 52, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 227 [2024-11-13 13:21:16,758 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:21:16,758 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:21:16,759 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:21:16,759 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:21:16,771 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,772 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,780 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,799 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-13 13:21:16,800 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,800 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,831 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,837 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,840 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,846 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,859 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:21:16,860 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:21:16,864 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:21:16,864 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:21:16,865 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (1/1) ... [2024-11-13 13:21:16,874 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:21:16,893 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:21:16,911 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:21:16,919 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:21:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:21:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 13:21:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:21:16,954 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:21:16,954 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:21:16,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:21:17,151 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:21:17,154 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:21:23,176 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-13 13:21:23,176 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:21:23,201 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:21:23,201 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:21:23,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:21:23 BoogieIcfgContainer [2024-11-13 13:21:23,202 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:21:23,206 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:21:23,206 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:21:23,213 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:21:23,214 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:21:16" (1/3) ... [2024-11-13 13:21:23,215 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b5bdd82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:21:23, skipping insertion in model container [2024-11-13 13:21:23,215 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:21:16" (2/3) ... [2024-11-13 13:21:23,216 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@b5bdd82 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:21:23, skipping insertion in model container [2024-11-13 13:21:23,216 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:21:23" (3/3) ... [2024-11-13 13:21:23,218 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-15.i [2024-11-13 13:21:23,238 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:21:23,240 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-15.i that has 2 procedures, 101 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:21:23,331 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:21:23,347 INFO L333 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, 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;@4cca77b2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:21:23,347 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:21:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand has 101 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 60 states have internal predecessors, (79), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-13 13:21:23,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 13:21:23,373 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:23,374 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:23,375 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:23,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:23,382 INFO L85 PathProgramCache]: Analyzing trace with hash 849147360, now seen corresponding path program 1 times [2024-11-13 13:21:23,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:21:23,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1314865031] [2024-11-13 13:21:23,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:23,400 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 [2024-11-13 13:21:23,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:21:23,405 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:21:23,425 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:21:24,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:24,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 13:21:24,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:21:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 736 proven. 0 refuted. 0 times theorem prover too weak. 2228 trivial. 0 not checked. [2024-11-13 13:21:24,337 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:21:24,338 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:21:24,338 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1314865031] [2024-11-13 13:21:24,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1314865031] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:24,343 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:24,343 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:21:24,345 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1390106425] [2024-11-13 13:21:24,346 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:24,356 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:21:24,357 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:21:24,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:21:24,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:21:24,393 INFO L87 Difference]: Start difference. First operand has 101 states, 59 states have (on average 1.3389830508474576) internal successors, (79), 60 states have internal predecessors, (79), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) Second operand has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-13 13:21:24,466 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:21:24,471 INFO L93 Difference]: Finished difference Result 195 states and 347 transitions. [2024-11-13 13:21:24,472 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:21:24,474 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) Word has length 239 [2024-11-13 13:21:24,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:21:24,488 INFO L225 Difference]: With dead ends: 195 [2024-11-13 13:21:24,490 INFO L226 Difference]: Without dead ends: 97 [2024-11-13 13:21:24,497 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 238 GetRequests, 238 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:21:24,504 INFO L432 NwaCegarLoop]: 150 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, 150 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 [2024-11-13 13:21:24,506 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:21:24,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 97 states. [2024-11-13 13:21:24,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 97 to 97. [2024-11-13 13:21:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 97 states, 56 states have (on average 1.2857142857142858) internal successors, (72), 56 states have internal predecessors, (72), 39 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 39 states have call predecessors, (39), 39 states have call successors, (39) [2024-11-13 13:21:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 97 states and 150 transitions. [2024-11-13 13:21:24,599 INFO L78 Accepts]: Start accepts. Automaton has 97 states and 150 transitions. Word has length 239 [2024-11-13 13:21:24,599 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:21:24,600 INFO L471 AbstractCegarLoop]: Abstraction has 97 states and 150 transitions. [2024-11-13 13:21:24,600 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 25.5) internal successors, (51), 2 states have internal predecessors, (51), 2 states have call successors, (39), 2 states have call predecessors, (39), 2 states have return successors, (39), 2 states have call predecessors, (39), 2 states have call successors, (39) [2024-11-13 13:21:24,600 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 150 transitions. [2024-11-13 13:21:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-13 13:21:24,606 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:24,607 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:24,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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)] Ended with exit code 0 [2024-11-13 13:21:24,808 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:21:24,808 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:24,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:24,810 INFO L85 PathProgramCache]: Analyzing trace with hash 1394015634, now seen corresponding path program 1 times [2024-11-13 13:21:24,811 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:21:24,811 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1688741667] [2024-11-13 13:21:24,811 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:24,811 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 [2024-11-13 13:21:24,811 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:21:24,814 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:21:24,817 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:21:25,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:25,567 INFO L255 TraceCheckSpWp]: Trace formula consists of 385 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 13:21:25,579 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:21:29,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 13:21:29,750 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:21:29,750 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:21:29,750 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1688741667] [2024-11-13 13:21:29,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1688741667] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:29,751 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:29,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:21:29,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904117194] [2024-11-13 13:21:29,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:29,754 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:21:29,756 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:21:29,757 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:21:29,757 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:21:29,758 INFO L87 Difference]: Start difference. First operand 97 states and 150 transitions. Second operand has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:32,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:34,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.93s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:34,062 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:21:34,063 INFO L93 Difference]: Finished difference Result 286 states and 445 transitions. [2024-11-13 13:21:34,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:21:34,082 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 239 [2024-11-13 13:21:34,083 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:21:34,088 INFO L225 Difference]: With dead ends: 286 [2024-11-13 13:21:34,088 INFO L226 Difference]: Without dead ends: 192 [2024-11-13 13:21:34,089 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 239 GetRequests, 236 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:21:34,090 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 80 mSDsluCounter, 280 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 79 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 98 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 79 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-13 13:21:34,090 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 425 Invalid, 98 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [79 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2024-11-13 13:21:34,092 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2024-11-13 13:21:34,176 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 171. [2024-11-13 13:21:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 171 states, 90 states have (on average 1.2222222222222223) internal successors, (110), 90 states have internal predecessors, (110), 78 states have call successors, (78), 2 states have call predecessors, (78), 2 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-11-13 13:21:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 171 states and 266 transitions. [2024-11-13 13:21:34,187 INFO L78 Accepts]: Start accepts. Automaton has 171 states and 266 transitions. Word has length 239 [2024-11-13 13:21:34,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:21:34,188 INFO L471 AbstractCegarLoop]: Abstraction has 171 states and 266 transitions. [2024-11-13 13:21:34,190 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 11.75) internal successors, (47), 3 states have internal predecessors, (47), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:34,190 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 266 transitions. [2024-11-13 13:21:34,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 13:21:34,199 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:21:34,200 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:21:34,216 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:21:34,401 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:21:34,402 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:21:34,403 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:21:34,404 INFO L85 PathProgramCache]: Analyzing trace with hash 150149071, now seen corresponding path program 1 times [2024-11-13 13:21:34,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:21:34,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2135735710] [2024-11-13 13:21:34,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:21:34,406 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 [2024-11-13 13:21:34,407 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:21:34,409 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:21:34,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:21:35,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:21:35,035 INFO L255 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 13:21:35,043 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:21:38,437 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2964 trivial. 0 not checked. [2024-11-13 13:21:38,437 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:21:38,437 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:21:38,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2135735710] [2024-11-13 13:21:38,438 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2135735710] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:21:38,438 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:21:38,438 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:21:38,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [685361545] [2024-11-13 13:21:38,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:21:38,439 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:21:38,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:21:38,440 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:21:38,440 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:21:38,440 INFO L87 Difference]: Start difference. First operand 171 states and 266 transitions. Second operand has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:21:40,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:44,901 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:21:47,429 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:21:49,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:21:52,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.14s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:21:53,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, RoundingMode, FloatingPoint, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:22:00,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:22:02,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.88s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-13 13:22:02,108 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:02,108 INFO L93 Difference]: Finished difference Result 359 states and 560 transitions. [2024-11-13 13:22:02,122 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:22:02,122 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) Word has length 240 [2024-11-13 13:22:02,124 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:02,127 INFO L225 Difference]: With dead ends: 359 [2024-11-13 13:22:02,127 INFO L226 Difference]: Without dead ends: 265 [2024-11-13 13:22:02,128 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 240 GetRequests, 237 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:22:02,129 INFO L432 NwaCegarLoop]: 268 mSDtfsCounter, 105 mSDsluCounter, 128 mSDsCounter, 0 mSdLazyCounter, 46 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 21.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 105 SdHoareTripleChecker+Valid, 396 SdHoareTripleChecker+Invalid, 124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 46 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:02,129 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [105 Valid, 396 Invalid, 124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 46 Invalid, 0 Unknown, 0 Unchecked, 22.5s Time] [2024-11-13 13:22:02,131 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 265 states. [2024-11-13 13:22:02,189 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 265 to 173. [2024-11-13 13:22:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 173 states, 92 states have (on average 1.2173913043478262) internal successors, (112), 92 states have internal predecessors, (112), 78 states have call successors, (78), 2 states have call predecessors, (78), 2 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-11-13 13:22:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 173 states and 268 transitions. [2024-11-13 13:22:02,194 INFO L78 Accepts]: Start accepts. Automaton has 173 states and 268 transitions. Word has length 240 [2024-11-13 13:22:02,195 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:02,195 INFO L471 AbstractCegarLoop]: Abstraction has 173 states and 268 transitions. [2024-11-13 13:22:02,195 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.0) internal successors, (48), 3 states have internal predecessors, (48), 1 states have call successors, (39), 1 states have call predecessors, (39), 1 states have return successors, (39), 1 states have call predecessors, (39), 1 states have call successors, (39) [2024-11-13 13:22:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 268 transitions. [2024-11-13 13:22:02,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 13:22:02,200 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:02,200 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:22:02,215 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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)] Ended with exit code 0 [2024-11-13 13:22:02,401 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:22:02,401 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:02,402 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:02,402 INFO L85 PathProgramCache]: Analyzing trace with hash 408314509, now seen corresponding path program 1 times [2024-11-13 13:22:02,403 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:22:02,403 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1826201013] [2024-11-13 13:22:02,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:02,403 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 [2024-11-13 13:22:02,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:22:02,406 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:22:02,408 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:22:02,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:02,961 INFO L255 TraceCheckSpWp]: Trace formula consists of 387 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-13 13:22:02,973 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:22:06,693 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 39 proven. 1400 refuted. 0 times theorem prover too weak. 1525 trivial. 0 not checked. [2024-11-13 13:22:06,693 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:22:08,368 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 39 proven. 75 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-11-13 13:22:08,369 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:22:08,369 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1826201013] [2024-11-13 13:22:08,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1826201013] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:22:08,369 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:22:08,369 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 11 [2024-11-13 13:22:08,370 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2019106349] [2024-11-13 13:22:08,370 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:22:08,370 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2024-11-13 13:22:08,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:22:08,372 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2024-11-13 13:22:08,373 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=79, Unknown=0, NotChecked=0, Total=110 [2024-11-13 13:22:08,373 INFO L87 Difference]: Start difference. First operand 173 states and 268 transitions. Second operand has 11 states, 11 states have (on average 8.727272727272727) internal successors, (96), 11 states have internal predecessors, (96), 4 states have call successors, (78), 3 states have call predecessors, (78), 5 states have return successors, (78), 4 states have call predecessors, (78), 4 states have call successors, (78) [2024-11-13 13:22:11,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:22:14,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:22:16,587 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:16,587 INFO L93 Difference]: Finished difference Result 379 states and 576 transitions. [2024-11-13 13:22:16,600 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-13 13:22:16,600 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 8.727272727272727) internal successors, (96), 11 states have internal predecessors, (96), 4 states have call successors, (78), 3 states have call predecessors, (78), 5 states have return successors, (78), 4 states have call predecessors, (78), 4 states have call successors, (78) Word has length 240 [2024-11-13 13:22:16,602 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:16,606 INFO L225 Difference]: With dead ends: 379 [2024-11-13 13:22:16,606 INFO L226 Difference]: Without dead ends: 283 [2024-11-13 13:22:16,607 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 494 GetRequests, 471 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 108 ImplicationChecksByTransitivity, 1.5s TimeCoverageRelationStatistics Valid=196, Invalid=404, Unknown=0, NotChecked=0, Total=600 [2024-11-13 13:22:16,608 INFO L432 NwaCegarLoop]: 125 mSDtfsCounter, 290 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 317 mSolverCounterSat, 314 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 290 SdHoareTripleChecker+Valid, 357 SdHoareTripleChecker+Invalid, 631 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 314 IncrementalHoareTripleChecker+Valid, 317 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:16,611 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [290 Valid, 357 Invalid, 631 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [314 Valid, 317 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2024-11-13 13:22:16,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2024-11-13 13:22:16,710 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 179. [2024-11-13 13:22:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 179 states, 96 states have (on average 1.1979166666666667) internal successors, (115), 96 states have internal predecessors, (115), 78 states have call successors, (78), 4 states have call predecessors, (78), 4 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-11-13 13:22:16,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 179 states and 271 transitions. [2024-11-13 13:22:16,716 INFO L78 Accepts]: Start accepts. Automaton has 179 states and 271 transitions. Word has length 240 [2024-11-13 13:22:16,717 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:16,717 INFO L471 AbstractCegarLoop]: Abstraction has 179 states and 271 transitions. [2024-11-13 13:22:16,718 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 8.727272727272727) internal successors, (96), 11 states have internal predecessors, (96), 4 states have call successors, (78), 3 states have call predecessors, (78), 5 states have return successors, (78), 4 states have call predecessors, (78), 4 states have call successors, (78) [2024-11-13 13:22:16,718 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 271 transitions. [2024-11-13 13:22:16,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 13:22:16,724 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:16,724 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:22:16,740 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:22:16,924 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:22:16,925 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:16,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:16,926 INFO L85 PathProgramCache]: Analyzing trace with hash -693663624, now seen corresponding path program 1 times [2024-11-13 13:22:16,927 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:22:16,927 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2118910985] [2024-11-13 13:22:16,927 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:16,928 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 [2024-11-13 13:22:16,928 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:22:16,931 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:22:16,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:22:17,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:17,519 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 13:22:17,525 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:22:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 1448 proven. 69 refuted. 0 times theorem prover too weak. 1447 trivial. 0 not checked. [2024-11-13 13:22:18,579 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:22:19,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2964 backedges. 45 proven. 69 refuted. 0 times theorem prover too weak. 2850 trivial. 0 not checked. [2024-11-13 13:22:19,683 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:22:19,683 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2118910985] [2024-11-13 13:22:19,683 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2118910985] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:22:19,683 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:22:19,684 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-13 13:22:19,684 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1406478681] [2024-11-13 13:22:19,684 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:22:19,685 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-13 13:22:19,685 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:22:19,687 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-13 13:22:19,687 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-13 13:22:19,688 INFO L87 Difference]: Start difference. First operand 179 states and 271 transitions. Second operand has 8 states, 8 states have (on average 7.25) internal successors, (58), 8 states have internal predecessors, (58), 2 states have call successors, (62), 2 states have call predecessors, (62), 4 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2024-11-13 13:22:23,259 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:22:23,336 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:23,337 INFO L93 Difference]: Finished difference Result 290 states and 428 transitions. [2024-11-13 13:22:23,362 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:22:23,363 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 8 states have internal predecessors, (58), 2 states have call successors, (62), 2 states have call predecessors, (62), 4 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) Word has length 241 [2024-11-13 13:22:23,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:23,366 INFO L225 Difference]: With dead ends: 290 [2024-11-13 13:22:23,366 INFO L226 Difference]: Without dead ends: 192 [2024-11-13 13:22:23,367 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 488 GetRequests, 474 SyntacticMatches, 1 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=77, Invalid=133, Unknown=0, NotChecked=0, Total=210 [2024-11-13 13:22:23,368 INFO L432 NwaCegarLoop]: 92 mSDtfsCounter, 191 mSDsluCounter, 102 mSDsCounter, 0 mSdLazyCounter, 226 mSolverCounterSat, 173 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 194 SdHoareTripleChecker+Invalid, 399 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 173 IncrementalHoareTripleChecker+Valid, 226 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:23,369 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 194 Invalid, 399 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [173 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-11-13 13:22:23,370 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 192 states. [2024-11-13 13:22:23,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 192 to 184. [2024-11-13 13:22:23,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 184 states, 99 states have (on average 1.1414141414141414) internal successors, (113), 99 states have internal predecessors, (113), 78 states have call successors, (78), 6 states have call predecessors, (78), 6 states have return successors, (78), 78 states have call predecessors, (78), 78 states have call successors, (78) [2024-11-13 13:22:23,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 269 transitions. [2024-11-13 13:22:23,437 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 269 transitions. Word has length 241 [2024-11-13 13:22:23,438 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:23,438 INFO L471 AbstractCegarLoop]: Abstraction has 184 states and 269 transitions. [2024-11-13 13:22:23,439 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 7.25) internal successors, (58), 8 states have internal predecessors, (58), 2 states have call successors, (62), 2 states have call predecessors, (62), 4 states have return successors, (63), 2 states have call predecessors, (63), 2 states have call successors, (63) [2024-11-13 13:22:23,439 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 269 transitions. [2024-11-13 13:22:23,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-13 13:22:23,443 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:23,445 INFO L215 NwaCegarLoop]: trace histogram [39, 39, 39, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:22:23,460 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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)] Forceful destruction successful, exit code 0 [2024-11-13 13:22:23,645 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 [2024-11-13 13:22:23,646 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:23,647 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:23,647 INFO L85 PathProgramCache]: Analyzing trace with hash -13605254, now seen corresponding path program 1 times [2024-11-13 13:22:23,648 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:22:23,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1310413382] [2024-11-13 13:22:23,649 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:23,649 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 [2024-11-13 13:22:23,649 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:22:23,652 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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) [2024-11-13 13:22:23,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_45c46189-fbe9-4005-882f-265110fb08aa/bin/uautomizer-verify-qhAvR1uOyd/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 (7)] Waiting until timeout for monitored process [2024-11-13 13:22:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:24,218 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-11-13 13:22:24,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:23:14,525 WARN L286 SmtUtils]: Spent 14.25s on a formula simplification that was a NOOP. DAG size: 32 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 13:24:47,644 WARN L286 SmtUtils]: Spent 13.83s on a formula simplification that was a NOOP. DAG size: 34 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 13:25:49,634 WARN L286 SmtUtils]: Spent 22.54s on a formula simplification that was a NOOP. DAG size: 37 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 13:27:23,686 WARN L286 SmtUtils]: Spent 17.32s on a formula simplification that was a NOOP. DAG size: 61 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-13 13:29:17,483 WARN L286 SmtUtils]: Spent 26.14s on a formula simplification that was a NOOP. DAG size: 63 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)