./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.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_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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_7e73db95-8d5f-4306-84d5-b6157676642d/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 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:51:52,039 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:51:52,110 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-13 13:51:52,115 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:51:52,116 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:51:52,143 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:51:52,143 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:51:52,143 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:51:52,144 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:51:52,144 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:51:52,144 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:51:52,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:51:52,144 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:51:52,144 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:51:52,145 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:51:52,145 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:51:52,149 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:51:52,149 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:51:52,149 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:51:52,149 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:51:52,150 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:51:52,150 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:51:52,150 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:51:52,151 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-13 13:51:52,151 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 13:51:52,151 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:51:52,151 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:51:52,151 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:51:52,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:51:52,151 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_7e73db95-8d5f-4306-84d5-b6157676642d/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 -> 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 [2024-11-13 13:51:52,464 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:51:52,474 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:51:52,476 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:51:52,478 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:51:52,478 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:51:52,480 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i Unable to find full path for "g++" [2024-11-13 13:51:54,612 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:51:54,991 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:51:54,992 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-11-13 13:51:55,012 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data/86fecd338/704d1b3a0ebd4c128d3524d98195e623/FLAG20e99d7f9 [2024-11-13 13:51:55,031 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data/86fecd338/704d1b3a0ebd4c128d3524d98195e623 [2024-11-13 13:51:55,034 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:51:55,036 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:51:55,038 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:51:55,038 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:51:55,044 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:51:55,045 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,046 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d84824a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55, skipping insertion in model container [2024-11-13 13:51:55,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,085 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:51:55,292 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_7e73db95-8d5f-4306-84d5-b6157676642d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-11-13 13:51:55,460 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:51:55,482 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:51:55,496 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_7e73db95-8d5f-4306-84d5-b6157676642d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-11-13 13:51:55,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:51:55,595 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:51:55,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55 WrapperNode [2024-11-13 13:51:55,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:51:55,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:51:55,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:51:55,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:51:55,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,614 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,683 INFO L138 Inliner]: procedures = 26, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 349 [2024-11-13 13:51:55,683 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:51:55,684 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:51:55,684 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:51:55,684 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:51:55,696 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,697 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,706 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,740 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 13:51:55,741 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,741 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,760 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,769 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,771 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,775 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,780 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:51:55,781 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:51:55,781 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:51:55,781 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:51:55,782 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (1/1) ... [2024-11-13 13:51:55,789 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:51:55,803 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:51:55,818 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:51:55,823 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:51:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:51:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:51:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:51:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-13 13:51:55,856 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:51:55,856 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:51:56,008 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:51:56,011 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:51:56,723 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 13:51:56,723 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:51:56,745 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:51:56,746 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:51:56,746 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:51:56 BoogieIcfgContainer [2024-11-13 13:51:56,748 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:51:56,751 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:51:56,751 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:51:56,757 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:51:56,757 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:51:55" (1/3) ... [2024-11-13 13:51:56,758 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@80236bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:51:56, skipping insertion in model container [2024-11-13 13:51:56,759 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:51:55" (2/3) ... [2024-11-13 13:51:56,760 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@80236bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:51:56, skipping insertion in model container [2024-11-13 13:51:56,760 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:51:56" (3/3) ... [2024-11-13 13:51:56,761 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-11-13 13:51:56,781 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:51:56,784 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i that has 2 procedures, 147 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:51:56,878 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:51:56,896 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;@39d9d89e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:51:56,897 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:51:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand has 147 states, 85 states have (on average 1.3647058823529412) internal successors, (116), 86 states have internal predecessors, (116), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-13 13:51:56,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-13 13:51:56,940 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:51:56,941 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:51:56,941 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:51:56,946 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:51:56,947 INFO L85 PathProgramCache]: Analyzing trace with hash 357837909, now seen corresponding path program 1 times [2024-11-13 13:51:56,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:51:56,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [650653151] [2024-11-13 13:51:56,957 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:51:56,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:51:57,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:51:57,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:51:57,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:51:57,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:51:57,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:51:57,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:51:57,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:51:57,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:51:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:51:57,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:51:57,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:51:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:51:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:51:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:51:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:51:57,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:51:57,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:51:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:51:57,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:51:57,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:51:57,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:51:57,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:51:57,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,765 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:51:57,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:51:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:51:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:51:57,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:51:57,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:51:57,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:51:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:51:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:51:57,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:51:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:51:57,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,874 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:51:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:51:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:51:57,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:51:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:51:57,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:51:57,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,927 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:51:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:51:57,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:57,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:51:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:51:58,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:51:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:51:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:51:58,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:51:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:51:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:51:58,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:51:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:51:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:51:58,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:51:58,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,088 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:51:58,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:51:58,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:51:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:51:58,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:51:58,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:51:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:58,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:51:58,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:51:58,158 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [650653151] [2024-11-13 13:51:58,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [650653151] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:51:58,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:51:58,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:51:58,161 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [128938851] [2024-11-13 13:51:58,162 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:51:58,173 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:51:58,173 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:51:58,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:51:58,201 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:51:58,205 INFO L87 Difference]: Start difference. First operand has 147 states, 85 states have (on average 1.3647058823529412) internal successors, (116), 86 states have internal predecessors, (116), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-13 13:51:58,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:51:58,268 INFO L93 Difference]: Finished difference Result 287 states and 521 transitions. [2024-11-13 13:51:58,270 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:51:58,272 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) Word has length 355 [2024-11-13 13:51:58,272 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:51:58,281 INFO L225 Difference]: With dead ends: 287 [2024-11-13 13:51:58,281 INFO L226 Difference]: Without dead ends: 143 [2024-11-13 13:51:58,286 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 179 GetRequests, 179 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 13:51:58,290 INFO L432 NwaCegarLoop]: 226 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, 226 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 13:51:58,290 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 226 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:51:58,307 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 143 states. [2024-11-13 13:51:58,367 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 143 to 143. [2024-11-13 13:51:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 143 states, 82 states have (on average 1.3170731707317074) internal successors, (108), 82 states have internal predecessors, (108), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-13 13:51:58,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 143 states and 226 transitions. [2024-11-13 13:51:58,383 INFO L78 Accepts]: Start accepts. Automaton has 143 states and 226 transitions. Word has length 355 [2024-11-13 13:51:58,384 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:51:58,384 INFO L471 AbstractCegarLoop]: Abstraction has 143 states and 226 transitions. [2024-11-13 13:51:58,384 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-13 13:51:58,385 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 226 transitions. [2024-11-13 13:51:58,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-13 13:51:58,403 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:51:58,404 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:51:58,405 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-13 13:51:58,405 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:51:58,405 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:51:58,406 INFO L85 PathProgramCache]: Analyzing trace with hash 981170041, now seen corresponding path program 1 times [2024-11-13 13:51:58,406 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:51:58,406 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793524408] [2024-11-13 13:51:58,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:51:58,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:51:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:51:59,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:51:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:51:59,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:51:59,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:51:59,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:51:59,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:51:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:51:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:51:59,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:51:59,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,143 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:51:59,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:51:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:51:59,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:51:59,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:51:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:51:59,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:51:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:51:59,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:51:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:51:59,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:51:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:51:59,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:51:59,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,259 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:51:59,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:51:59,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:51:59,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,288 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:51:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:51:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:51:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:51:59,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:51:59,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:51:59,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:51:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:51:59,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:51:59,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:51:59,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,384 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:51:59,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:51:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:51:59,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:51:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:51:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:51:59,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:51:59,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:51:59,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,448 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:51:59,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:51:59,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:51:59,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:51:59,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:51:59,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:51:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:51:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:51:59,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,513 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:51:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:51:59,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:51:59,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:51:59,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:51:59,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:51:59,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:51:59,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:51:59,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:51:59,594 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:51:59,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793524408] [2024-11-13 13:51:59,594 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793524408] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:51:59,594 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:51:59,595 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:51:59,595 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1706503657] [2024-11-13 13:51:59,595 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:51:59,597 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:51:59,597 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:51:59,598 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:51:59,598 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:51:59,598 INFO L87 Difference]: Start difference. First operand 143 states and 226 transitions. Second operand has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:51:59,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:51:59,803 INFO L93 Difference]: Finished difference Result 423 states and 672 transitions. [2024-11-13 13:51:59,804 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:51:59,805 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 356 [2024-11-13 13:51:59,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:51:59,811 INFO L225 Difference]: With dead ends: 423 [2024-11-13 13:51:59,811 INFO L226 Difference]: Without dead ends: 283 [2024-11-13 13:51:59,813 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 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 13:51:59,814 INFO L432 NwaCegarLoop]: 233 mSDtfsCounter, 125 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 442 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:51:59,814 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 442 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:51:59,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2024-11-13 13:51:59,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 281. [2024-11-13 13:51:59,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 281 states, 160 states have (on average 1.31875) internal successors, (211), 160 states have internal predecessors, (211), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-13 13:51:59,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 281 states and 447 transitions. [2024-11-13 13:51:59,921 INFO L78 Accepts]: Start accepts. Automaton has 281 states and 447 transitions. Word has length 356 [2024-11-13 13:51:59,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:51:59,926 INFO L471 AbstractCegarLoop]: Abstraction has 281 states and 447 transitions. [2024-11-13 13:51:59,927 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.333333333333332) internal successors, (64), 3 states have internal predecessors, (64), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:51:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 447 transitions. [2024-11-13 13:51:59,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-13 13:51:59,935 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:51:59,935 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:51:59,935 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-13 13:51:59,935 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:51:59,936 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:51:59,936 INFO L85 PathProgramCache]: Analyzing trace with hash 344894224, now seen corresponding path program 1 times [2024-11-13 13:51:59,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:51:59,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332092472] [2024-11-13 13:51:59,937 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:51:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:52:00,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:52:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:52:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,357 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:52:00,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,364 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:52:00,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:52:00,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:52:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:52:00,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:52:00,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:52:00,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:52:00,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:52:00,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:52:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:52:00,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,445 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:52:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:52:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:52:00,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:52:00,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:52:00,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:52:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:52:00,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:52:00,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:52:00,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:52:00,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:52:00,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:52:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:52:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:52:00,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:52:00,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:52:00,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,549 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:52:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:52:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:52:00,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:52:00,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,585 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:52:00,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:52:00,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:52:00,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,603 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:52:00,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:52:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:52:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:52:00,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,628 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:52:00,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:52:00,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:52:00,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:52:00,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,656 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:52:00,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:52:00,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,670 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:52:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,693 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:52:00,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:52:00,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:52:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:52:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:52:00,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:52:00,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:52:00,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,737 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:52:00,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:52:00,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:52:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:52:00,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:52:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:00,764 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:52:00,764 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:52:00,765 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1332092472] [2024-11-13 13:52:00,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1332092472] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:00,765 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:00,765 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:52:00,765 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1033054270] [2024-11-13 13:52:00,765 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:00,768 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:52:00,768 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:52:00,769 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:52:00,769 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:52:00,769 INFO L87 Difference]: Start difference. First operand 281 states and 447 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:00,949 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:00,949 INFO L93 Difference]: Finished difference Result 837 states and 1335 transitions. [2024-11-13 13:52:00,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:52:00,950 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 357 [2024-11-13 13:52:00,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:00,967 INFO L225 Difference]: With dead ends: 837 [2024-11-13 13:52:00,967 INFO L226 Difference]: Without dead ends: 559 [2024-11-13 13:52:00,970 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 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 13:52:00,973 INFO L432 NwaCegarLoop]: 234 mSDtfsCounter, 123 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 25 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 123 SdHoareTripleChecker+Valid, 443 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 25 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:52:00,974 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [123 Valid, 443 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 25 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-13 13:52:00,978 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 559 states. [2024-11-13 13:52:01,152 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 559 to 557. [2024-11-13 13:52:01,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 557 states, 316 states have (on average 1.3164556962025316) internal successors, (416), 316 states have internal predecessors, (416), 236 states have call successors, (236), 4 states have call predecessors, (236), 4 states have return successors, (236), 236 states have call predecessors, (236), 236 states have call successors, (236) [2024-11-13 13:52:01,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 557 states and 888 transitions. [2024-11-13 13:52:01,165 INFO L78 Accepts]: Start accepts. Automaton has 557 states and 888 transitions. Word has length 357 [2024-11-13 13:52:01,166 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:01,167 INFO L471 AbstractCegarLoop]: Abstraction has 557 states and 888 transitions. [2024-11-13 13:52:01,167 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:01,167 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 888 transitions. [2024-11-13 13:52:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 13:52:01,174 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:01,174 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:01,174 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-13 13:52:01,175 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:01,175 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:01,175 INFO L85 PathProgramCache]: Analyzing trace with hash -1565734180, now seen corresponding path program 1 times [2024-11-13 13:52:01,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:52:01,176 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016785812] [2024-11-13 13:52:01,176 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:52:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,535 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:52:01,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:52:01,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,542 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:52:01,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,545 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:52:01,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,548 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:52:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:52:01,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:52:01,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,557 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:52:01,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,559 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:52:01,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:52:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:52:01,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:52:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:52:01,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,574 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:52:01,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:52:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:52:01,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:52:01,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:52:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:52:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:52:01,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:52:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:52:01,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:52:01,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:52:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:52:01,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:52:01,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:52:01,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:52:01,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:52:01,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:52:01,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:52:01,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:52:01,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:52:01,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,637 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:52:01,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,641 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:52:01,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:52:01,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:52:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:52:01,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:52:01,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:52:01,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:52:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:52:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:52:01,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,672 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:52:01,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:52:01,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:52:01,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:52:01,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:52:01,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:52:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:52:01,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:52:01,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:52:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:52:01,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:52:01,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:52:01,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:52:01,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:52:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:52:01,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:52:01,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:01,741 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:52:01,741 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:52:01,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016785812] [2024-11-13 13:52:01,741 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016785812] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:01,741 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:01,741 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-13 13:52:01,742 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1347140806] [2024-11-13 13:52:01,742 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:01,742 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-13 13:52:01,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:52:01,743 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-13 13:52:01,743 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-13 13:52:01,743 INFO L87 Difference]: Start difference. First operand 557 states and 888 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:01,811 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:01,812 INFO L93 Difference]: Finished difference Result 1131 states and 1809 transitions. [2024-11-13 13:52:01,812 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-13 13:52:01,813 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 358 [2024-11-13 13:52:01,813 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:01,818 INFO L225 Difference]: With dead ends: 1131 [2024-11-13 13:52:01,818 INFO L226 Difference]: Without dead ends: 577 [2024-11-13 13:52:01,821 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 122 GetRequests, 120 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 13:52:01,822 INFO L432 NwaCegarLoop]: 224 mSDtfsCounter, 4 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-13 13:52:01,822 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 445 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:52:01,823 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 577 states. [2024-11-13 13:52:01,896 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 577 to 565. [2024-11-13 13:52:01,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 565 states, 324 states have (on average 1.3209876543209877) internal successors, (428), 324 states have internal predecessors, (428), 236 states have call successors, (236), 4 states have call predecessors, (236), 4 states have return successors, (236), 236 states have call predecessors, (236), 236 states have call successors, (236) [2024-11-13 13:52:01,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 565 states and 900 transitions. [2024-11-13 13:52:01,905 INFO L78 Accepts]: Start accepts. Automaton has 565 states and 900 transitions. Word has length 358 [2024-11-13 13:52:01,905 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:01,908 INFO L471 AbstractCegarLoop]: Abstraction has 565 states and 900 transitions. [2024-11-13 13:52:01,908 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:01,908 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 900 transitions. [2024-11-13 13:52:01,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 13:52:01,913 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:01,913 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:01,913 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-13 13:52:01,914 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:01,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:01,914 INFO L85 PathProgramCache]: Analyzing trace with hash 1449369438, now seen corresponding path program 1 times [2024-11-13 13:52:01,914 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:52:01,915 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1834734279] [2024-11-13 13:52:01,916 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:01,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:52:01,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:52:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,299 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:52:02,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:52:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:52:02,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:52:02,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:52:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:52:02,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:52:02,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:52:02,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,348 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:52:02,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,356 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:52:02,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:52:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:52:02,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:52:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:52:02,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:52:02,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:52:02,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:52:02,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:52:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:52:02,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:52:02,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:52:02,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:52:02,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:52:02,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:52:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:52:02,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,484 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:52:02,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:52:02,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,495 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:52:02,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:52:02,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:52:02,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:52:02,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:52:02,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:52:02,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:52:02,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:52:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,568 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:52:02,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:52:02,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:52:02,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:52:02,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,592 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:52:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,598 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:52:02,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,604 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:52:02,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:52:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:52:02,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:52:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,629 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:52:02,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:52:02,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,642 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:52:02,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,647 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:52:02,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:52:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:52:02,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:52:02,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:52:02,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:52:02,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:52:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:52:02,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:52:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:52:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:52:02,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:52:02,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1834734279] [2024-11-13 13:52:02,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1834734279] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:02,723 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:02,723 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-13 13:52:02,723 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1239887501] [2024-11-13 13:52:02,723 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:02,724 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:52:02,724 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:52:02,725 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:52:02,725 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:52:02,726 INFO L87 Difference]: Start difference. First operand 565 states and 900 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:03,042 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:03,043 INFO L93 Difference]: Finished difference Result 1265 states and 2019 transitions. [2024-11-13 13:52:03,043 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:52:03,043 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 358 [2024-11-13 13:52:03,045 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:03,057 INFO L225 Difference]: With dead ends: 1265 [2024-11-13 13:52:03,058 INFO L226 Difference]: Without dead ends: 703 [2024-11-13 13:52:03,062 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 120 GetRequests, 119 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 13:52:03,063 INFO L432 NwaCegarLoop]: 203 mSDtfsCounter, 98 mSDsluCounter, 185 mSDsCounter, 0 mSdLazyCounter, 68 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 98 SdHoareTripleChecker+Valid, 388 SdHoareTripleChecker+Invalid, 72 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 68 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-13 13:52:03,065 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [98 Valid, 388 Invalid, 72 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 68 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-13 13:52:03,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 703 states. [2024-11-13 13:52:03,194 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 703 to 682. [2024-11-13 13:52:03,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 682 states, 381 states have (on average 1.288713910761155) internal successors, (491), 381 states have internal predecessors, (491), 295 states have call successors, (295), 5 states have call predecessors, (295), 5 states have return successors, (295), 295 states have call predecessors, (295), 295 states have call successors, (295) [2024-11-13 13:52:03,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 682 states and 1081 transitions. [2024-11-13 13:52:03,211 INFO L78 Accepts]: Start accepts. Automaton has 682 states and 1081 transitions. Word has length 358 [2024-11-13 13:52:03,212 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:03,212 INFO L471 AbstractCegarLoop]: Abstraction has 682 states and 1081 transitions. [2024-11-13 13:52:03,215 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:03,216 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1081 transitions. [2024-11-13 13:52:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 13:52:03,219 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:03,219 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:03,220 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-13 13:52:03,220 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:03,221 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:03,221 INFO L85 PathProgramCache]: Analyzing trace with hash 678018169, now seen corresponding path program 1 times [2024-11-13 13:52:03,221 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:52:03,221 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [458496132] [2024-11-13 13:52:03,221 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:03,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:52:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:52:03,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:52:03,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:52:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,690 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:52:03,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:52:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:52:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:52:03,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,711 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:52:03,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:52:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:52:03,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:52:03,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:52:03,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:52:03,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:52:03,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,771 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:52:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:52:03,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:52:03,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:52:03,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:52:03,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:52:03,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:52:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:52:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:52:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:52:03,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:52:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:52:03,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:52:03,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:52:03,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:52:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:52:03,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:52:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:52:03,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:52:03,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:52:03,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:52:03,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:52:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:52:03,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:52:03,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:52:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:52:03,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,894 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:52:03,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:52:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:52:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:52:03,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:52:03,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:52:03,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:52:03,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:52:03,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:52:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:52:03,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,944 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:52:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:52:03,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:52:03,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:52:03,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:52:03,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,973 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:52:03,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:52:03,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:52:03,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:52:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:03,998 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:52:03,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:52:03,999 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [458496132] [2024-11-13 13:52:03,999 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [458496132] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:03,999 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:03,999 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-13 13:52:03,999 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492404537] [2024-11-13 13:52:04,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:04,002 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-13 13:52:04,002 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:52:04,003 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-13 13:52:04,003 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-13 13:52:04,003 INFO L87 Difference]: Start difference. First operand 682 states and 1081 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:04,670 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:04,670 INFO L93 Difference]: Finished difference Result 1820 states and 2897 transitions. [2024-11-13 13:52:04,671 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-13 13:52:04,671 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 360 [2024-11-13 13:52:04,672 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:04,684 INFO L225 Difference]: With dead ends: 1820 [2024-11-13 13:52:04,684 INFO L226 Difference]: Without dead ends: 1258 [2024-11-13 13:52:04,688 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 123 GetRequests, 119 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-13 13:52:04,690 INFO L432 NwaCegarLoop]: 221 mSDtfsCounter, 125 mSDsluCounter, 484 mSDsCounter, 0 mSdLazyCounter, 235 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 125 SdHoareTripleChecker+Valid, 705 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 235 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-13 13:52:04,691 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [125 Valid, 705 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 235 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-13 13:52:04,693 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1258 states. [2024-11-13 13:52:04,851 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1258 to 1252. [2024-11-13 13:52:04,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1252 states, 711 states have (on average 1.3066104078762306) internal successors, (929), 711 states have internal predecessors, (929), 531 states have call successors, (531), 9 states have call predecessors, (531), 9 states have return successors, (531), 531 states have call predecessors, (531), 531 states have call successors, (531) [2024-11-13 13:52:04,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1252 states and 1991 transitions. [2024-11-13 13:52:04,871 INFO L78 Accepts]: Start accepts. Automaton has 1252 states and 1991 transitions. Word has length 360 [2024-11-13 13:52:04,872 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:04,873 INFO L471 AbstractCegarLoop]: Abstraction has 1252 states and 1991 transitions. [2024-11-13 13:52:04,873 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1991 transitions. [2024-11-13 13:52:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 13:52:04,878 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:04,879 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:04,879 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-13 13:52:04,879 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:04,880 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:04,880 INFO L85 PathProgramCache]: Analyzing trace with hash -601845509, now seen corresponding path program 1 times [2024-11-13 13:52:04,880 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:52:04,880 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [772896634] [2024-11-13 13:52:04,880 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:04,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:52:05,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-13 13:52:05,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-13 13:52:05,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-13 13:52:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-13 13:52:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,987 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-13 13:52:05,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-13 13:52:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-13 13:52:05,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-13 13:52:05,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:05,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-13 13:52:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-13 13:52:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-13 13:52:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-13 13:52:06,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-13 13:52:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-13 13:52:06,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-13 13:52:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-13 13:52:06,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-13 13:52:06,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-11-13 13:52:06,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2024-11-13 13:52:06,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-13 13:52:06,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-11-13 13:52:06,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-13 13:52:06,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2024-11-13 13:52:06,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-13 13:52:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2024-11-13 13:52:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-11-13 13:52:06,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2024-11-13 13:52:06,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-11-13 13:52:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-11-13 13:52:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-11-13 13:52:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-11-13 13:52:06,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 178 [2024-11-13 13:52:06,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-11-13 13:52:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-13 13:52:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,168 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-13 13:52:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-13 13:52:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-13 13:52:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-13 13:52:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,197 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-11-13 13:52:06,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,206 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 223 [2024-11-13 13:52:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 229 [2024-11-13 13:52:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,219 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2024-11-13 13:52:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2024-11-13 13:52:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 246 [2024-11-13 13:52:06,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 251 [2024-11-13 13:52:06,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,245 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 257 [2024-11-13 13:52:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 262 [2024-11-13 13:52:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,255 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 267 [2024-11-13 13:52:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 273 [2024-11-13 13:52:06,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2024-11-13 13:52:06,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 283 [2024-11-13 13:52:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 289 [2024-11-13 13:52:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,289 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2024-11-13 13:52:06,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 299 [2024-11-13 13:52:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-11-13 13:52:06,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 311 [2024-11-13 13:52:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,321 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 317 [2024-11-13 13:52:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,328 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 323 [2024-11-13 13:52:06,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,337 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-11-13 13:52:06,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,347 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-13 13:52:06,348 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-13 13:52:06,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [772896634] [2024-11-13 13:52:06,348 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [772896634] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-13 13:52:06,348 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1719619890] [2024-11-13 13:52:06,348 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:06,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:52:06,349 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:52:06,351 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:52:06,355 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-13 13:52:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:06,762 INFO L255 TraceCheckSpWp]: Trace formula consists of 783 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-13 13:52:06,793 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:52:07,813 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-11-13 13:52:07,814 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:52:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-13 13:52:08,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1719619890] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:52:08,776 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-13 13:52:08,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 10 [2024-11-13 13:52:08,776 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312108485] [2024-11-13 13:52:08,777 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-13 13:52:08,779 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-13 13:52:08,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-13 13:52:08,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-13 13:52:08,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-13 13:52:08,781 INFO L87 Difference]: Start difference. First operand 1252 states and 1991 transitions. Second operand has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2024-11-13 13:52:09,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:09,926 INFO L93 Difference]: Finished difference Result 2442 states and 3846 transitions. [2024-11-13 13:52:09,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-13 13:52:09,929 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) Word has length 360 [2024-11-13 13:52:09,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:09,944 INFO L225 Difference]: With dead ends: 2442 [2024-11-13 13:52:09,944 INFO L226 Difference]: Without dead ends: 1312 [2024-11-13 13:52:09,951 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 852 GetRequests, 834 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=116, Invalid=226, Unknown=0, NotChecked=0, Total=342 [2024-11-13 13:52:09,951 INFO L432 NwaCegarLoop]: 183 mSDtfsCounter, 278 mSDsluCounter, 236 mSDsCounter, 0 mSdLazyCounter, 441 mSolverCounterSat, 248 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 293 SdHoareTripleChecker+Valid, 419 SdHoareTripleChecker+Invalid, 689 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 248 IncrementalHoareTripleChecker+Valid, 441 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-13 13:52:09,952 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [293 Valid, 419 Invalid, 689 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [248 Valid, 441 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-13 13:52:09,954 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1312 states. [2024-11-13 13:52:10,154 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1312 to 1292. [2024-11-13 13:52:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1292 states, 741 states have (on average 1.272604588394062) internal successors, (943), 741 states have internal predecessors, (943), 531 states have call successors, (531), 19 states have call predecessors, (531), 19 states have return successors, (531), 531 states have call predecessors, (531), 531 states have call successors, (531) [2024-11-13 13:52:10,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1292 states and 2005 transitions. [2024-11-13 13:52:10,171 INFO L78 Accepts]: Start accepts. Automaton has 1292 states and 2005 transitions. Word has length 360 [2024-11-13 13:52:10,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:10,174 INFO L471 AbstractCegarLoop]: Abstraction has 1292 states and 2005 transitions. [2024-11-13 13:52:10,174 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2024-11-13 13:52:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2005 transitions. [2024-11-13 13:52:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 13:52:10,177 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:10,177 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:10,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-13 13:52:10,381 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:52:10,381 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:10,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:10,382 INFO L85 PathProgramCache]: Analyzing trace with hash 1816583207, now seen corresponding path program 1 times [2024-11-13 13:52:10,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-13 13:52:10,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [97725631] [2024-11-13 13:52:10,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:10,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 13:52:10,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 13:52:10,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1486526897] [2024-11-13 13:52:10,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:10,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:52:10,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:52:10,566 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-13 13:52:10,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-13 13:52:10,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:52:10,859 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-13 13:52:10,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-13 13:52:11,338 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-13 13:52:11,338 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-13 13:52:11,339 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-13 13:52:11,364 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-13 13:52:11,542 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-13 13:52:11,545 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-13 13:52:11,927 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-13 13:52:11,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 01:52:11 BoogieIcfgContainer [2024-11-13 13:52:11,937 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-13 13:52:11,938 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 13:52:11,938 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 13:52:11,939 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 13:52:11,940 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:51:56" (3/4) ... [2024-11-13 13:52:11,943 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-13 13:52:11,944 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 13:52:11,946 INFO L158 Benchmark]: Toolchain (without parser) took 16908.97ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 92.4MB in the beginning and 111.3MB in the end (delta: -18.8MB). Peak memory consumption was 134.1MB. Max. memory is 16.1GB. [2024-11-13 13:52:11,947 INFO L158 Benchmark]: CDTParser took 0.49ms. Allocated memory is still 117.4MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:52:11,947 INFO L158 Benchmark]: CACSL2BoogieTranslator took 558.49ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 75.5MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 13:52:11,947 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.23ms. Allocated memory is still 117.4MB. Free memory was 75.5MB in the beginning and 71.7MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:52:11,948 INFO L158 Benchmark]: Boogie Preprocessor took 96.07ms. Allocated memory is still 117.4MB. Free memory was 71.7MB in the beginning and 67.8MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 13:52:11,948 INFO L158 Benchmark]: RCFGBuilder took 967.45ms. Allocated memory is still 117.4MB. Free memory was 67.8MB in the beginning and 88.0MB in the end (delta: -20.2MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. [2024-11-13 13:52:11,949 INFO L158 Benchmark]: TraceAbstraction took 15186.63ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 87.4MB in the beginning and 111.3MB in the end (delta: -23.8MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. [2024-11-13 13:52:11,950 INFO L158 Benchmark]: Witness Printer took 6.00ms. Allocated memory is still 268.4MB. Free memory was 111.3MB in the beginning and 111.3MB in the end (delta: 27.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 13:52:11,952 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.49ms. Allocated memory is still 117.4MB. Free memory is still 74.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 558.49ms. Allocated memory is still 117.4MB. Free memory was 92.2MB in the beginning and 75.5MB in the end (delta: 16.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.23ms. Allocated memory is still 117.4MB. Free memory was 75.5MB in the beginning and 71.7MB in the end (delta: 3.8MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 96.07ms. Allocated memory is still 117.4MB. Free memory was 71.7MB in the beginning and 67.8MB in the end (delta: 3.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 967.45ms. Allocated memory is still 117.4MB. Free memory was 67.8MB in the beginning and 88.0MB in the end (delta: -20.2MB). Peak memory consumption was 39.2MB. Max. memory is 16.1GB. * TraceAbstraction took 15186.63ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 87.4MB in the beginning and 111.3MB in the end (delta: -23.8MB). Peak memory consumption was 128.4MB. Max. memory is 16.1GB. * Witness Printer took 6.00ms. Allocated memory is still 268.4MB. Free memory was 111.3MB in the beginning and 111.3MB in the end (delta: 27.4kB). 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 someBinaryArithmeticDOUBLEoperation at line 114, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of someBinaryFLOATComparisonOperation at line 234, overapproximation of someBinaryFLOATComparisonOperation at line 236, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 199, overapproximation of someBinaryFLOATComparisonOperation at line 245, overapproximation of someBinaryFLOATComparisonOperation at line 232, overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of bitwiseOr at line 77, overapproximation of someUnaryDOUBLEoperation at line 41, overapproximation of bitwiseAnd at line 99, overapproximation of someBinaryDOUBLEComparisonOperation at line 172, overapproximation of someBinaryDOUBLEComparisonOperation at line 178, overapproximation of someBinaryDOUBLEComparisonOperation at line 176, overapproximation of someBinaryDOUBLEComparisonOperation at line 245, overapproximation of someBinaryDOUBLEComparisonOperation at line 174, overapproximation of someBinaryDOUBLEComparisonOperation at line 193, overapproximation of someBinaryDOUBLEComparisonOperation at line 215, overapproximation of someBinaryDOUBLEComparisonOperation at line 114. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 1; [L23] signed long int var_1_2 = 5; [L24] signed long int var_1_3 = 5; [L25] unsigned char var_1_4 = 1; [L26] signed long int var_1_5 = 10; [L27] signed long int var_1_6 = 256; [L28] signed long int var_1_7 = 16; [L29] unsigned char var_1_8 = 1; [L30] unsigned char var_1_10 = 0; [L31] double var_1_11 = 500.25; [L32] double var_1_12 = 4.75; [L33] double var_1_13 = 25.25; [L34] double var_1_14 = 256.82; [L35] double var_1_15 = 1.375; [L36] signed long int var_1_16 = -256; [L37] signed short int var_1_17 = 256; [L38] signed long int var_1_18 = -5; [L39] signed long int var_1_19 = 32; [L40] signed long int var_1_20 = 64; [L41] double var_1_21 = -0.5; [L42] double var_1_22 = 49.4; [L43] double var_1_23 = -0.34; [L44] float var_1_24 = 10.5; [L45] float var_1_25 = 100.05; [L46] float var_1_26 = 3.95; [L47] float var_1_27 = 50.2; [L48] float var_1_28 = 256.8; [L49] signed short int var_1_29 = -1; [L50] signed short int var_1_30 = 128; [L51] signed long int var_1_31 = 64; [L52] unsigned short int var_1_32 = 49541; [L53] unsigned short int var_1_33 = 64; [L54] signed short int var_1_34 = -128; [L55] signed short int var_1_37 = 128; [L56] double var_1_38 = 9.5; [L57] double var_1_39 = 999.5; [L58] unsigned char var_1_40 = 0; [L59] unsigned char var_1_41 = 32; [L60] signed short int var_1_42 = 25; [L61] signed char var_1_43 = -4; [L62] signed long int var_1_44 = -16; [L63] float var_1_48 = 16.5; [L64] unsigned short int var_1_49 = 1; [L65] unsigned long int var_1_50 = 256; [L66] float var_1_51 = 0.0; [L67] float var_1_52 = 0.0; [L68] float var_1_53 = 255.3; [L69] signed long int var_1_54 = -256; [L70] signed short int var_1_55 = 0; [L71] signed char var_1_56 = -32; [L72] signed char var_1_57 = -4; [L73] unsigned char last_1_var_1_1 = 1; VAL [isInitial=0, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L249] isInitial = 1 [L250] FCALL initially() [L251] COND TRUE 1 [L252] CALL updateLastVariables() [L242] last_1_var_1_1 = var_1_1 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=5, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L252] RET updateLastVariables() [L253] CALL updateVariables() [L147] var_1_2 = __VERIFIER_nondet_long() [L148] CALL assume_abort_if_not(var_1_2 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L148] RET assume_abort_if_not(var_1_2 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] CALL assume_abort_if_not(var_1_2 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L149] RET assume_abort_if_not(var_1_2 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=5, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L150] var_1_3 = __VERIFIER_nondet_long() [L151] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L151] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L152] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L152] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L153] var_1_4 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L154] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L155] CALL assume_abort_if_not(var_1_4 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L155] RET assume_abort_if_not(var_1_4 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=10, var_1_6=256, var_1_7=16, var_1_8=1] [L156] var_1_5 = __VERIFIER_nondet_long() [L157] CALL assume_abort_if_not(var_1_5 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L157] RET assume_abort_if_not(var_1_5 >= -1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L158] CALL assume_abort_if_not(var_1_5 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L158] RET assume_abort_if_not(var_1_5 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=256, var_1_7=16, var_1_8=1] [L159] var_1_6 = __VERIFIER_nondet_long() [L160] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L160] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L161] CALL assume_abort_if_not(var_1_6 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L161] RET assume_abort_if_not(var_1_6 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=16, var_1_8=1] [L162] var_1_7 = __VERIFIER_nondet_long() [L163] CALL assume_abort_if_not(var_1_7 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L163] RET assume_abort_if_not(var_1_7 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L164] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L164] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=1] [L165] var_1_8 = __VERIFIER_nondet_uchar() [L166] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2] [L166] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2] [L167] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L167] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=0, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L168] var_1_10 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_10 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L169] RET assume_abort_if_not(var_1_10 >= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L170] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L170] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_12=19/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L171] var_1_12 = __VERIFIER_nondet_double() [L172] CALL assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L172] RET assume_abort_if_not((var_1_12 >= -922337.2036854765600e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_13=101/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L173] var_1_13 = __VERIFIER_nondet_double() [L174] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L174] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_14=12841/50, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L175] var_1_14 = __VERIFIER_nondet_double() [L176] CALL assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L176] RET assume_abort_if_not((var_1_14 >= 0.0F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_15=11/8, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L177] var_1_15 = __VERIFIER_nondet_double() [L178] CALL assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L178] RET assume_abort_if_not((var_1_15 >= 0.0F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 4611686.018427382800e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=256, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L179] var_1_17 = __VERIFIER_nondet_short() [L180] CALL assume_abort_if_not(var_1_17 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L180] RET assume_abort_if_not(var_1_17 >= -32768) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L181] CALL assume_abort_if_not(var_1_17 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L181] RET assume_abort_if_not(var_1_17 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L182] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L182] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=-5, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L183] var_1_18 = __VERIFIER_nondet_long() [L184] CALL assume_abort_if_not(var_1_18 >= -536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L184] RET assume_abort_if_not(var_1_18 >= -536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L185] CALL assume_abort_if_not(var_1_18 <= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L185] RET assume_abort_if_not(var_1_18 <= 536870911) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=32, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L186] var_1_19 = __VERIFIER_nondet_long() [L187] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L187] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L188] CALL assume_abort_if_not(var_1_19 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L188] RET assume_abort_if_not(var_1_19 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=64, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L189] var_1_20 = __VERIFIER_nondet_long() [L190] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L190] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L191] CALL assume_abort_if_not(var_1_20 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L191] RET assume_abort_if_not(var_1_20 <= 1073741823) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_22=247/5, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L192] var_1_22 = __VERIFIER_nondet_double() [L193] CALL assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L193] RET assume_abort_if_not((var_1_22 >= 0.0F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 9223372.036854765600e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_25=2001/20, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L194] var_1_25 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L195] RET assume_abort_if_not((var_1_25 >= -461168.6018427382800e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 4611686.018427382800e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_26=79/20, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L196] var_1_26 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L197] RET assume_abort_if_not((var_1_26 >= -461168.6018427382800e+13F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427382800e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_27=251/5, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L198] var_1_27 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L199] RET assume_abort_if_not((var_1_27 >= -230584.3009213691390e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 2305843.009213691390e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_28=1284/5, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L200] var_1_28 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L201] RET assume_abort_if_not((var_1_28 >= -230584.3009213691390e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 2305843.009213691390e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=128, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L202] var_1_30 = __VERIFIER_nondet_short() [L203] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L203] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L204] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L204] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=49541, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L205] var_1_32 = __VERIFIER_nondet_ushort() [L206] CALL assume_abort_if_not(var_1_32 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L206] RET assume_abort_if_not(var_1_32 >= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L207] CALL assume_abort_if_not(var_1_32 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L207] RET assume_abort_if_not(var_1_32 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=64, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L208] var_1_33 = __VERIFIER_nondet_ushort() [L209] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L209] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L210] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L210] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=128, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L211] var_1_37 = __VERIFIER_nondet_short() [L212] CALL assume_abort_if_not(var_1_37 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L212] RET assume_abort_if_not(var_1_37 >= -32767) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L213] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L213] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_39=1999/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L214] var_1_39 = __VERIFIER_nondet_double() [L215] CALL assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L215] RET assume_abort_if_not((var_1_39 >= -922337.2036854765600e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=32, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L216] var_1_41 = __VERIFIER_nondet_uchar() [L217] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L217] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L218] CALL assume_abort_if_not(var_1_41 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L218] RET assume_abort_if_not(var_1_41 <= 254) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-4, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L219] var_1_43 = __VERIFIER_nondet_char() [L220] CALL assume_abort_if_not(var_1_43 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L220] RET assume_abort_if_not(var_1_43 >= -128) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L221] CALL assume_abort_if_not(var_1_43 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L221] RET assume_abort_if_not(var_1_43 <= 127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L222] CALL assume_abort_if_not(var_1_43 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L222] RET assume_abort_if_not(var_1_43 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=1, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L223] var_1_49 = __VERIFIER_nondet_ushort() [L224] CALL assume_abort_if_not(var_1_49 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L224] RET assume_abort_if_not(var_1_49 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L225] CALL assume_abort_if_not(var_1_49 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L225] RET assume_abort_if_not(var_1_49 <= 65535) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L226] CALL assume_abort_if_not(var_1_49 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L226] RET assume_abort_if_not(var_1_49 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=256, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L227] var_1_50 = __VERIFIER_nondet_ulong() [L228] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L228] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L229] CALL assume_abort_if_not(var_1_50 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L229] RET assume_abort_if_not(var_1_50 <= 4294967295) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L230] CALL assume_abort_if_not(var_1_50 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L230] RET assume_abort_if_not(var_1_50 != 0) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_51=0, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L231] var_1_51 = __VERIFIER_nondet_float() [L232] CALL assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L232] RET assume_abort_if_not((var_1_51 >= 4611686.018427382800e+12F && var_1_51 <= -1.0e-20F) || (var_1_51 <= 9223372.036854765600e+12F && var_1_51 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_52=0, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L233] var_1_52 = __VERIFIER_nondet_float() [L234] CALL assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L234] RET assume_abort_if_not((var_1_52 >= 4611686.018427382800e+12F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854765600e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_53=2553/10, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L235] var_1_53 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L236] RET assume_abort_if_not((var_1_53 >= 0.0F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 4611686.018427382800e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=-4, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L237] var_1_57 = __VERIFIER_nondet_char() [L238] CALL assume_abort_if_not(var_1_57 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L238] RET assume_abort_if_not(var_1_57 >= -127) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L239] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L239] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L253] RET updateVariables() [L254] CALL step() [L77] EXPR -100 ^ var_1_29 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=-128, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L77] COND TRUE var_1_31 > (-100 ^ var_1_29) [L78] var_1_34 = ((((1) < (var_1_37)) ? (1) : (var_1_37))) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=19/2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L80] var_1_38 = var_1_39 [L81] var_1_40 = var_1_41 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=25, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L82] COND TRUE var_1_37 > var_1_31 [L83] var_1_42 = var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L99] EXPR ((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L99] EXPR var_1_16 & var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L99] COND FALSE !((((((var_1_41) > (var_1_16)) ? (var_1_41) : (var_1_16))) & var_1_16) > (var_1_16 & var_1_31)) [L102] EXPR (var_1_16 % var_1_49) >> var_1_31 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=-256, var_1_55=0, var_1_56=-32, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L102] COND FALSE !(((var_1_16 % var_1_49) >> var_1_31) >= ((var_1_29 + var_1_16) + (var_1_41 / var_1_50))) [L107] var_1_54 = var_1_31 [L108] var_1_55 = var_1_31 [L109] var_1_56 = var_1_57 [L110] signed long int stepLocal_0 = var_1_2 - var_1_3; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_0=0, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L111] COND TRUE stepLocal_0 >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7)))) [L112] var_1_1 = (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=2001/4, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_24=21/2, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L114] var_1_11 = ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15))))) [L115] var_1_21 = (var_1_22 - var_1_15) [L116] var_1_24 = (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28)) [L117] signed long int stepLocal_1 = var_1_6; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_1=2, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=-1, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L118] COND TRUE stepLocal_1 <= ((var_1_18 * -50) + var_1_5) [L119] var_1_29 = var_1_30 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L121] signed long int stepLocal_2 = var_1_32 - var_1_33; VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L122] COND TRUE ! (! var_1_1) VAL [isInitial=1, last_1_var_1_1=1, stepLocal_2=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=64, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L123] COND TRUE stepLocal_2 != var_1_29 [L124] var_1_31 = var_1_32 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=-256, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L129] COND TRUE (var_1_3 % var_1_17) >= var_1_2 [L130] var_1_16 = ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_16=3, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L138] COND FALSE !(((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) [L143] var_1_23 = var_1_15 VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L254] RET step() [L255] CALL, EXPR property() [L245-L246] return (((((((((var_1_2 - var_1_3) >= (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))) ? (var_1_1 == ((unsigned char) (((var_1_4 || var_1_8) && last_1_var_1_1) || var_1_10))) : 1) && (var_1_11 == ((double) ((((((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) > ((var_1_14 - (5.8647808160282102E18 - var_1_15)))) ? (((((var_1_12) > (var_1_13)) ? (var_1_12) : (var_1_13)))) : ((var_1_14 - (5.8647808160282102E18 - var_1_15)))))))) && (((var_1_3 % var_1_17) >= var_1_2) ? (var_1_16 == ((signed long int) ((var_1_17 + var_1_29) + (var_1_19 - var_1_20)))) : (var_1_1 ? (var_1_16 == ((signed long int) var_1_17)) : (var_1_16 == ((signed long int) var_1_17))))) && (var_1_21 == ((double) (var_1_22 - var_1_15)))) && ((((((var_1_7) < (var_1_2)) ? (var_1_7) : (var_1_2))) > var_1_29) ? ((var_1_19 != var_1_20) ? (var_1_23 == ((double) ((((var_1_13) < (var_1_22)) ? (var_1_13) : (var_1_22))))) : 1) : (var_1_23 == ((double) var_1_15)))) && (var_1_24 == ((float) (((((((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) > (var_1_26)) ? (((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) : (var_1_26))) + (var_1_27 + var_1_28))))) && ((var_1_6 <= ((var_1_18 * -50) + var_1_5)) ? (var_1_29 == ((signed short int) var_1_30)) : 1)) && ((! (! var_1_1)) ? (((var_1_32 - var_1_33) != var_1_29) ? (var_1_31 == ((signed long int) var_1_32)) : 1) : (var_1_31 == ((signed long int) var_1_33))) ; VAL [\result=0, isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L255] RET, EXPR property() [L255] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] [L19] reach_error() VAL [isInitial=1, last_1_var_1_1=1, var_1_10=1, var_1_11=3, var_1_12=3, var_1_13=0, var_1_15=4, var_1_16=3, var_1_17=2, var_1_18=0, var_1_19=0, var_1_1=1, var_1_20=1, var_1_23=4, var_1_29=2, var_1_2=1, var_1_30=2, var_1_31=32767, var_1_32=32767, var_1_33=32766, var_1_34=1, var_1_37=65, var_1_38=2, var_1_39=2, var_1_3=1, var_1_40=0, var_1_41=0, var_1_42=64, var_1_43=-1, var_1_44=-16, var_1_48=33/2, var_1_49=256, var_1_4=1, var_1_50=1, var_1_54=64, var_1_55=64, var_1_56=0, var_1_57=0, var_1_5=2, var_1_6=2, var_1_7=2, var_1_8=-255] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 147 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 14.7s, OverallIterations: 8, TraceHistogramMax: 59, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 2.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 768 SdHoareTripleChecker+Valid, 1.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 753 mSDsluCounter, 3068 SdHoareTripleChecker+Invalid, 1.4s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1544 mSDsCounter, 256 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 805 IncrementalHoareTripleChecker+Invalid, 1061 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 256 mSolverCounterUnsat, 1524 mSDtfsCounter, 805 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1636 GetRequests, 1609 SyntacticMatches, 1 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 30 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1292occurred in iteration=7, InterpolantAutomatonStates: 33, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.0s AutomataMinimizationTime, 7 MinimizatonAttempts, 63 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 7.9s InterpolantComputationTime, 3586 NumberOfCodeBlocks, 3586 NumberOfCodeBlocksAsserted, 10 NumberOfCheckSat, 3215 ConstructedInterpolants, 0 QuantifiedInterpolants, 7039 SizeOfPredicates, 4 NumberOfNonLiveVariables, 783 ConjunctsInSsa, 8 ConjunctsInUnsatCore, 9 InterpolantComputations, 6 PerfectInterpolantSequences, 61200/61596 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 13:52:12,006 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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_7e73db95-8d5f-4306-84d5-b6157676642d/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 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 13:52:15,322 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 13:52:15,435 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-13 13:52:15,443 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 13:52:15,444 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 13:52:15,494 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 13:52:15,497 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 13:52:15,497 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 13:52:15,498 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-13 13:52:15,498 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-13 13:52:15,499 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 13:52:15,499 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 13:52:15,500 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 13:52:15,500 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 13:52:15,500 INFO L153 SettingsManager]: * Use SBE=true [2024-11-13 13:52:15,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 13:52:15,500 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 13:52:15,500 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 13:52:15,501 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 13:52:15,503 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 13:52:15,503 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 13:52:15,503 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 13:52:15,503 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 13:52:15,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:52:15,504 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 13:52:15,504 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 13:52:15,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 13:52:15,504 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-13 13:52:15,504 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 13:52:15,504 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 13:52:15,505 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-13 13:52:15,505 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-13 13:52:15,505 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 13:52:15,505 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_7e73db95-8d5f-4306-84d5-b6157676642d/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 -> 91920ff499690c5cce8abc6fac34dad6b8b76fcfc6834bc5e85000a333e47d19 [2024-11-13 13:52:15,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 13:52:15,911 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 13:52:15,915 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 13:52:15,918 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 13:52:15,919 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 13:52:15,922 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i Unable to find full path for "g++" [2024-11-13 13:52:18,263 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 13:52:18,651 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 13:52:18,652 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-11-13 13:52:18,672 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data/6590f8f47/4c0f0f1aec984d4795d479a271c705a7/FLAGf2b8d1810 [2024-11-13 13:52:18,699 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/data/6590f8f47/4c0f0f1aec984d4795d479a271c705a7 [2024-11-13 13:52:18,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 13:52:18,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 13:52:18,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 13:52:18,709 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 13:52:18,715 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 13:52:18,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:52:18" (1/1) ... [2024-11-13 13:52:18,718 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7f8251 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:18, skipping insertion in model container [2024-11-13 13:52:18,718 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 01:52:18" (1/1) ... [2024-11-13 13:52:18,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 13:52:18,979 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_7e73db95-8d5f-4306-84d5-b6157676642d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-11-13 13:52:19,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:52:19,176 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 13:52:19,190 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_7e73db95-8d5f-4306-84d5-b6157676642d/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i[919,932] [2024-11-13 13:52:19,255 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 13:52:19,282 INFO L204 MainTranslator]: Completed translation [2024-11-13 13:52:19,283 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19 WrapperNode [2024-11-13 13:52:19,283 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 13:52:19,284 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 13:52:19,284 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 13:52:19,285 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 13:52:19,293 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,309 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,353 INFO L138 Inliner]: procedures = 27, calls = 72, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 291 [2024-11-13 13:52:19,360 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 13:52:19,361 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 13:52:19,361 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 13:52:19,362 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 13:52:19,373 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,386 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,424 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 13:52:19,424 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,425 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,457 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,466 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,470 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,472 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,481 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 13:52:19,485 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 13:52:19,485 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 13:52:19,485 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 13:52:19,486 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (1/1) ... [2024-11-13 13:52:19,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-13 13:52:19,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 [2024-11-13 13:52:19,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-13 13:52:19,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-13 13:52:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 13:52:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-13 13:52:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 13:52:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 13:52:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 13:52:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 13:52:19,775 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 13:52:19,782 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 13:52:32,913 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 13:52:32,913 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 13:52:32,940 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 13:52:32,941 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 13:52:32,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:52:32 BoogieIcfgContainer [2024-11-13 13:52:32,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 13:52:32,949 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-13 13:52:32,949 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-13 13:52:32,955 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-13 13:52:32,956 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 01:52:18" (1/3) ... [2024-11-13 13:52:32,956 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@545cc7ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:52:32, skipping insertion in model container [2024-11-13 13:52:32,957 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 01:52:19" (2/3) ... [2024-11-13 13:52:32,958 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@545cc7ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 01:52:32, skipping insertion in model container [2024-11-13 13:52:32,958 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 01:52:32" (3/3) ... [2024-11-13 13:52:32,960 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i [2024-11-13 13:52:32,977 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-13 13:52:32,980 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-ps-co_file-87.i that has 2 procedures, 132 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-13 13:52:33,080 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-13 13:52:33,095 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;@2979aade, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-13 13:52:33,095 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-13 13:52:33,100 INFO L276 IsEmpty]: Start isEmpty. Operand has 132 states, 70 states have (on average 1.3) internal successors, (91), 71 states have internal predecessors, (91), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-13 13:52:33,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 13:52:33,128 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:33,129 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:33,130 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:33,136 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:33,136 INFO L85 PathProgramCache]: Analyzing trace with hash -1936354667, now seen corresponding path program 1 times [2024-11-13 13:52:33,151 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:52:33,152 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1654193626] [2024-11-13 13:52:33,153 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:33,153 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 13:52:33,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:52:33,160 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:33,162 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:34,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:34,445 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-13 13:52:34,463 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:52:34,569 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2456 proven. 0 refuted. 0 times theorem prover too weak. 4388 trivial. 0 not checked. [2024-11-13 13:52:34,569 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:52:34,570 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:52:34,570 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1654193626] [2024-11-13 13:52:34,570 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1654193626] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:34,571 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:34,571 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:52:34,572 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [793512536] [2024-11-13 13:52:34,577 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:34,581 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-13 13:52:34,583 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:52:34,608 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-13 13:52:34,609 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-13 13:52:34,613 INFO L87 Difference]: Start difference. First operand has 132 states, 70 states have (on average 1.3) internal successors, (91), 71 states have internal predecessors, (91), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) Second operand has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-13 13:52:34,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:34,688 INFO L93 Difference]: Finished difference Result 257 states and 471 transitions. [2024-11-13 13:52:34,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-13 13:52:34,692 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) Word has length 351 [2024-11-13 13:52:34,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:34,703 INFO L225 Difference]: With dead ends: 257 [2024-11-13 13:52:34,704 INFO L226 Difference]: Without dead ends: 128 [2024-11-13 13:52:34,710 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 350 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 13:52:34,714 INFO L432 NwaCegarLoop]: 202 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, 202 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 13:52:34,715 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 202 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-13 13:52:34,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 128 states. [2024-11-13 13:52:34,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 128 to 128. [2024-11-13 13:52:34,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 67 states have (on average 1.2537313432835822) internal successors, (84), 67 states have internal predecessors, (84), 59 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 59 states have call predecessors, (59), 59 states have call successors, (59) [2024-11-13 13:52:34,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 202 transitions. [2024-11-13 13:52:34,810 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 202 transitions. Word has length 351 [2024-11-13 13:52:34,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:34,810 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 202 transitions. [2024-11-13 13:52:34,811 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.5) internal successors, (63), 2 states have internal predecessors, (63), 2 states have call successors, (59), 2 states have call predecessors, (59), 2 states have return successors, (59), 2 states have call predecessors, (59), 2 states have call successors, (59) [2024-11-13 13:52:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 202 transitions. [2024-11-13 13:52:34,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 13:52:34,827 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:34,828 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:34,857 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:35,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:35,029 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:35,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:35,030 INFO L85 PathProgramCache]: Analyzing trace with hash 1690221323, now seen corresponding path program 1 times [2024-11-13 13:52:35,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:52:35,032 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [933163141] [2024-11-13 13:52:35,032 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:35,032 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 13:52:35,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:52:35,035 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:35,036 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:36,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:36,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 13:52:36,151 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:52:45,259 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:52:45,259 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:52:45,260 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:52:45,260 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [933163141] [2024-11-13 13:52:45,260 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [933163141] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:45,260 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:45,260 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:52:45,260 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826991119] [2024-11-13 13:52:45,260 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:45,263 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:52:45,264 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:52:45,265 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:52:45,265 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:52:45,266 INFO L87 Difference]: Start difference. First operand 128 states and 202 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:46,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:52:51,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:52:54,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.62s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:52:54,426 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:52:54,426 INFO L93 Difference]: Finished difference Result 370 states and 590 transitions. [2024-11-13 13:52:54,427 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:52:54,428 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 351 [2024-11-13 13:52:54,430 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:52:54,434 INFO L225 Difference]: With dead ends: 370 [2024-11-13 13:52:54,434 INFO L226 Difference]: Without dead ends: 245 [2024-11-13 13:52:54,436 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 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 13:52:54,437 INFO L432 NwaCegarLoop]: 191 mSDtfsCounter, 22 mSDsluCounter, 176 mSDsCounter, 0 mSdLazyCounter, 40 mSolverCounterSat, 1 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 22 SdHoareTripleChecker+Valid, 367 SdHoareTripleChecker+Invalid, 42 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 40 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.1s IncrementalHoareTripleChecker+Time [2024-11-13 13:52:54,437 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [22 Valid, 367 Invalid, 42 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 40 Invalid, 1 Unknown, 0 Unchecked, 9.1s Time] [2024-11-13 13:52:54,439 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2024-11-13 13:52:54,505 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 234. [2024-11-13 13:52:54,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 113 states have (on average 1.1858407079646018) internal successors, (134), 113 states have internal predecessors, (134), 118 states have call successors, (118), 2 states have call predecessors, (118), 2 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-13 13:52:54,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 370 transitions. [2024-11-13 13:52:54,510 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 370 transitions. Word has length 351 [2024-11-13 13:52:54,512 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:52:54,512 INFO L471 AbstractCegarLoop]: Abstraction has 234 states and 370 transitions. [2024-11-13 13:52:54,513 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:52:54,513 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 370 transitions. [2024-11-13 13:52:54,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 13:52:54,529 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:52:54,529 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:52:54,557 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:54,729 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:54,730 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:52:54,730 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:52:54,731 INFO L85 PathProgramCache]: Analyzing trace with hash 679104073, now seen corresponding path program 1 times [2024-11-13 13:52:54,732 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:52:54,732 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1696110878] [2024-11-13 13:52:54,732 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:52:54,732 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 13:52:54,732 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:52:54,735 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:54,738 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:52:55,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:52:55,705 INFO L255 TraceCheckSpWp]: Trace formula consists of 548 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-13 13:52:55,718 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:52:59,101 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6844 trivial. 0 not checked. [2024-11-13 13:52:59,101 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-13 13:52:59,102 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:52:59,103 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1696110878] [2024-11-13 13:52:59,103 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1696110878] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-13 13:52:59,106 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-13 13:52:59,106 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-13 13:52:59,106 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2011396023] [2024-11-13 13:52:59,106 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-13 13:52:59,107 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-13 13:52:59,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:52:59,108 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-13 13:52:59,108 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-13 13:52:59,108 INFO L87 Difference]: Start difference. First operand 234 states and 370 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:53:03,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:53:07,339 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:53:07,440 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:53:07,440 INFO L93 Difference]: Finished difference Result 484 states and 768 transitions. [2024-11-13 13:53:07,441 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-13 13:53:07,441 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) Word has length 351 [2024-11-13 13:53:07,443 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:53:07,448 INFO L225 Difference]: With dead ends: 484 [2024-11-13 13:53:07,448 INFO L226 Difference]: Without dead ends: 359 [2024-11-13 13:53:07,449 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 349 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 13:53:07,450 INFO L432 NwaCegarLoop]: 213 mSDtfsCounter, 29 mSDsluCounter, 192 mSDsCounter, 0 mSdLazyCounter, 9 mSolverCounterSat, 1 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 29 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 12 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 9 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.3s IncrementalHoareTripleChecker+Time [2024-11-13 13:53:07,451 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [29 Valid, 405 Invalid, 12 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 9 Invalid, 2 Unknown, 0 Unchecked, 8.3s Time] [2024-11-13 13:53:07,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 359 states. [2024-11-13 13:53:07,550 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 359 to 357. [2024-11-13 13:53:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 357 states, 176 states have (on average 1.2045454545454546) internal successors, (212), 176 states have internal predecessors, (212), 177 states have call successors, (177), 3 states have call predecessors, (177), 3 states have return successors, (177), 177 states have call predecessors, (177), 177 states have call successors, (177) [2024-11-13 13:53:07,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 566 transitions. [2024-11-13 13:53:07,568 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 566 transitions. Word has length 351 [2024-11-13 13:53:07,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:53:07,569 INFO L471 AbstractCegarLoop]: Abstraction has 357 states and 566 transitions. [2024-11-13 13:53:07,570 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 2 states have internal predecessors, (59), 1 states have call successors, (59), 1 states have call predecessors, (59), 1 states have return successors, (59), 1 states have call predecessors, (59), 1 states have call successors, (59) [2024-11-13 13:53:07,570 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 566 transitions. [2024-11-13 13:53:07,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 13:53:07,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:53:07,573 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:53:07,598 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:53:07,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:53:07,774 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:53:07,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:53:07,775 INFO L85 PathProgramCache]: Analyzing trace with hash -21960505, now seen corresponding path program 1 times [2024-11-13 13:53:07,776 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:53:07,776 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1632639269] [2024-11-13 13:53:07,776 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:53:07,776 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 13:53:07,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:53:07,780 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:53:07,781 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:53:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:53:08,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 13:53:08,712 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:53:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 2550 proven. 132 refuted. 0 times theorem prover too weak. 4162 trivial. 0 not checked. [2024-11-13 13:53:11,665 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-13 13:53:14,480 INFO L134 CoverageAnalysis]: Checked inductivity of 6844 backedges. 42 proven. 132 refuted. 0 times theorem prover too weak. 6670 trivial. 0 not checked. [2024-11-13 13:53:14,481 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-13 13:53:14,481 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1632639269] [2024-11-13 13:53:14,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1632639269] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-13 13:53:14,481 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-13 13:53:14,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 9 [2024-11-13 13:53:14,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [509137938] [2024-11-13 13:53:14,482 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-13 13:53:14,483 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-13 13:53:14,483 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-13 13:53:14,484 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-13 13:53:14,484 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-13 13:53:14,484 INFO L87 Difference]: Start difference. First operand 357 states and 566 transitions. Second operand has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2024-11-13 13:53:21,273 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.13s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:53:25,279 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:53:29,281 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 13:53:29,851 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-13 13:53:29,851 INFO L93 Difference]: Finished difference Result 502 states and 782 transitions. [2024-11-13 13:53:29,852 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-13 13:53:29,852 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) Word has length 351 [2024-11-13 13:53:29,853 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-13 13:53:29,862 INFO L225 Difference]: With dead ends: 502 [2024-11-13 13:53:29,865 INFO L226 Difference]: Without dead ends: 377 [2024-11-13 13:53:29,867 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 708 GetRequests, 693 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=87, Invalid=153, Unknown=0, NotChecked=0, Total=240 [2024-11-13 13:53:29,868 INFO L432 NwaCegarLoop]: 159 mSDtfsCounter, 220 mSDsluCounter, 159 mSDsCounter, 0 mSdLazyCounter, 350 mSolverCounterSat, 192 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 235 SdHoareTripleChecker+Valid, 318 SdHoareTripleChecker+Invalid, 545 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 192 IncrementalHoareTripleChecker+Valid, 350 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.9s IncrementalHoareTripleChecker+Time [2024-11-13 13:53:29,870 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [235 Valid, 318 Invalid, 545 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [192 Valid, 350 Invalid, 3 Unknown, 0 Unchecked, 14.9s Time] [2024-11-13 13:53:29,872 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 377 states. [2024-11-13 13:53:29,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 377 to 242. [2024-11-13 13:53:29,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 119 states have (on average 1.1596638655462186) internal successors, (138), 119 states have internal predecessors, (138), 118 states have call successors, (118), 4 states have call predecessors, (118), 4 states have return successors, (118), 118 states have call predecessors, (118), 118 states have call successors, (118) [2024-11-13 13:53:29,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 374 transitions. [2024-11-13 13:53:29,961 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 374 transitions. Word has length 351 [2024-11-13 13:53:29,962 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-13 13:53:29,963 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 374 transitions. [2024-11-13 13:53:29,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 2 states have call successors, (103), 2 states have call predecessors, (103), 4 states have return successors, (104), 2 states have call predecessors, (104), 2 states have call successors, (104) [2024-11-13 13:53:29,963 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 374 transitions. [2024-11-13 13:53:29,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 13:53:29,966 INFO L207 NwaCegarLoop]: Found error trace [2024-11-13 13:53:29,966 INFO L215 NwaCegarLoop]: trace histogram [59, 59, 59, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 13:53:29,993 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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)] Ended with exit code 0 [2024-11-13 13:53:30,167 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:53:30,167 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-13 13:53:30,168 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 13:53:30,168 INFO L85 PathProgramCache]: Analyzing trace with hash -1423652771, now seen corresponding path program 1 times [2024-11-13 13:53:30,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-13 13:53:30,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [718940149] [2024-11-13 13:53:30,169 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-13 13:53:30,169 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 13:53:30,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/mathsat [2024-11-13 13:53:30,171 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/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 13:53:30,172 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7e73db95-8d5f-4306-84d5-b6157676642d/bin/uautomizer-verify-qhAvR1uOyd/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-13 13:53:32,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 13:53:32,743 INFO L255 TraceCheckSpWp]: Trace formula consists of 549 conjuncts, 61 conjuncts are in the unsatisfiable core [2024-11-13 13:53:32,758 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 13:57:28,138 WARN L286 SmtUtils]: Spent 8.56s 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 13:57:36,467 WARN L286 SmtUtils]: Spent 8.33s 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 13:57:44,755 WARN L286 SmtUtils]: Spent 8.29s 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 13:57:53,065 WARN L286 SmtUtils]: Spent 8.31s 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 13:58:01,364 WARN L286 SmtUtils]: Spent 8.30s 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 13:58:10,267 WARN L286 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:58:23,262 WARN L286 SmtUtils]: Spent 8.26s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:58:31,555 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:58:36,925 WARN L286 SmtUtils]: Spent 5.37s on a formula simplification. DAG size of input: 6 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:58:45,272 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:58:53,526 WARN L286 SmtUtils]: Spent 8.25s 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 13:59:01,774 WARN L286 SmtUtils]: Spent 8.25s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:59:07,177 WARN L286 SmtUtils]: Spent 5.40s on a formula simplification. DAG size of input: 11 DAG size of output: 1 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:59:19,342 WARN L286 SmtUtils]: Spent 8.33s 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 13:59:27,504 WARN L286 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:59:35,697 WARN L286 SmtUtils]: Spent 8.19s on a formula simplification that was a NOOP. DAG size: 11 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 13:59:44,003 WARN L286 SmtUtils]: Spent 8.30s 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 13:59:52,254 WARN L286 SmtUtils]: Spent 8.25s 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 14:00:00,547 WARN L286 SmtUtils]: Spent 8.29s 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 14:00:08,855 WARN L286 SmtUtils]: Spent 8.31s 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 14:00:17,146 WARN L286 SmtUtils]: Spent 8.29s 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 14:00:25,437 WARN L286 SmtUtils]: Spent 8.29s 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 14:00:33,692 WARN L286 SmtUtils]: Spent 8.25s 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 14:00:42,297 WARN L286 SmtUtils]: Spent 8.60s 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 14:00:50,587 WARN L286 SmtUtils]: Spent 8.29s 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 14:00:58,869 WARN L286 SmtUtils]: Spent 8.28s 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 14:01:07,163 WARN L286 SmtUtils]: Spent 8.29s 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 14:01:15,441 WARN L286 SmtUtils]: Spent 8.28s 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 14:01:23,715 WARN L286 SmtUtils]: Spent 8.27s 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 14:01:31,987 WARN L286 SmtUtils]: Spent 8.27s 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 14:01:40,249 WARN L286 SmtUtils]: Spent 8.26s 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 14:01:48,512 WARN L286 SmtUtils]: Spent 8.26s 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 14:01:56,791 WARN L286 SmtUtils]: Spent 8.28s 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 14:02:05,114 WARN L286 SmtUtils]: Spent 8.32s 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 14:02:13,444 WARN L286 SmtUtils]: Spent 8.33s 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 14:02:21,734 WARN L286 SmtUtils]: Spent 8.29s 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 14:02:30,014 WARN L286 SmtUtils]: Spent 8.28s 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 14:02:38,294 WARN L286 SmtUtils]: Spent 8.28s 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 14:02:46,602 WARN L286 SmtUtils]: Spent 8.31s 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 14:02:54,930 WARN L286 SmtUtils]: Spent 8.33s 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 14:03:03,241 WARN L286 SmtUtils]: Spent 8.31s 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 14:03:11,549 WARN L286 SmtUtils]: Spent 8.31s 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 14:03:19,891 WARN L286 SmtUtils]: Spent 8.34s 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 14:03:28,201 WARN L286 SmtUtils]: Spent 8.31s 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 14:03:36,521 WARN L286 SmtUtils]: Spent 8.32s 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 14:03:44,855 WARN L286 SmtUtils]: Spent 8.33s 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 14:03:53,160 WARN L286 SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 14:04:01,467 WARN L286 SmtUtils]: Spent 8.31s 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 14:04:09,787 WARN L286 SmtUtils]: Spent 8.32s 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 14:04:18,119 WARN L286 SmtUtils]: Spent 8.33s 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 14:04:26,428 WARN L286 SmtUtils]: Spent 8.31s 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 14:04:34,720 WARN L286 SmtUtils]: Spent 8.29s 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 14:04:43,049 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-13 14:04:51,354 WARN L286 SmtUtils]: Spent 8.30s 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 14:04:59,754 WARN L286 SmtUtils]: Spent 8.40s 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 14:05:08,191 WARN L286 SmtUtils]: Spent 8.44s 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 14:05:16,583 WARN L286 SmtUtils]: Spent 8.39s 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 14:05:24,939 WARN L286 SmtUtils]: Spent 8.36s 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 14:05:33,254 WARN L286 SmtUtils]: Spent 8.31s 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 14:05:37,333 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (let ((.cse1 (fp.neg .cse3)) (.cse6 (fp.neg .cse5)) (.cse0 (fp.neg .cse2)) (.cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse21 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)))) (and (or (and (fp.leq c_~var_1_25~0 .cse0) (fp.geq c_~var_1_25~0 .cse1)) (and (fp.geq c_~var_1_25~0 .cse2) (fp.leq c_~var_1_25~0 .cse3))) (bvsge c_~var_1_2~0 (_ bv4294967295 32)) (bvsge c_~var_1_20~0 (_ bv0 32)) (bvsle c_~var_1_20~0 (_ bv1073741823 32)) (bvsle c_~var_1_19~0 (_ bv1073741823 32)) (not (= ((_ sign_extend 16) c_~var_1_17~0) (_ bv0 32))) (bvsge ((_ zero_extend 24) c_~var_1_10~0) (_ bv1 32)) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.geq c_~var_1_14~0 .cse4) (or (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse3)) (and (fp.leq c_~var_1_26~0 .cse0) (fp.geq c_~var_1_26~0 .cse1))) (= (_ bv1 8) c_~var_1_1~0) (or (and (fp.leq c_~var_1_27~0 .cse5) (fp.geq c_~var_1_27~0 .cse2)) (and (fp.leq c_~var_1_27~0 .cse0) (fp.geq c_~var_1_27~0 .cse6))) (let ((.cse15 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_25~0)) (.cse11 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_26~0))) (let ((.cse8 (fp.gt .cse15 .cse11)) (.cse12 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_27~0 c_~var_1_28~0)))) (let ((.cse9 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse15 .cse12)) c_~var_1_24~0)) (.cse10 (not .cse8)) (.cse7 (fp.gt c_~var_1_15~0 .cse11))) (or (and (not .cse7) (or (and .cse8 .cse9) (and .cse10 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse11 .cse12)) c_~var_1_24~0)))) (and (let ((.cse13 (fp.gt c_~var_1_15~0 .cse15)) (.cse14 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_15~0 .cse12)) c_~var_1_24~0))) (or (and (or (and .cse13 .cse14) (and .cse9 (not .cse13))) .cse8) (and .cse13 .cse10 .cse14))) .cse7))))) (or (and (fp.geq c_~var_1_28~0 .cse2) (fp.leq c_~var_1_28~0 .cse5)) (and (fp.geq c_~var_1_28~0 .cse6) (fp.leq c_~var_1_28~0 .cse0))) (bvsge c_~var_1_7~0 (_ bv0 32)) (fp.geq c_~var_1_15~0 .cse4) (bvsge c_~var_1_19~0 (_ bv0 32)) (let ((.cse19 (fp.sub c_currentRoundingMode c_~var_1_14~0 (fp.sub c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode 5864780816028210200.0) c_~var_1_15~0)))) (let ((.cse16 (fp.gt c_~var_1_12~0 c_~var_1_13~0)) (.cse18 (= c_~var_1_11~0 .cse19))) (or (and (not .cse16) (let ((.cse17 (fp.gt c_~var_1_13~0 .cse19))) (or (and .cse17 (= c_~var_1_11~0 c_~var_1_13~0)) (and (not .cse17) .cse18)))) (and .cse16 (let ((.cse20 (fp.gt c_~var_1_12~0 .cse19))) (or (and .cse20 (= c_~var_1_11~0 c_~var_1_12~0)) (and (not .cse20) .cse18))))))) (fp.geq c_~var_1_22~0 .cse4) (fp.leq c_~var_1_22~0 .cse21) (= c_~var_1_21~0 (fp.sub c_currentRoundingMode c_~var_1_22~0 c_~var_1_15~0)) (fp.leq c_~var_1_14~0 .cse21) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from false [2024-11-13 14:05:41,444 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse2 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0))) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0)) (.cse3 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0))) (let ((.cse1 (fp.neg .cse3)) (.cse6 (fp.neg .cse5)) (.cse0 (fp.neg .cse2)) (.cse4 ((_ to_fp 11 53) c_currentRoundingMode .cse2)) (.cse21 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)))) (and (or (and (fp.leq c_~var_1_25~0 .cse0) (fp.geq c_~var_1_25~0 .cse1)) (and (fp.geq c_~var_1_25~0 .cse2) (fp.leq c_~var_1_25~0 .cse3))) (bvsge c_~var_1_2~0 (_ bv4294967295 32)) (bvsge c_~var_1_20~0 (_ bv0 32)) (bvsle c_~var_1_20~0 (_ bv1073741823 32)) (bvsle c_~var_1_19~0 (_ bv1073741823 32)) (not (= ((_ sign_extend 16) c_~var_1_17~0) (_ bv0 32))) (bvsge ((_ zero_extend 24) c_~var_1_10~0) (_ bv1 32)) (fp.leq c_~var_1_15~0 ((_ to_fp 11 53) c_currentRoundingMode .cse3)) (fp.geq c_~var_1_14~0 .cse4) (or (and (fp.geq c_~var_1_26~0 .cse2) (fp.leq c_~var_1_26~0 .cse3)) (and (fp.leq c_~var_1_26~0 .cse0) (fp.geq c_~var_1_26~0 .cse1))) (= (_ bv1 8) c_~var_1_1~0) (or (and (fp.leq c_~var_1_27~0 .cse5) (fp.geq c_~var_1_27~0 .cse2)) (and (fp.leq c_~var_1_27~0 .cse0) (fp.geq c_~var_1_27~0 .cse6))) (let ((.cse15 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_25~0)) (.cse11 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_26~0))) (let ((.cse8 (fp.gt .cse15 .cse11)) (.cse12 ((_ to_fp 11 53) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_27~0 c_~var_1_28~0)))) (let ((.cse9 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse15 .cse12)) c_~var_1_24~0)) (.cse10 (not .cse8)) (.cse7 (fp.gt c_~var_1_15~0 .cse11))) (or (and (not .cse7) (or (and .cse8 .cse9) (and .cse10 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode .cse11 .cse12)) c_~var_1_24~0)))) (and (let ((.cse13 (fp.gt c_~var_1_15~0 .cse15)) (.cse14 (= ((_ to_fp 8 24) c_currentRoundingMode (fp.add c_currentRoundingMode c_~var_1_15~0 .cse12)) c_~var_1_24~0))) (or (and (or (and .cse13 .cse14) (and .cse9 (not .cse13))) .cse8) (and .cse13 .cse10 .cse14))) .cse7))))) (or (and (fp.geq c_~var_1_28~0 .cse2) (fp.leq c_~var_1_28~0 .cse5)) (and (fp.geq c_~var_1_28~0 .cse6) (fp.leq c_~var_1_28~0 .cse0))) (bvsge c_~var_1_7~0 (_ bv0 32)) (fp.geq c_~var_1_15~0 .cse4) (bvsge c_~var_1_19~0 (_ bv0 32)) (let ((.cse19 (fp.sub c_currentRoundingMode c_~var_1_14~0 (fp.sub c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode 5864780816028210200.0) c_~var_1_15~0)))) (let ((.cse16 (fp.gt c_~var_1_12~0 c_~var_1_13~0)) (.cse18 (= c_~var_1_11~0 .cse19))) (or (and (not .cse16) (let ((.cse17 (fp.gt c_~var_1_13~0 .cse19))) (or (and .cse17 (= c_~var_1_11~0 c_~var_1_13~0)) (and (not .cse17) .cse18)))) (and .cse16 (let ((.cse20 (fp.gt c_~var_1_12~0 .cse19))) (or (and .cse20 (= c_~var_1_11~0 c_~var_1_12~0)) (and (not .cse20) .cse18))))))) (fp.geq c_~var_1_22~0 .cse4) (fp.leq c_~var_1_22~0 .cse21) (= c_~var_1_21~0 (fp.sub c_currentRoundingMode c_~var_1_22~0 c_~var_1_15~0)) (fp.leq c_~var_1_14~0 .cse21) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-13 14:05:49,896 WARN L286 SmtUtils]: Spent 8.37s 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 14:05:58,258 WARN L286 SmtUtils]: Spent 8.36s 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 14:06:06,578 WARN L286 SmtUtils]: Spent 8.32s 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 14:06:15,009 WARN L286 SmtUtils]: Spent 8.43s 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 14:06:23,328 WARN L286 SmtUtils]: Spent 8.32s 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 14:06:31,711 WARN L286 SmtUtils]: Spent 8.38s 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 14:06:40,151 WARN L286 SmtUtils]: Spent 8.44s 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 14:06:48,475 WARN L286 SmtUtils]: Spent 8.32s 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)