./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.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_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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_c4732dde-f528-43a3-abd1-533e4c01c144/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 a0f751a66b79e5d8c5f8d5eefd6f9d3970d6bc6dbb8c699a98f8beaeea3750b0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:22:20,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:22:21,105 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 13:22:21,115 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:22:21,116 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:22:21,159 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:22:21,162 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:22:21,163 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:22:21,164 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:22:21,164 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:22:21,165 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:22:21,166 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:22:21,167 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:22:21,167 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:22:21,167 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:22:21,167 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:22:21,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:22:21,167 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:22:21,168 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:22:21,168 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:22:21,168 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:22:21,168 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:22:21,168 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:22:21,168 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:22:21,169 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:22:21,169 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:22:21,169 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:22:21,169 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:22:21,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:22:21,170 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:22:21,170 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:22:21,170 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:22:21,171 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:22:21,171 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:22:21,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:22:21,171 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:22:21,172 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:22:21,173 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:22:21,173 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:22:21,173 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:22:21,173 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:22:21,173 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:22:21,174 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_c4732dde-f528-43a3-abd1-533e4c01c144/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 -> a0f751a66b79e5d8c5f8d5eefd6f9d3970d6bc6dbb8c699a98f8beaeea3750b0 [2024-11-13 13:22:21,629 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:22:21,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:22:21,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:22:21,645 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:22:21,645 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:22:21,647 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i Unable to find full path for "g++" [2024-11-13 13:22:23,752 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:22:24,160 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:22:24,163 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i [2024-11-13 13:22:24,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data/c906a20a3/0dbdcae0ce66420a87c1153a27017e9f/FLAGdee112bfb [2024-11-13 13:22:24,210 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data/c906a20a3/0dbdcae0ce66420a87c1153a27017e9f [2024-11-13 13:22:24,214 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:22:24,218 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:22:24,220 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:22:24,220 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:22:24,225 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:22:24,227 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,228 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2574f03d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24, skipping insertion in model container [2024-11-13 13:22:24,230 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,263 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:22:24,469 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_c4732dde-f528-43a3-abd1-533e4c01c144/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i[919,932] [2024-11-13 13:22:24,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:22:24,652 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:22:24,668 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_c4732dde-f528-43a3-abd1-533e4c01c144/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i[919,932] [2024-11-13 13:22:24,717 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:22:24,739 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:22:24,739 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24 WrapperNode [2024-11-13 13:22:24,740 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:22:24,741 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:22:24,741 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:22:24,741 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:22:24,750 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,764 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,819 INFO L138 Inliner]: procedures = 26, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 255 [2024-11-13 13:22:24,819 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:22:24,820 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:22:24,820 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:22:24,820 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:22:24,836 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,838 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,845 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,887 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 13:22:24,887 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,891 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,904 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,909 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,912 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,914 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,921 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:22:24,922 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:22:24,922 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:22:24,923 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:22:24,927 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (1/1) ... [2024-11-13 13:22:24,939 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:22:24,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:22:24,981 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:22:24,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:22:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:22:25,020 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:22:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:22:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:22:25,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:22:25,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:22:25,144 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:22:25,147 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:22:25,797 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-13 13:22:25,798 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:22:25,814 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:22:25,815 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:22:25,819 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:22:25 BoogieIcfgContainer [2024-11-13 13:22:25,819 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:22:25,822 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:22:25,822 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:22:25,828 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:22:25,828 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:22:24" (1/3) ... [2024-11-13 13:22:25,829 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ebe0364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:22:25, skipping insertion in model container [2024-11-13 13:22:25,830 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:24" (2/3) ... [2024-11-13 13:22:25,831 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7ebe0364 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:22:25, skipping insertion in model container [2024-11-13 13:22:25,831 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:22:25" (3/3) ... [2024-11-13 13:22:25,833 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i [2024-11-13 13:22:25,852 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:22:25,854 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i that has 2 procedures, 112 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:22:25,912 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:22:25,926 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;@3d1df826, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:22:25,926 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:22:25,931 INFO L276 IsEmpty]: Start isEmpty. Operand has 112 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 73 states have internal predecessors, (103), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-13 13:22:25,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 13:22:25,946 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:25,947 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:25,948 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:25,953 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:25,954 INFO L85 PathProgramCache]: Analyzing trace with hash -427715708, now seen corresponding path program 1 times [2024-11-13 13:22:25,961 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:25,962 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1026310711] [2024-11-13 13:22:25,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:25,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,469 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:22:26,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:22:26,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-13 13:22:26,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:22:26,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 13:22:26,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-13 13:22:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-13 13:22:26,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,543 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:22:26,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:22:26,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:22:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:22:26,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-13 13:22:26,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:22:26,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,612 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:22:26,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:22:26,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:22:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,645 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 13:22:26,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 13:22:26,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:22:26,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:22:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:22:26,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:22:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:22:26,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:22:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:22:26,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:22:26,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:22:26,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:22:26,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 13:22:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:22:26,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:22:26,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:22:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-13 13:22:26,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:22:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-13 13:22:26,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:22:26,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:22:26,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 13:22:26,856 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:22:26,856 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1026310711] [2024-11-13 13:22:26,857 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1026310711] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:22:26,857 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:22:26,857 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:22:26,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [563743184] [2024-11-13 13:22:26,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:22:26,871 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:22:26,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:22:26,903 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:22:26,903 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:22:26,908 INFO L87 Difference]: Start difference. First operand has 112 states, 72 states have (on average 1.4305555555555556) internal successors, (103), 73 states have internal predecessors, (103), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 2 states have call successors, (37) [2024-11-13 13:22:26,974 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:26,974 INFO L93 Difference]: Finished difference Result 213 states and 379 transitions. [2024-11-13 13:22:26,976 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:22:26,977 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 2 states have call successors, (37) Word has length 236 [2024-11-13 13:22:26,978 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:26,989 INFO L225 Difference]: With dead ends: 213 [2024-11-13 13:22:26,989 INFO L226 Difference]: Without dead ends: 104 [2024-11-13 13:22:26,994 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 113 GetRequests, 113 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 13:22:27,001 INFO L432 NwaCegarLoop]: 162 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, 162 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 13:22:27,003 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 162 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:22:27,022 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 104 states. [2024-11-13 13:22:27,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 104 to 104. [2024-11-13 13:22:27,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 104 states, 65 states have (on average 1.353846153846154) internal successors, (88), 65 states have internal predecessors, (88), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-13 13:22:27,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 104 states and 162 transitions. [2024-11-13 13:22:27,081 INFO L78 Accepts]: Start accepts. Automaton has 104 states and 162 transitions. Word has length 236 [2024-11-13 13:22:27,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:27,082 INFO L471 AbstractCegarLoop]: Abstraction has 104 states and 162 transitions. [2024-11-13 13:22:27,083 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.0) internal successors, (54), 2 states have internal predecessors, (54), 2 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 2 states have call successors, (37) [2024-11-13 13:22:27,083 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-13 13:22:27,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 13:22:27,089 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:27,089 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:27,090 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:22:27,090 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:27,091 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:27,091 INFO L85 PathProgramCache]: Analyzing trace with hash 1085412298, now seen corresponding path program 1 times [2024-11-13 13:22:27,091 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:27,091 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1680628257] [2024-11-13 13:22:27,091 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:27,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:27,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:22:27,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:22:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-13 13:22:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,860 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:22:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 13:22:27,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-13 13:22:27,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-13 13:22:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:22:27,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:22:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:22:27,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:22:27,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-13 13:22:27,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:22:27,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:22:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:22:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:22:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:27,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 13:22:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 13:22:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,017 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:22:28,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:22:28,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:22:28,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:22:28,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:22:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:22:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:22:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:22:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:22:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:22:28,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,108 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 13:22:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:22:28,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:22:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:22:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-13 13:22:28,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:22:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-13 13:22:28,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,202 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:22:28,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:22:28,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,219 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 13:22:28,219 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:22:28,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1680628257] [2024-11-13 13:22:28,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1680628257] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:22:28,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:22:28,220 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:22:28,220 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806286728] [2024-11-13 13:22:28,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:22:28,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:22:28,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:22:28,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:22:28,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:22:28,227 INFO L87 Difference]: Start difference. First operand 104 states and 162 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:28,345 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:28,345 INFO L93 Difference]: Finished difference Result 286 states and 450 transitions. [2024-11-13 13:22:28,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:22:28,346 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 236 [2024-11-13 13:22:28,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:28,350 INFO L225 Difference]: With dead ends: 286 [2024-11-13 13:22:28,350 INFO L226 Difference]: Without dead ends: 185 [2024-11-13 13:22:28,351 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 77 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 13:22:28,352 INFO L432 NwaCegarLoop]: 157 mSDtfsCounter, 58 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 301 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:28,352 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 301 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:22:28,354 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 185 states. [2024-11-13 13:22:28,386 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 185 to 181. [2024-11-13 13:22:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 181 states, 104 states have (on average 1.2980769230769231) internal successors, (135), 104 states have internal predecessors, (135), 74 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (74), 74 states have call predecessors, (74), 74 states have call successors, (74) [2024-11-13 13:22:28,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 181 states and 283 transitions. [2024-11-13 13:22:28,391 INFO L78 Accepts]: Start accepts. Automaton has 181 states and 283 transitions. Word has length 236 [2024-11-13 13:22:28,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:28,393 INFO L471 AbstractCegarLoop]: Abstraction has 181 states and 283 transitions. [2024-11-13 13:22:28,393 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:28,393 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 283 transitions. [2024-11-13 13:22:28,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 13:22:28,397 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:28,398 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:28,398 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:22:28,398 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:28,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:28,399 INFO L85 PathProgramCache]: Analyzing trace with hash 1912074376, now seen corresponding path program 1 times [2024-11-13 13:22:28,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:28,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1437215196] [2024-11-13 13:22:28,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:28,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:28,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:22:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:22:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-13 13:22:28,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:22:28,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 13:22:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-13 13:22:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-13 13:22:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:22:28,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:22:28,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:22:28,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:22:28,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-13 13:22:28,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:22:28,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:22:28,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:22:28,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:22:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 13:22:28,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 13:22:28,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:22:28,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,939 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:22:28,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,943 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:22:28,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,948 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:22:28,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:22:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:22:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:22:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,968 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:22:28,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:22:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:22:28,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 13:22:28,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:22:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:28,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:22:28,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:22:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-13 13:22:29,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:22:29,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-13 13:22:29,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:22:29,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:22:29,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 13:22:29,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:22:29,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1437215196] [2024-11-13 13:22:29,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1437215196] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:22:29,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:22:29,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:22:29,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1532549559] [2024-11-13 13:22:29,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:22:29,046 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:22:29,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:22:29,047 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:22:29,047 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:22:29,048 INFO L87 Difference]: Start difference. First operand 181 states and 283 transitions. Second operand has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:29,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:29,403 INFO L93 Difference]: Finished difference Result 362 states and 558 transitions. [2024-11-13 13:22:29,405 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:22:29,406 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 236 [2024-11-13 13:22:29,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:29,415 INFO L225 Difference]: With dead ends: 362 [2024-11-13 13:22:29,415 INFO L226 Difference]: Without dead ends: 258 [2024-11-13 13:22:29,416 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 79 GetRequests, 77 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 13:22:29,420 INFO L432 NwaCegarLoop]: 181 mSDtfsCounter, 91 mSDsluCounter, 290 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 471 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:29,420 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 471 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-13 13:22:29,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 258 states. [2024-11-13 13:22:29,473 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 258 to 224. [2024-11-13 13:22:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 224 states, 137 states have (on average 1.313868613138686) internal successors, (180), 138 states have internal predecessors, (180), 83 states have call successors, (83), 3 states have call predecessors, (83), 3 states have return successors, (83), 82 states have call predecessors, (83), 83 states have call successors, (83) [2024-11-13 13:22:29,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 346 transitions. [2024-11-13 13:22:29,477 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 346 transitions. Word has length 236 [2024-11-13 13:22:29,478 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:29,478 INFO L471 AbstractCegarLoop]: Abstraction has 224 states and 346 transitions. [2024-11-13 13:22:29,479 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.5) internal successors, (54), 4 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 346 transitions. [2024-11-13 13:22:29,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 13:22:29,486 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:29,487 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:29,487 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:22:29,487 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:29,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:29,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1102727750, now seen corresponding path program 1 times [2024-11-13 13:22:29,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:29,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2063475163] [2024-11-13 13:22:29,488 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:29,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:29,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:22:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:22:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-13 13:22:29,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:29,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:22:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 13:22:30,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-13 13:22:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-13 13:22:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:22:30,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:22:30,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:22:30,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:22:30,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-13 13:22:30,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:22:30,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:22:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:22:30,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:22:30,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 13:22:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 13:22:30,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:22:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:22:30,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:22:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:22:30,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:22:30,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:22:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:22:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:22:30,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:22:30,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:22:30,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 13:22:30,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:22:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:22:30,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:22:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-13 13:22:30,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:22:30,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,247 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-13 13:22:30,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:22:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:22:30,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:30,269 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 13:22:30,269 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:22:30,269 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2063475163] [2024-11-13 13:22:30,269 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2063475163] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:22:30,269 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:22:30,269 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:22:30,269 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407617330] [2024-11-13 13:22:30,269 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:22:30,271 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:22:30,271 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:22:30,272 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:22:30,272 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:22:30,272 INFO L87 Difference]: Start difference. First operand 224 states and 346 transitions. Second operand has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:30,462 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:30,462 INFO L93 Difference]: Finished difference Result 517 states and 800 transitions. [2024-11-13 13:22:30,462 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:22:30,463 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 236 [2024-11-13 13:22:30,463 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:30,470 INFO L225 Difference]: With dead ends: 517 [2024-11-13 13:22:30,470 INFO L226 Difference]: Without dead ends: 366 [2024-11-13 13:22:30,471 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 77 GetRequests, 76 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 13:22:30,474 INFO L432 NwaCegarLoop]: 138 mSDtfsCounter, 92 mSDsluCounter, 133 mSDsCounter, 0 mSdLazyCounter, 50 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 271 SdHoareTripleChecker+Invalid, 51 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 50 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:30,474 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 271 Invalid, 51 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 50 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:22:30,475 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 366 states. [2024-11-13 13:22:30,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 366 to 364. [2024-11-13 13:22:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 364 states, 229 states have (on average 1.331877729257642) internal successors, (305), 231 states have internal predecessors, (305), 129 states have call successors, (129), 5 states have call predecessors, (129), 5 states have return successors, (129), 127 states have call predecessors, (129), 129 states have call successors, (129) [2024-11-13 13:22:30,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 364 states and 563 transitions. [2024-11-13 13:22:30,569 INFO L78 Accepts]: Start accepts. Automaton has 364 states and 563 transitions. Word has length 236 [2024-11-13 13:22:30,570 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:30,571 INFO L471 AbstractCegarLoop]: Abstraction has 364 states and 563 transitions. [2024-11-13 13:22:30,572 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 18.0) internal successors, (54), 3 states have internal predecessors, (54), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 563 transitions. [2024-11-13 13:22:30,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 13:22:30,578 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:30,578 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:30,578 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:22:30,579 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:30,579 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:30,579 INFO L85 PathProgramCache]: Analyzing trace with hash -882040177, now seen corresponding path program 1 times [2024-11-13 13:22:30,580 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:30,580 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [327665947] [2024-11-13 13:22:30,580 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:30,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:30,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:22:31,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:22:31,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-11-13 13:22:31,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:22:31,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,787 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2024-11-13 13:22:31,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-11-13 13:22:31,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 37 [2024-11-13 13:22:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:22:31,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:22:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-13 13:22:31,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:22:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-13 13:22:31,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,827 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2024-11-13 13:22:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-13 13:22:31,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-13 13:22:31,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,842 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-13 13:22:31,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-13 13:22:31,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-13 13:22:31,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:22:31,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:22:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-11-13 13:22:31,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:22:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:22:31,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:22:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:22:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:22:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:22:31,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:22:31,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2024-11-13 13:22:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-11-13 13:22:31,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,918 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:22:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:22:31,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2024-11-13 13:22:31,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2024-11-13 13:22:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2024-11-13 13:22:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 200 [2024-11-13 13:22:31,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-13 13:22:31,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:22:31,956 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 13:22:31,956 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:22:31,956 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [327665947] [2024-11-13 13:22:31,956 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [327665947] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:22:31,956 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:22:31,956 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:22:31,956 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [124360751] [2024-11-13 13:22:31,956 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:22:31,957 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:22:31,957 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:22:31,958 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:22:31,958 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:22:31,958 INFO L87 Difference]: Start difference. First operand 364 states and 563 transitions. Second operand has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:32,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:22:32,391 INFO L93 Difference]: Finished difference Result 659 states and 1021 transitions. [2024-11-13 13:22:32,391 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:22:32,392 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 237 [2024-11-13 13:22:32,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:22:32,396 INFO L225 Difference]: With dead ends: 659 [2024-11-13 13:22:32,396 INFO L226 Difference]: Without dead ends: 377 [2024-11-13 13:22:32,398 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 80 GetRequests, 78 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 13:22:32,399 INFO L432 NwaCegarLoop]: 149 mSDtfsCounter, 69 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 69 SdHoareTripleChecker+Valid, 329 SdHoareTripleChecker+Invalid, 115 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:22:32,399 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [69 Valid, 329 Invalid, 115 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-13 13:22:32,400 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states. [2024-11-13 13:22:32,490 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 367. [2024-11-13 13:22:32,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 232 states have (on average 1.3275862068965518) internal successors, (308), 234 states have internal predecessors, (308), 129 states have call successors, (129), 5 states have call predecessors, (129), 5 states have return successors, (129), 127 states have call predecessors, (129), 129 states have call successors, (129) [2024-11-13 13:22:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 566 transitions. [2024-11-13 13:22:32,497 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 566 transitions. Word has length 237 [2024-11-13 13:22:32,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:22:32,498 INFO L471 AbstractCegarLoop]: Abstraction has 367 states and 566 transitions. [2024-11-13 13:22:32,498 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 13.75) internal successors, (55), 4 states have internal predecessors, (55), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:22:32,498 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 566 transitions. [2024-11-13 13:22:32,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 13:22:32,502 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:22:32,502 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:22:32,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:22:32,503 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:22:32,503 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:22:32,503 INFO L85 PathProgramCache]: Analyzing trace with hash 139028177, now seen corresponding path program 1 times [2024-11-13 13:22:32,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:22:32,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248675365] [2024-11-13 13:22:32,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:32,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:22:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 13:22:32,720 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1437479831] [2024-11-13 13:22:32,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:22:32,721 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:22:32,721 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:22:32,724 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:22:32,726 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 13:22:33,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:22:33,020 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:22:33,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:22:33,406 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:22:33,406 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 13:22:33,408 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 13:22:33,437 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-13 13:22:33,611 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:22:33,615 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-13 13:22:33,857 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 13:22:33,863 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 01:22:33 BoogieIcfgContainer [2024-11-13 13:22:33,863 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 13:22:33,864 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:22:33,864 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:22:33,865 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:22:33,866 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:22:25" (3/4) ... [2024-11-13 13:22:33,868 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:22:33,869 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:22:33,871 INFO L158 Benchmark]: Toolchain (without parser) took 9653.18ms. Allocated memory was 109.1MB in the beginning and 176.2MB in the end (delta: 67.1MB). Free memory was 82.8MB in the beginning and 66.8MB in the end (delta: 16.0MB). Peak memory consumption was 85.7MB. Max. memory is 16.1GB. [2024-11-13 13:22:33,871 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 83.9MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:22:33,872 INFO L158 Benchmark]: CACSL2BoogieTranslator took 520.68ms. Allocated memory is still 109.1MB. Free memory was 82.8MB in the beginning and 67.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 13:22:33,872 INFO L158 Benchmark]: Boogie Procedure Inliner took 78.40ms. Allocated memory is still 109.1MB. Free memory was 67.2MB in the beginning and 63.4MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:22:33,872 INFO L158 Benchmark]: Boogie Preprocessor took 101.56ms. Allocated memory is still 109.1MB. Free memory was 63.4MB in the beginning and 59.2MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:22:33,873 INFO L158 Benchmark]: RCFGBuilder took 896.83ms. Allocated memory is still 109.1MB. Free memory was 59.2MB in the beginning and 77.2MB in the end (delta: -18.0MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. [2024-11-13 13:22:33,877 INFO L158 Benchmark]: TraceAbstraction took 8041.31ms. Allocated memory was 109.1MB in the beginning and 176.2MB in the end (delta: 67.1MB). Free memory was 76.6MB in the beginning and 68.7MB in the end (delta: 8.0MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2024-11-13 13:22:33,877 INFO L158 Benchmark]: Witness Printer took 4.98ms. Allocated memory is still 176.2MB. Free memory was 66.8MB in the beginning and 66.8MB in the end (delta: 14.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:22:33,879 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 83.9MB. Free memory is still 40.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 520.68ms. Allocated memory is still 109.1MB. Free memory was 82.8MB in the beginning and 67.2MB in the end (delta: 15.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 78.40ms. Allocated memory is still 109.1MB. Free memory was 67.2MB in the beginning and 63.4MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 101.56ms. Allocated memory is still 109.1MB. Free memory was 63.4MB in the beginning and 59.2MB in the end (delta: 4.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 896.83ms. Allocated memory is still 109.1MB. Free memory was 59.2MB in the beginning and 77.2MB in the end (delta: -18.0MB). Peak memory consumption was 30.1MB. Max. memory is 16.1GB. * TraceAbstraction took 8041.31ms. Allocated memory was 109.1MB in the beginning and 176.2MB in the end (delta: 67.1MB). Free memory was 76.6MB in the beginning and 68.7MB in the end (delta: 8.0MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. * Witness Printer took 4.98ms. Allocated memory is still 176.2MB. Free memory was 66.8MB in the beginning and 66.8MB in the end (delta: 14.4kB). 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 shiftRight at line 73, overapproximation of someBinaryArithmeticDOUBLEoperation at line 125, overapproximation of someBinaryArithmeticDOUBLEoperation at line 99, overapproximation of someBinaryFLOATComparisonOperation at line 150, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 152, overapproximation of someBinaryFLOATComparisonOperation at line 188, overapproximation of someBinaryFLOATComparisonOperation at line 190, overapproximation of someUnaryDOUBLEoperation at line 109, overapproximation of someBinaryDOUBLEComparisonOperation at line 177, overapproximation of someBinaryDOUBLEComparisonOperation at line 127, overapproximation of someBinaryDOUBLEComparisonOperation at line 145, overapproximation of someBinaryDOUBLEComparisonOperation at line 143, overapproximation of someBinaryDOUBLEComparisonOperation at line 175, overapproximation of someBinaryDOUBLEComparisonOperation at line 141, overapproximation of someBinaryDOUBLEComparisonOperation at line 195, overapproximation of someBinaryDOUBLEComparisonOperation at line 63, overapproximation of someBinaryDOUBLEComparisonOperation at line 111, overapproximation of someBinaryDOUBLEComparisonOperation at line 125, overapproximation of someBinaryDOUBLEComparisonOperation at line 109, overapproximation of someBinaryArithmeticFLOAToperation at line 128. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.25; [L23] signed long int var_1_3 = -25; [L24] signed long int var_1_4 = -128; [L25] double var_1_6 = 2.75; [L26] double var_1_7 = 24.5; [L27] double var_1_8 = 199.5; [L28] float var_1_9 = 32.8; [L29] unsigned char var_1_10 = 1; [L30] float var_1_11 = 15.4; [L31] float var_1_12 = 0.0; [L32] unsigned long int var_1_13 = 2; [L33] float var_1_16 = 127.6; [L34] signed long int var_1_17 = 128; [L35] unsigned char var_1_19 = 10; [L36] unsigned char var_1_20 = 0; [L37] unsigned char var_1_21 = 64; [L38] double var_1_22 = 15.95; [L39] unsigned long int var_1_23 = 4127848294; [L40] unsigned long int var_1_24 = 256; [L41] unsigned char var_1_25 = 1; [L42] unsigned char var_1_27 = 1; [L43] unsigned char var_1_28 = 0; [L44] unsigned char var_1_29 = 1; [L45] unsigned char var_1_30 = 0; [L46] unsigned char var_1_31 = 1; [L47] double var_1_32 = 32.7; [L48] double var_1_33 = 50.2; [L49] unsigned char var_1_34 = 1; [L50] unsigned long int var_1_35 = 1000; [L51] double var_1_37 = 0.5; [L52] signed char var_1_39 = -32; [L53] signed char var_1_40 = 16; [L54] signed char var_1_41 = 4; [L55] unsigned char var_1_42 = 0; [L56] unsigned char var_1_43 = 0; [L57] float var_1_44 = 99999999999.2; [L58] float var_1_45 = 31.5; [L59] float var_1_46 = 4.25; VAL [isInitial=0, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=-25, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L199] isInitial = 1 [L200] FCALL initially() [L201] COND TRUE 1 [L202] FCALL updateLastVariables() [L203] CALL updateVariables() [L132] var_1_3 = __VERIFIER_nondet_long() [L133] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L133] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L134] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L134] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L135] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L135] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=-128, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L136] var_1_4 = __VERIFIER_nondet_long() [L137] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L137] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L138] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L138] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L139] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L139] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L140] var_1_6 = __VERIFIER_nondet_double() [L141] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L141] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L142] var_1_7 = __VERIFIER_nondet_double() [L143] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_8=399/2, var_1_9=164/5] [L143] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_8=399/2, var_1_9=164/5] [L144] var_1_8 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L145] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L146] var_1_10 = __VERIFIER_nondet_uchar() [L147] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L147] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L148] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L148] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L149] var_1_11 = __VERIFIER_nondet_float() [L150] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L150] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L151] var_1_12 = __VERIFIER_nondet_float() [L152] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L152] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L153] var_1_20 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L154] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L155] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L155] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L156] var_1_21 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L157] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L158] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L158] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L159] var_1_23 = __VERIFIER_nondet_ulong() [L160] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L160] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L161] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L161] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L162] var_1_25 = __VERIFIER_nondet_uchar() [L163] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L163] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L164] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L164] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L165] var_1_28 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L166] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L167] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L167] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L168] var_1_29 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L169] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L170] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L170] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L171] var_1_30 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L172] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L173] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L173] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_33=251/5, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L174] var_1_33 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L175] RET assume_abort_if_not((var_1_33 >= -922337.2036854765600e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854765600e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_37=1/2, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L176] var_1_37 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L177] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854776000e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=16, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L178] var_1_40 = __VERIFIER_nondet_char() [L179] CALL assume_abort_if_not(var_1_40 >= -63) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L179] RET assume_abort_if_not(var_1_40 >= -63) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L180] CALL assume_abort_if_not(var_1_40 <= 63) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L180] RET assume_abort_if_not(var_1_40 <= 63) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=4, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L181] var_1_41 = __VERIFIER_nondet_char() [L182] CALL assume_abort_if_not(var_1_41 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L182] RET assume_abort_if_not(var_1_41 >= -127) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L183] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L183] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L184] var_1_43 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L185] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L186] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L186] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_45=63/2, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L187] var_1_45 = __VERIFIER_nondet_float() [L188] CALL assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L188] RET assume_abort_if_not((var_1_45 >= -461168.6018427382800e+13F && var_1_45 <= -1.0e-20F) || (var_1_45 <= 4611686.018427382800e+12F && var_1_45 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_46=17/4, var_1_4=2, var_1_9=164/5] [L189] var_1_46 = __VERIFIER_nondet_float() [L190] CALL assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_9=164/5] [L190] RET assume_abort_if_not((var_1_46 >= -461168.6018427382800e+13F && var_1_46 <= -1.0e-20F) || (var_1_46 <= 4611686.018427382800e+12F && var_1_46 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_9=164/5] [L203] RET updateVariables() [L204] CALL step() [L63] COND TRUE var_1_12 <= (var_1_7 * 5.8f) [L64] var_1_16 = ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L68] COND TRUE \read(var_1_25) [L69] var_1_24 = ((((((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) < (64u)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (64u)))) > (32u)) ? (((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) < (64u)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (64u)))) : (32u))) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=1, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L71] var_1_31 = var_1_30 [L72] var_1_34 = (! (var_1_25 && var_1_30)) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L73] EXPR var_1_17 >> var_1_19 VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L73] COND FALSE !(((var_1_17 >> var_1_19) % -10) >= var_1_13) [L78] COND TRUE var_1_10 || var_1_20 [L79] var_1_19 = ((((var_1_21) > (32)) ? (var_1_21) : (32))) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L81] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L86] COND TRUE var_1_13 <= 32u VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L87] COND TRUE var_1_13 < var_1_19 [L88] var_1_27 = (var_1_28 || (var_1_25 || var_1_29)) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L97] signed long int stepLocal_0 = (var_1_3 % var_1_4) * var_1_19; VAL [isInitial=1, stepLocal_0=0, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L98] COND TRUE var_1_19 > stepLocal_0 [L99] var_1_1 = (var_1_6 - (var_1_7 + var_1_8)) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=2, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L103] COND TRUE ! var_1_10 [L104] var_1_13 = (50u + var_1_19) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=327/10, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L108] COND TRUE var_1_19 <= var_1_17 [L109] var_1_32 = (((((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) < 0 ) ? -((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) : ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L111] COND FALSE !(var_1_8 < (var_1_22 / var_1_12)) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=-32, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L116] COND TRUE -32 >= var_1_13 [L117] var_1_39 = (((((5 + var_1_40)) > (var_1_41)) ? ((5 + var_1_40)) : (var_1_41))) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L119] COND TRUE \read(var_1_27) [L120] var_1_42 = (var_1_34 && (var_1_30 || var_1_43)) VAL [isInitial=1, var_1_10=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=164/5] [L122] COND FALSE !(var_1_10 || (var_1_19 == var_1_13)) [L125] var_1_9 = ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=499999999996/5, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=4] [L127] COND TRUE var_1_37 < ((((var_1_33) < (var_1_22)) ? (var_1_33) : (var_1_22))) [L128] var_1_44 = (var_1_45 + var_1_46) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=4] [L204] RET step() [L205] CALL, EXPR property() [L195] EXPR (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=4] [L195-L196] return (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) ; [L205] RET, EXPR property() [L205] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=4] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=2, var_1_13=83, var_1_16=2, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=-223, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_27=1, var_1_28=-255, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=3, var_1_33=0, var_1_34=1, var_1_35=1000, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=0, var_1_43=0, var_1_4=2, var_1_7=0, var_1_8=0, var_1_9=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 112 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 7.7s, OverallIterations: 6, TraceHistogramMax: 37, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 310 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 310 mSDsluCounter, 1534 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 747 mSDsCounter, 9 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 265 IncrementalHoareTripleChecker+Invalid, 274 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 9 mSolverCounterUnsat, 787 mSDtfsCounter, 265 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 427 GetRequests, 421 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=367occurred in iteration=5, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 50 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 4.1s InterpolantComputationTime, 1655 NumberOfCodeBlocks, 1655 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1176 ConstructedInterpolants, 0 QuantifiedInterpolants, 2372 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 5 InterpolantComputations, 5 PerfectInterpolantSequences, 13320/13320 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 13:22:33,919 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with 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_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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_c4732dde-f528-43a3-abd1-533e4c01c144/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 a0f751a66b79e5d8c5f8d5eefd6f9d3970d6bc6dbb8c699a98f8beaeea3750b0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:22:37,085 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:22:37,244 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 13:22:37,254 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:22:37,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:22:37,333 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:22:37,334 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:22:37,335 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:22:37,336 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:22:37,337 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:22:37,338 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:22:37,338 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:22:37,338 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:22:37,339 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:22:37,339 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:22:37,340 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:22:37,340 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:22:37,340 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:22:37,340 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:22:37,340 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:22:37,340 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:22:37,340 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:22:37,341 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:22:37,341 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:22:37,341 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:22:37,341 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:22:37,342 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:22:37,342 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:22:37,342 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:22:37,342 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:22:37,342 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:22:37,342 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:22:37,343 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:22:37,343 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:22:37,344 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:22:37,344 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:22:37,349 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:22:37,350 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:22:37,350 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:22:37,350 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:22:37,350 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:22:37,350 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:22:37,351 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:22:37,351 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:22:37,351 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_c4732dde-f528-43a3-abd1-533e4c01c144/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 -> a0f751a66b79e5d8c5f8d5eefd6f9d3970d6bc6dbb8c699a98f8beaeea3750b0 [2024-11-13 13:22:37,729 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:22:37,740 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:22:37,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:22:37,745 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:22:37,745 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:22:37,747 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i Unable to find full path for "g++" [2024-11-13 13:22:39,973 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:22:40,352 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:22:40,353 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i [2024-11-13 13:22:40,375 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data/f12633780/ba6349f7171e43f7875a88de9089b9d3/FLAG4ddd410a6 [2024-11-13 13:22:40,580 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/data/f12633780/ba6349f7171e43f7875a88de9089b9d3 [2024-11-13 13:22:40,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:22:40,586 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:22:40,588 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:22:40,588 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:22:40,594 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:22:40,595 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:22:40" (1/1) ... [2024-11-13 13:22:40,596 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ded2bab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:40, skipping insertion in model container [2024-11-13 13:22:40,598 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:22:40" (1/1) ... [2024-11-13 13:22:40,631 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:22:40,847 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_c4732dde-f528-43a3-abd1-533e4c01c144/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i[919,932] [2024-11-13 13:22:40,949 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:22:40,968 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:22:40,982 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_c4732dde-f528-43a3-abd1-533e4c01c144/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i[919,932] [2024-11-13 13:22:41,033 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:22:41,056 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:22:41,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41 WrapperNode [2024-11-13 13:22:41,057 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:22:41,058 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:22:41,058 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:22:41,058 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:22:41,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,090 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,139 INFO L138 Inliner]: procedures = 27, calls = 50, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 216 [2024-11-13 13:22:41,140 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:22:41,140 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:22:41,141 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:22:41,141 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:22:41,152 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,157 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,177 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 13:22:41,178 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,178 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,195 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,200 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,203 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,205 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,210 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:22:41,211 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:22:41,212 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:22:41,212 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:22:41,213 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (1/1) ... [2024-11-13 13:22:41,221 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:22:41,238 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:22:41,262 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:22:41,269 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:22:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:22:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 13:22:41,301 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:22:41,301 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:22:41,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:22:41,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:22:41,477 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:22:41,480 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:23:08,657 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-13 13:23:08,658 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:23:08,677 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:23:08,677 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:23:08,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:23:08 BoogieIcfgContainer [2024-11-13 13:23:08,678 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:23:08,682 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:23:08,682 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:23:08,710 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:23:08,711 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:22:40" (1/3) ... [2024-11-13 13:23:08,711 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18e35671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:23:08, skipping insertion in model container [2024-11-13 13:23:08,712 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:22:41" (2/3) ... [2024-11-13 13:23:08,713 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18e35671 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:23:08, skipping insertion in model container [2024-11-13 13:23:08,713 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:23:08" (3/3) ... [2024-11-13 13:23:08,715 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i [2024-11-13 13:23:08,735 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:23:08,738 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-62.i that has 2 procedures, 99 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:23:08,808 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:23:08,826 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;@7ca1541d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:23:08,827 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:23:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand has 99 states, 59 states have (on average 1.4067796610169492) internal successors, (83), 60 states have internal predecessors, (83), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-13 13:23:08,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 13:23:08,861 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:23:08,862 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:08,862 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:23:08,869 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:23:08,869 INFO L85 PathProgramCache]: Analyzing trace with hash -96906421, now seen corresponding path program 1 times [2024-11-13 13:23:08,883 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:23:08,884 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1839766796] [2024-11-13 13:23:08,884 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:23:08,885 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 13:23:08,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:23:08,889 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:08,891 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:11,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:11,257 INFO L255 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 13:23:11,271 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:23:11,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 884 proven. 0 refuted. 0 times theorem prover too weak. 1780 trivial. 0 not checked. [2024-11-13 13:23:11,383 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:23:11,384 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:23:11,384 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1839766796] [2024-11-13 13:23:11,385 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1839766796] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:23:11,385 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:23:11,390 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:23:11,392 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [478514629] [2024-11-13 13:23:11,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:23:11,399 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:23:11,401 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:23:11,429 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:23:11,429 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:23:11,433 INFO L87 Difference]: Start difference. First operand has 99 states, 59 states have (on average 1.4067796610169492) internal successors, (83), 60 states have internal predecessors, (83), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) Second operand has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-11-13 13:23:11,495 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:23:11,498 INFO L93 Difference]: Finished difference Result 191 states and 345 transitions. [2024-11-13 13:23:11,499 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:23:11,500 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) Word has length 233 [2024-11-13 13:23:11,501 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:23:11,509 INFO L225 Difference]: With dead ends: 191 [2024-11-13 13:23:11,510 INFO L226 Difference]: Without dead ends: 95 [2024-11-13 13:23:11,514 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 232 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 13:23:11,519 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 13:23:11,520 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 13:23:11,537 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 95 states. [2024-11-13 13:23:11,572 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 95 to 95. [2024-11-13 13:23:11,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 95 states, 56 states have (on average 1.3571428571428572) internal successors, (76), 56 states have internal predecessors, (76), 37 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 37 states have call predecessors, (37), 37 states have call successors, (37) [2024-11-13 13:23:11,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 95 states and 150 transitions. [2024-11-13 13:23:11,591 INFO L78 Accepts]: Start accepts. Automaton has 95 states and 150 transitions. Word has length 233 [2024-11-13 13:23:11,592 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:23:11,593 INFO L471 AbstractCegarLoop]: Abstraction has 95 states and 150 transitions. [2024-11-13 13:23:11,593 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 27.5) internal successors, (55), 2 states have internal predecessors, (55), 2 states have call successors, (37), 2 states have call predecessors, (37), 2 states have return successors, (37), 2 states have call predecessors, (37), 2 states have call successors, (37) [2024-11-13 13:23:11,593 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 150 transitions. [2024-11-13 13:23:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 13:23:11,599 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:23:11,599 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:11,639 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:11,800 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:11,800 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:23:11,801 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:23:11,801 INFO L85 PathProgramCache]: Analyzing trace with hash 47458501, now seen corresponding path program 1 times [2024-11-13 13:23:11,802 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:23:11,803 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1429112371] [2024-11-13 13:23:11,803 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:23:11,803 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 13:23:11,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:23:11,806 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:11,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:14,161 INFO L255 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 13:23:14,170 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:23:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-13 13:23:20,724 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:23:20,725 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:23:20,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1429112371] [2024-11-13 13:23:20,725 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1429112371] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:23:20,725 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:23:20,725 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:23:20,725 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1566888724] [2024-11-13 13:23:20,725 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:23:20,749 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:23:20,750 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:23:20,751 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:23:20,751 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:23:20,751 INFO L87 Difference]: Start difference. First operand 95 states and 150 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:23:25,019 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:23:28,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:23:33,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.55s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:23:33,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:23:33,865 INFO L93 Difference]: Finished difference Result 265 states and 422 transitions. [2024-11-13 13:23:33,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:23:33,867 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) Word has length 233 [2024-11-13 13:23:33,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:23:33,872 INFO L225 Difference]: With dead ends: 265 [2024-11-13 13:23:33,873 INFO L226 Difference]: Without dead ends: 173 [2024-11-13 13:23:33,874 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 232 GetRequests, 231 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:23:33,875 INFO L432 NwaCegarLoop]: 145 mSDtfsCounter, 15 mSDsluCounter, 132 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 12.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15 SdHoareTripleChecker+Valid, 277 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:23:33,876 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [15 Valid, 277 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 18 Invalid, 2 Unknown, 0 Unchecked, 13.1s Time] [2024-11-13 13:23:33,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 173 states. [2024-11-13 13:23:33,923 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 173 to 169. [2024-11-13 13:23:33,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 169 states, 92 states have (on average 1.2934782608695652) internal successors, (119), 92 states have internal predecessors, (119), 74 states have call successors, (74), 2 states have call predecessors, (74), 2 states have return successors, (74), 74 states have call predecessors, (74), 74 states have call successors, (74) [2024-11-13 13:23:33,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 169 states and 267 transitions. [2024-11-13 13:23:33,928 INFO L78 Accepts]: Start accepts. Automaton has 169 states and 267 transitions. Word has length 233 [2024-11-13 13:23:33,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:23:33,930 INFO L471 AbstractCegarLoop]: Abstraction has 169 states and 267 transitions. [2024-11-13 13:23:33,930 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 2 states have internal predecessors, (51), 1 states have call successors, (37), 1 states have call predecessors, (37), 1 states have return successors, (37), 1 states have call predecessors, (37), 1 states have call successors, (37) [2024-11-13 13:23:33,931 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 267 transitions. [2024-11-13 13:23:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 13:23:33,936 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:23:33,937 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:33,975 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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)] Ended with exit code 0 [2024-11-13 13:23:34,137 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:34,138 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:23:34,138 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:23:34,138 INFO L85 PathProgramCache]: Analyzing trace with hash 621447621, now seen corresponding path program 1 times [2024-11-13 13:23:34,139 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:23:34,139 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [250569077] [2024-11-13 13:23:34,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:23:34,140 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 13:23:34,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:23:34,142 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:34,144 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:36,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:36,465 INFO L255 TraceCheckSpWp]: Trace formula consists of 371 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 13:23:36,474 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:23:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 1278 proven. 39 refuted. 0 times theorem prover too weak. 1347 trivial. 0 not checked. [2024-11-13 13:23:40,021 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:23:44,618 INFO L134 CoverageAnalysis]: Checked inductivity of 2664 backedges. 69 proven. 39 refuted. 0 times theorem prover too weak. 2556 trivial. 0 not checked. [2024-11-13 13:23:44,619 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:23:44,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [250569077] [2024-11-13 13:23:44,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [250569077] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:23:44,620 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:23:44,622 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-11-13 13:23:44,622 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [570180735] [2024-11-13 13:23:44,622 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:23:44,623 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:23:44,623 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:23:44,625 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:23:44,625 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:23:44,626 INFO L87 Difference]: Start difference. First operand 169 states and 267 transitions. Second operand has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 9 states have internal predecessors, (68), 2 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-13 13:23:52,630 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:23:52,631 INFO L93 Difference]: Finished difference Result 469 states and 728 transitions. [2024-11-13 13:23:52,631 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-13 13:23:52,632 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 9 states have internal predecessors, (68), 2 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) Word has length 233 [2024-11-13 13:23:52,633 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:23:52,643 INFO L225 Difference]: With dead ends: 469 [2024-11-13 13:23:52,643 INFO L226 Difference]: Without dead ends: 377 [2024-11-13 13:23:52,645 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 481 GetRequests, 458 SyntacticMatches, 1 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 103 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=170, Invalid=382, Unknown=0, NotChecked=0, Total=552 [2024-11-13 13:23:52,646 INFO L432 NwaCegarLoop]: 109 mSDtfsCounter, 448 mSDsluCounter, 311 mSDsCounter, 0 mSdLazyCounter, 309 mSolverCounterSat, 385 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 473 SdHoareTripleChecker+Valid, 420 SdHoareTripleChecker+Invalid, 694 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 385 IncrementalHoareTripleChecker+Valid, 309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-13 13:23:52,647 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [473 Valid, 420 Invalid, 694 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [385 Valid, 309 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2024-11-13 13:23:52,649 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states. [2024-11-13 13:23:52,743 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 270. [2024-11-13 13:23:52,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 270 states, 152 states have (on average 1.2960526315789473) internal successors, (197), 152 states have internal predecessors, (197), 111 states have call successors, (111), 6 states have call predecessors, (111), 6 states have return successors, (111), 111 states have call predecessors, (111), 111 states have call successors, (111) [2024-11-13 13:23:52,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 270 states and 419 transitions. [2024-11-13 13:23:52,756 INFO L78 Accepts]: Start accepts. Automaton has 270 states and 419 transitions. Word has length 233 [2024-11-13 13:23:52,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:23:52,759 INFO L471 AbstractCegarLoop]: Abstraction has 270 states and 419 transitions. [2024-11-13 13:23:52,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.555555555555555) internal successors, (68), 9 states have internal predecessors, (68), 2 states have call successors, (50), 2 states have call predecessors, (50), 4 states have return successors, (51), 2 states have call predecessors, (51), 2 states have call successors, (51) [2024-11-13 13:23:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 419 transitions. [2024-11-13 13:23:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-13 13:23:52,770 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:23:52,772 INFO L215 NwaCegarLoop]: trace histogram [37, 37, 37, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:23:52,821 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:52,972 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:52,973 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:23:52,973 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:23:52,974 INFO L85 PathProgramCache]: Analyzing trace with hash -1153559741, now seen corresponding path program 1 times [2024-11-13 13:23:52,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:23:52,975 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1513518671] [2024-11-13 13:23:52,975 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:23:52,975 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 13:23:52,975 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:23:52,980 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:52,981 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4732dde-f528-43a3-abd1-533e4c01c144/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 13:23:56,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:23:56,397 INFO L255 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 30 conjuncts are in the unsatisfiable core [2024-11-13 13:23:56,412 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:25:32,130 WARN L286 SmtUtils]: Spent 5.61s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:25:45,468 WARN L286 SmtUtils]: Spent 5.66s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:25:51,991 WARN L286 SmtUtils]: Spent 6.52s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:25:59,198 WARN L286 SmtUtils]: Spent 7.21s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:26:04,837 WARN L286 SmtUtils]: Spent 5.64s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:26:19,285 WARN L286 SmtUtils]: Spent 5.10s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:26:39,494 WARN L286 SmtUtils]: Spent 7.40s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:26:54,270 WARN L286 SmtUtils]: Spent 6.33s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:27:03,836 WARN L286 SmtUtils]: Spent 6.95s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:27:20,934 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse9 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (.cse7 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (and (fp.geq c_~var_1_6~0 .cse0) (fp.geq c_~var_1_8~0 .cse0) (fp.leq c_~var_1_7~0 .cse1) (fp.geq c_~var_1_7~0 .cse0) (let ((.cse3 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_8~0))) (.cse2 (fp.gt .cse6 c_~var_1_7~0))) (or (and (not .cse2) (let ((.cse4 (fp.lt c_~var_1_7~0 c_~var_1_8~0))) (or (and .cse3 (not .cse4)) (and .cse4 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_7~0)))))) (and (let ((.cse5 (fp.lt .cse6 c_~var_1_8~0))) (or (and .cse5 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode .cse6))) (and .cse3 (not .cse5)))) .cse2))) (fp.leq .cse6 (fp.mul c_currentRoundingMode c_~var_1_7~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 29.0 5.0))))) (fp.leq c_~var_1_8~0 .cse1) (fp.leq c_~var_1_12~0 .cse7) (let ((.cse8 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.leq c_~var_1_11~0 .cse8) (fp.geq c_~var_1_11~0 .cse9)) (and (fp.geq c_~var_1_11~0 (fp.neg .cse8)) (fp.leq c_~var_1_11~0 (fp.neg .cse9))))) (fp.geq c_~var_1_12~0 .cse9) (fp.leq c_~var_1_6~0 ((_ to_fp 11 53) c_currentRoundingMode .cse7)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-13 13:27:31,719 WARN L286 SmtUtils]: Spent 7.09s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:27:37,975 WARN L286 SmtUtils]: Spent 6.25s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:27:48,212 WARN L286 SmtUtils]: Spent 7.42s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:28:11,187 WARN L286 SmtUtils]: Spent 6.08s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:28:30,551 WARN L286 SmtUtils]: Spent 5.89s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:28:43,326 WARN L286 SmtUtils]: Spent 6.68s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:28:55,225 WARN L286 SmtUtils]: Spent 5.70s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:29:15,668 WARN L286 SmtUtils]: Spent 6.09s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:29:27,605 WARN L286 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:29:32,833 WARN L286 SmtUtils]: Spent 5.23s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:29:54,775 WARN L286 SmtUtils]: Spent 6.95s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:30:01,604 WARN L286 SmtUtils]: Spent 6.83s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:30:18,849 WARN L286 SmtUtils]: Spent 7.57s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:30:31,177 WARN L286 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:30:54,335 WARN L286 SmtUtils]: Spent 7.67s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:31:15,951 WARN L286 SmtUtils]: Spent 7.41s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:31:21,709 WARN L286 SmtUtils]: Spent 5.76s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:31:37,989 WARN L286 SmtUtils]: Spent 5.16s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:31:52,546 WARN L286 SmtUtils]: Spent 6.60s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:32:08,494 WARN L286 SmtUtils]: Spent 6.03s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:32:18,038 WARN L286 SmtUtils]: Spent 5.23s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:32:24,316 WARN L286 SmtUtils]: Spent 6.28s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:32:37,900 WARN L286 SmtUtils]: Spent 6.75s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:33:03,164 WARN L286 SmtUtils]: Spent 5.08s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:33:19,874 WARN L286 SmtUtils]: Spent 7.19s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:33:25,769 WARN L286 SmtUtils]: Spent 5.90s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:34:21,335 WARN L286 SmtUtils]: Spent 5.83s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:34:28,578 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse11 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse11)) (.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (.cse9 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (and (fp.geq c_~var_1_6~0 .cse0) (fp.geq c_~var_1_8~0 .cse0) (fp.leq c_~var_1_7~0 .cse1) (fp.geq c_~var_1_7~0 .cse0) (let ((.cse3 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_8~0))) (.cse2 (fp.gt .cse6 c_~var_1_7~0))) (or (and (not .cse2) (let ((.cse4 (fp.lt c_~var_1_7~0 c_~var_1_8~0))) (or (and .cse3 (not .cse4)) (and .cse4 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_7~0)))))) (and (let ((.cse5 (fp.lt .cse6 c_~var_1_8~0))) (or (and .cse5 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode .cse6))) (and .cse3 (not .cse5)))) .cse2))) (fp.leq .cse6 (fp.mul c_currentRoundingMode c_~var_1_7~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 29.0 5.0))))) (let ((.cse8 ((_ zero_extend 24) c_~var_1_21~0))) (let ((.cse7 (bvsgt .cse8 (_ bv32 32)))) (or (and .cse7 (= c_~var_1_19~0 ((_ extract 7 0) .cse8))) (and (= (_ bv32 8) c_~var_1_19~0) (not .cse7))))) (fp.leq c_~var_1_8~0 .cse1) (fp.leq c_~var_1_12~0 .cse9) (let ((.cse10 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.leq c_~var_1_11~0 .cse10) (fp.geq c_~var_1_11~0 .cse11)) (and (fp.geq c_~var_1_11~0 (fp.neg .cse10)) (fp.leq c_~var_1_11~0 (fp.neg .cse11))))) (fp.geq c_~var_1_12~0 .cse11) (fp.leq c_~var_1_6~0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-13 13:34:58,459 WARN L286 SmtUtils]: Spent 5.13s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:35:03,831 WARN L286 SmtUtils]: Spent 5.37s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:35:20,666 WARN L286 SmtUtils]: Spent 5.19s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:35:48,543 WARN L286 SmtUtils]: Spent 5.30s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:36:09,569 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse11 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse11)) (.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (.cse9 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (and (fp.geq c_~var_1_6~0 .cse0) (= (_ bv0 8) c_~var_1_10~0) (fp.geq c_~var_1_8~0 .cse0) (fp.leq c_~var_1_7~0 .cse1) (fp.geq c_~var_1_7~0 .cse0) (let ((.cse3 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_8~0))) (.cse2 (fp.gt .cse6 c_~var_1_7~0))) (or (and (not .cse2) (let ((.cse4 (fp.lt c_~var_1_7~0 c_~var_1_8~0))) (or (and .cse3 (not .cse4)) (and .cse4 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_7~0)))))) (and (let ((.cse5 (fp.lt .cse6 c_~var_1_8~0))) (or (and .cse5 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode .cse6))) (and .cse3 (not .cse5)))) .cse2))) (fp.leq .cse6 (fp.mul c_currentRoundingMode c_~var_1_7~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 29.0 5.0))))) (let ((.cse8 ((_ zero_extend 24) c_~var_1_21~0))) (let ((.cse7 (bvsgt .cse8 (_ bv32 32)))) (or (and .cse7 (= c_~var_1_19~0 ((_ extract 7 0) .cse8))) (and (= (_ bv32 8) c_~var_1_19~0) (not .cse7))))) (fp.leq c_~var_1_8~0 .cse1) (fp.leq c_~var_1_12~0 .cse9) (let ((.cse10 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.leq c_~var_1_11~0 .cse10) (fp.geq c_~var_1_11~0 .cse11)) (and (fp.geq c_~var_1_11~0 (fp.neg .cse10)) (fp.leq c_~var_1_11~0 (fp.neg .cse11))))) (fp.geq c_~var_1_12~0 .cse11) (fp.leq c_~var_1_6~0 ((_ to_fp 11 53) c_currentRoundingMode .cse9)) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-13 13:36:21,328 WARN L286 SmtUtils]: Spent 5.55s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:36:43,525 WARN L286 SmtUtils]: Spent 6.25s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:36:49,625 WARN L286 SmtUtils]: Spent 6.10s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:37:22,885 WARN L286 SmtUtils]: Spent 6.41s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)