./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC --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 f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:28:06,017 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:28:06,131 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 01:28:06,141 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:28:06,141 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:28:06,187 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:28:06,188 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:28:06,188 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:28:06,190 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:28:06,190 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:28:06,191 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:28:06,191 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:28:06,192 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:28:06,192 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:28:06,192 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:28:06,192 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:28:06,193 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:28:06,193 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:28:06,193 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:28:06,194 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:28:06,195 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:28:06,195 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:28:06,195 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:28:06,195 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:28:06,195 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:28:06,195 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:28:06,195 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:28:06,195 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:28:06,196 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:28:06,196 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:28:06,197 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:28:06,197 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:28:06,197 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:28:06,197 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_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC 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 -> f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a [2024-11-24 01:28:06,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:28:06,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:28:06,622 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:28:06,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:28:06,624 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:28:06,625 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-24 01:28:10,042 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/998ddbde4/7cfdba85d9ee4bd486fff726299a033b/FLAG082bf9238 [2024-11-24 01:28:10,370 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:28:10,370 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-24 01:28:10,382 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/998ddbde4/7cfdba85d9ee4bd486fff726299a033b/FLAG082bf9238 [2024-11-24 01:28:10,400 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/998ddbde4/7cfdba85d9ee4bd486fff726299a033b [2024-11-24 01:28:10,406 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:28:10,410 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:28:10,412 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:28:10,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:28:10,419 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:28:10,421 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:28:10" (1/1) ... [2024-11-24 01:28:10,424 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@37ef2a47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:10, skipping insertion in model container [2024-11-24 01:28:10,425 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:28:10" (1/1) ... [2024-11-24 01:28:10,465 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:28:10,691 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_50e7eb39-7a92-495e-94ec-b0351fa6617a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-24 01:28:10,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:28:10,854 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:28:10,872 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_50e7eb39-7a92-495e-94ec-b0351fa6617a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-24 01:28:10,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:28:11,012 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:28:11,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11 WrapperNode [2024-11-24 01:28:11,014 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:28:11,015 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:28:11,017 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:28:11,017 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:28:11,032 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,057 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,121 INFO L138 Inliner]: procedures = 26, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 277 [2024-11-24 01:28:11,121 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:28:11,122 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:28:11,122 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:28:11,122 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:28:11,139 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,144 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,185 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]. [2024-11-24 01:28:11,190 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,190 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,218 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,220 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,229 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,236 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,243 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,258 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:28:11,259 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:28:11,259 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:28:11,259 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:28:11,262 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (1/1) ... [2024-11-24 01:28:11,272 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:28:11,292 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:28:11,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:28:11,320 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:28:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:28:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:28:11,351 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:28:11,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:28:11,352 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:28:11,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:28:11,496 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:28:11,499 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:28:12,343 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-24 01:28:12,343 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:28:12,358 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:28:12,358 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:28:12,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:12 BoogieIcfgContainer [2024-11-24 01:28:12,358 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:28:12,361 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:28:12,361 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:28:12,368 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:28:12,368 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:28:10" (1/3) ... [2024-11-24 01:28:12,369 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@213fb683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:28:12, skipping insertion in model container [2024-11-24 01:28:12,369 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:11" (2/3) ... [2024-11-24 01:28:12,369 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@213fb683 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:28:12, skipping insertion in model container [2024-11-24 01:28:12,369 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:12" (3/3) ... [2024-11-24 01:28:12,371 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-24 01:28:12,392 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:28:12,395 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-40.i that has 2 procedures, 124 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:28:12,497 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:28:12,519 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;@482e2434, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:28:12,519 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:28:12,525 INFO L276 IsEmpty]: Start isEmpty. Operand has 124 states, 79 states have (on average 1.4556962025316456) internal successors, (115), 80 states have internal predecessors, (115), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-24 01:28:12,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-24 01:28:12,556 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:12,557 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:12,558 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:12,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:12,566 INFO L85 PathProgramCache]: Analyzing trace with hash -2041277171, now seen corresponding path program 1 times [2024-11-24 01:28:12,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:28:12,577 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1573737200] [2024-11-24 01:28:12,577 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:12,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:28:12,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:13,186 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 3362 trivial. 0 not checked. [2024-11-24 01:28:13,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:28:13,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1573737200] [2024-11-24 01:28:13,188 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1573737200] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:28:13,188 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [835931610] [2024-11-24 01:28:13,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:13,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:28:13,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:28:13,192 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:28:13,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:28:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:13,637 INFO L256 TraceCheckSpWp]: Trace formula consists of 597 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:28:13,651 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:28:13,728 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 3362 trivial. 0 not checked. [2024-11-24 01:28:13,729 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:28:13,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [835931610] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:28:13,729 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:28:13,729 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 01:28:13,732 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1683952567] [2024-11-24 01:28:13,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:28:13,740 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:28:13,742 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:28:13,765 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:28:13,766 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:28:13,769 INFO L87 Difference]: Start difference. First operand has 124 states, 79 states have (on average 1.4556962025316456) internal successors, (115), 80 states have internal predecessors, (115), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-24 01:28:13,815 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:13,816 INFO L93 Difference]: Finished difference Result 241 states and 434 transitions. [2024-11-24 01:28:13,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:28:13,818 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) Word has length 265 [2024-11-24 01:28:13,819 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:13,828 INFO L225 Difference]: With dead ends: 241 [2024-11-24 01:28:13,828 INFO L226 Difference]: Without dead ends: 120 [2024-11-24 01:28:13,833 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 266 GetRequests, 266 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:28:13,836 INFO L435 NwaCegarLoop]: 191 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, 191 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 [2024-11-24 01:28:13,837 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 191 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:28:13,858 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-24 01:28:13,915 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2024-11-24 01:28:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 76 states have internal predecessors, (107), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-24 01:28:13,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 191 transitions. [2024-11-24 01:28:13,939 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 191 transitions. Word has length 265 [2024-11-24 01:28:13,939 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:13,939 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 191 transitions. [2024-11-24 01:28:13,940 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 2 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-24 01:28:13,940 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 191 transitions. [2024-11-24 01:28:13,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-24 01:28:13,952 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:13,952 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:13,964 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-24 01:28:14,153 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 01:28:14,154 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:14,154 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:14,155 INFO L85 PathProgramCache]: Analyzing trace with hash 1028787830, now seen corresponding path program 1 times [2024-11-24 01:28:14,155 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:28:14,155 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1954565673] [2024-11-24 01:28:14,155 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:14,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:28:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:16,535 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-24 01:28:16,536 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:28:16,536 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1954565673] [2024-11-24 01:28:16,538 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1954565673] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:28:16,538 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:28:16,540 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:28:16,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1470127243] [2024-11-24 01:28:16,540 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:28:16,542 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:28:16,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:28:16,546 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:28:16,546 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:28:16,546 INFO L87 Difference]: Start difference. First operand 120 states and 191 transitions. Second operand has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-24 01:28:17,067 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:17,068 INFO L93 Difference]: Finished difference Result 298 states and 462 transitions. [2024-11-24 01:28:17,068 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:28:17,069 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 266 [2024-11-24 01:28:17,070 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:17,077 INFO L225 Difference]: With dead ends: 298 [2024-11-24 01:28:17,077 INFO L226 Difference]: Without dead ends: 181 [2024-11-24 01:28:17,079 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 12 GetRequests, 7 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:28:17,083 INFO L435 NwaCegarLoop]: 207 mSDtfsCounter, 85 mSDsluCounter, 533 mSDsCounter, 0 mSdLazyCounter, 79 mSolverCounterSat, 91 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 85 SdHoareTripleChecker+Valid, 740 SdHoareTripleChecker+Invalid, 170 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 91 IncrementalHoareTripleChecker+Valid, 79 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:28:17,084 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [85 Valid, 740 Invalid, 170 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [91 Valid, 79 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 01:28:17,085 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 181 states. [2024-11-24 01:28:17,135 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 181 to 153. [2024-11-24 01:28:17,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 99 states have (on average 1.3737373737373737) internal successors, (136), 100 states have internal predecessors, (136), 51 states have call successors, (51), 2 states have call predecessors, (51), 2 states have return successors, (51), 50 states have call predecessors, (51), 51 states have call successors, (51) [2024-11-24 01:28:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 238 transitions. [2024-11-24 01:28:17,147 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 238 transitions. Word has length 266 [2024-11-24 01:28:17,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:17,148 INFO L471 AbstractCegarLoop]: Abstraction has 153 states and 238 transitions. [2024-11-24 01:28:17,148 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.8) internal successors, (59), 5 states have internal predecessors, (59), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-24 01:28:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 238 transitions. [2024-11-24 01:28:17,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-24 01:28:17,159 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:17,160 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:17,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:28:17,161 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:17,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:17,162 INFO L85 PathProgramCache]: Analyzing trace with hash 1030634872, now seen corresponding path program 1 times [2024-11-24 01:28:17,162 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:28:17,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1914423681] [2024-11-24 01:28:17,163 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:17,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:28:17,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:17,933 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 24 proven. 99 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-24 01:28:17,934 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:28:17,934 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1914423681] [2024-11-24 01:28:17,934 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1914423681] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:28:17,935 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1351902744] [2024-11-24 01:28:17,935 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:17,935 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:28:17,935 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:28:17,939 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:28:17,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-24 01:28:18,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:18,220 INFO L256 TraceCheckSpWp]: Trace formula consists of 596 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-24 01:28:18,230 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:28:19,127 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1113 proven. 99 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-11-24 01:28:19,127 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:28:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 24 proven. 99 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-24 01:28:19,798 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1351902744] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:28:19,798 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:28:19,798 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-24 01:28:19,798 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [739403721] [2024-11-24 01:28:19,798 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:28:19,800 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-24 01:28:19,801 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:28:19,802 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-24 01:28:19,803 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:28:19,804 INFO L87 Difference]: Start difference. First operand 153 states and 238 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-24 01:28:20,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:20,300 INFO L93 Difference]: Finished difference Result 303 states and 463 transitions. [2024-11-24 01:28:20,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-24 01:28:20,301 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) Word has length 266 [2024-11-24 01:28:20,303 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:20,306 INFO L225 Difference]: With dead ends: 303 [2024-11-24 01:28:20,306 INFO L226 Difference]: Without dead ends: 153 [2024-11-24 01:28:20,308 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 539 GetRequests, 529 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-24 01:28:20,309 INFO L435 NwaCegarLoop]: 138 mSDtfsCounter, 186 mSDsluCounter, 190 mSDsCounter, 0 mSdLazyCounter, 221 mSolverCounterSat, 39 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 193 SdHoareTripleChecker+Valid, 328 SdHoareTripleChecker+Invalid, 260 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 39 IncrementalHoareTripleChecker+Valid, 221 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:28:20,309 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [193 Valid, 328 Invalid, 260 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [39 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 01:28:20,310 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-24 01:28:20,350 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 138. [2024-11-24 01:28:20,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 138 states, 85 states have (on average 1.3176470588235294) internal successors, (112), 86 states have internal predecessors, (112), 49 states have call successors, (49), 3 states have call predecessors, (49), 3 states have return successors, (49), 48 states have call predecessors, (49), 49 states have call successors, (49) [2024-11-24 01:28:20,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 138 states and 210 transitions. [2024-11-24 01:28:20,353 INFO L78 Accepts]: Start accepts. Automaton has 138 states and 210 transitions. Word has length 266 [2024-11-24 01:28:20,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:20,354 INFO L471 AbstractCegarLoop]: Abstraction has 138 states and 210 transitions. [2024-11-24 01:28:20,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-24 01:28:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 210 transitions. [2024-11-24 01:28:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-24 01:28:20,360 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:20,360 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:20,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-24 01:28:20,560 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:28:20,560 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:20,561 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:20,561 INFO L85 PathProgramCache]: Analyzing trace with hash 1731699450, now seen corresponding path program 1 times [2024-11-24 01:28:20,561 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:28:20,561 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1332686296] [2024-11-24 01:28:20,561 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:28:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 01:28:20,807 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1756107407] [2024-11-24 01:28:20,807 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:20,808 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:28:20,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:28:20,811 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:28:20,819 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-24 01:28:21,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:28:21,124 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:28:21,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:28:21,566 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 01:28:21,566 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 01:28:21,567 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 01:28:21,585 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-24 01:28:21,770 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:28:21,774 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2024-11-24 01:28:22,079 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 01:28:22,083 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:28:22 BoogieIcfgContainer [2024-11-24 01:28:22,083 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 01:28:22,084 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:28:22,084 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:28:22,084 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:28:22,085 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:12" (3/4) ... [2024-11-24 01:28:22,088 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 01:28:22,089 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:28:22,090 INFO L158 Benchmark]: Toolchain (without parser) took 11681.25ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 92.6MB in the beginning and 115.7MB in the end (delta: -23.1MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2024-11-24 01:28:22,091 INFO L158 Benchmark]: CDTParser took 0.95ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:28:22,091 INFO L158 Benchmark]: CACSL2BoogieTranslator took 603.06ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 75.0MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 01:28:22,092 INFO L158 Benchmark]: Boogie Procedure Inliner took 106.42ms. Allocated memory is still 117.4MB. Free memory was 75.0MB in the beginning and 69.8MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:28:22,092 INFO L158 Benchmark]: Boogie Preprocessor took 136.01ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 61.7MB in the end (delta: 8.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:28:22,092 INFO L158 Benchmark]: RCFGBuilder took 1099.50ms. Allocated memory is still 117.4MB. Free memory was 61.7MB in the beginning and 81.1MB in the end (delta: -19.4MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. [2024-11-24 01:28:22,093 INFO L158 Benchmark]: TraceAbstraction took 9721.86ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 80.5MB in the beginning and 115.7MB in the end (delta: -35.2MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. [2024-11-24 01:28:22,093 INFO L158 Benchmark]: Witness Printer took 5.43ms. Allocated memory is still 176.2MB. Free memory was 115.7MB in the beginning and 115.7MB in the end (delta: 19.6kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:28:22,095 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.95ms. Allocated memory is still 117.4MB. Free memory is still 73.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 603.06ms. Allocated memory is still 117.4MB. Free memory was 92.3MB in the beginning and 75.0MB in the end (delta: 17.4MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 106.42ms. Allocated memory is still 117.4MB. Free memory was 75.0MB in the beginning and 69.8MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.01ms. Allocated memory is still 117.4MB. Free memory was 69.8MB in the beginning and 61.7MB in the end (delta: 8.1MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1099.50ms. Allocated memory is still 117.4MB. Free memory was 61.7MB in the beginning and 81.1MB in the end (delta: -19.4MB). Peak memory consumption was 31.0MB. Max. memory is 16.1GB. * TraceAbstraction took 9721.86ms. Allocated memory was 117.4MB in the beginning and 176.2MB in the end (delta: 58.7MB). Free memory was 80.5MB in the beginning and 115.7MB in the end (delta: -35.2MB). Peak memory consumption was 96.5MB. Max. memory is 16.1GB. * Witness Printer took 5.43ms. Allocated memory is still 176.2MB. Free memory was 115.7MB in the beginning and 115.7MB in the end (delta: 19.6kB). 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 someBinaryFLOATComparisonOperation at line 221, overapproximation of someBinaryFLOATComparisonOperation at line 115, overapproximation of someBinaryFLOATComparisonOperation at line 194, overapproximation of someBinaryFLOATComparisonOperation at line 214, overapproximation of someBinaryFLOATComparisonOperation at line 86, overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of someBinaryFLOATComparisonOperation at line 97, overapproximation of someBinaryFLOATComparisonOperation at line 248, overapproximation of someBinaryFLOATComparisonOperation at line 216, overapproximation of someBinaryFLOATComparisonOperation at line 220, overapproximation of someBinaryFLOATComparisonOperation at line 223, overapproximation of someBinaryFLOATComparisonOperation at line 218, overapproximation of someUnaryDOUBLEoperation at line 35, overapproximation of someBinaryDOUBLEComparisonOperation at line 248. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned short int var_1_1 = 128; [L23] signed short int var_1_4 = -200; [L24] unsigned short int var_1_8 = 5; [L25] unsigned char var_1_9 = 1; [L26] unsigned char var_1_10 = 0; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 16; [L29] unsigned char var_1_15 = 50; [L30] unsigned short int var_1_16 = 1; [L31] float var_1_17 = 25.4; [L32] float var_1_20 = 1.6; [L33] unsigned short int var_1_21 = 0; [L34] float var_1_24 = 128.5; [L35] double var_1_25 = -0.5; [L36] signed long int var_1_26 = 4; [L37] signed char var_1_27 = 2; [L38] signed char var_1_28 = -16; [L39] signed char var_1_29 = 0; [L40] unsigned char var_1_30 = 0; [L41] unsigned char var_1_31 = 0; [L42] unsigned char var_1_32 = 0; [L43] unsigned char var_1_33 = 8; [L44] unsigned long int var_1_34 = 50; [L45] signed char var_1_35 = -64; [L46] signed char var_1_36 = 0; [L47] unsigned long int var_1_37 = 8; [L48] float var_1_38 = 63.2; [L49] float var_1_39 = 3.2; [L50] float var_1_40 = 63.71; [L51] float var_1_41 = 64.5; [L52] unsigned char var_1_42 = 0; [L53] float var_1_43 = 9.6; [L54] unsigned char var_1_44 = 1; [L55] signed char var_1_45 = 64; [L56] unsigned char var_1_46 = 1; [L57] unsigned char var_1_47 = 0; [L58] unsigned char var_1_48 = 0; [L59] signed short int var_1_49 = -4; [L60] signed short int var_1_50 = 25; [L61] unsigned char var_1_51 = 1; [L62] unsigned char var_1_52 = 0; [L63] unsigned char var_1_53 = 32; [L64] unsigned char var_1_54 = 4; [L65] signed short int var_1_55 = -4; [L66] unsigned char last_1_var_1_9 = 1; [L67] float last_1_var_1_24 = 128.5; VAL [isInitial=0, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=-200, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L252] isInitial = 1 [L253] FCALL initially() [L255] CALL updateLastVariables() [L244] last_1_var_1_9 = var_1_9 [L245] last_1_var_1_24 = var_1_24 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=-200, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L255] RET updateLastVariables() [L256] CALL updateVariables() [L177] var_1_4 = __VERIFIER_nondet_short() [L178] CALL assume_abort_if_not(var_1_4 >= -32768) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L178] RET assume_abort_if_not(var_1_4 >= -32768) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L179] CALL assume_abort_if_not(var_1_4 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L179] RET assume_abort_if_not(var_1_4 <= 32767) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L180] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L180] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=5, var_1_9=1] [L181] var_1_8 = __VERIFIER_nondet_ushort() [L182] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_9=1] [L182] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_9=1] [L183] CALL assume_abort_if_not(var_1_8 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L183] RET assume_abort_if_not(var_1_8 <= 32767) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=0, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L184] var_1_10 = __VERIFIER_nondet_uchar() [L185] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L185] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L186] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L186] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L187] var_1_11 = __VERIFIER_nondet_uchar() [L188] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L188] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L189] CALL assume_abort_if_not(var_1_11 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L189] RET assume_abort_if_not(var_1_11 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=50, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L190] var_1_15 = __VERIFIER_nondet_uchar() [L191] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L191] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L192] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L192] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_20=8/5, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L193] var_1_20 = __VERIFIER_nondet_float() [L194] CALL assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L194] RET assume_abort_if_not((var_1_20 >= -922337.2036854765600e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=-16, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L195] var_1_28 = __VERIFIER_nondet_char() [L196] CALL assume_abort_if_not(var_1_28 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L196] RET assume_abort_if_not(var_1_28 >= -126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L197] CALL assume_abort_if_not(var_1_28 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L197] RET assume_abort_if_not(var_1_28 <= 126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=0, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L198] var_1_29 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L199] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L200] CALL assume_abort_if_not(var_1_29 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L200] RET assume_abort_if_not(var_1_29 <= 126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L201] var_1_31 = __VERIFIER_nondet_uchar() [L202] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L202] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L203] CALL assume_abort_if_not(var_1_31 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L203] RET assume_abort_if_not(var_1_31 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=0, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L204] var_1_32 = __VERIFIER_nondet_uchar() [L205] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L205] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L206] CALL assume_abort_if_not(var_1_32 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L206] RET assume_abort_if_not(var_1_32 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=8, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L207] var_1_33 = __VERIFIER_nondet_uchar() [L208] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L208] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L209] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L209] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=0, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L210] var_1_36 = __VERIFIER_nondet_char() [L211] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L211] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L212] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L212] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_38=316/5, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L213] var_1_38 = __VERIFIER_nondet_float() [L214] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L214] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_39=16/5, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L215] var_1_39 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L216] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_40=6371/100, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L217] var_1_40 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L218] RET assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_41=129/2, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L219] var_1_41 = __VERIFIER_nondet_float() [L220] CALL assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L220] RET assume_abort_if_not((var_1_41 >= -922337.2036854776000e+13F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 9223372.036854776000e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L221] CALL assume_abort_if_not(var_1_41 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L221] RET assume_abort_if_not(var_1_41 != 0.0F) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_43=48/5, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L222] var_1_43 = __VERIFIER_nondet_float() [L223] CALL assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L223] RET assume_abort_if_not((var_1_43 >= -922337.2036854776000e+13F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L224] var_1_44 = __VERIFIER_nondet_uchar() [L225] CALL assume_abort_if_not(var_1_44 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L225] RET assume_abort_if_not(var_1_44 >= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L226] CALL assume_abort_if_not(var_1_44 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L226] RET assume_abort_if_not(var_1_44 <= 1) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L227] var_1_47 = __VERIFIER_nondet_uchar() [L228] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L228] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L229] CALL assume_abort_if_not(var_1_47 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L229] RET assume_abort_if_not(var_1_47 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L230] var_1_48 = __VERIFIER_nondet_uchar() [L231] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L231] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L232] CALL assume_abort_if_not(var_1_48 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L232] RET assume_abort_if_not(var_1_48 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=25, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L233] var_1_50 = __VERIFIER_nondet_short() [L234] CALL assume_abort_if_not(var_1_50 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L234] RET assume_abort_if_not(var_1_50 >= -32766) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L235] CALL assume_abort_if_not(var_1_50 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L235] RET assume_abort_if_not(var_1_50 <= 32766) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L236] var_1_52 = __VERIFIER_nondet_uchar() [L237] CALL assume_abort_if_not(var_1_52 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L237] RET assume_abort_if_not(var_1_52 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L238] CALL assume_abort_if_not(var_1_52 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L238] RET assume_abort_if_not(var_1_52 <= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=4, var_1_55=-4, var_1_8=0, var_1_9=1] [L239] var_1_54 = __VERIFIER_nondet_uchar() [L240] CALL assume_abort_if_not(var_1_54 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_55=-4, var_1_8=0, var_1_9=1] [L240] RET assume_abort_if_not(var_1_54 >= 0) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_55=-4, var_1_8=0, var_1_9=1] [L241] CALL assume_abort_if_not(var_1_54 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L241] RET assume_abort_if_not(var_1_54 <= 254) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=2, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L256] RET updateVariables() [L257] CALL step() [L71] var_1_27 = (((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28))) - var_1_29) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=0, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L72] COND TRUE var_1_31 && var_1_32 [L73] var_1_30 = (((((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))) < 0 ) ? -((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))) : ((((var_1_29) > (var_1_33)) ? (var_1_29) : (var_1_33))))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L75] COND FALSE !(var_1_28 > var_1_30) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=-64, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L80] var_1_35 = (var_1_29 - var_1_36) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L81] COND FALSE !((var_1_38 - var_1_39) >= (var_1_40 / ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L86] COND FALSE !(var_1_40 == ((((var_1_43) < 0 ) ? -(var_1_43) : (var_1_43)))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=64, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L91] var_1_45 = 10 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L92] EXPR var_1_36 >> var_1_33 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L92] COND TRUE var_1_45 <= (var_1_36 >> var_1_33) [L93] var_1_46 = (var_1_32 || var_1_44) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=-4, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L97] COND TRUE var_1_41 > var_1_39 [L98] var_1_49 = ((((var_1_45) > (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_45) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=1, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L114] var_1_51 = (var_1_48 && (var_1_47 || var_1_52)) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L115] COND FALSE !(var_1_43 > var_1_39) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L130] EXPR (var_1_30 >> 5) & (2341109546u - var_1_36) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=16, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L130] COND FALSE !(var_1_34 == ((var_1_30 >> 5) & (2341109546u - var_1_36))) [L137] COND FALSE !((last_1_var_1_9 && var_1_11) && (50 > var_1_8)) [L144] var_1_12 = var_1_15 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L146] unsigned char stepLocal_1 = var_1_10; VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_1=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=1] [L147] COND TRUE (var_1_12 != var_1_4) || stepLocal_1 [L148] var_1_9 = var_1_11 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L150] var_1_26 = var_1_12 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=0, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L151] COND FALSE !((var_1_9 && var_1_11) && var_1_9) [L154] var_1_21 = ((23370 - var_1_15) + var_1_12) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L156] signed long int stepLocal_2 = -4; VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_2=-4, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L157] COND FALSE !(! (-4 < var_1_12)) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_2=-4, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L160] COND FALSE !(stepLocal_2 > var_1_21) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=1, var_1_17=127/5, var_1_1=128, var_1_21=23370, var_1_24=257/2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L164] var_1_16 = (((((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) < (var_1_15)) ? ((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) : (var_1_15))) [L165] var_1_25 = var_1_20 [L166] unsigned short int stepLocal_0 = var_1_16; VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, stepLocal_0=4, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=4, var_1_17=127/5, var_1_1=128, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L167] COND TRUE ((var_1_16 * var_1_16) / var_1_4) <= stepLocal_0 [L168] var_1_1 = var_1_12 VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=4, var_1_17=127/5, var_1_1=4, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L172] COND FALSE !((var_1_16 - ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) < (var_1_12 - var_1_16)) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=4, var_1_17=127/5, var_1_1=4, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L257] RET step() [L258] CALL, EXPR property() [L248-L249] return (((((((((((var_1_16 * var_1_16) / var_1_4) <= var_1_16) ? (var_1_1 == ((unsigned short int) var_1_12)) : (var_1_1 == ((unsigned short int) (var_1_12 + var_1_12)))) && (((var_1_12 != var_1_4) || var_1_10) ? (var_1_9 == ((unsigned char) var_1_11)) : 1)) && (((last_1_var_1_9 && var_1_11) && (50 > var_1_8)) ? (((- last_1_var_1_24) < last_1_var_1_24) ? (last_1_var_1_9 ? (var_1_12 == ((unsigned char) 5)) : 1) : 1) : (var_1_12 == ((unsigned char) var_1_15)))) && (var_1_16 == ((unsigned short int) (((((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) < (var_1_15)) ? ((((((256) > (var_1_12)) ? (256) : (var_1_12))) + var_1_12)) : (var_1_15)))))) && (((var_1_16 - ((((var_1_1) < 0 ) ? -(var_1_1) : (var_1_1)))) < (var_1_12 - var_1_16)) ? (var_1_17 == ((float) var_1_20)) : 1)) && (((var_1_9 && var_1_11) && var_1_9) ? (var_1_21 == ((unsigned short int) (var_1_26 + (var_1_15 + ((((var_1_12) > (var_1_12)) ? (var_1_12) : (var_1_12))))))) : (var_1_21 == ((unsigned short int) ((23370 - var_1_15) + var_1_12))))) && ((! (-4 < var_1_12)) ? (var_1_24 == ((float) var_1_20)) : ((-4 > var_1_21) ? (var_1_24 == ((float) 10.6f)) : 1))) && (var_1_25 == ((double) var_1_20))) && (var_1_26 == ((signed long int) var_1_12)) ; VAL [\result=0, isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=4, var_1_17=127/5, var_1_1=4, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L258] RET, EXPR property() [L258] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=4, var_1_17=127/5, var_1_1=4, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_24=257/2, last_1_var_1_9=1, var_1_10=1, var_1_11=0, var_1_12=4, var_1_15=4, var_1_16=4, var_1_17=127/5, var_1_1=4, var_1_20=2, var_1_21=23370, var_1_24=257/2, var_1_25=2, var_1_26=4, var_1_27=0, var_1_28=10, var_1_29=10, var_1_30=10, var_1_31=1, var_1_32=1, var_1_33=0, var_1_34=50, var_1_35=0, var_1_36=10, var_1_37=8, var_1_42=0, var_1_44=1, var_1_45=10, var_1_46=1, var_1_47=0, var_1_48=0, var_1_49=10, var_1_4=16, var_1_50=-32766, var_1_51=0, var_1_52=0, var_1_53=32, var_1_54=0, var_1_55=-4, var_1_8=0, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 124 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 9.3s, OverallIterations: 4, TraceHistogramMax: 42, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 1.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 278 SdHoareTripleChecker+Valid, 0.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 271 mSDsluCounter, 1259 SdHoareTripleChecker+Invalid, 0.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 723 mSDsCounter, 130 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 300 IncrementalHoareTripleChecker+Invalid, 430 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 130 mSolverCounterUnsat, 536 mSDtfsCounter, 300 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 817 GetRequests, 802 SyntacticMatches, 1 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=153occurred in iteration=2, InterpolantAutomatonStates: 16, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.2s AutomataMinimizationTime, 3 MinimizatonAttempts, 43 StatesRemovedByMinimization, 2 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 4.8s InterpolantComputationTime, 1860 NumberOfCodeBlocks, 1860 NumberOfCodeBlocksAsserted, 7 NumberOfCheckSat, 1588 ConstructedInterpolants, 0 QuantifiedInterpolants, 3074 SizeOfPredicates, 1 NumberOfNonLiveVariables, 1193 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 6 InterpolantComputations, 2 PerfectInterpolantSequences, 20285/20664 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-24 01:28:22,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC --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 f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:28:25,261 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:28:25,394 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 01:28:25,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:28:25,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:28:25,440 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:28:25,442 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:28:25,442 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:28:25,443 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:28:25,443 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:28:25,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:28:25,443 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:28:25,444 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:28:25,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:28:25,446 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:28:25,446 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:28:25,446 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:28:25,446 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:28:25,446 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:28:25,446 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:28:25,447 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:28:25,447 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:28:25,448 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:28:25,448 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:28:25,448 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 01:28:25,450 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 01:28:25,450 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:28:25,450 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:28:25,450 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:28:25,450 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:28:25,451 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_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC 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 -> f7badba492c1f5cce8d253ffe15c086d4cfb64e94909d35256436e0cddccba6a [2024-11-24 01:28:25,746 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:28:25,755 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:28:25,758 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:28:25,759 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:28:25,760 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:28:25,761 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-24 01:28:28,977 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/a1b09a825/35f8d62a7cc745ae895611c14718d84c/FLAG443ea2f16 [2024-11-24 01:28:29,417 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:28:29,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-24 01:28:29,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/a1b09a825/35f8d62a7cc745ae895611c14718d84c/FLAG443ea2f16 [2024-11-24 01:28:29,461 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/data/a1b09a825/35f8d62a7cc745ae895611c14718d84c [2024-11-24 01:28:29,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:28:29,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:28:29,471 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:28:29,471 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:28:29,477 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:28:29,478 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:28:29" (1/1) ... [2024-11-24 01:28:29,482 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36f374f1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:29, skipping insertion in model container [2024-11-24 01:28:29,483 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:28:29" (1/1) ... [2024-11-24 01:28:29,521 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:28:29,749 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_50e7eb39-7a92-495e-94ec-b0351fa6617a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-24 01:28:29,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:28:29,899 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:28:29,914 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_50e7eb39-7a92-495e-94ec-b0351fa6617a/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-40.i[916,929] [2024-11-24 01:28:29,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:28:30,023 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:28:30,024 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30 WrapperNode [2024-11-24 01:28:30,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:28:30,025 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:28:30,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:28:30,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:28:30,039 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,064 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,111 INFO L138 Inliner]: procedures = 27, calls = 55, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 256 [2024-11-24 01:28:30,112 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:28:30,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:28:30,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:28:30,113 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:28:30,124 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,125 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,130 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,147 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]. [2024-11-24 01:28:30,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,164 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,171 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,175 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,177 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,182 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:28:30,187 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:28:30,188 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:28:30,188 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:28:30,189 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (1/1) ... [2024-11-24 01:28:30,203 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:28:30,228 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:28:30,245 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:28:30,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:28:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:28:30,286 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 01:28:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:28:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:28:30,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:28:30,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:28:30,461 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:28:30,464 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:28:39,093 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-24 01:28:39,094 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:28:39,113 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:28:39,116 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:28:39,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:39 BoogieIcfgContainer [2024-11-24 01:28:39,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:28:39,120 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:28:39,120 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:28:39,127 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:28:39,128 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:28:29" (1/3) ... [2024-11-24 01:28:39,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e12a81a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:28:39, skipping insertion in model container [2024-11-24 01:28:39,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:28:30" (2/3) ... [2024-11-24 01:28:39,131 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1e12a81a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:28:39, skipping insertion in model container [2024-11-24 01:28:39,131 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:28:39" (3/3) ... [2024-11-24 01:28:39,134 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-40.i [2024-11-24 01:28:39,154 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:28:39,157 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-40.i that has 2 procedures, 119 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:28:39,255 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:28:39,268 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;@13d59366, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:28:39,269 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:28:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 74 states have (on average 1.445945945945946) internal successors, (107), 75 states have internal predecessors, (107), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-24 01:28:39,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-24 01:28:39,295 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:39,296 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:39,297 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:39,303 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:39,303 INFO L85 PathProgramCache]: Analyzing trace with hash 332128943, now seen corresponding path program 1 times [2024-11-24 01:28:39,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:28:39,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1038814267] [2024-11-24 01:28:39,319 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:39,319 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 [2024-11-24 01:28:39,320 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:28:39,322 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 01:28:39,326 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:40,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:40,312 INFO L256 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:28:40,327 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:28:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1034 proven. 0 refuted. 0 times theorem prover too weak. 2410 trivial. 0 not checked. [2024-11-24 01:28:40,396 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:28:40,396 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:28:40,397 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1038814267] [2024-11-24 01:28:40,397 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1038814267] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:28:40,397 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:28:40,398 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 01:28:40,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1779782339] [2024-11-24 01:28:40,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:28:40,405 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:28:40,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:28:40,429 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:28:40,430 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:28:40,432 INFO L87 Difference]: Start difference. First operand has 119 states, 74 states have (on average 1.445945945945946) internal successors, (107), 75 states have internal predecessors, (107), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) Second operand has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-24 01:28:40,506 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:40,509 INFO L93 Difference]: Finished difference Result 231 states and 418 transitions. [2024-11-24 01:28:40,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:28:40,511 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 263 [2024-11-24 01:28:40,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:40,519 INFO L225 Difference]: With dead ends: 231 [2024-11-24 01:28:40,519 INFO L226 Difference]: Without dead ends: 115 [2024-11-24 01:28:40,524 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 262 GetRequests, 262 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:28:40,528 INFO L435 NwaCegarLoop]: 183 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, 183 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 [2024-11-24 01:28:40,529 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:28:40,545 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2024-11-24 01:28:40,588 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2024-11-24 01:28:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 71 states have (on average 1.3943661971830985) internal successors, (99), 71 states have internal predecessors, (99), 42 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-24 01:28:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 183 transitions. [2024-11-24 01:28:40,608 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 183 transitions. Word has length 263 [2024-11-24 01:28:40,609 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:40,610 INFO L471 AbstractCegarLoop]: Abstraction has 115 states and 183 transitions. [2024-11-24 01:28:40,610 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.0) internal successors, (60), 2 states have internal predecessors, (60), 2 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2024-11-24 01:28:40,610 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 183 transitions. [2024-11-24 01:28:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-24 01:28:40,623 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:40,623 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:40,642 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:40,824 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:40,825 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:40,825 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:40,826 INFO L85 PathProgramCache]: Analyzing trace with hash 1521126723, now seen corresponding path program 1 times [2024-11-24 01:28:40,827 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:28:40,827 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [117401327] [2024-11-24 01:28:40,827 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:40,828 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 [2024-11-24 01:28:40,828 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:28:40,831 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 01:28:40,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:41,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:41,746 INFO L256 TraceCheckSpWp]: Trace formula consists of 423 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-24 01:28:41,809 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:28:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 1113 proven. 99 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-11-24 01:28:43,423 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:28:44,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 24 proven. 99 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-24 01:28:44,782 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:28:44,783 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [117401327] [2024-11-24 01:28:44,783 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [117401327] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:28:44,783 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:28:44,783 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-24 01:28:44,783 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [339771397] [2024-11-24 01:28:44,784 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:28:44,786 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-24 01:28:44,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:28:44,787 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-24 01:28:44,788 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-24 01:28:44,788 INFO L87 Difference]: Start difference. First operand 115 states and 183 transitions. Second operand has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-24 01:28:47,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:47,543 INFO L93 Difference]: Finished difference Result 351 states and 549 transitions. [2024-11-24 01:28:47,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-24 01:28:47,544 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) Word has length 264 [2024-11-24 01:28:47,545 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:47,549 INFO L225 Difference]: With dead ends: 351 [2024-11-24 01:28:47,549 INFO L226 Difference]: Without dead ends: 239 [2024-11-24 01:28:47,551 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 538 GetRequests, 520 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-24 01:28:47,552 INFO L435 NwaCegarLoop]: 239 mSDtfsCounter, 178 mSDsluCounter, 435 mSDsCounter, 0 mSdLazyCounter, 488 mSolverCounterSat, 96 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 187 SdHoareTripleChecker+Valid, 674 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 96 IncrementalHoareTripleChecker+Valid, 488 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:28:47,553 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [187 Valid, 674 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [96 Valid, 488 Invalid, 0 Unknown, 0 Unchecked, 2.3s Time] [2024-11-24 01:28:47,554 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2024-11-24 01:28:47,605 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 117. [2024-11-24 01:28:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 72 states have (on average 1.3333333333333333) internal successors, (96), 72 states have internal predecessors, (96), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-24 01:28:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 180 transitions. [2024-11-24 01:28:47,613 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 180 transitions. Word has length 264 [2024-11-24 01:28:47,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:47,614 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 180 transitions. [2024-11-24 01:28:47,614 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.25) internal successors, (66), 8 states have internal predecessors, (66), 2 states have call successors, (75), 2 states have call predecessors, (75), 4 states have return successors, (76), 2 states have call predecessors, (76), 2 states have call successors, (76) [2024-11-24 01:28:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 180 transitions. [2024-11-24 01:28:47,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-24 01:28:47,625 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:47,626 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:47,643 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2024-11-24 01:28:47,830 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:47,830 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:47,831 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:47,831 INFO L85 PathProgramCache]: Analyzing trace with hash -2072775995, now seen corresponding path program 1 times [2024-11-24 01:28:47,832 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:28:47,832 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1122494003] [2024-11-24 01:28:47,832 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:47,832 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 [2024-11-24 01:28:47,832 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:28:47,835 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 01:28:47,837 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:48,581 INFO L256 TraceCheckSpWp]: Trace formula consists of 422 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:28:48,589 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:28:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-24 01:28:48,641 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:28:48,642 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:28:48,642 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1122494003] [2024-11-24 01:28:48,642 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1122494003] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:28:48,642 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:28:48,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:28:48,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1624902423] [2024-11-24 01:28:48,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:28:48,644 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:28:48,644 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:28:48,645 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:28:48,645 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:28:48,645 INFO L87 Difference]: Start difference. First operand 117 states and 180 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-24 01:28:48,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:48,942 INFO L93 Difference]: Finished difference Result 231 states and 357 transitions. [2024-11-24 01:28:48,949 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:28:48,950 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 264 [2024-11-24 01:28:48,951 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:48,952 INFO L225 Difference]: With dead ends: 231 [2024-11-24 01:28:48,953 INFO L226 Difference]: Without dead ends: 117 [2024-11-24 01:28:48,954 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 263 GetRequests, 262 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:28:48,955 INFO L435 NwaCegarLoop]: 175 mSDtfsCounter, 0 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 346 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:28:48,955 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 346 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-24 01:28:48,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 117 states. [2024-11-24 01:28:48,982 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 117 to 117. [2024-11-24 01:28:48,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 72 states have (on average 1.3194444444444444) internal successors, (95), 72 states have internal predecessors, (95), 42 states have call successors, (42), 2 states have call predecessors, (42), 2 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-24 01:28:48,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 179 transitions. [2024-11-24 01:28:48,985 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 179 transitions. Word has length 264 [2024-11-24 01:28:48,986 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:48,987 INFO L471 AbstractCegarLoop]: Abstraction has 117 states and 179 transitions. [2024-11-24 01:28:48,987 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-24 01:28:48,987 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 179 transitions. [2024-11-24 01:28:48,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-24 01:28:48,992 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:48,992 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:49,009 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:49,193 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:49,193 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:49,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:49,194 INFO L85 PathProgramCache]: Analyzing trace with hash 1412844675, now seen corresponding path program 1 times [2024-11-24 01:28:49,195 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:28:49,195 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [566243741] [2024-11-24 01:28:49,195 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:49,195 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 [2024-11-24 01:28:49,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:28:49,200 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 01:28:49,201 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:49,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:49,905 INFO L256 TraceCheckSpWp]: Trace formula consists of 421 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-24 01:28:49,910 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:28:50,311 INFO L134 CoverageAnalysis]: Checked inductivity of 3444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3444 trivial. 0 not checked. [2024-11-24 01:28:50,311 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:28:50,312 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:28:50,312 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [566243741] [2024-11-24 01:28:50,312 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [566243741] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:28:50,312 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:28:50,312 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-24 01:28:50,312 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808437511] [2024-11-24 01:28:50,312 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:28:50,313 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:28:50,314 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:28:50,314 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:28:50,315 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:28:50,315 INFO L87 Difference]: Start difference. First operand 117 states and 179 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-24 01:28:52,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:28:52,111 INFO L93 Difference]: Finished difference Result 442 states and 683 transitions. [2024-11-24 01:28:52,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-24 01:28:52,112 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) Word has length 264 [2024-11-24 01:28:52,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:28:52,117 INFO L225 Difference]: With dead ends: 442 [2024-11-24 01:28:52,117 INFO L226 Difference]: Without dead ends: 328 [2024-11-24 01:28:52,118 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 267 GetRequests, 262 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:28:52,119 INFO L435 NwaCegarLoop]: 319 mSDtfsCounter, 327 mSDsluCounter, 605 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 72 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 327 SdHoareTripleChecker+Valid, 924 SdHoareTripleChecker+Invalid, 259 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 72 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:28:52,119 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [327 Valid, 924 Invalid, 259 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [72 Valid, 187 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2024-11-24 01:28:52,124 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 328 states. [2024-11-24 01:28:52,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 328 to 196. [2024-11-24 01:28:52,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 196 states, 106 states have (on average 1.2169811320754718) internal successors, (129), 107 states have internal predecessors, (129), 84 states have call successors, (84), 5 states have call predecessors, (84), 5 states have return successors, (84), 83 states have call predecessors, (84), 84 states have call successors, (84) [2024-11-24 01:28:52,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 196 states and 297 transitions. [2024-11-24 01:28:52,213 INFO L78 Accepts]: Start accepts. Automaton has 196 states and 297 transitions. Word has length 264 [2024-11-24 01:28:52,214 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:28:52,214 INFO L471 AbstractCegarLoop]: Abstraction has 196 states and 297 transitions. [2024-11-24 01:28:52,214 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (42), 1 states have call predecessors, (42), 1 states have return successors, (42), 1 states have call predecessors, (42), 1 states have call successors, (42) [2024-11-24 01:28:52,214 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 297 transitions. [2024-11-24 01:28:52,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-24 01:28:52,222 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:28:52,222 INFO L218 NwaCegarLoop]: trace histogram [42, 42, 42, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:28:52,241 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Forceful destruction successful, exit code 0 [2024-11-24 01:28:52,423 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:52,423 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:28:52,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:28:52,424 INFO L85 PathProgramCache]: Analyzing trace with hash 1414691717, now seen corresponding path program 1 times [2024-11-24 01:28:52,425 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:28:52,425 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [587573191] [2024-11-24 01:28:52,425 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:28:52,425 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 [2024-11-24 01:28:52,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:28:52,427 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 01:28:52,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_50e7eb39-7a92-495e-94ec-b0351fa6617a/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 01:28:53,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:28:53,181 INFO L256 TraceCheckSpWp]: Trace formula consists of 420 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-24 01:28:53,191 INFO L279 TraceCheckSpWp]: Computing forward predicates...