./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.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_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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_63672bbe-4960-4071-9871-7862fbe7e338/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 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:03:24,005 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:03:24,092 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 01:03:24,098 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:03:24,101 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:03:24,141 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:03:24,142 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:03:24,142 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:03:24,143 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:03:24,143 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:03:24,144 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:03:24,144 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:03:24,145 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:03:24,145 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:03:24,145 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:03:24,146 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:03:24,146 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:03:24,146 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:03:24,146 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 01:03:24,146 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:03:24,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:03:24,147 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:03:24,148 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:03:24,148 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:03:24,148 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:03:24,148 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:03:24,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:24,149 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:03:24,149 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:03:24,149 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:03:24,149 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:03:24,149 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:24,150 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:03:24,150 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:03:24,151 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:03:24,151 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:03:24,151 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 -> 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c [2024-11-24 01:03:24,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:03:24,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:03:24,472 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:03:24,473 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:03:24,473 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:03:24,474 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2024-11-24 01:03:27,434 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/1d24166fc/069fbc2a2f134d82abc6aef368543ba7/FLAG5d48a5c37 [2024-11-24 01:03:27,737 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:03:27,738 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2024-11-24 01:03:27,758 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/1d24166fc/069fbc2a2f134d82abc6aef368543ba7/FLAG5d48a5c37 [2024-11-24 01:03:27,772 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/1d24166fc/069fbc2a2f134d82abc6aef368543ba7 [2024-11-24 01:03:27,775 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:03:27,776 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:03:27,778 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:03:27,778 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:03:27,782 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:03:27,783 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:03:27" (1/1) ... [2024-11-24 01:03:27,784 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44bac1c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:27, skipping insertion in model container [2024-11-24 01:03:27,784 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:03:27" (1/1) ... [2024-11-24 01:03:27,808 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:03:27,955 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_63672bbe-4960-4071-9871-7862fbe7e338/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2024-11-24 01:03:28,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:03:28,129 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:03:28,141 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_63672bbe-4960-4071-9871-7862fbe7e338/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2024-11-24 01:03:28,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:03:28,235 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:03:28,235 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28 WrapperNode [2024-11-24 01:03:28,236 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:03:28,238 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:03:28,238 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:03:28,239 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:03:28,249 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,270 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,330 INFO L138 Inliner]: procedures = 26, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 374 [2024-11-24 01:03:28,331 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:03:28,331 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:03:28,331 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:03:28,332 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:03:28,341 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,341 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,346 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,365 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 01:03:28,368 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,391 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,393 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,405 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,408 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,412 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,417 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:03:28,418 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:03:28,418 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:03:28,418 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:03:28,420 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (1/1) ... [2024-11-24 01:03:28,425 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:03:28,436 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:03:28,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:03:28,453 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:03:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:03:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:03:28,477 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:03:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 01:03:28,477 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:03:28,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:03:28,612 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:03:28,614 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:03:29,406 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-24 01:03:29,406 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:03:29,424 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:03:29,427 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:03:29,428 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:03:29 BoogieIcfgContainer [2024-11-24 01:03:29,428 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:03:29,430 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:03:29,430 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:03:29,437 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:03:29,438 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:03:27" (1/3) ... [2024-11-24 01:03:29,439 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ca58ad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:03:29, skipping insertion in model container [2024-11-24 01:03:29,439 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:03:28" (2/3) ... [2024-11-24 01:03:29,440 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4ca58ad1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:03:29, skipping insertion in model container [2024-11-24 01:03:29,440 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:03:29" (3/3) ... [2024-11-24 01:03:29,441 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2024-11-24 01:03:29,457 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:03:29,461 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-53.i that has 2 procedures, 162 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:03:29,536 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:03:29,551 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;@14c6c861, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:03:29,551 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:03:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand has 162 states, 103 states have (on average 1.4368932038834952) internal successors, (148), 104 states have internal predecessors, (148), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-24 01:03:29,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-24 01:03:29,577 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:29,578 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:03:29,579 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:29,585 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:29,586 INFO L85 PathProgramCache]: Analyzing trace with hash 324907070, now seen corresponding path program 1 times [2024-11-24 01:03:29,593 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:29,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [186012059] [2024-11-24 01:03:29,593 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:29,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:29,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-24 01:03:30,225 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:30,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [186012059] [2024-11-24 01:03:30,226 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [186012059] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:03:30,226 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1126777853] [2024-11-24 01:03:30,227 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:30,227 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:03:30,227 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:03:30,232 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:03:30,233 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 01:03:30,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:30,571 INFO L256 TraceCheckSpWp]: Trace formula consists of 785 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:03:30,592 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:03:30,662 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-24 01:03:30,662 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:03:30,665 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1126777853] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:30,665 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:03:30,666 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 01:03:30,667 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2015366749] [2024-11-24 01:03:30,668 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:30,672 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:03:30,672 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:30,698 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:03:30,698 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:03:30,704 INFO L87 Difference]: Start difference. First operand has 162 states, 103 states have (on average 1.4368932038834952) internal successors, (148), 104 states have internal predecessors, (148), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-24 01:03:30,770 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:30,770 INFO L93 Difference]: Finished difference Result 317 states and 570 transitions. [2024-11-24 01:03:30,771 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:03:30,774 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 349 [2024-11-24 01:03:30,774 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:30,785 INFO L225 Difference]: With dead ends: 317 [2024-11-24 01:03:30,785 INFO L226 Difference]: Without dead ends: 158 [2024-11-24 01:03:30,789 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 350 GetRequests, 350 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:03:30,794 INFO L435 NwaCegarLoop]: 253 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, 253 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 01:03:30,795 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 253 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:30,828 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 158 states. [2024-11-24 01:03:30,880 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 158 to 158. [2024-11-24 01:03:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 158 states, 100 states have (on average 1.41) internal successors, (141), 100 states have internal predecessors, (141), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-24 01:03:30,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 158 states and 253 transitions. [2024-11-24 01:03:30,894 INFO L78 Accepts]: Start accepts. Automaton has 158 states and 253 transitions. Word has length 349 [2024-11-24 01:03:30,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:30,895 INFO L471 AbstractCegarLoop]: Abstraction has 158 states and 253 transitions. [2024-11-24 01:03:30,899 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-24 01:03:30,899 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 253 transitions. [2024-11-24 01:03:30,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-24 01:03:30,910 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:30,912 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:03:30,925 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 01:03:31,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:03:31,113 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:31,114 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:31,114 INFO L85 PathProgramCache]: Analyzing trace with hash 1178228926, now seen corresponding path program 1 times [2024-11-24 01:03:31,114 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:31,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [508009380] [2024-11-24 01:03:31,114 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:31,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:31,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:03:31,641 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:31,642 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [508009380] [2024-11-24 01:03:31,642 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [508009380] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:31,642 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:31,642 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:03:31,644 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1466791507] [2024-11-24 01:03:31,645 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:31,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:03:31,646 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:31,647 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:03:31,647 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:03:31,647 INFO L87 Difference]: Start difference. First operand 158 states and 253 transitions. Second operand has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:31,804 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:31,804 INFO L93 Difference]: Finished difference Result 459 states and 738 transitions. [2024-11-24 01:03:31,805 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:03:31,805 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 349 [2024-11-24 01:03:31,807 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:31,813 INFO L225 Difference]: With dead ends: 459 [2024-11-24 01:03:31,814 INFO L226 Difference]: Without dead ends: 304 [2024-11-24 01:03:31,815 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 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 01:03:31,816 INFO L435 NwaCegarLoop]: 456 mSDtfsCounter, 230 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 230 SdHoareTripleChecker+Valid, 695 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:31,820 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [230 Valid, 695 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:03:31,821 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 304 states. [2024-11-24 01:03:31,899 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 304 to 302. [2024-11-24 01:03:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 302 states, 187 states have (on average 1.3903743315508021) internal successors, (260), 187 states have internal predecessors, (260), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-24 01:03:31,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 302 states and 484 transitions. [2024-11-24 01:03:31,908 INFO L78 Accepts]: Start accepts. Automaton has 302 states and 484 transitions. Word has length 349 [2024-11-24 01:03:31,911 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:31,911 INFO L471 AbstractCegarLoop]: Abstraction has 302 states and 484 transitions. [2024-11-24 01:03:31,912 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.0) internal successors, (72), 3 states have internal predecessors, (72), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 484 transitions. [2024-11-24 01:03:31,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-24 01:03:31,924 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:31,924 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:03:31,925 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-24 01:03:31,925 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:31,926 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:31,926 INFO L85 PathProgramCache]: Analyzing trace with hash 735064783, now seen corresponding path program 1 times [2024-11-24 01:03:31,926 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:31,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2083589322] [2024-11-24 01:03:31,926 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:31,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:32,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:32,845 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:03:32,845 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:32,845 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2083589322] [2024-11-24 01:03:32,845 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2083589322] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:32,845 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:32,846 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:03:32,846 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [558643918] [2024-11-24 01:03:32,846 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:32,848 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:03:32,851 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:32,852 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:03:32,852 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:03:32,852 INFO L87 Difference]: Start difference. First operand 302 states and 484 transitions. Second operand has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:33,354 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:33,355 INFO L93 Difference]: Finished difference Result 953 states and 1519 transitions. [2024-11-24 01:03:33,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-24 01:03:33,355 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 350 [2024-11-24 01:03:33,356 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:33,362 INFO L225 Difference]: With dead ends: 953 [2024-11-24 01:03:33,362 INFO L226 Difference]: Without dead ends: 654 [2024-11-24 01:03:33,363 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:03:33,364 INFO L435 NwaCegarLoop]: 273 mSDtfsCounter, 223 mSDsluCounter, 472 mSDsCounter, 0 mSdLazyCounter, 52 mSolverCounterSat, 170 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 223 SdHoareTripleChecker+Valid, 745 SdHoareTripleChecker+Invalid, 222 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 170 IncrementalHoareTripleChecker+Valid, 52 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:33,364 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [223 Valid, 745 Invalid, 222 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [170 Valid, 52 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-24 01:03:33,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2024-11-24 01:03:33,465 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 636. [2024-11-24 01:03:33,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 636 states, 407 states have (on average 1.3906633906633907) internal successors, (566), 407 states have internal predecessors, (566), 224 states have call successors, (224), 4 states have call predecessors, (224), 4 states have return successors, (224), 224 states have call predecessors, (224), 224 states have call successors, (224) [2024-11-24 01:03:33,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 636 states and 1014 transitions. [2024-11-24 01:03:33,478 INFO L78 Accepts]: Start accepts. Automaton has 636 states and 1014 transitions. Word has length 350 [2024-11-24 01:03:33,479 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:33,480 INFO L471 AbstractCegarLoop]: Abstraction has 636 states and 1014 transitions. [2024-11-24 01:03:33,480 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.25) internal successors, (73), 4 states have internal predecessors, (73), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:33,481 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1014 transitions. [2024-11-24 01:03:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-24 01:03:33,486 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:33,486 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:03:33,487 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 01:03:33,487 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:33,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:33,487 INFO L85 PathProgramCache]: Analyzing trace with hash 1416729420, now seen corresponding path program 1 times [2024-11-24 01:03:33,488 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:33,488 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1001928772] [2024-11-24 01:03:33,488 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:33,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:03:34,119 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:34,119 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1001928772] [2024-11-24 01:03:34,119 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1001928772] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:34,119 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:34,119 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:03:34,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [957604377] [2024-11-24 01:03:34,119 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:34,120 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:03:34,120 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:34,121 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:03:34,121 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:03:34,121 INFO L87 Difference]: Start difference. First operand 636 states and 1014 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:34,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:34,251 INFO L93 Difference]: Finished difference Result 1597 states and 2552 transitions. [2024-11-24 01:03:34,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:03:34,252 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 351 [2024-11-24 01:03:34,254 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:34,263 INFO L225 Difference]: With dead ends: 1597 [2024-11-24 01:03:34,263 INFO L226 Difference]: Without dead ends: 964 [2024-11-24 01:03:34,269 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 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 01:03:34,269 INFO L435 NwaCegarLoop]: 251 mSDtfsCounter, 132 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 18 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 490 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 18 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:34,270 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 490 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 18 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:03:34,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 964 states. [2024-11-24 01:03:34,462 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 964 to 962. [2024-11-24 01:03:34,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 962 states, 619 states have (on average 1.3877221324717286) internal successors, (859), 619 states have internal predecessors, (859), 336 states have call successors, (336), 6 states have call predecessors, (336), 6 states have return successors, (336), 336 states have call predecessors, (336), 336 states have call successors, (336) [2024-11-24 01:03:34,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 962 states and 1531 transitions. [2024-11-24 01:03:34,484 INFO L78 Accepts]: Start accepts. Automaton has 962 states and 1531 transitions. Word has length 351 [2024-11-24 01:03:34,486 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:34,487 INFO L471 AbstractCegarLoop]: Abstraction has 962 states and 1531 transitions. [2024-11-24 01:03:34,487 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1531 transitions. [2024-11-24 01:03:34,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-24 01:03:34,494 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:34,495 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:03:34,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-24 01:03:34,495 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:34,496 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:34,496 INFO L85 PathProgramCache]: Analyzing trace with hash 34876175, now seen corresponding path program 1 times [2024-11-24 01:03:34,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:34,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [913808151] [2024-11-24 01:03:34,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:34,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:34,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:34,791 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:03:34,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:34,792 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [913808151] [2024-11-24 01:03:34,792 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [913808151] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:03:34,793 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:03:34,793 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:03:34,793 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1010327424] [2024-11-24 01:03:34,794 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:03:34,795 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:03:34,795 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:34,796 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:03:34,796 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:03:34,797 INFO L87 Difference]: Start difference. First operand 962 states and 1531 transitions. Second operand has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:35,110 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:35,110 INFO L93 Difference]: Finished difference Result 2841 states and 4532 transitions. [2024-11-24 01:03:35,110 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:03:35,111 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 352 [2024-11-24 01:03:35,111 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:35,126 INFO L225 Difference]: With dead ends: 2841 [2024-11-24 01:03:35,126 INFO L226 Difference]: Without dead ends: 1882 [2024-11-24 01:03:35,130 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 01:03:35,132 INFO L435 NwaCegarLoop]: 481 mSDtfsCounter, 244 mSDsluCounter, 228 mSDsCounter, 0 mSdLazyCounter, 48 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 244 SdHoareTripleChecker+Valid, 709 SdHoareTripleChecker+Invalid, 48 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 48 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:35,133 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [244 Valid, 709 Invalid, 48 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 48 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:03:35,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1882 states. [2024-11-24 01:03:35,346 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1882 to 974. [2024-11-24 01:03:35,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 974 states, 631 states have (on average 1.3803486529318543) internal successors, (871), 631 states have internal predecessors, (871), 336 states have call successors, (336), 6 states have call predecessors, (336), 6 states have return successors, (336), 336 states have call predecessors, (336), 336 states have call successors, (336) [2024-11-24 01:03:35,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 974 states and 1543 transitions. [2024-11-24 01:03:35,361 INFO L78 Accepts]: Start accepts. Automaton has 974 states and 1543 transitions. Word has length 352 [2024-11-24 01:03:35,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:03:35,362 INFO L471 AbstractCegarLoop]: Abstraction has 974 states and 1543 transitions. [2024-11-24 01:03:35,362 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.0) internal successors, (75), 3 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:03:35,362 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1543 transitions. [2024-11-24 01:03:35,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-24 01:03:35,369 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:03:35,369 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:03:35,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-24 01:03:35,369 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:03:35,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:03:35,370 INFO L85 PathProgramCache]: Analyzing trace with hash 735940753, now seen corresponding path program 1 times [2024-11-24 01:03:35,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:03:35,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [64736926] [2024-11-24 01:03:35,370 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:35,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:03:35,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:36,899 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 117 proven. 48 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-24 01:03:36,899 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:03:36,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [64736926] [2024-11-24 01:03:36,899 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [64736926] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:03:36,899 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [510991076] [2024-11-24 01:03:36,899 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:03:36,900 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:03:36,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:03:36,901 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:03:36,905 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-24 01:03:37,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:03:37,191 INFO L256 TraceCheckSpWp]: Trace formula consists of 788 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-11-24 01:03:37,205 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:03:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2485 proven. 120 refuted. 0 times theorem prover too weak. 3555 trivial. 0 not checked. [2024-11-24 01:03:38,909 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:03:40,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 45 proven. 120 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-24 01:03:40,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [510991076] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:03:40,002 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:03:40,003 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 10, 9] total 24 [2024-11-24 01:03:40,003 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035808835] [2024-11-24 01:03:40,003 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:03:40,004 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 24 states [2024-11-24 01:03:40,004 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:03:40,005 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 24 interpolants. [2024-11-24 01:03:40,005 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=70, Invalid=482, Unknown=0, NotChecked=0, Total=552 [2024-11-24 01:03:40,006 INFO L87 Difference]: Start difference. First operand 974 states and 1543 transitions. Second operand has 24 states, 24 states have (on average 8.791666666666666) internal successors, (211), 24 states have internal predecessors, (211), 7 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 7 states have call predecessors, (168), 7 states have call successors, (168) [2024-11-24 01:03:59,216 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:03:59,216 INFO L93 Difference]: Finished difference Result 8508 states and 13059 transitions. [2024-11-24 01:03:59,216 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 163 states. [2024-11-24 01:03:59,217 INFO L78 Accepts]: Start accepts. Automaton has has 24 states, 24 states have (on average 8.791666666666666) internal successors, (211), 24 states have internal predecessors, (211), 7 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 7 states have call predecessors, (168), 7 states have call successors, (168) Word has length 352 [2024-11-24 01:03:59,218 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:03:59,264 INFO L225 Difference]: With dead ends: 8508 [2024-11-24 01:03:59,264 INFO L226 Difference]: Without dead ends: 7537 [2024-11-24 01:03:59,278 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 893 GetRequests, 710 SyntacticMatches, 2 SemanticMatches, 181 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13539 ImplicationChecksByTransitivity, 7.2s TimeCoverageRelationStatistics Valid=5080, Invalid=28226, Unknown=0, NotChecked=0, Total=33306 [2024-11-24 01:03:59,280 INFO L435 NwaCegarLoop]: 1071 mSDtfsCounter, 6300 mSDsluCounter, 6937 mSDsCounter, 0 mSdLazyCounter, 8159 mSolverCounterSat, 3278 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6302 SdHoareTripleChecker+Valid, 8008 SdHoareTripleChecker+Invalid, 11437 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3278 IncrementalHoareTripleChecker+Valid, 8159 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 10.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:03:59,280 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6302 Valid, 8008 Invalid, 11437 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3278 Valid, 8159 Invalid, 0 Unknown, 0 Unchecked, 10.6s Time] [2024-11-24 01:03:59,289 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7537 states. [2024-11-24 01:04:00,073 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7537 to 2750. [2024-11-24 01:04:00,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2750 states, 1813 states have (on average 1.3640375068946498) internal successors, (2473), 1819 states have internal predecessors, (2473), 894 states have call successors, (894), 42 states have call predecessors, (894), 42 states have return successors, (894), 888 states have call predecessors, (894), 894 states have call successors, (894) [2024-11-24 01:04:00,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 2750 states and 4261 transitions. [2024-11-24 01:04:00,098 INFO L78 Accepts]: Start accepts. Automaton has 2750 states and 4261 transitions. Word has length 352 [2024-11-24 01:04:00,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:00,099 INFO L471 AbstractCegarLoop]: Abstraction has 2750 states and 4261 transitions. [2024-11-24 01:04:00,100 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 24 states, 24 states have (on average 8.791666666666666) internal successors, (211), 24 states have internal predecessors, (211), 7 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 7 states have call predecessors, (168), 7 states have call successors, (168) [2024-11-24 01:04:00,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 4261 transitions. [2024-11-24 01:04:00,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-24 01:04:00,110 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:00,110 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:00,120 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-24 01:04:00,314 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-24 01:04:00,314 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:00,315 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:00,315 INFO L85 PathProgramCache]: Analyzing trace with hash 1569700654, now seen corresponding path program 1 times [2024-11-24 01:04:00,315 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:04:00,315 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1006847350] [2024-11-24 01:04:00,316 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:04:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:00,772 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:04:00,772 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:04:00,773 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1006847350] [2024-11-24 01:04:00,773 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1006847350] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:00,773 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:00,773 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:04:00,773 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [371507357] [2024-11-24 01:04:00,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:00,778 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:04:00,778 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:04:00,778 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:04:00,778 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:04:00,779 INFO L87 Difference]: Start difference. First operand 2750 states and 4261 transitions. Second operand has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:01,172 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:01,172 INFO L93 Difference]: Finished difference Result 2752 states and 4262 transitions. [2024-11-24 01:04:01,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:04:01,173 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 352 [2024-11-24 01:04:01,175 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:01,185 INFO L225 Difference]: With dead ends: 2752 [2024-11-24 01:04:01,186 INFO L226 Difference]: Without dead ends: 941 [2024-11-24 01:04:01,191 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:04:01,192 INFO L435 NwaCegarLoop]: 239 mSDtfsCounter, 215 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 169 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 215 SdHoareTripleChecker+Valid, 239 SdHoareTripleChecker+Invalid, 176 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 169 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:01,193 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [215 Valid, 239 Invalid, 176 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [169 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-24 01:04:01,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 941 states. [2024-11-24 01:04:01,368 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 941 to 941. [2024-11-24 01:04:01,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 941 states, 628 states have (on average 1.3407643312101911) internal successors, (842), 630 states have internal predecessors, (842), 298 states have call successors, (298), 14 states have call predecessors, (298), 14 states have return successors, (298), 296 states have call predecessors, (298), 298 states have call successors, (298) [2024-11-24 01:04:01,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 941 states and 1438 transitions. [2024-11-24 01:04:01,376 INFO L78 Accepts]: Start accepts. Automaton has 941 states and 1438 transitions. Word has length 352 [2024-11-24 01:04:01,376 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:01,377 INFO L471 AbstractCegarLoop]: Abstraction has 941 states and 1438 transitions. [2024-11-24 01:04:01,377 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.75) internal successors, (75), 4 states have internal predecessors, (75), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1438 transitions. [2024-11-24 01:04:01,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-24 01:04:01,383 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:01,383 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:01,383 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-24 01:04:01,383 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:01,384 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:01,384 INFO L85 PathProgramCache]: Analyzing trace with hash -74372516, now seen corresponding path program 1 times [2024-11-24 01:04:01,384 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:04:01,384 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [984602031] [2024-11-24 01:04:01,384 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:01,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:04:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:01,807 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:04:01,807 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:04:01,807 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [984602031] [2024-11-24 01:04:01,807 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [984602031] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:01,807 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:01,807 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:04:01,807 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1938239509] [2024-11-24 01:04:01,807 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:01,808 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-24 01:04:01,808 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:04:01,809 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-24 01:04:01,809 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:04:01,809 INFO L87 Difference]: Start difference. First operand 941 states and 1438 transitions. Second operand has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-24 01:04:02,326 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:02,326 INFO L93 Difference]: Finished difference Result 2815 states and 4306 transitions. [2024-11-24 01:04:02,327 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:04:02,327 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 353 [2024-11-24 01:04:02,328 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:02,341 INFO L225 Difference]: With dead ends: 2815 [2024-11-24 01:04:02,341 INFO L226 Difference]: Without dead ends: 1877 [2024-11-24 01:04:02,345 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-24 01:04:02,346 INFO L435 NwaCegarLoop]: 301 mSDtfsCounter, 253 mSDsluCounter, 232 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 56 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 533 SdHoareTripleChecker+Invalid, 69 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 56 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:02,349 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 533 Invalid, 69 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [56 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:04:02,351 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1877 states. [2024-11-24 01:04:02,732 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1877 to 1875. [2024-11-24 01:04:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1875 states, 1250 states have (on average 1.3376) internal successors, (1672), 1254 states have internal predecessors, (1672), 596 states have call successors, (596), 28 states have call predecessors, (596), 28 states have return successors, (596), 592 states have call predecessors, (596), 596 states have call successors, (596) [2024-11-24 01:04:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1875 states and 2864 transitions. [2024-11-24 01:04:02,745 INFO L78 Accepts]: Start accepts. Automaton has 1875 states and 2864 transitions. Word has length 353 [2024-11-24 01:04:02,746 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:02,746 INFO L471 AbstractCegarLoop]: Abstraction has 1875 states and 2864 transitions. [2024-11-24 01:04:02,746 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 19.0) internal successors, (76), 4 states have internal predecessors, (76), 2 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-24 01:04:02,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 2864 transitions. [2024-11-24 01:04:02,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-24 01:04:02,753 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:02,753 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:02,753 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-24 01:04:02,754 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:02,754 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:02,754 INFO L85 PathProgramCache]: Analyzing trace with hash 1701851868, now seen corresponding path program 1 times [2024-11-24 01:04:02,754 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:04:02,754 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1724334925] [2024-11-24 01:04:02,754 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:04:02,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:03,529 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 117 proven. 48 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-24 01:04:03,530 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:04:03,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1724334925] [2024-11-24 01:04:03,530 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1724334925] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:04:03,530 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [420509447] [2024-11-24 01:04:03,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:03,530 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:04:03,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:04:03,532 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:04:03,536 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-24 01:04:03,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:03,774 INFO L256 TraceCheckSpWp]: Trace formula consists of 788 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-24 01:04:03,784 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2629 proven. 48 refuted. 0 times theorem prover too weak. 3483 trivial. 0 not checked. [2024-11-24 01:04:04,625 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:04:05,185 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 117 proven. 48 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-24 01:04:05,185 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [420509447] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:04:05,185 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 01:04:05,185 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 5, 6] total 16 [2024-11-24 01:04:05,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1228438814] [2024-11-24 01:04:05,186 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 01:04:05,186 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-24 01:04:05,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:04:05,187 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-24 01:04:05,187 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=55, Invalid=185, Unknown=0, NotChecked=0, Total=240 [2024-11-24 01:04:05,188 INFO L87 Difference]: Start difference. First operand 1875 states and 2864 transitions. Second operand has 16 states, 16 states have (on average 11.4375) internal successors, (183), 16 states have internal predecessors, (183), 7 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 7 states have call predecessors, (168), 7 states have call successors, (168) [2024-11-24 01:04:10,148 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:10,148 INFO L93 Difference]: Finished difference Result 8467 states and 12784 transitions. [2024-11-24 01:04:10,148 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 47 states. [2024-11-24 01:04:10,149 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 11.4375) internal successors, (183), 16 states have internal predecessors, (183), 7 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 7 states have call predecessors, (168), 7 states have call successors, (168) Word has length 353 [2024-11-24 01:04:10,150 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:10,186 INFO L225 Difference]: With dead ends: 8467 [2024-11-24 01:04:10,186 INFO L226 Difference]: Without dead ends: 6595 [2024-11-24 01:04:10,194 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 756 GetRequests, 706 SyntacticMatches, 0 SemanticMatches, 50 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 699 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=631, Invalid=2021, Unknown=0, NotChecked=0, Total=2652 [2024-11-24 01:04:10,194 INFO L435 NwaCegarLoop]: 540 mSDtfsCounter, 1377 mSDsluCounter, 3497 mSDsCounter, 0 mSdLazyCounter, 3114 mSolverCounterSat, 953 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1511 SdHoareTripleChecker+Valid, 4037 SdHoareTripleChecker+Invalid, 4067 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 953 IncrementalHoareTripleChecker+Valid, 3114 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:10,195 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1511 Valid, 4037 Invalid, 4067 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [953 Valid, 3114 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-11-24 01:04:10,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6595 states. [2024-11-24 01:04:11,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6595 to 4995. [2024-11-24 01:04:11,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4995 states, 3332 states have (on average 1.31812725090036) internal successors, (4392), 3350 states have internal predecessors, (4392), 1582 states have call successors, (1582), 80 states have call predecessors, (1582), 80 states have return successors, (1582), 1564 states have call predecessors, (1582), 1582 states have call successors, (1582) [2024-11-24 01:04:11,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4995 states to 4995 states and 7556 transitions. [2024-11-24 01:04:11,365 INFO L78 Accepts]: Start accepts. Automaton has 4995 states and 7556 transitions. Word has length 353 [2024-11-24 01:04:11,366 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:11,366 INFO L471 AbstractCegarLoop]: Abstraction has 4995 states and 7556 transitions. [2024-11-24 01:04:11,367 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 11.4375) internal successors, (183), 16 states have internal predecessors, (183), 7 states have call successors, (168), 3 states have call predecessors, (168), 6 states have return successors, (168), 7 states have call predecessors, (168), 7 states have call successors, (168) [2024-11-24 01:04:11,367 INFO L276 IsEmpty]: Start isEmpty. Operand 4995 states and 7556 transitions. [2024-11-24 01:04:11,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-24 01:04:11,374 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:11,375 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:11,387 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-24 01:04:11,575 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:04:11,575 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:11,576 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:11,576 INFO L85 PathProgramCache]: Analyzing trace with hash 1792734914, now seen corresponding path program 1 times [2024-11-24 01:04:11,576 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:04:11,576 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [156387606] [2024-11-24 01:04:11,576 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:11,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:04:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:11,892 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:04:11,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 01:04:11,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [156387606] [2024-11-24 01:04:11,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [156387606] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:11,892 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:11,892 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:04:11,892 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [853031514] [2024-11-24 01:04:11,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:11,893 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:04:11,893 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 01:04:11,894 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:04:11,894 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:04:11,894 INFO L87 Difference]: Start difference. First operand 4995 states and 7556 transitions. Second operand has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:12,941 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:12,941 INFO L93 Difference]: Finished difference Result 11833 states and 17916 transitions. [2024-11-24 01:04:12,942 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:04:12,947 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 354 [2024-11-24 01:04:12,947 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:13,005 INFO L225 Difference]: With dead ends: 11833 [2024-11-24 01:04:13,006 INFO L226 Difference]: Without dead ends: 6841 [2024-11-24 01:04:13,018 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 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 01:04:13,019 INFO L435 NwaCegarLoop]: 241 mSDtfsCounter, 144 mSDsluCounter, 234 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 475 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:13,019 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 475 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:04:13,026 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6841 states. [2024-11-24 01:04:13,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6841 to 6831. [2024-11-24 01:04:13,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6831 states, 4536 states have (on average 1.3112874779541446) internal successors, (5948), 4558 states have internal predecessors, (5948), 2186 states have call successors, (2186), 108 states have call predecessors, (2186), 108 states have return successors, (2186), 2164 states have call predecessors, (2186), 2186 states have call successors, (2186) [2024-11-24 01:04:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6831 states to 6831 states and 10320 transitions. [2024-11-24 01:04:13,992 INFO L78 Accepts]: Start accepts. Automaton has 6831 states and 10320 transitions. Word has length 354 [2024-11-24 01:04:13,993 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:13,993 INFO L471 AbstractCegarLoop]: Abstraction has 6831 states and 10320 transitions. [2024-11-24 01:04:13,993 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.666666666666668) internal successors, (77), 3 states have internal predecessors, (77), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:13,993 INFO L276 IsEmpty]: Start isEmpty. Operand 6831 states and 10320 transitions. [2024-11-24 01:04:13,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-24 01:04:13,997 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:13,998 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:13,998 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-24 01:04:13,998 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:13,998 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:13,999 INFO L85 PathProgramCache]: Analyzing trace with hash 1233192668, now seen corresponding path program 1 times [2024-11-24 01:04:13,999 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 01:04:13,999 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840486385] [2024-11-24 01:04:13,999 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:13,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 01:04:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 01:04:14,303 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [198024040] [2024-11-24 01:04:14,303 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:14,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:04:14,304 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:04:14,306 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 01:04:14,311 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-24 01:04:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:04:14,864 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 01:04:15,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 01:04:15,365 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 01:04:15,365 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 01:04:15,366 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 01:04:15,375 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-24 01:04:15,569 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 01:04:15,574 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 01:04:15,936 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 01:04:15,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 01:04:15 BoogieIcfgContainer [2024-11-24 01:04:15,942 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 01:04:15,943 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 01:04:15,943 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 01:04:15,943 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 01:04:15,944 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:03:29" (3/4) ... [2024-11-24 01:04:15,946 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 01:04:15,947 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 01:04:15,948 INFO L158 Benchmark]: Toolchain (without parser) took 48171.42ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 94.9MB in the beginning and 983.5MB in the end (delta: -888.6MB). Peak memory consumption was 254.2MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,948 INFO L158 Benchmark]: CDTParser took 1.39ms. Allocated memory is still 142.6MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 01:04:15,949 INFO L158 Benchmark]: CACSL2BoogieTranslator took 458.38ms. Allocated memory is still 117.4MB. Free memory was 94.6MB in the beginning and 75.9MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,949 INFO L158 Benchmark]: Boogie Procedure Inliner took 92.68ms. Allocated memory is still 117.4MB. Free memory was 75.9MB in the beginning and 69.6MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,950 INFO L158 Benchmark]: Boogie Preprocessor took 86.15ms. Allocated memory is still 117.4MB. Free memory was 69.6MB in the beginning and 63.1MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,950 INFO L158 Benchmark]: RCFGBuilder took 1009.88ms. Allocated memory is still 117.4MB. Free memory was 63.1MB in the beginning and 69.8MB in the end (delta: -6.7MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,950 INFO L158 Benchmark]: TraceAbstraction took 46512.22ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 69.2MB in the beginning and 983.6MB in the end (delta: -914.4MB). Peak memory consumption was 222.1MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,951 INFO L158 Benchmark]: Witness Printer took 4.38ms. Allocated memory is still 1.3GB. Free memory was 983.6MB in the beginning and 983.5MB in the end (delta: 109.2kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 01:04:15,954 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.39ms. Allocated memory is still 142.6MB. Free memory is still 79.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 458.38ms. Allocated memory is still 117.4MB. Free memory was 94.6MB in the beginning and 75.9MB in the end (delta: 18.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 92.68ms. Allocated memory is still 117.4MB. Free memory was 75.9MB in the beginning and 69.6MB in the end (delta: 6.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.15ms. Allocated memory is still 117.4MB. Free memory was 69.6MB in the beginning and 63.1MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1009.88ms. Allocated memory is still 117.4MB. Free memory was 63.1MB in the beginning and 69.8MB in the end (delta: -6.7MB). Peak memory consumption was 32.1MB. Max. memory is 16.1GB. * TraceAbstraction took 46512.22ms. Allocated memory was 117.4MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 69.2MB in the beginning and 983.6MB in the end (delta: -914.4MB). Peak memory consumption was 222.1MB. Max. memory is 16.1GB. * Witness Printer took 4.38ms. Allocated memory is still 1.3GB. Free memory was 983.6MB in the beginning and 983.5MB in the end (delta: 109.2kB). Peak memory consumption was 8.4MB. 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 shiftLeft at line 157, overapproximation of someBinaryFLOATComparisonOperation at line 225, overapproximation of someBinaryFLOATComparisonOperation at line 249, overapproximation of someBinaryFLOATComparisonOperation at line 200, overapproximation of someBinaryFLOATComparisonOperation at line 163, overapproximation of someBinaryFLOATComparisonOperation at line 266, overapproximation of someBinaryFLOATComparisonOperation at line 247, overapproximation of someBinaryFLOATComparisonOperation at line 196, overapproximation of someBinaryFLOATComparisonOperation at line 245, overapproximation of someBinaryFLOATComparisonOperation at line 127, overapproximation of someBinaryFLOATComparisonOperation at line 288, overapproximation of someBinaryFLOATComparisonOperation at line 198, overapproximation of someBinaryFLOATComparisonOperation at line 227, overapproximation of someBinaryFLOATComparisonOperation at line 288, overapproximation of someBinaryDOUBLEComparisonOperation at line 137, overapproximation of someBinaryDOUBLEComparisonOperation at line 268, overapproximation of someBinaryDOUBLEComparisonOperation at line 269, overapproximation of someBinaryArithmeticFLOAToperation at line 163, overapproximation of someBinaryArithmeticFLOAToperation at line 98, overapproximation of someUnaryFLOAToperation at line 163. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 0; [L23] unsigned char var_1_8 = 0; [L24] unsigned long int var_1_9 = 10; [L25] float var_1_10 = 99.5; [L26] float var_1_11 = 5.6; [L27] float var_1_12 = 255.5; [L28] float var_1_13 = 31.25; [L29] signed short int var_1_14 = 32; [L30] unsigned long int var_1_15 = 16; [L31] unsigned char var_1_16 = 1; [L32] unsigned char var_1_17 = 5; [L33] unsigned char var_1_18 = 50; [L34] unsigned char var_1_19 = 50; [L35] signed char var_1_20 = 1; [L36] signed char var_1_21 = -10; [L37] float var_1_22 = 0.5; [L38] signed char var_1_23 = 100; [L39] signed short int var_1_24 = 2; [L40] unsigned char var_1_25 = 0; [L41] unsigned char var_1_26 = 1; [L42] float var_1_27 = 64.5; [L43] float var_1_28 = 499.375; [L44] signed short int var_1_29 = -64; [L45] signed short int var_1_30 = 50; [L46] unsigned short int var_1_31 = 8; [L47] unsigned char var_1_32 = 64; [L48] unsigned short int var_1_33 = 32157; [L49] unsigned short int var_1_34 = 25; [L50] float var_1_35 = 128.6; [L51] float var_1_36 = 8.5; [L52] float var_1_37 = 7.5; [L53] float var_1_38 = 3.2; [L54] unsigned char var_1_39 = 16; [L55] unsigned char var_1_40 = 5; [L56] signed short int var_1_41 = -2; [L57] unsigned char var_1_42 = 10; [L58] unsigned char var_1_43 = 128; [L59] unsigned char var_1_44 = 4; [L60] unsigned char var_1_45 = 128; [L61] unsigned char var_1_46 = 0; [L62] unsigned long int var_1_47 = 256; [L63] signed short int var_1_48 = 25; [L64] float var_1_49 = 255.525; [L65] float var_1_50 = 500.4; [L66] signed short int var_1_51 = -5; [L67] unsigned long int var_1_52 = 64; [L68] double var_1_53 = 15.75; [L69] signed char var_1_54 = 5; [L70] signed long int var_1_55 = -4; [L71] signed char var_1_56 = 2; [L72] signed char var_1_57 = 5; [L73] signed short int var_1_58 = 1; [L74] unsigned char last_1_var_1_1 = 0; [L75] unsigned long int last_1_var_1_9 = 10; [L76] signed short int last_1_var_1_14 = 32; [L77] unsigned char last_1_var_1_16 = 1; [L78] signed char last_1_var_1_20 = 1; VAL [isInitial=0, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=0, var_1_9=10] [L292] isInitial = 1 [L293] FCALL initially() [L295] CALL updateLastVariables() [L281] last_1_var_1_1 = var_1_1 [L282] last_1_var_1_9 = var_1_9 [L283] last_1_var_1_14 = var_1_14 [L284] last_1_var_1_16 = var_1_16 [L285] last_1_var_1_20 = var_1_20 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=0, var_1_9=10] [L295] RET updateLastVariables() [L296] CALL updateVariables() [L192] var_1_8 = __VERIFIER_nondet_uchar() [L193] CALL assume_abort_if_not(var_1_8 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L193] RET assume_abort_if_not(var_1_8 >= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L194] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L194] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_11=28/5, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L195] var_1_11 = __VERIFIER_nondet_float() [L196] CALL assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L196] RET assume_abort_if_not((var_1_11 >= -461168.6018427382800e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 4611686.018427382800e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_12=511/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L197] var_1_12 = __VERIFIER_nondet_float() [L198] CALL assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L198] RET assume_abort_if_not((var_1_12 >= -461168.6018427382800e+13F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 4611686.018427382800e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_13=125/4, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L199] var_1_13 = __VERIFIER_nondet_float() [L200] CALL assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L200] RET assume_abort_if_not((var_1_13 >= -922337.2036854765600e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=16, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L201] var_1_15 = __VERIFIER_nondet_ulong() [L202] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L202] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L203] CALL assume_abort_if_not(var_1_15 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L203] RET assume_abort_if_not(var_1_15 <= 4294967295) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L204] CALL assume_abort_if_not(var_1_15 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L204] RET assume_abort_if_not(var_1_15 != 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=5, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L205] var_1_17 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L206] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L207] CALL assume_abort_if_not(var_1_17 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L207] RET assume_abort_if_not(var_1_17 <= 255) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L208] CALL assume_abort_if_not(var_1_17 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L208] RET assume_abort_if_not(var_1_17 != 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=50, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L209] var_1_18 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L210] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L211] CALL assume_abort_if_not(var_1_18 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L211] RET assume_abort_if_not(var_1_18 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=50, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L212] var_1_19 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L213] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L214] CALL assume_abort_if_not(var_1_19 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L214] RET assume_abort_if_not(var_1_19 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=-10, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L215] var_1_21 = __VERIFIER_nondet_char() [L216] CALL assume_abort_if_not(var_1_21 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L216] RET assume_abort_if_not(var_1_21 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L217] CALL assume_abort_if_not(var_1_21 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L217] RET assume_abort_if_not(var_1_21 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L218] var_1_25 = __VERIFIER_nondet_uchar() [L219] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L219] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L220] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L220] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L221] var_1_26 = __VERIFIER_nondet_uchar() [L222] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L222] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L223] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L223] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_27=129/2, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L224] var_1_27 = __VERIFIER_nondet_float() [L225] CALL assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L225] RET assume_abort_if_not((var_1_27 >= -922337.2036854776000e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854776000e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_28=3995/8, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L226] var_1_28 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L227] RET assume_abort_if_not((var_1_28 >= -922337.2036854776000e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854776000e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=-64, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L228] var_1_29 = __VERIFIER_nondet_short() [L229] CALL assume_abort_if_not(var_1_29 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L229] RET assume_abort_if_not(var_1_29 >= -32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L230] CALL assume_abort_if_not(var_1_29 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L230] RET assume_abort_if_not(var_1_29 <= 32766) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=50, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L231] var_1_30 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_30 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L232] RET assume_abort_if_not(var_1_30 >= -32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L233] CALL assume_abort_if_not(var_1_30 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L233] RET assume_abort_if_not(var_1_30 <= 32766) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=64, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L234] var_1_32 = __VERIFIER_nondet_uchar() [L235] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L235] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L236] CALL assume_abort_if_not(var_1_32 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L236] RET assume_abort_if_not(var_1_32 <= 255) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L237] CALL assume_abort_if_not(var_1_32 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L237] RET assume_abort_if_not(var_1_32 != 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=32157, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L238] var_1_33 = __VERIFIER_nondet_ushort() [L239] CALL assume_abort_if_not(var_1_33 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L239] RET assume_abort_if_not(var_1_33 >= 16383) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L240] CALL assume_abort_if_not(var_1_33 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L240] RET assume_abort_if_not(var_1_33 <= 32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=25, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L241] var_1_34 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L242] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L243] CALL assume_abort_if_not(var_1_34 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L243] RET assume_abort_if_not(var_1_34 <= 32767) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_36=17/2, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L244] var_1_36 = __VERIFIER_nondet_float() [L245] CALL assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L245] RET assume_abort_if_not((var_1_36 >= 0.0F && var_1_36 <= -1.0e-20F) || (var_1_36 <= 4611686.018427382800e+12F && var_1_36 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_37=15/2, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L246] var_1_37 = __VERIFIER_nondet_float() [L247] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L247] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 4611686.018427382800e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_38=16/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L248] var_1_38 = __VERIFIER_nondet_float() [L249] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L249] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=5, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L250] var_1_40 = __VERIFIER_nondet_uchar() [L251] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L251] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L252] CALL assume_abort_if_not(var_1_40 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L252] RET assume_abort_if_not(var_1_40 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=128, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L253] var_1_43 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_43 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L254] RET assume_abort_if_not(var_1_43 >= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L255] CALL assume_abort_if_not(var_1_43 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L255] RET assume_abort_if_not(var_1_43 <= 255) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=4, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L256] var_1_44 = __VERIFIER_nondet_uchar() [L257] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L257] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L258] CALL assume_abort_if_not(var_1_44 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L258] RET assume_abort_if_not(var_1_44 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=128, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L259] var_1_45 = __VERIFIER_nondet_uchar() [L260] CALL assume_abort_if_not(var_1_45 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L260] RET assume_abort_if_not(var_1_45 >= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L261] CALL assume_abort_if_not(var_1_45 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L261] RET assume_abort_if_not(var_1_45 <= 254) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=0, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L262] var_1_46 = __VERIFIER_nondet_uchar() [L263] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L263] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L264] CALL assume_abort_if_not(var_1_46 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L264] RET assume_abort_if_not(var_1_46 <= 127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_50=2502/5, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L265] var_1_50 = __VERIFIER_nondet_float() [L266] CALL assume_abort_if_not((var_1_50 >= -922337.2036854765600e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L266] RET assume_abort_if_not((var_1_50 >= -922337.2036854765600e+13F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854765600e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_53=63/4, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L267] var_1_53 = __VERIFIER_nondet_double() [L268] CALL assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L268] RET assume_abort_if_not((var_1_53 >= -922337.2036854776000e+13F && var_1_53 <= -1.0e-20F) || (var_1_53 <= 9223372.036854776000e+12F && var_1_53 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L269] CALL assume_abort_if_not(var_1_53 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L269] RET assume_abort_if_not(var_1_53 != 0.0F) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=-4, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L270] var_1_55 = __VERIFIER_nondet_long() [L271] CALL assume_abort_if_not(var_1_55 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L271] RET assume_abort_if_not(var_1_55 >= -2147483648) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L272] CALL assume_abort_if_not(var_1_55 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L272] RET assume_abort_if_not(var_1_55 <= 2147483647) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=2, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L273] var_1_56 = __VERIFIER_nondet_char() [L274] CALL assume_abort_if_not(var_1_56 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L274] RET assume_abort_if_not(var_1_56 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L275] CALL assume_abort_if_not(var_1_56 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L275] RET assume_abort_if_not(var_1_56 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=5, var_1_58=1, var_1_8=1, var_1_9=10] [L276] var_1_57 = __VERIFIER_nondet_char() [L277] CALL assume_abort_if_not(var_1_57 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L277] RET assume_abort_if_not(var_1_57 >= -127) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L278] CALL assume_abort_if_not(var_1_57 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L278] RET assume_abort_if_not(var_1_57 <= 126) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=2, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L296] RET updateVariables() [L297] CALL step() [L82] COND FALSE !(\read(var_1_25)) [L89] var_1_24 = var_1_30 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L91] COND FALSE !(var_1_24 >= var_1_29) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_35=643/5, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L98] var_1_35 = ((var_1_36 - var_1_37) + var_1_38) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_39=16, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L99] COND TRUE var_1_25 || var_1_26 [L100] var_1_39 = var_1_40 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_39=128, var_1_40=128, var_1_41=-2, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L102] COND FALSE !(\read(var_1_25)) [L105] var_1_41 = var_1_32 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L107] COND FALSE !(var_1_40 <= ((- 64) ^ (var_1_43 - var_1_44))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L110] EXPR var_1_44 | var_1_31 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=25, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L110] COND FALSE !((var_1_44 | var_1_31) < ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) [L117] COND FALSE !(var_1_26 && var_1_25) [L122] var_1_48 = var_1_43 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=10221/40, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L124] COND FALSE !(var_1_39 <= var_1_43) [L127] var_1_49 = ((((((((var_1_38) > (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))) ? (var_1_38) : (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))))) < (var_1_50)) ? (((((var_1_38) > (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))) ? (var_1_38) : (((((var_1_36) > (var_1_37)) ? (var_1_36) : (var_1_37))))))) : (var_1_50))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L129] COND FALSE !(\read(var_1_25)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L134] COND FALSE !((- var_1_42) >= var_1_46) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L137] COND FALSE !((var_1_27 / var_1_53) <= var_1_37) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=5, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L143] COND TRUE (var_1_55 / var_1_45) < (((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) < 0 ) ? -((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))) : ((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46))))) [L144] var_1_54 = ((((var_1_56) < (((((2) < (var_1_57)) ? (2) : (var_1_57))))) ? (var_1_56) : (((((2) < (var_1_57)) ? (2) : (var_1_57)))))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=1, var_1_8=1, var_1_9=10] [L146] COND TRUE var_1_29 <= ((((var_1_51) > (var_1_40)) ? (var_1_51) : (var_1_40))) [L147] var_1_58 = (var_1_46 + var_1_54) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L149] unsigned char stepLocal_1 = last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16); [L150] signed long int stepLocal_0 = last_1_var_1_20 * last_1_var_1_20; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_0=1, stepLocal_1=1, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L151] COND FALSE !(stepLocal_0 == last_1_var_1_14) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L156] unsigned long int stepLocal_6 = ((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_6=5, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L157] EXPR 256u << last_1_var_1_16 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_6=5, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=1, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L157] COND TRUE stepLocal_6 <= (256u << last_1_var_1_16) [L158] var_1_16 = ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L160] unsigned char stepLocal_5 = var_1_16 != var_1_16; [L161] unsigned char stepLocal_4 = var_1_8; VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_4=1, stepLocal_5=0, var_1_10=199/2, var_1_14=32, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L162] COND TRUE (! var_1_1) || stepLocal_4 [L163] var_1_10 = (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_5=0, var_1_10=3, var_1_13=0, var_1_14=32, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=1, var_1_21=0, var_1_22=1/2, var_1_23=100, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L171] var_1_20 = var_1_21 [L172] var_1_22 = var_1_12 [L173] var_1_23 = var_1_21 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=32, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L174] COND FALSE !(\read(var_1_1)) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=32, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L177] EXPR (var_1_16 / var_1_15) & var_1_16 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=32, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L177] COND TRUE ((var_1_16 / var_1_15) & var_1_16) >= var_1_20 [L178] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L183] unsigned char stepLocal_3 = var_1_20 != var_1_14; [L184] signed long int stepLocal_2 = (((var_1_16) < (0)) ? (var_1_16) : (0)); VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_2=0, stepLocal_3=1, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L185] COND TRUE (var_1_1 || (var_1_16 <= var_1_14)) || stepLocal_3 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_2=0, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=10] [L186] COND TRUE stepLocal_2 <= (-5 + var_1_16) [L187] var_1_9 = var_1_16 VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, stepLocal_1=1, stepLocal_5=0, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=5] [L297] RET step() [L298] CALL, EXPR property() [L288] EXPR (((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128)))) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=5] [L288] EXPR ((((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))) && (((((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17) <= (256u << last_1_var_1_16)) ? (var_1_16 == ((unsigned char) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=5] [L288-L289] return (((((((((last_1_var_1_20 * last_1_var_1_20) == last_1_var_1_14) ? (((last_1_var_1_14 > (last_1_var_1_16 - last_1_var_1_16)) && last_1_var_1_1) ? (var_1_1 == ((unsigned char) var_1_8)) : 1) : 1) && (((var_1_1 || (var_1_16 <= var_1_14)) || (var_1_20 != var_1_14)) ? ((((((var_1_16) < (0)) ? (var_1_16) : (0))) <= (-5 + var_1_16)) ? (var_1_9 == ((unsigned long int) var_1_16)) : 1) : 1)) && (((! var_1_1) || var_1_8) ? (var_1_10 == ((float) (((((var_1_11 + var_1_12)) < (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? ((var_1_11 + var_1_12)) : (((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))))))) : (((var_1_11 < var_1_12) || (var_1_16 != var_1_16)) ? (var_1_10 == ((float) var_1_13)) : (var_1_10 == ((float) var_1_12))))) && (var_1_1 ? (var_1_14 == ((signed short int) ((((var_1_23) > (var_1_16)) ? (var_1_23) : (var_1_16))))) : ((((var_1_16 / var_1_15) & var_1_16) >= var_1_20) ? (var_1_14 == ((signed short int) var_1_16)) : (var_1_14 == ((signed short int) -128))))) && (((((((var_1_15) > (last_1_var_1_9)) ? (var_1_15) : (last_1_var_1_9))) / var_1_17) <= (256u << last_1_var_1_16)) ? (var_1_16 == ((unsigned char) ((((var_1_18) > (var_1_19)) ? (var_1_18) : (var_1_19))))) : 1)) && (var_1_20 == ((signed char) var_1_21))) && (var_1_22 == ((float) var_1_12))) && (var_1_23 == ((signed char) var_1_21)) ; [L298] RET, EXPR property() [L298] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=5] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=32, last_1_var_1_16=1, last_1_var_1_1=0, last_1_var_1_20=1, last_1_var_1_9=10, var_1_10=3, var_1_12=4, var_1_13=0, var_1_14=5, var_1_15=6, var_1_16=5, var_1_17=2, var_1_18=0, var_1_19=-507, var_1_1=0, var_1_20=0, var_1_21=0, var_1_22=4, var_1_23=0, var_1_24=-1, var_1_25=0, var_1_26=1, var_1_29=0, var_1_30=-1, var_1_31=8, var_1_32=1, var_1_33=16383, var_1_34=0, var_1_36=0, var_1_37=0, var_1_38=2, var_1_39=128, var_1_40=128, var_1_41=1, var_1_42=10, var_1_43=127, var_1_44=264, var_1_45=127, var_1_46=2, var_1_47=256, var_1_48=127, var_1_49=2, var_1_50=0, var_1_51=-5, var_1_52=64, var_1_54=0, var_1_55=128, var_1_56=0, var_1_57=0, var_1_58=2, var_1_8=1, var_1_9=5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 162 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 46.1s, OverallIterations: 11, TraceHistogramMax: 56, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 27.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 9254 SdHoareTripleChecker+Valid, 14.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 9118 mSDsluCounter, 16184 SdHoareTripleChecker+Invalid, 12.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12078 mSDsCounter, 4634 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11442 IncrementalHoareTripleChecker+Invalid, 16076 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 4634 mSolverCounterUnsat, 4106 mSDtfsCounter, 11442 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2032 GetRequests, 1787 SyntacticMatches, 2 SemanticMatches, 243 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14238 ImplicationChecksByTransitivity, 8.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=6831occurred in iteration=10, InterpolantAutomatonStates: 234, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.2s AutomataMinimizationTime, 10 MinimizatonAttempts, 7329 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 9.6s InterpolantComputationTime, 5277 NumberOfCodeBlocks, 5277 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 5259 ConstructedInterpolants, 0 QuantifiedInterpolants, 15053 SizeOfPredicates, 6 NumberOfNonLiveVariables, 2361 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 15 InterpolantComputations, 8 PerfectInterpolantSequences, 91858/92400 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 01:04:16,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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_63672bbe-4960-4071-9871-7862fbe7e338/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 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 01:04:18,606 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 01:04:18,756 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 01:04:18,762 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 01:04:18,765 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 01:04:18,802 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 01:04:18,804 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 01:04:18,804 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 01:04:18,804 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 01:04:18,805 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 01:04:18,806 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 01:04:18,806 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 01:04:18,806 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 01:04:18,807 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 01:04:18,807 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 01:04:18,807 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 01:04:18,807 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 01:04:18,807 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 01:04:18,808 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 01:04:18,808 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 01:04:18,808 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 01:04:18,809 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 01:04:18,810 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:04:18,810 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 01:04:18,810 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:04:18,811 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 01:04:18,811 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 01:04:18,811 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 01:04:18,811 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 01:04:18,811 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 01:04:18,811 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 01:04:18,812 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 01:04:18,812 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 01:04:18,812 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 01:04:18,813 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 01:04:18,813 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_63672bbe-4960-4071-9871-7862fbe7e338/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 -> 64effe969b43b114f865c617bd68956bcce00ba220b418198f2fa239cb24307c [2024-11-24 01:04:19,125 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 01:04:19,134 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 01:04:19,137 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 01:04:19,139 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 01:04:19,140 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 01:04:19,142 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2024-11-24 01:04:22,158 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/24d34f974/3a80195f67e34daeac908a4fb4d471ef/FLAG7897b7e00 [2024-11-24 01:04:22,424 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 01:04:22,424 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2024-11-24 01:04:22,440 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/24d34f974/3a80195f67e34daeac908a4fb4d471ef/FLAG7897b7e00 [2024-11-24 01:04:22,458 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/data/24d34f974/3a80195f67e34daeac908a4fb4d471ef [2024-11-24 01:04:22,460 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 01:04:22,461 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 01:04:22,463 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 01:04:22,463 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 01:04:22,466 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 01:04:22,467 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,467 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d9dd2e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22, skipping insertion in model container [2024-11-24 01:04:22,467 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,491 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 01:04:22,665 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_63672bbe-4960-4071-9871-7862fbe7e338/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2024-11-24 01:04:22,769 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:04:22,793 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 01:04:22,802 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_63672bbe-4960-4071-9871-7862fbe7e338/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-53.i[916,929] [2024-11-24 01:04:22,855 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 01:04:22,875 INFO L204 MainTranslator]: Completed translation [2024-11-24 01:04:22,876 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22 WrapperNode [2024-11-24 01:04:22,876 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 01:04:22,877 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 01:04:22,877 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 01:04:22,877 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 01:04:22,884 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,906 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,956 INFO L138 Inliner]: procedures = 27, calls = 69, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 312 [2024-11-24 01:04:22,956 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 01:04:22,957 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 01:04:22,957 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 01:04:22,957 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 01:04:22,966 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,967 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,972 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,986 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 01:04:22,987 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:22,987 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,013 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,021 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,030 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,037 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,039 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,048 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 01:04:23,049 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 01:04:23,052 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 01:04:23,052 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 01:04:23,053 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (1/1) ... [2024-11-24 01:04:23,062 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 01:04:23,079 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 01:04:23,093 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 01:04:23,101 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 01:04:23,125 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 01:04:23,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 01:04:23,126 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 01:04:23,126 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 01:04:23,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 01:04:23,126 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 01:04:23,282 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 01:04:23,284 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 01:04:33,760 INFO L? ?]: Removed 22 outVars from TransFormulas that were not future-live. [2024-11-24 01:04:33,761 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 01:04:33,778 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 01:04:33,780 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 01:04:33,781 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:04:33 BoogieIcfgContainer [2024-11-24 01:04:33,781 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 01:04:33,784 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 01:04:33,784 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 01:04:33,790 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 01:04:33,790 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 01:04:22" (1/3) ... [2024-11-24 01:04:33,791 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf20a29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:04:33, skipping insertion in model container [2024-11-24 01:04:33,791 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 01:04:22" (2/3) ... [2024-11-24 01:04:33,791 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6cf20a29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 01:04:33, skipping insertion in model container [2024-11-24 01:04:33,792 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 01:04:33" (3/3) ... [2024-11-24 01:04:33,794 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-53.i [2024-11-24 01:04:33,810 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 01:04:33,813 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-53.i that has 2 procedures, 141 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 01:04:33,883 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 01:04:33,901 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;@6938a122, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 01:04:33,901 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 01:04:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 82 states have (on average 1.4146341463414633) internal successors, (116), 83 states have internal predecessors, (116), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-24 01:04:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-24 01:04:33,929 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:33,931 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:33,932 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:33,939 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:33,940 INFO L85 PathProgramCache]: Analyzing trace with hash 1776186598, now seen corresponding path program 1 times [2024-11-24 01:04:33,956 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:33,957 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [834369062] [2024-11-24 01:04:33,957 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:33,957 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 01:04:33,958 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:33,959 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:33,961 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:34,663 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 01:04:34,675 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:34,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 6050 trivial. 0 not checked. [2024-11-24 01:04:34,741 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:34,741 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:34,741 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [834369062] [2024-11-24 01:04:34,742 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [834369062] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:34,742 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:04:34,742 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 01:04:34,744 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1334547874] [2024-11-24 01:04:34,745 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:34,749 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 01:04:34,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:34,773 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 01:04:34,773 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 01:04:34,777 INFO L87 Difference]: Start difference. First operand has 141 states, 82 states have (on average 1.4146341463414633) internal successors, (116), 83 states have internal predecessors, (116), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) Second operand has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-24 01:04:34,834 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:34,834 INFO L93 Difference]: Finished difference Result 275 states and 506 transitions. [2024-11-24 01:04:34,837 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 01:04:34,839 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) Word has length 343 [2024-11-24 01:04:34,839 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:34,870 INFO L225 Difference]: With dead ends: 275 [2024-11-24 01:04:34,872 INFO L226 Difference]: Without dead ends: 137 [2024-11-24 01:04:34,878 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 342 GetRequests, 342 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 01:04:34,882 INFO L435 NwaCegarLoop]: 221 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, 221 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 01:04:34,885 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 221 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 01:04:34,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2024-11-24 01:04:34,939 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2024-11-24 01:04:34,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 79 states have (on average 1.379746835443038) internal successors, (109), 79 states have internal predecessors, (109), 56 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 56 states have call predecessors, (56), 56 states have call successors, (56) [2024-11-24 01:04:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 221 transitions. [2024-11-24 01:04:34,951 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 221 transitions. Word has length 343 [2024-11-24 01:04:34,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:34,952 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 221 transitions. [2024-11-24 01:04:34,952 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.0) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (56), 2 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-24 01:04:34,952 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 221 transitions. [2024-11-24 01:04:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-24 01:04:34,960 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:34,961 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:34,976 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:35,161 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:35,162 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:35,162 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:35,163 INFO L85 PathProgramCache]: Analyzing trace with hash -2021425818, now seen corresponding path program 1 times [2024-11-24 01:04:35,164 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:35,164 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1953155839] [2024-11-24 01:04:35,164 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:35,164 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 01:04:35,164 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:35,168 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:35,169 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:35,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:35,824 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-24 01:04:35,834 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-24 01:04:40,851 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:04:41,279 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:41,279 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1953155839] [2024-11-24 01:04:41,280 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1953155839] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:04:41,280 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1635733796] [2024-11-24 01:04:41,280 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:41,280 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:04:41,280 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:04:41,283 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:04:41,285 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-24 01:04:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:42,168 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:04:42,175 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:42,391 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:04:42,391 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:42,391 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1635733796] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:42,391 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:04:42,392 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [8] total 9 [2024-11-24 01:04:42,393 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665942078] [2024-11-24 01:04:42,393 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:42,394 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:04:42,394 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:42,395 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:04:42,396 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-24 01:04:42,396 INFO L87 Difference]: Start difference. First operand 137 states and 221 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:42,960 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:42,960 INFO L93 Difference]: Finished difference Result 403 states and 653 transitions. [2024-11-24 01:04:42,961 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:04:42,961 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 343 [2024-11-24 01:04:42,963 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:42,967 INFO L225 Difference]: With dead ends: 403 [2024-11-24 01:04:42,967 INFO L226 Difference]: Without dead ends: 269 [2024-11-24 01:04:42,968 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 713 GetRequests, 705 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-24 01:04:42,969 INFO L435 NwaCegarLoop]: 417 mSDtfsCounter, 210 mSDsluCounter, 209 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 626 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:42,970 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [210 Valid, 626 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-24 01:04:42,971 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 269 states. [2024-11-24 01:04:43,025 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 269 to 267. [2024-11-24 01:04:43,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 267 states, 152 states have (on average 1.368421052631579) internal successors, (208), 152 states have internal predecessors, (208), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-24 01:04:43,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 267 states and 432 transitions. [2024-11-24 01:04:43,037 INFO L78 Accepts]: Start accepts. Automaton has 267 states and 432 transitions. Word has length 343 [2024-11-24 01:04:43,038 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:43,040 INFO L471 AbstractCegarLoop]: Abstraction has 267 states and 432 transitions. [2024-11-24 01:04:43,041 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:43,041 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 432 transitions. [2024-11-24 01:04:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-24 01:04:43,044 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:43,047 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:43,054 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-24 01:04:43,259 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:43,448 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:43,449 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:43,449 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:43,449 INFO L85 PathProgramCache]: Analyzing trace with hash 1524748988, now seen corresponding path program 1 times [2024-11-24 01:04:43,450 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:43,451 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [441937407] [2024-11-24 01:04:43,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:43,451 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 01:04:43,451 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:43,454 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:43,456 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:43,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:44,016 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-24 01:04:44,021 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:48,380 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-24 01:04:48,381 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:04:48,766 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:04:48,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [441937407] [2024-11-24 01:04:48,766 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [441937407] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:04:48,766 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1637077493] [2024-11-24 01:04:48,766 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:48,766 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:04:48,766 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:04:48,768 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:04:48,770 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-24 01:04:49,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:49,490 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:04:49,495 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:04:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:04:56,661 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:04:56,661 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1637077493] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:04:56,661 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 01:04:56,661 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [8] total 9 [2024-11-24 01:04:56,662 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127362097] [2024-11-24 01:04:56,662 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:04:56,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:04:56,664 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:04:56,665 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:04:56,667 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-24 01:04:56,667 INFO L87 Difference]: Start difference. First operand 267 states and 432 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:57,364 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:04:57,364 INFO L93 Difference]: Finished difference Result 539 states and 871 transitions. [2024-11-24 01:04:57,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:04:57,365 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2024-11-24 01:04:57,368 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:04:57,375 INFO L225 Difference]: With dead ends: 539 [2024-11-24 01:04:57,378 INFO L226 Difference]: Without dead ends: 275 [2024-11-24 01:04:57,380 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 716 GetRequests, 708 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=23, Invalid=67, Unknown=0, NotChecked=0, Total=90 [2024-11-24 01:04:57,381 INFO L435 NwaCegarLoop]: 219 mSDtfsCounter, 45 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 426 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-24 01:04:57,381 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 426 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-24 01:04:57,383 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2024-11-24 01:04:57,414 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 273. [2024-11-24 01:04:57,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 273 states, 158 states have (on average 1.360759493670886) internal successors, (215), 158 states have internal predecessors, (215), 112 states have call successors, (112), 2 states have call predecessors, (112), 2 states have return successors, (112), 112 states have call predecessors, (112), 112 states have call successors, (112) [2024-11-24 01:04:57,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 439 transitions. [2024-11-24 01:04:57,418 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 439 transitions. Word has length 344 [2024-11-24 01:04:57,419 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:04:57,419 INFO L471 AbstractCegarLoop]: Abstraction has 273 states and 439 transitions. [2024-11-24 01:04:57,420 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:04:57,420 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 439 transitions. [2024-11-24 01:04:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-24 01:04:57,422 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:04:57,423 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:04:57,440 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-24 01:04:57,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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)] Ended with exit code 0 [2024-11-24 01:04:57,823 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:57,824 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:04:57,824 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:04:57,824 INFO L85 PathProgramCache]: Analyzing trace with hash 1379085086, now seen corresponding path program 1 times [2024-11-24 01:04:57,825 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:04:57,825 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [983147378] [2024-11-24 01:04:57,826 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:04:57,826 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 01:04:57,826 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:04:57,828 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:04:57,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (7)] Waiting until timeout for monitored process [2024-11-24 01:04:58,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:04:58,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-24 01:04:58,342 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:05:02,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2755 proven. 84 refuted. 0 times theorem prover too weak. 3321 trivial. 0 not checked. [2024-11-24 01:05:02,525 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:05:02,897 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:05:02,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [983147378] [2024-11-24 01:05:02,898 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [983147378] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:05:02,898 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [214451465] [2024-11-24 01:05:02,898 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:05:02,898 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-24 01:05:02,898 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 [2024-11-24 01:05:02,901 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-24 01:05:02,902 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-24 01:05:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:05:04,797 INFO L256 TraceCheckSpWp]: Trace formula consists of 551 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-11-24 01:05:04,807 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:05:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2338 proven. 72 refuted. 0 times theorem prover too weak. 3750 trivial. 0 not checked. [2024-11-24 01:05:10,469 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:05:11,579 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [214451465] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 01:05:11,579 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:05:11,579 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 9] total 13 [2024-11-24 01:05:11,579 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1587818963] [2024-11-24 01:05:11,579 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:05:11,580 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-24 01:05:11,580 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:05:11,581 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-24 01:05:11,581 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=43, Invalid=197, Unknown=0, NotChecked=0, Total=240 [2024-11-24 01:05:11,582 INFO L87 Difference]: Start difference. First operand 273 states and 439 transitions. Second operand has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 5 states have call successors, (72), 5 states have call predecessors, (72), 7 states have return successors, (73), 5 states have call predecessors, (73), 5 states have call successors, (73) [2024-11-24 01:06:03,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:06:03,112 INFO L93 Difference]: Finished difference Result 667 states and 1034 transitions. [2024-11-24 01:06:03,113 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 30 states. [2024-11-24 01:06:03,113 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 5 states have call successors, (72), 5 states have call predecessors, (72), 7 states have return successors, (73), 5 states have call predecessors, (73), 5 states have call successors, (73) Word has length 344 [2024-11-24 01:06:03,114 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:06:03,118 INFO L225 Difference]: With dead ends: 667 [2024-11-24 01:06:03,118 INFO L226 Difference]: Without dead ends: 397 [2024-11-24 01:06:03,120 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 772 GetRequests, 735 SyntacticMatches, 0 SemanticMatches, 37 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 377 ImplicationChecksByTransitivity, 16.6s TimeCoverageRelationStatistics Valid=342, Invalid=1140, Unknown=0, NotChecked=0, Total=1482 [2024-11-24 01:06:03,121 INFO L435 NwaCegarLoop]: 152 mSDtfsCounter, 272 mSDsluCounter, 431 mSDsCounter, 0 mSdLazyCounter, 523 mSolverCounterSat, 477 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 36.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 273 SdHoareTripleChecker+Valid, 583 SdHoareTripleChecker+Invalid, 1000 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 477 IncrementalHoareTripleChecker+Valid, 523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 37.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:06:03,122 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [273 Valid, 583 Invalid, 1000 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [477 Valid, 523 Invalid, 0 Unknown, 0 Unchecked, 37.1s Time] [2024-11-24 01:06:03,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2024-11-24 01:06:03,200 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 384. [2024-11-24 01:06:03,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 214 states have (on average 1.2570093457943925) internal successors, (269), 215 states have internal predecessors, (269), 157 states have call successors, (157), 12 states have call predecessors, (157), 12 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2024-11-24 01:06:03,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 583 transitions. [2024-11-24 01:06:03,208 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 583 transitions. Word has length 344 [2024-11-24 01:06:03,210 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:06:03,210 INFO L471 AbstractCegarLoop]: Abstraction has 384 states and 583 transitions. [2024-11-24 01:06:03,211 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 8.076923076923077) internal successors, (105), 13 states have internal predecessors, (105), 5 states have call successors, (72), 5 states have call predecessors, (72), 7 states have return successors, (73), 5 states have call predecessors, (73), 5 states have call successors, (73) [2024-11-24 01:06:03,214 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 583 transitions. [2024-11-24 01:06:03,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-24 01:06:03,216 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:06:03,217 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:06:03,234 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (7)] Ended with exit code 0 [2024-11-24 01:06:03,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-24 01:06:03,617 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/cvc4 --incremental --print-success --lang smt [2024-11-24 01:06:03,618 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:06:03,618 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:06:03,618 INFO L85 PathProgramCache]: Analyzing trace with hash -426353248, now seen corresponding path program 1 times [2024-11-24 01:06:03,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:06:03,619 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1622153874] [2024-11-24 01:06:03,619 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:06:03,619 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 01:06:03,619 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:06:03,623 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:03,624 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (9)] Waiting until timeout for monitored process [2024-11-24 01:06:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:06:04,135 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:06:04,140 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:06:10,336 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:06:10,337 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:06:10,337 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:06:10,337 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1622153874] [2024-11-24 01:06:10,337 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1622153874] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:06:10,337 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:06:10,337 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 01:06:10,337 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [248237979] [2024-11-24 01:06:10,337 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:06:10,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:06:10,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:06:10,339 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:06:10,339 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:06:10,339 INFO L87 Difference]: Start difference. First operand 384 states and 583 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:06:10,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:06:10,512 INFO L93 Difference]: Finished difference Result 678 states and 1035 transitions. [2024-11-24 01:06:10,518 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:06:10,518 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 344 [2024-11-24 01:06:10,519 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:06:10,525 INFO L225 Difference]: With dead ends: 678 [2024-11-24 01:06:10,525 INFO L226 Difference]: Without dead ends: 384 [2024-11-24 01:06:10,527 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 343 GetRequests, 342 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 01:06:10,528 INFO L435 NwaCegarLoop]: 217 mSDtfsCounter, 58 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 217 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-24 01:06:10,528 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 217 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-24 01:06:10,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 384 states. [2024-11-24 01:06:10,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 384 to 384. [2024-11-24 01:06:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 214 states have (on average 1.2476635514018692) internal successors, (267), 215 states have internal predecessors, (267), 157 states have call successors, (157), 12 states have call predecessors, (157), 12 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2024-11-24 01:06:10,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 581 transitions. [2024-11-24 01:06:10,627 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 581 transitions. Word has length 344 [2024-11-24 01:06:10,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:06:10,628 INFO L471 AbstractCegarLoop]: Abstraction has 384 states and 581 transitions. [2024-11-24 01:06:10,628 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:06:10,628 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 581 transitions. [2024-11-24 01:06:10,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-24 01:06:10,632 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:06:10,632 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:06:10,658 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (9)] Ended with exit code 0 [2024-11-24 01:06:10,833 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:10,834 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:06:10,834 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:06:10,834 INFO L85 PathProgramCache]: Analyzing trace with hash 667875046, now seen corresponding path program 1 times [2024-11-24 01:06:10,834 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:06:10,835 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1572758716] [2024-11-24 01:06:10,835 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:06:10,835 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 01:06:10,835 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:06:10,836 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:10,838 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (10)] Waiting until timeout for monitored process [2024-11-24 01:06:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:06:12,418 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-24 01:06:12,422 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:06:12,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:06:12,523 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:06:12,523 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:06:12,523 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1572758716] [2024-11-24 01:06:12,523 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1572758716] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:06:12,523 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:06:12,523 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 01:06:12,524 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1380479406] [2024-11-24 01:06:12,524 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:06:12,524 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 01:06:12,524 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:06:12,525 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 01:06:12,525 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 01:06:12,526 INFO L87 Difference]: Start difference. First operand 384 states and 581 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:06:13,270 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:06:13,271 INFO L93 Difference]: Finished difference Result 832 states and 1265 transitions. [2024-11-24 01:06:13,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 01:06:13,277 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 345 [2024-11-24 01:06:13,278 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:06:13,283 INFO L225 Difference]: With dead ends: 832 [2024-11-24 01:06:13,283 INFO L226 Difference]: Without dead ends: 538 [2024-11-24 01:06:13,285 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 343 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 01:06:13,287 INFO L435 NwaCegarLoop]: 425 mSDtfsCounter, 210 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 210 SdHoareTripleChecker+Valid, 632 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-24 01:06:13,287 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [210 Valid, 632 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-24 01:06:13,288 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 538 states. [2024-11-24 01:06:13,388 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 538 to 386. [2024-11-24 01:06:13,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 386 states, 216 states have (on average 1.2453703703703705) internal successors, (269), 217 states have internal predecessors, (269), 157 states have call successors, (157), 12 states have call predecessors, (157), 12 states have return successors, (157), 156 states have call predecessors, (157), 157 states have call successors, (157) [2024-11-24 01:06:13,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 386 states and 583 transitions. [2024-11-24 01:06:13,395 INFO L78 Accepts]: Start accepts. Automaton has 386 states and 583 transitions. Word has length 345 [2024-11-24 01:06:13,397 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:06:13,397 INFO L471 AbstractCegarLoop]: Abstraction has 386 states and 583 transitions. [2024-11-24 01:06:13,397 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:06:13,397 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 583 transitions. [2024-11-24 01:06:13,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-24 01:06:13,402 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:06:13,402 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:06:13,432 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (10)] Ended with exit code 0 [2024-11-24 01:06:13,602 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:13,603 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:06:13,603 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:06:13,603 INFO L85 PathProgramCache]: Analyzing trace with hash -1852084888, now seen corresponding path program 1 times [2024-11-24 01:06:13,604 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:06:13,604 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2052887914] [2024-11-24 01:06:13,604 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:06:13,604 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 01:06:13,604 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:06:13,606 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:13,607 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (11)] Waiting until timeout for monitored process [2024-11-24 01:06:14,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:06:14,993 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-24 01:06:15,003 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:06:20,405 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 2485 proven. 120 refuted. 0 times theorem prover too weak. 3555 trivial. 0 not checked. [2024-11-24 01:06:20,405 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 01:06:25,352 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 45 proven. 120 refuted. 0 times theorem prover too weak. 5995 trivial. 0 not checked. [2024-11-24 01:06:25,352 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:06:25,353 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2052887914] [2024-11-24 01:06:25,353 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2052887914] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 01:06:25,353 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 01:06:25,353 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 12 [2024-11-24 01:06:25,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2095974542] [2024-11-24 01:06:25,353 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 01:06:25,354 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 12 states [2024-11-24 01:06:25,354 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:06:25,355 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2024-11-24 01:06:25,355 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=102, Unknown=0, NotChecked=0, Total=132 [2024-11-24 01:06:25,355 INFO L87 Difference]: Start difference. First operand 386 states and 583 transitions. Second operand has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2024-11-24 01:06:41,671 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:06:41,671 INFO L93 Difference]: Finished difference Result 926 states and 1388 transitions. [2024-11-24 01:06:41,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2024-11-24 01:06:41,676 INFO L78 Accepts]: Start accepts. Automaton has has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) Word has length 345 [2024-11-24 01:06:41,676 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:06:41,681 INFO L225 Difference]: With dead ends: 926 [2024-11-24 01:06:41,681 INFO L226 Difference]: Without dead ends: 630 [2024-11-24 01:06:41,683 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 711 GetRequests, 680 SyntacticMatches, 1 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 184 ImplicationChecksByTransitivity, 3.9s TimeCoverageRelationStatistics Valid=268, Invalid=724, Unknown=0, NotChecked=0, Total=992 [2024-11-24 01:06:41,683 INFO L435 NwaCegarLoop]: 306 mSDtfsCounter, 506 mSDsluCounter, 1168 mSDsCounter, 0 mSdLazyCounter, 1102 mSolverCounterSat, 543 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 508 SdHoareTripleChecker+Valid, 1474 SdHoareTripleChecker+Invalid, 1645 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 543 IncrementalHoareTripleChecker+Valid, 1102 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:06:41,684 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [508 Valid, 1474 Invalid, 1645 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [543 Valid, 1102 Invalid, 0 Unknown, 0 Unchecked, 13.4s Time] [2024-11-24 01:06:41,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 630 states. [2024-11-24 01:06:41,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 630 to 417. [2024-11-24 01:06:41,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 417 states, 232 states have (on average 1.2241379310344827) internal successors, (284), 233 states have internal predecessors, (284), 168 states have call successors, (168), 16 states have call predecessors, (168), 16 states have return successors, (168), 167 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-24 01:06:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 417 states and 620 transitions. [2024-11-24 01:06:41,804 INFO L78 Accepts]: Start accepts. Automaton has 417 states and 620 transitions. Word has length 345 [2024-11-24 01:06:41,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:06:41,805 INFO L471 AbstractCegarLoop]: Abstraction has 417 states and 620 transitions. [2024-11-24 01:06:41,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 12 states, 12 states have (on average 6.666666666666667) internal successors, (80), 12 states have internal predecessors, (80), 2 states have call successors, (96), 2 states have call predecessors, (96), 4 states have return successors, (97), 2 states have call predecessors, (97), 2 states have call successors, (97) [2024-11-24 01:06:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 620 transitions. [2024-11-24 01:06:41,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-24 01:06:41,807 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:06:41,808 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:06:41,836 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (11)] Ended with exit code 0 [2024-11-24 01:06:42,008 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:42,008 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:06:42,009 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:06:42,009 INFO L85 PathProgramCache]: Analyzing trace with hash -1681199838, now seen corresponding path program 1 times [2024-11-24 01:06:42,009 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:06:42,009 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [468010671] [2024-11-24 01:06:42,009 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:06:42,009 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 01:06:42,010 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:06:42,013 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:42,014 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (12)] Waiting until timeout for monitored process [2024-11-24 01:06:43,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:06:43,268 INFO L256 TraceCheckSpWp]: Trace formula consists of 552 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-24 01:06:43,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 01:06:56,220 INFO L134 CoverageAnalysis]: Checked inductivity of 6160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6160 trivial. 0 not checked. [2024-11-24 01:06:56,220 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 01:06:56,220 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 01:06:56,220 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [468010671] [2024-11-24 01:06:56,220 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [468010671] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 01:06:56,220 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 01:06:56,221 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-24 01:06:56,221 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1236081713] [2024-11-24 01:06:56,221 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 01:06:56,222 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-24 01:06:56,222 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 01:06:56,222 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-24 01:06:56,223 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-24 01:06:56,223 INFO L87 Difference]: Start difference. First operand 417 states and 620 transitions. Second operand has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:06:59,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 01:06:59,023 INFO L93 Difference]: Finished difference Result 760 states and 1138 transitions. [2024-11-24 01:06:59,036 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-24 01:06:59,036 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 346 [2024-11-24 01:06:59,037 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 01:06:59,041 INFO L225 Difference]: With dead ends: 760 [2024-11-24 01:06:59,041 INFO L226 Difference]: Without dead ends: 458 [2024-11-24 01:06:59,042 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 347 GetRequests, 342 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-24 01:06:59,043 INFO L435 NwaCegarLoop]: 214 mSDtfsCounter, 130 mSDsluCounter, 516 mSDsCounter, 0 mSdLazyCounter, 136 mSolverCounterSat, 113 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 730 SdHoareTripleChecker+Invalid, 249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 113 IncrementalHoareTripleChecker+Valid, 136 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2024-11-24 01:06:59,043 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 730 Invalid, 249 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [113 Valid, 136 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2024-11-24 01:06:59,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 458 states. [2024-11-24 01:06:59,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 458 to 441. [2024-11-24 01:06:59,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 441 states, 256 states have (on average 1.2734375) internal successors, (326), 256 states have internal predecessors, (326), 168 states have call successors, (168), 16 states have call predecessors, (168), 16 states have return successors, (168), 168 states have call predecessors, (168), 168 states have call successors, (168) [2024-11-24 01:06:59,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 441 states and 662 transitions. [2024-11-24 01:06:59,132 INFO L78 Accepts]: Start accepts. Automaton has 441 states and 662 transitions. Word has length 346 [2024-11-24 01:06:59,133 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 01:06:59,133 INFO L471 AbstractCegarLoop]: Abstraction has 441 states and 662 transitions. [2024-11-24 01:06:59,133 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.8) internal successors, (69), 4 states have internal predecessors, (69), 1 states have call successors, (56), 1 states have call predecessors, (56), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-24 01:06:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 662 transitions. [2024-11-24 01:06:59,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-24 01:06:59,135 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 01:06:59,135 INFO L218 NwaCegarLoop]: trace histogram [56, 56, 56, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 01:06:59,158 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (12)] Ended with exit code 0 [2024-11-24 01:06:59,336 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:59,336 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 01:06:59,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 01:06:59,336 INFO L85 PathProgramCache]: Analyzing trace with hash -1006270148, now seen corresponding path program 1 times [2024-11-24 01:06:59,337 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 01:06:59,337 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [479620414] [2024-11-24 01:06:59,337 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 01:06:59,337 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 01:06:59,337 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 01:06:59,339 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 01:06:59,340 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_63672bbe-4960-4071-9871-7862fbe7e338/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 (13)] Waiting until timeout for monitored process [2024-11-24 01:07:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 01:07:00,610 INFO L256 TraceCheckSpWp]: Trace formula consists of 550 conjuncts, 22 conjuncts are in the unsatisfiable core [2024-11-24 01:07:00,619 INFO L279 TraceCheckSpWp]: Computing forward predicates...