./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX --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 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:01:43,187 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:01:43,268 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-08 18:01:43,272 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:01:43,273 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:01:43,300 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:01:43,300 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:01:43,301 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:01:43,302 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:01:43,302 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:01:43,302 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:01:43,303 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:01:43,304 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:01:43,304 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:01:43,304 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:01:43,305 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:01:43,305 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:01:43,306 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:01:43,306 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 18:01:43,307 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:01:43,307 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:01:43,311 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:01:43,311 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:01:43,312 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:01:43,312 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:01:43,312 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:01:43,313 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:01:43,313 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:01:43,313 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:01:43,314 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:01:43,314 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:01:43,314 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:01:43,314 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:01:43,319 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:01:43,319 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:01:43,320 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:01:43,320 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-08 18:01:43,320 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 18:01:43,320 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:01:43,321 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:01:43,321 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:01:43,321 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:01:43,322 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b [2024-11-08 18:01:43,603 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:01:43,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:01:43,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:01:43,642 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:01:43,643 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:01:43,644 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i Unable to find full path for "g++" [2024-11-08 18:01:45,750 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:01:46,073 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:01:46,074 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-08 18:01:46,084 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data/11c393c69/1b900c32bfc24adab47705951776762b/FLAG7cb74a27c [2024-11-08 18:01:46,366 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data/11c393c69/1b900c32bfc24adab47705951776762b [2024-11-08 18:01:46,368 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:01:46,370 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:01:46,371 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:01:46,371 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:01:46,377 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:01:46,378 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:46,379 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d751c6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46, skipping insertion in model container [2024-11-08 18:01:46,379 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:46,414 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:01:46,603 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_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-08 18:01:46,743 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:01:46,764 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:01:46,778 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_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-08 18:01:46,831 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:01:46,853 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:01:46,854 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46 WrapperNode [2024-11-08 18:01:46,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:01:46,855 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:01:46,855 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:01:46,855 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:01:46,863 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:46,878 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:46,953 INFO L138 Inliner]: procedures = 26, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 370 [2024-11-08 18:01:46,953 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:01:46,954 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:01:46,954 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:01:46,955 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:01:46,973 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:46,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:46,982 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,020 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]. [2024-11-08 18:01:47,020 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,020 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,038 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,050 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,057 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,063 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:01:47,065 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:01:47,066 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:01:47,066 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:01:47,067 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (1/1) ... [2024-11-08 18:01:47,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:01:47,086 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:01:47,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:01:47,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:01:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:01:47,142 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 18:01:47,143 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 18:01:47,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-08 18:01:47,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:01:47,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:01:47,300 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:01:47,304 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:01:48,132 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-08 18:01:48,132 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:01:48,151 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:01:48,151 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 18:01:48,151 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:01:48 BoogieIcfgContainer [2024-11-08 18:01:48,152 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:01:48,156 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:01:48,156 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:01:48,160 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:01:48,160 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:01:46" (1/3) ... [2024-11-08 18:01:48,161 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79da5d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:01:48, skipping insertion in model container [2024-11-08 18:01:48,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:01:46" (2/3) ... [2024-11-08 18:01:48,162 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79da5d40 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:01:48, skipping insertion in model container [2024-11-08 18:01:48,162 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:01:48" (3/3) ... [2024-11-08 18:01:48,164 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-08 18:01:48,183 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:01:48,183 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 18:01:48,279 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:01:48,288 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;@18ab6825, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:01:48,288 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 18:01:48,294 INFO L276 IsEmpty]: Start isEmpty. Operand has 156 states, 100 states have (on average 1.47) internal successors, (147), 101 states have internal predecessors, (147), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:01:48,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-08 18:01:48,331 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:01:48,332 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:01:48,333 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:01:48,338 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:01:48,339 INFO L85 PathProgramCache]: Analyzing trace with hash 1664243708, now seen corresponding path program 1 times [2024-11-08 18:01:48,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:01:48,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1257137252] [2024-11-08 18:01:48,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:01:48,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:01:48,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,774 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:01:48,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:01:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 18:01:48,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:01:48,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 18:01:48,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 18:01:48,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 18:01:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 18:01:48,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 18:01:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 18:01:48,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 18:01:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 18:01:48,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:01:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:01:48,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:01:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 18:01:48,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 18:01:48,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,920 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-08 18:01:48,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 18:01:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:01:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,947 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-08 18:01:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-08 18:01:48,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,965 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-08 18:01:48,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-08 18:01:48,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:01:48,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-08 18:01:48,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:48,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:01:48,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-08 18:01:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:01:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-08 18:01:49,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:01:49,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-08 18:01:49,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:01:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-08 18:01:49,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:01:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,058 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-08 18:01:49,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:01:49,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 18:01:49,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:01:49,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-08 18:01:49,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:01:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-08 18:01:49,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:01:49,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-08 18:01:49,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,098 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 18:01:49,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 18:01:49,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 18:01:49,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 18:01:49,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,115 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-08 18:01:49,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 18:01:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-08 18:01:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-08 18:01:49,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-08 18:01:49,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,149 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:01:49,150 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:01:49,152 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1257137252] [2024-11-08 18:01:49,153 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1257137252] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:01:49,154 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:01:49,154 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 18:01:49,156 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1395547335] [2024-11-08 18:01:49,158 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:01:49,164 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 18:01:49,166 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:01:49,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 18:01:49,195 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 18:01:49,198 INFO L87 Difference]: Start difference. First operand has 156 states, 100 states have (on average 1.47) internal successors, (147), 101 states have internal predecessors, (147), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-08 18:01:49,256 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:01:49,256 INFO L93 Difference]: Finished difference Result 305 states and 553 transitions. [2024-11-08 18:01:49,257 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 18:01:49,259 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) Word has length 327 [2024-11-08 18:01:49,259 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:01:49,269 INFO L225 Difference]: With dead ends: 305 [2024-11-08 18:01:49,269 INFO L226 Difference]: Without dead ends: 152 [2024-11-08 18:01:49,274 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 161 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 18:01:49,278 INFO L432 NwaCegarLoop]: 241 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, 241 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 [2024-11-08 18:01:49,279 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 241 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:01:49,300 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 152 states. [2024-11-08 18:01:49,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 152 to 152. [2024-11-08 18:01:49,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 152 states, 97 states have (on average 1.3917525773195876) internal successors, (135), 97 states have internal predecessors, (135), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:01:49,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 152 states and 241 transitions. [2024-11-08 18:01:49,355 INFO L78 Accepts]: Start accepts. Automaton has 152 states and 241 transitions. Word has length 327 [2024-11-08 18:01:49,355 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:01:49,356 INFO L471 AbstractCegarLoop]: Abstraction has 152 states and 241 transitions. [2024-11-08 18:01:49,356 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 32.5) internal successors, (65), 2 states have internal predecessors, (65), 2 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 2 states have call successors, (53) [2024-11-08 18:01:49,356 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 241 transitions. [2024-11-08 18:01:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 18:01:49,372 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:01:49,373 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:01:49,376 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-08 18:01:49,376 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:01:49,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:01:49,377 INFO L85 PathProgramCache]: Analyzing trace with hash -1498488530, now seen corresponding path program 1 times [2024-11-08 18:01:49,377 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:01:49,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981480860] [2024-11-08 18:01:49,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:01:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:01:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:01:49,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,975 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:01:49,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 18:01:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,982 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:01:49,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 18:01:49,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 18:01:49,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 18:01:49,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:49,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 18:01:50,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 18:01:50,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 18:01:50,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,012 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 18:01:50,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 18:01:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:01:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,024 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:01:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:01:50,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 18:01:50,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 18:01:50,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-08 18:01:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 18:01:50,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:01:50,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,056 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-08 18:01:50,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-08 18:01:50,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-08 18:01:50,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,068 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-08 18:01:50,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,072 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:01:50,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-08 18:01:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:01:50,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-08 18:01:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:01:50,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-08 18:01:50,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:01:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-08 18:01:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:01:50,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-08 18:01:50,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:01:50,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-08 18:01:50,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:01:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 18:01:50,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:01:50,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-08 18:01:50,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:01:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-08 18:01:50,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:01:50,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-08 18:01:50,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 18:01:50,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,180 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 18:01:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,186 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 18:01:50,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 18:01:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-08 18:01:50,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,203 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 18:01:50,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-08 18:01:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-08 18:01:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,215 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-08 18:01:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:01:50,223 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:01:50,223 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981480860] [2024-11-08 18:01:50,223 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [981480860] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:01:50,223 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:01:50,223 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:01:50,224 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1668332162] [2024-11-08 18:01:50,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:01:50,226 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:01:50,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:01:50,230 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:01:50,231 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:01:50,232 INFO L87 Difference]: Start difference. First operand 152 states and 241 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, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:01:50,337 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:01:50,337 INFO L93 Difference]: Finished difference Result 302 states and 481 transitions. [2024-11-08 18:01:50,338 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:01:50,338 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, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 328 [2024-11-08 18:01:50,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:01:50,342 INFO L225 Difference]: With dead ends: 302 [2024-11-08 18:01:50,343 INFO L226 Difference]: Without dead ends: 153 [2024-11-08 18:01:50,344 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 110 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:01:50,345 INFO L432 NwaCegarLoop]: 240 mSDtfsCounter, 0 mSDsluCounter, 221 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 461 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 18:01:50,349 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 461 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 18:01:50,350 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2024-11-08 18:01:50,366 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 153. [2024-11-08 18:01:50,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 153 states, 98 states have (on average 1.3877551020408163) internal successors, (136), 98 states have internal predecessors, (136), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:01:50,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 153 states and 242 transitions. [2024-11-08 18:01:50,369 INFO L78 Accepts]: Start accepts. Automaton has 153 states and 242 transitions. Word has length 328 [2024-11-08 18:01:50,371 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:01:50,372 INFO L471 AbstractCegarLoop]: Abstraction has 153 states and 242 transitions. [2024-11-08 18:01:50,372 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, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:01:50,372 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 242 transitions. [2024-11-08 18:01:50,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 18:01:50,379 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:01:50,379 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:01:50,379 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-08 18:01:50,379 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:01:50,380 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:01:50,380 INFO L85 PathProgramCache]: Analyzing trace with hash 1199849353, now seen corresponding path program 1 times [2024-11-08 18:01:50,380 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:01:50,381 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [686674995] [2024-11-08 18:01:50,381 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:01:50,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:01:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:01:50,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:01:50,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 18:01:50,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:01:50,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 18:01:50,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 18:01:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 18:01:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 18:01:50,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 18:01:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 18:01:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 18:01:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 18:01:50,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:01:50,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:01:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:01:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 18:01:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 18:01:50,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-08 18:01:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 18:01:50,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:01:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-08 18:01:50,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-08 18:01:50,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-08 18:01:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-08 18:01:50,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,845 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:01:50,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-08 18:01:50,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,858 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:01:50,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-08 18:01:50,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:01:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-08 18:01:50,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,872 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:01:50,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-08 18:01:50,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:01:50,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-08 18:01:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:01:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-08 18:01:50,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:01:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 18:01:50,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:01:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-08 18:01:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:01:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-08 18:01:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:01:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-08 18:01:50,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,938 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 18:01:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 18:01:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 18:01:50,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,952 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 18:01:50,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-08 18:01:50,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 18:01:50,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,962 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-08 18:01:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-08 18:01:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-08 18:01:50,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:50,974 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:01:50,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:01:50,976 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [686674995] [2024-11-08 18:01:50,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [686674995] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:01:50,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:01:50,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:01:50,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [534998443] [2024-11-08 18:01:50,977 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:01:50,978 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-08 18:01:50,979 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:01:50,980 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-08 18:01:50,981 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-08 18:01:50,984 INFO L87 Difference]: Start difference. First operand 153 states and 242 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:01:51,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:01:51,066 INFO L93 Difference]: Finished difference Result 309 states and 490 transitions. [2024-11-08 18:01:51,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-08 18:01:51,067 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 329 [2024-11-08 18:01:51,068 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:01:51,070 INFO L225 Difference]: With dead ends: 309 [2024-11-08 18:01:51,070 INFO L226 Difference]: Without dead ends: 159 [2024-11-08 18:01:51,072 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 112 GetRequests, 109 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-08 18:01:51,077 INFO L432 NwaCegarLoop]: 240 mSDtfsCounter, 5 mSDsluCounter, 468 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5 SdHoareTripleChecker+Valid, 708 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:01:51,077 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5 Valid, 708 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:01:51,078 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2024-11-08 18:01:51,103 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 155. [2024-11-08 18:01:51,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 155 states, 100 states have (on average 1.39) internal successors, (139), 100 states have internal predecessors, (139), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:01:51,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 155 states and 245 transitions. [2024-11-08 18:01:51,110 INFO L78 Accepts]: Start accepts. Automaton has 155 states and 245 transitions. Word has length 329 [2024-11-08 18:01:51,114 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:01:51,114 INFO L471 AbstractCegarLoop]: Abstraction has 155 states and 245 transitions. [2024-11-08 18:01:51,115 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:01:51,115 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 245 transitions. [2024-11-08 18:01:51,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 18:01:51,124 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:01:51,125 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:01:51,125 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-08 18:01:51,126 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:01:51,126 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:01:51,126 INFO L85 PathProgramCache]: Analyzing trace with hash 1261888967, now seen corresponding path program 1 times [2024-11-08 18:01:51,126 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:01:51,127 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [223036052] [2024-11-08 18:01:51,127 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:01:51,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:01:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:01:51,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:01:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 18:01:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:01:51,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 18:01:51,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 18:01:51,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 18:01:51,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 18:01:51,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 18:01:51,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 18:01:51,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 18:01:51,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,751 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 18:01:51,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:01:51,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:01:51,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:01:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 18:01:51,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 18:01:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-08 18:01:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 18:01:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:01:51,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,780 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-08 18:01:51,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-08 18:01:51,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,786 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-08 18:01:51,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-08 18:01:51,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:01:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-08 18:01:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:01:51,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-08 18:01:51,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:01:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-08 18:01:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,814 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:01:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-08 18:01:51,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:01:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-08 18:01:51,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:01:51,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,831 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-08 18:01:51,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:01:51,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 18:01:51,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:01:51,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-08 18:01:51,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:01:51,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,850 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-08 18:01:51,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:01:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-08 18:01:51,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,859 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 18:01:51,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 18:01:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 18:01:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,870 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 18:01:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-08 18:01:51,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 18:01:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-08 18:01:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-08 18:01:51,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-08 18:01:51,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:01:51,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:01:51,892 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:01:51,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [223036052] [2024-11-08 18:01:51,893 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [223036052] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:01:51,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:01:51,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:01:51,893 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [470083567] [2024-11-08 18:01:51,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:01:51,894 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-08 18:01:51,894 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:01:51,895 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-08 18:01:51,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:01:51,896 INFO L87 Difference]: Start difference. First operand 155 states and 245 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:01:51,991 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:01:51,992 INFO L93 Difference]: Finished difference Result 394 states and 623 transitions. [2024-11-08 18:01:51,992 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-08 18:01:51,993 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 329 [2024-11-08 18:01:51,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:01:51,996 INFO L225 Difference]: With dead ends: 394 [2024-11-08 18:01:51,996 INFO L226 Difference]: Without dead ends: 242 [2024-11-08 18:01:51,997 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 111 GetRequests, 110 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-08 18:01:51,999 INFO L432 NwaCegarLoop]: 233 mSDtfsCounter, 134 mSDsluCounter, 212 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 134 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 34 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-08 18:01:51,999 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [134 Valid, 445 Invalid, 34 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-08 18:01:52,000 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 242 states. [2024-11-08 18:01:52,028 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 242 to 239. [2024-11-08 18:01:52,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 239 states, 156 states have (on average 1.3974358974358974) internal successors, (218), 157 states have internal predecessors, (218), 80 states have call successors, (80), 2 states have call predecessors, (80), 2 states have return successors, (80), 79 states have call predecessors, (80), 80 states have call successors, (80) [2024-11-08 18:01:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 239 states and 378 transitions. [2024-11-08 18:01:52,032 INFO L78 Accepts]: Start accepts. Automaton has 239 states and 378 transitions. Word has length 329 [2024-11-08 18:01:52,033 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:01:52,033 INFO L471 AbstractCegarLoop]: Abstraction has 239 states and 378 transitions. [2024-11-08 18:01:52,034 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:01:52,034 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 378 transitions. [2024-11-08 18:01:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 18:01:52,040 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:01:52,040 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:01:52,040 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-08 18:01:52,040 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:01:52,041 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:01:52,041 INFO L85 PathProgramCache]: Analyzing trace with hash -427054775, now seen corresponding path program 1 times [2024-11-08 18:01:52,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:01:52,041 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1983103165] [2024-11-08 18:01:52,041 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:01:52,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:01:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:02:20,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:02:20,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 18:02:20,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:02:20,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 18:02:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 18:02:20,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 18:02:20,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 18:02:20,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 18:02:20,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 18:02:20,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 18:02:20,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 18:02:20,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:02:20,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:02:20,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:02:20,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 18:02:20,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 18:02:20,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-08 18:02:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 18:02:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:02:20,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,729 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-08 18:02:20,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,732 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-08 18:02:20,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-08 18:02:20,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-08 18:02:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:02:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-08 18:02:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:02:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-08 18:02:20,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:02:20,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-08 18:02:20,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:02:20,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-08 18:02:20,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:02:20,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,766 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-08 18:02:20,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:02:20,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-08 18:02:20,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:02:20,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 18:02:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:02:20,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-08 18:02:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:02:20,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-08 18:02:20,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:02:20,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-08 18:02:20,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 18:02:20,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,805 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 18:02:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 18:02:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 18:02:20,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-08 18:02:20,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 18:02:20,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-08 18:02:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,825 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-08 18:02:20,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-08 18:02:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:02:20,834 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:02:20,834 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1983103165] [2024-11-08 18:02:20,834 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1983103165] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:02:20,834 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:02:20,835 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-11-08 18:02:20,835 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1107437443] [2024-11-08 18:02:20,835 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:02:20,836 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 18:02:20,836 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:02:20,837 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 18:02:20,837 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:02:20,837 INFO L87 Difference]: Start difference. First operand 239 states and 378 transitions. Second operand has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:02:25,507 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:02:25,507 INFO L93 Difference]: Finished difference Result 667 states and 1028 transitions. [2024-11-08 18:02:25,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-08 18:02:25,511 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 329 [2024-11-08 18:02:25,511 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:02:25,518 INFO L225 Difference]: With dead ends: 667 [2024-11-08 18:02:25,521 INFO L226 Difference]: Without dead ends: 431 [2024-11-08 18:02:25,522 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 117 GetRequests, 110 SyntacticMatches, 1 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 4.3s TimeCoverageRelationStatistics Valid=24, Invalid=32, Unknown=0, NotChecked=0, Total=56 [2024-11-08 18:02:25,523 INFO L432 NwaCegarLoop]: 256 mSDtfsCounter, 180 mSDsluCounter, 723 mSDsCounter, 0 mSdLazyCounter, 190 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 979 SdHoareTripleChecker+Invalid, 193 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.3s IncrementalHoareTripleChecker+Time [2024-11-08 18:02:25,524 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 979 Invalid, 193 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 190 Invalid, 0 Unknown, 0 Unchecked, 3.3s Time] [2024-11-08 18:02:25,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 431 states. [2024-11-08 18:02:25,589 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 431 to 357. [2024-11-08 18:02:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 357 states, 254 states have (on average 1.4173228346456692) internal successors, (360), 257 states have internal predecessors, (360), 96 states have call successors, (96), 6 states have call predecessors, (96), 6 states have return successors, (96), 93 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-08 18:02:25,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 357 states and 552 transitions. [2024-11-08 18:02:25,595 INFO L78 Accepts]: Start accepts. Automaton has 357 states and 552 transitions. Word has length 329 [2024-11-08 18:02:25,596 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:02:25,596 INFO L471 AbstractCegarLoop]: Abstraction has 357 states and 552 transitions. [2024-11-08 18:02:25,597 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.571428571428571) internal successors, (67), 7 states have internal predecessors, (67), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:02:25,597 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 552 transitions. [2024-11-08 18:02:25,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 18:02:25,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:02:25,604 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:02:25,604 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-08 18:02:25,605 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:02:25,605 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:02:25,605 INFO L85 PathProgramCache]: Analyzing trace with hash -1706918453, now seen corresponding path program 1 times [2024-11-08 18:02:25,605 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:02:25,606 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081443905] [2024-11-08 18:02:25,606 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:02:25,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-11-08 18:02:26,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-11-08 18:02:26,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-08 18:02:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-11-08 18:02:26,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-08 18:02:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2024-11-08 18:02:26,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2024-11-08 18:02:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,147 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-11-08 18:02:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-08 18:02:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 54 [2024-11-08 18:02:26,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-08 18:02:26,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-11-08 18:02:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,164 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-08 18:02:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-11-08 18:02:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-11-08 18:02:26,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 87 [2024-11-08 18:02:26,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-11-08 18:02:26,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,179 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2024-11-08 18:02:26,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2024-11-08 18:02:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,184 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-08 18:02:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 115 [2024-11-08 18:02:26,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-11-08 18:02:26,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-11-08 18:02:26,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-11-08 18:02:26,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-11-08 18:02:26,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-11-08 18:02:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 148 [2024-11-08 18:02:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2024-11-08 18:02:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 159 [2024-11-08 18:02:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,213 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2024-11-08 18:02:26,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-08 18:02:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 176 [2024-11-08 18:02:26,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 181 [2024-11-08 18:02:26,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,225 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 187 [2024-11-08 18:02:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-11-08 18:02:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,232 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2024-11-08 18:02:26,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 203 [2024-11-08 18:02:26,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 209 [2024-11-08 18:02:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-08 18:02:26,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 220 [2024-11-08 18:02:26,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2024-11-08 18:02:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 231 [2024-11-08 18:02:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 236 [2024-11-08 18:02:26,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 242 [2024-11-08 18:02:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 248 [2024-11-08 18:02:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,266 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2024-11-08 18:02:26,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 260 [2024-11-08 18:02:26,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 265 [2024-11-08 18:02:26,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,275 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 270 [2024-11-08 18:02:26,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,302 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 276 [2024-11-08 18:02:26,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,307 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 281 [2024-11-08 18:02:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 287 [2024-11-08 18:02:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2024-11-08 18:02:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,323 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 144 proven. 12 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-08 18:02:26,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-08 18:02:26,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081443905] [2024-11-08 18:02:26,324 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081443905] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:02:26,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [902928992] [2024-11-08 18:02:26,324 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:26,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:02:26,325 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:02:26,327 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:02:26,329 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-08 18:02:26,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:26,547 INFO L255 TraceCheckSpWp]: Trace formula consists of 724 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-08 18:02:26,572 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:02:26,925 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 916 proven. 12 refuted. 0 times theorem prover too weak. 4584 trivial. 0 not checked. [2024-11-08 18:02:26,926 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:02:27,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [902928992] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-08 18:02:27,303 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 18:02:27,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2024-11-08 18:02:27,303 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1821079106] [2024-11-08 18:02:27,304 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 18:02:27,305 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-08 18:02:27,305 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-08 18:02:27,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-08 18:02:27,306 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2024-11-08 18:02:27,306 INFO L87 Difference]: Start difference. First operand 357 states and 552 transitions. Second operand has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-08 18:02:28,166 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:02:28,167 INFO L93 Difference]: Finished difference Result 1041 states and 1592 transitions. [2024-11-08 18:02:28,167 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2024-11-08 18:02:28,168 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 329 [2024-11-08 18:02:28,168 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:02:28,173 INFO L225 Difference]: With dead ends: 1041 [2024-11-08 18:02:28,173 INFO L226 Difference]: Without dead ends: 687 [2024-11-08 18:02:28,175 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 479 GetRequests, 466 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=71, Invalid=139, Unknown=0, NotChecked=0, Total=210 [2024-11-08 18:02:28,176 INFO L432 NwaCegarLoop]: 177 mSDtfsCounter, 384 mSDsluCounter, 364 mSDsCounter, 0 mSdLazyCounter, 404 mSolverCounterSat, 78 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 457 SdHoareTripleChecker+Valid, 541 SdHoareTripleChecker+Invalid, 482 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 78 IncrementalHoareTripleChecker+Valid, 404 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-08 18:02:28,176 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [457 Valid, 541 Invalid, 482 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [78 Valid, 404 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-08 18:02:28,178 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 687 states. [2024-11-08 18:02:28,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 687 to 384. [2024-11-08 18:02:28,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 384 states, 280 states have (on average 1.4285714285714286) internal successors, (400), 283 states have internal predecessors, (400), 96 states have call successors, (96), 7 states have call predecessors, (96), 7 states have return successors, (96), 93 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-08 18:02:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 384 states and 592 transitions. [2024-11-08 18:02:28,231 INFO L78 Accepts]: Start accepts. Automaton has 384 states and 592 transitions. Word has length 329 [2024-11-08 18:02:28,232 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:02:28,232 INFO L471 AbstractCegarLoop]: Abstraction has 384 states and 592 transitions. [2024-11-08 18:02:28,232 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.166666666666666) internal successors, (73), 6 states have internal predecessors, (73), 2 states have call successors, (57), 2 states have call predecessors, (57), 3 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-08 18:02:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 592 transitions. [2024-11-08 18:02:28,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 18:02:28,238 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:02:28,238 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:02:28,261 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-08 18:02:28,439 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:02:28,439 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:02:28,439 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:02:28,439 INFO L85 PathProgramCache]: Analyzing trace with hash 1770400393, now seen corresponding path program 1 times [2024-11-08 18:02:28,440 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-08 18:02:28,440 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1588130730] [2024-11-08 18:02:28,440 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:28,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 18:02:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-08 18:02:28,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1837139458] [2024-11-08 18:02:28,669 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:28,670 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:02:28,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:02:28,672 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-08 18:02:28,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-08 18:02:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:02:28,956 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-08 18:02:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-08 18:02:29,415 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-08 18:02:29,415 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-08 18:02:29,417 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-08 18:02:29,427 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-08 18:02:29,619 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-08 18:02:29,622 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:02:29,861 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-08 18:02:29,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 08.11 06:02:29 BoogieIcfgContainer [2024-11-08 18:02:29,865 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-08 18:02:29,866 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 18:02:29,866 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 18:02:29,866 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 18:02:29,867 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:01:48" (3/4) ... [2024-11-08 18:02:29,869 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-08 18:02:29,870 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 18:02:29,871 INFO L158 Benchmark]: Toolchain (without parser) took 43501.35ms. Allocated memory was 144.7MB in the beginning and 406.8MB in the end (delta: 262.1MB). Free memory was 109.1MB in the beginning and 129.2MB in the end (delta: -20.1MB). Peak memory consumption was 243.4MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,871 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 144.7MB. Free memory was 91.9MB in the beginning and 91.8MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 18:02:29,871 INFO L158 Benchmark]: CACSL2BoogieTranslator took 483.38ms. Allocated memory is still 144.7MB. Free memory was 108.7MB in the beginning and 88.5MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,872 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.82ms. Allocated memory is still 144.7MB. Free memory was 88.1MB in the beginning and 80.7MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,874 INFO L158 Benchmark]: Boogie Preprocessor took 109.07ms. Allocated memory is still 144.7MB. Free memory was 80.4MB in the beginning and 71.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,874 INFO L158 Benchmark]: RCFGBuilder took 1086.75ms. Allocated memory was 144.7MB in the beginning and 192.9MB in the end (delta: 48.2MB). Free memory was 71.7MB in the beginning and 121.3MB in the end (delta: -49.6MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,875 INFO L158 Benchmark]: TraceAbstraction took 41708.86ms. Allocated memory was 192.9MB in the beginning and 406.8MB in the end (delta: 213.9MB). Free memory was 121.3MB in the beginning and 130.3MB in the end (delta: -9.0MB). Peak memory consumption was 204.9MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,875 INFO L158 Benchmark]: Witness Printer took 4.62ms. Allocated memory is still 406.8MB. Free memory was 130.3MB in the beginning and 129.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 18:02:29,877 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 144.7MB. Free memory was 91.9MB in the beginning and 91.8MB in the end (delta: 146.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 483.38ms. Allocated memory is still 144.7MB. Free memory was 108.7MB in the beginning and 88.5MB in the end (delta: 20.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.82ms. Allocated memory is still 144.7MB. Free memory was 88.1MB in the beginning and 80.7MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.07ms. Allocated memory is still 144.7MB. Free memory was 80.4MB in the beginning and 71.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1086.75ms. Allocated memory was 144.7MB in the beginning and 192.9MB in the end (delta: 48.2MB). Free memory was 71.7MB in the beginning and 121.3MB in the end (delta: -49.6MB). Peak memory consumption was 23.8MB. Max. memory is 16.1GB. * TraceAbstraction took 41708.86ms. Allocated memory was 192.9MB in the beginning and 406.8MB in the end (delta: 213.9MB). Free memory was 121.3MB in the beginning and 130.3MB in the end (delta: -9.0MB). Peak memory consumption was 204.9MB. Max. memory is 16.1GB. * Witness Printer took 4.62ms. Allocated memory is still 406.8MB. Free memory was 130.3MB in the beginning and 129.2MB in the end (delta: 1.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 202, overapproximation of someBinaryDOUBLEComparisonOperation at line 269. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 16; [L23] unsigned char var_1_2 = 1; [L24] unsigned char var_1_3 = 0; [L25] unsigned char var_1_4 = 128; [L26] unsigned char var_1_5 = 10; [L27] unsigned short int var_1_6 = 10; [L28] unsigned short int var_1_7 = 52077; [L29] unsigned short int var_1_8 = 47248; [L30] unsigned short int var_1_9 = 50; [L31] float var_1_11 = 63.75; [L32] signed long int var_1_12 = 100000; [L33] unsigned short int var_1_13 = 8; [L34] signed long int var_1_14 = 2; [L35] signed long int var_1_15 = 32; [L36] double var_1_17 = 127.5; [L37] double var_1_18 = 32.75; [L38] signed char var_1_19 = 0; [L39] unsigned long int var_1_20 = 128; [L40] unsigned long int var_1_21 = 32; [L41] unsigned long int var_1_22 = 10; [L42] unsigned char var_1_23 = 0; [L43] unsigned char var_1_24 = 0; [L44] unsigned char var_1_25 = 0; [L45] unsigned char var_1_26 = 1; [L46] unsigned char var_1_27 = 16; [L47] unsigned char var_1_28 = 0; [L48] unsigned char var_1_29 = 32; [L49] unsigned char var_1_30 = 2; [L50] signed char var_1_31 = 4; [L51] signed char var_1_32 = -5; [L52] signed char var_1_33 = -16; [L53] signed char var_1_34 = -8; [L54] signed short int var_1_35 = 4; [L55] double var_1_36 = 16.7; [L56] unsigned short int var_1_37 = 100; [L57] signed char var_1_38 = 0; [L58] double var_1_39 = 2.875; [L59] double var_1_40 = 4.5; [L60] double var_1_41 = 9999999999.2; [L61] unsigned char var_1_42 = 32; [L62] double var_1_43 = 9.5; [L63] unsigned char var_1_44 = 16; [L64] unsigned short int var_1_45 = 50; [L65] unsigned long int var_1_46 = 16; [L66] unsigned long int var_1_47 = 1092693390; [L67] unsigned long int var_1_48 = 16; [L68] unsigned char var_1_49 = 8; [L69] unsigned short int last_1_var_1_13 = 8; [L70] double last_1_var_1_17 = 127.5; VAL [isInitial=0, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L273] isInitial = 1 [L274] FCALL initially() [L275] COND TRUE 1 [L276] CALL updateLastVariables() [L265] last_1_var_1_13 = var_1_13 [L266] last_1_var_1_17 = var_1_17 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L276] RET updateLastVariables() [L277] CALL updateVariables() [L182] var_1_2 = __VERIFIER_nondet_uchar() [L183] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L183] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L184] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L184] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=0, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L185] var_1_3 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L186] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L187] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L187] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=128, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L188] var_1_4 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_4 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L189] RET assume_abort_if_not(var_1_4 >= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L190] CALL assume_abort_if_not(var_1_4 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L190] RET assume_abort_if_not(var_1_4 <= 254) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=10, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L191] var_1_5 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_5 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L192] RET assume_abort_if_not(var_1_5 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L193] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L193] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=52077, var_1_8=47248, var_1_9=50] [L194] var_1_7 = __VERIFIER_nondet_ushort() [L195] CALL assume_abort_if_not(var_1_7 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=47248, var_1_9=50] [L195] RET assume_abort_if_not(var_1_7 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=47248, var_1_9=50] [L196] CALL assume_abort_if_not(var_1_7 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=47248, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=47248, var_1_9=50] [L196] RET assume_abort_if_not(var_1_7 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=47248, var_1_9=50] [L197] var_1_8 = __VERIFIER_nondet_ushort() [L198] CALL assume_abort_if_not(var_1_8 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L198] RET assume_abort_if_not(var_1_8 >= 32767) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L199] CALL assume_abort_if_not(var_1_8 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L199] RET assume_abort_if_not(var_1_8 <= 65534) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_11=255/4, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L200] var_1_11 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L201] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L202] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L202] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=2, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L203] var_1_14 = __VERIFIER_nondet_long() [L204] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L204] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L205] CALL assume_abort_if_not(var_1_14 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L205] RET assume_abort_if_not(var_1_14 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=32, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L206] var_1_15 = __VERIFIER_nondet_long() [L207] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L207] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L208] CALL assume_abort_if_not(var_1_15 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L208] RET assume_abort_if_not(var_1_15 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_18=131/4, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L209] var_1_18 = __VERIFIER_nondet_double() [L210] CALL assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L210] RET assume_abort_if_not((var_1_18 >= -922337.2036854765600e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854765600e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=10, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L211] var_1_22 = __VERIFIER_nondet_ulong() [L212] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L212] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L213] CALL assume_abort_if_not(var_1_22 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L213] RET assume_abort_if_not(var_1_22 <= 4294967294) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L214] var_1_24 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L215] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L216] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L216] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L217] var_1_25 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L218] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L219] CALL assume_abort_if_not(var_1_25 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L219] RET assume_abort_if_not(var_1_25 <= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L220] var_1_26 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_26 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L221] RET assume_abort_if_not(var_1_26 >= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L222] CALL assume_abort_if_not(var_1_26 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L222] RET assume_abort_if_not(var_1_26 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L223] var_1_28 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L224] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L225] CALL assume_abort_if_not(var_1_28 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L225] RET assume_abort_if_not(var_1_28 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=32, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L226] var_1_29 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_29 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L227] RET assume_abort_if_not(var_1_29 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L228] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L228] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=2, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L229] var_1_30 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L230] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L231] CALL assume_abort_if_not(var_1_30 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L231] RET assume_abort_if_not(var_1_30 <= 127) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=-5, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L232] var_1_32 = __VERIFIER_nondet_char() [L233] CALL assume_abort_if_not(var_1_32 >= -126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L233] RET assume_abort_if_not(var_1_32 >= -126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L234] CALL assume_abort_if_not(var_1_32 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L234] RET assume_abort_if_not(var_1_32 <= 126) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-16, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L235] var_1_33 = __VERIFIER_nondet_char() [L236] CALL assume_abort_if_not(var_1_33 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L236] RET assume_abort_if_not(var_1_33 >= -31) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L237] CALL assume_abort_if_not(var_1_33 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L237] RET assume_abort_if_not(var_1_33 <= 32) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=-8, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L238] var_1_34 = __VERIFIER_nondet_char() [L239] CALL assume_abort_if_not(var_1_34 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L239] RET assume_abort_if_not(var_1_34 >= -31) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L240] CALL assume_abort_if_not(var_1_34 <= 31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L240] RET assume_abort_if_not(var_1_34 <= 31) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_37=100, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L241] var_1_37 = __VERIFIER_nondet_ushort() [L242] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L242] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L243] CALL assume_abort_if_not(var_1_37 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L243] RET assume_abort_if_not(var_1_37 <= 65535) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L244] var_1_38 = __VERIFIER_nondet_char() [L245] CALL assume_abort_if_not(var_1_38 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L245] RET assume_abort_if_not(var_1_38 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L246] CALL assume_abort_if_not(var_1_38 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L246] RET assume_abort_if_not(var_1_38 <= 1) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_39=23/8, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L247] var_1_39 = __VERIFIER_nondet_double() [L248] CALL assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L248] RET assume_abort_if_not((var_1_39 >= 0.0F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854765600e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_40=9/2, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L249] var_1_40 = __VERIFIER_nondet_double() [L250] CALL assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L250] RET assume_abort_if_not((var_1_40 >= 0.0F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_41=49999999996/5, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L251] var_1_41 = __VERIFIER_nondet_double() [L252] CALL assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L252] RET assume_abort_if_not((var_1_41 >= 0.0F && var_1_41 <= -1.0e-20F) || (var_1_41 <= 4611686.018427382800e+12F && var_1_41 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=16, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L253] var_1_44 = __VERIFIER_nondet_uchar() [L254] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L254] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L255] CALL assume_abort_if_not(var_1_44 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L255] RET assume_abort_if_not(var_1_44 <= 255) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L256] CALL assume_abort_if_not(var_1_44 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L256] RET assume_abort_if_not(var_1_44 != 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=1092693390, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L257] var_1_47 = __VERIFIER_nondet_ulong() [L258] CALL assume_abort_if_not(var_1_47 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L258] RET assume_abort_if_not(var_1_47 >= 1073741823) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L259] CALL assume_abort_if_not(var_1_47 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L259] RET assume_abort_if_not(var_1_47 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=16, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L260] var_1_48 = __VERIFIER_nondet_ulong() [L261] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L261] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L262] CALL assume_abort_if_not(var_1_48 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L262] RET assume_abort_if_not(var_1_48 <= 2147483647) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=32, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L277] RET updateVariables() [L278] CALL step() [L74] var_1_21 = ((((var_1_22) < 0 ) ? -(var_1_22) : (var_1_22))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L75] COND FALSE !(var_1_21 > var_1_22) [L80] var_1_23 = (! var_1_26) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L82] COND FALSE !(\read(var_1_24)) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=4, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L85] COND TRUE var_1_27 < var_1_29 [L86] var_1_31 = ((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L90] EXPR var_1_27 >> var_1_34 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L90] EXPR var_1_28 ^ -25 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=167/10, var_1_38=0, var_1_3=1, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L90] COND FALSE !((var_1_27 >> var_1_34) < (var_1_28 ^ -25)) [L93] COND FALSE !((var_1_37 >= var_1_21) && var_1_24) [L102] var_1_36 = var_1_40 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L104] EXPR ((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) ^ (-32 ^ 500) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=32, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L104] COND FALSE !((((((var_1_38) < 0 ) ? -(var_1_38) : (var_1_38))) ^ (-32 ^ 500)) >= ((((var_1_28) < 0 ) ? -(var_1_28) : (var_1_28)))) [L107] COND TRUE (var_1_37 / 128) < 4 [L108] var_1_42 = ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L113] COND TRUE (- var_1_40) > var_1_39 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L114] COND FALSE !(var_1_28 > (var_1_29 % var_1_44)) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L130] COND FALSE !((var_1_42 + var_1_28) < ((((var_1_29) < 0 ) ? -(var_1_29) : (var_1_29)))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=16, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L133] COND TRUE ! var_1_25 [L134] var_1_46 = (((((3269467962u - (var_1_47 - var_1_44))) > ((((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + var_1_30))) ? ((3269467962u - (var_1_47 - var_1_44))) : ((((((var_1_48) < 0 ) ? -(var_1_48) : (var_1_48))) + var_1_30)))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=8, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L136] var_1_49 = var_1_38 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L137] COND FALSE !(-100000 >= last_1_var_1_13) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L140] COND FALSE !((last_1_var_1_17 / var_1_11) == 999999.6f) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L144] unsigned char stepLocal_0 = var_1_3; VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, stepLocal_0=1, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=16, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L145] COND TRUE var_1_2 && stepLocal_0 [L146] var_1_1 = (var_1_4 - var_1_5) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=127, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=10, var_1_7=65534, var_1_8=131070, var_1_9=50] [L150] COND FALSE !(var_1_1 <= (var_1_5 * var_1_4)) [L157] var_1_6 = var_1_5 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=255/2, var_1_19=0, var_1_1=127, var_1_20=128, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L159] var_1_17 = var_1_18 [L160] var_1_19 = 5 [L161] var_1_20 = var_1_15 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=100000, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L162] COND FALSE !(var_1_1 < var_1_20) [L169] var_1_12 = var_1_6 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L171] EXPR -4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L171] EXPR var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=8, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L171] COND FALSE !((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) [L178] var_1_13 = var_1_1 VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=127, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L278] RET step() [L279] CALL, EXPR property() [L269] EXPR (((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1))) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=127, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L269-L270] return ((((((((var_1_2 && var_1_3) ? (var_1_1 == ((unsigned char) (var_1_4 - var_1_5))) : (var_1_1 == ((unsigned char) (var_1_4 - var_1_5)))) && ((var_1_1 <= (var_1_5 * var_1_4)) ? (var_1_2 ? (var_1_6 == ((unsigned short int) (((((var_1_7) < (var_1_8)) ? (var_1_7) : (var_1_8))) - var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5))) : (var_1_6 == ((unsigned short int) var_1_5)))) && ((-100000 >= last_1_var_1_13) ? (var_1_9 == ((unsigned short int) (((((last_1_var_1_13 + var_1_5)) > (64)) ? ((last_1_var_1_13 + var_1_5)) : (64))))) : (((last_1_var_1_17 / var_1_11) == 999999.6f) ? (var_1_9 == ((unsigned short int) var_1_7)) : 1))) && ((var_1_1 < var_1_20) ? ((var_1_5 == (~ (var_1_1 + var_1_20))) ? (var_1_12 == ((signed long int) (((((var_1_5) > (((((-1) < (var_1_1)) ? (-1) : (var_1_1))))) ? (var_1_5) : (((((-1) < (var_1_1)) ? (-1) : (var_1_1)))))) - 1000))) : (var_1_12 == ((signed long int) ((((var_1_20) < (var_1_8)) ? (var_1_20) : (var_1_8)))))) : (var_1_12 == ((signed long int) var_1_6)))) && (((-4 >> ((((var_1_14) < (var_1_15)) ? (var_1_14) : (var_1_15)))) >= (var_1_7 | ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_3 ? (var_1_13 == ((unsigned short int) var_1_6)) : (var_1_13 == ((unsigned short int) var_1_4))) : (var_1_13 == ((unsigned short int) var_1_1)))) && (var_1_17 == ((double) var_1_18))) && (var_1_19 == ((signed char) 5))) && (var_1_20 == ((unsigned long int) var_1_15)) ; [L279] RET, EXPR property() [L279] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=127, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] [L19] reach_error() VAL [isInitial=1, last_1_var_1_13=8, last_1_var_1_17=255/2, var_1_12=0, var_1_13=127, var_1_14=1, var_1_15=0, var_1_17=3, var_1_18=3, var_1_19=5, var_1_1=127, var_1_20=0, var_1_21=0, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=1, var_1_27=16, var_1_28=0, var_1_29=17, var_1_2=1, var_1_30=127, var_1_31=0, var_1_32=0, var_1_33=-31, var_1_34=0, var_1_35=4, var_1_36=2, var_1_37=0, var_1_38=0, var_1_3=1, var_1_40=2, var_1_42=17, var_1_43=19/2, var_1_44=18, var_1_45=50, var_1_46=5416951630, var_1_47=-2147483649, var_1_48=5416951503, var_1_49=0, var_1_4=127, var_1_5=0, var_1_6=0, var_1_7=65534, var_1_8=131070, var_1_9=50] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 156 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 41.4s, OverallIterations: 7, TraceHistogramMax: 53, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 776 SdHoareTripleChecker+Valid, 4.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 703 mSDsluCounter, 3375 SdHoareTripleChecker+Invalid, 3.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1988 mSDsCounter, 83 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 663 IncrementalHoareTripleChecker+Invalid, 746 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 83 mSolverCounterUnsat, 1387 mSDtfsCounter, 663 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1090 GetRequests, 1065 SyntacticMatches, 1 SemanticMatches, 24 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 4.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=384occurred in iteration=6, InterpolantAutomatonStates: 32, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 6 MinimizatonAttempts, 384 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.1s SatisfiabilityAnalysisTime, 32.3s InterpolantComputationTime, 2958 NumberOfCodeBlocks, 2958 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 2293 ConstructedInterpolants, 0 QuantifiedInterpolants, 4272 SizeOfPredicates, 3 NumberOfNonLiveVariables, 724 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 7 InterpolantComputations, 5 PerfectInterpolantSequences, 38560/38584 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-08 18:02:29,930 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX --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 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 18:02:32,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 18:02:32,402 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-08 18:02:32,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 18:02:32,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-08 18:02:32,452 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 18:02:32,453 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-08 18:02:32,453 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-08 18:02:32,454 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-08 18:02:32,455 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-08 18:02:32,455 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 18:02:32,455 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-08 18:02:32,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 18:02:32,457 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 18:02:32,460 INFO L153 SettingsManager]: * Use SBE=true [2024-11-08 18:02:32,460 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 18:02:32,461 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 18:02:32,461 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 18:02:32,461 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 18:02:32,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 18:02:32,466 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 18:02:32,466 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 18:02:32,467 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 18:02:32,467 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-08 18:02:32,467 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-08 18:02:32,467 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 18:02:32,468 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-08 18:02:32,468 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 18:02:32,468 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 18:02:32,469 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 18:02:32,469 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 18:02:32,469 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-08 18:02:32,469 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-08 18:02:32,471 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-08 18:02:32,472 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:02:32,472 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 18:02:32,473 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 18:02:32,474 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 18:02:32,474 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-08 18:02:32,475 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-08 18:02:32,475 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-08 18:02:32,475 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-08 18:02:32,476 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-08 18:02:32,476 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-08 18:02:32,476 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 960f2718b3cbbcae784c1b54e042d1f18a4d837945b216fb70786424f0faaa2b [2024-11-08 18:02:33,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 18:02:33,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 18:02:33,048 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 18:02:33,049 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 18:02:33,050 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 18:02:33,051 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i Unable to find full path for "g++" [2024-11-08 18:02:35,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 18:02:35,375 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 18:02:35,378 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-08 18:02:35,397 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data/17534dee9/93d27f1368ed4113a68793441dc47b1b/FLAGc0b108978 [2024-11-08 18:02:35,424 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/data/17534dee9/93d27f1368ed4113a68793441dc47b1b [2024-11-08 18:02:35,431 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 18:02:35,432 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 18:02:35,434 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 18:02:35,434 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 18:02:35,442 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 18:02:35,443 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:02:35" (1/1) ... [2024-11-08 18:02:35,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c2782f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:35, skipping insertion in model container [2024-11-08 18:02:35,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 06:02:35" (1/1) ... [2024-11-08 18:02:35,488 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 18:02:35,721 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_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-08 18:02:35,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:02:36,017 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 18:02:36,059 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_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-46.i[916,929] [2024-11-08 18:02:36,138 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 18:02:36,163 INFO L204 MainTranslator]: Completed translation [2024-11-08 18:02:36,164 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36 WrapperNode [2024-11-08 18:02:36,164 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 18:02:36,165 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 18:02:36,166 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 18:02:36,166 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 18:02:36,175 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,201 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,262 INFO L138 Inliner]: procedures = 27, calls = 66, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 284 [2024-11-08 18:02:36,263 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 18:02:36,264 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 18:02:36,264 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 18:02:36,264 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 18:02:36,283 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,283 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,293 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,317 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]. [2024-11-08 18:02:36,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,317 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,357 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,369 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,380 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,390 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,402 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 18:02:36,403 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 18:02:36,403 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 18:02:36,403 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 18:02:36,410 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (1/1) ... [2024-11-08 18:02:36,433 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-08 18:02:36,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 [2024-11-08 18:02:36,471 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-08 18:02:36,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-08 18:02:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 18:02:36,525 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-08 18:02:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 18:02:36,526 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 18:02:36,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 18:02:36,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 18:02:36,684 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 18:02:36,690 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 18:02:49,858 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-08 18:02:49,858 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 18:02:49,872 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 18:02:49,873 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 18:02:49,873 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:02:49 BoogieIcfgContainer [2024-11-08 18:02:49,873 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 18:02:49,876 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-08 18:02:49,876 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-08 18:02:49,879 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-08 18:02:49,880 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.11 06:02:35" (1/3) ... [2024-11-08 18:02:49,881 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2847b1d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:02:49, skipping insertion in model container [2024-11-08 18:02:49,881 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 06:02:36" (2/3) ... [2024-11-08 18:02:49,881 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2847b1d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.11 06:02:49, skipping insertion in model container [2024-11-08 18:02:49,881 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 06:02:49" (3/3) ... [2024-11-08 18:02:49,883 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-46.i [2024-11-08 18:02:49,900 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-08 18:02:49,900 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-08 18:02:49,966 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-08 18:02:49,971 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;@5d9f06c0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-08 18:02:49,971 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-08 18:02:49,976 INFO L276 IsEmpty]: Start isEmpty. Operand has 129 states, 73 states have (on average 1.4246575342465753) internal successors, (104), 74 states have internal predecessors, (104), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:02:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 18:02:49,997 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:02:49,998 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:02:49,999 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:02:50,004 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:02:50,005 INFO L85 PathProgramCache]: Analyzing trace with hash 853648644, now seen corresponding path program 1 times [2024-11-08 18:02:50,019 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:02:50,019 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1407308566] [2024-11-08 18:02:50,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:50,020 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 [2024-11-08 18:02:50,021 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:02:50,024 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 18:02:50,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:02:51,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:51,267 INFO L255 TraceCheckSpWp]: Trace formula consists of 502 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-08 18:02:51,281 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:02:51,354 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:02:51,354 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 18:02:51,355 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:02:51,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1407308566] [2024-11-08 18:02:51,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1407308566] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:02:51,365 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:02:51,366 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-08 18:02:51,367 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [489227948] [2024-11-08 18:02:51,368 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:02:51,377 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-08 18:02:51,377 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:02:51,408 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-08 18:02:51,408 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 18:02:51,413 INFO L87 Difference]: Start difference. First operand has 129 states, 73 states have (on average 1.4246575342465753) internal successors, (104), 74 states have internal predecessors, (104), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:02:51,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:02:51,477 INFO L93 Difference]: Finished difference Result 250 states and 465 transitions. [2024-11-08 18:02:51,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-08 18:02:51,479 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 320 [2024-11-08 18:02:51,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:02:51,488 INFO L225 Difference]: With dead ends: 250 [2024-11-08 18:02:51,488 INFO L226 Difference]: Without dead ends: 124 [2024-11-08 18:02:51,493 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 319 GetRequests, 319 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-08 18:02:51,497 INFO L432 NwaCegarLoop]: 197 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, 197 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 [2024-11-08 18:02:51,498 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 197 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-08 18:02:51,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-08 18:02:51,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-11-08 18:02:51,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 69 states have (on average 1.318840579710145) internal successors, (91), 69 states have internal predecessors, (91), 53 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:02:51,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 197 transitions. [2024-11-08 18:02:51,581 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 197 transitions. Word has length 320 [2024-11-08 18:02:51,582 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:02:51,582 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 197 transitions. [2024-11-08 18:02:51,582 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:02:51,587 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 197 transitions. [2024-11-08 18:02:51,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 18:02:51,599 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:02:51,600 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:02:51,620 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:02:51,800 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:02:51,801 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:02:51,802 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:02:51,803 INFO L85 PathProgramCache]: Analyzing trace with hash 224736826, now seen corresponding path program 1 times [2024-11-08 18:02:51,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:02:51,804 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1329774848] [2024-11-08 18:02:51,804 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:02:51,805 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 [2024-11-08 18:02:51,805 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:02:51,808 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 18:02:51,809 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:02:52,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:02:52,932 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 18:02:52,941 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:02:56,078 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 2788 proven. 84 refuted. 0 times theorem prover too weak. 2640 trivial. 0 not checked. [2024-11-08 18:02:56,078 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-08 18:02:59,009 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 72 proven. 84 refuted. 0 times theorem prover too weak. 5356 trivial. 0 not checked. [2024-11-08 18:02:59,009 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:02:59,010 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1329774848] [2024-11-08 18:02:59,010 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1329774848] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-08 18:02:59,010 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-08 18:02:59,011 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-08 18:02:59,011 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2043220345] [2024-11-08 18:02:59,011 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-08 18:02:59,020 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-08 18:02:59,021 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:02:59,022 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-08 18:02:59,024 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-08 18:02:59,024 INFO L87 Difference]: Start difference. First operand 124 states and 197 transitions. Second operand has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-08 18:03:01,310 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:03:01,310 INFO L93 Difference]: Finished difference Result 253 states and 398 transitions. [2024-11-08 18:03:01,311 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-08 18:03:01,312 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) Word has length 322 [2024-11-08 18:03:01,314 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:03:01,316 INFO L225 Difference]: With dead ends: 253 [2024-11-08 18:03:01,317 INFO L226 Difference]: Without dead ends: 132 [2024-11-08 18:03:01,318 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 646 GetRequests, 636 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-08 18:03:01,319 INFO L432 NwaCegarLoop]: 139 mSDtfsCounter, 143 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 269 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 166 SdHoareTripleChecker+Valid, 310 SdHoareTripleChecker+Invalid, 326 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 269 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:03:01,320 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [166 Valid, 310 Invalid, 326 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 269 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-08 18:03:01,321 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 132 states. [2024-11-08 18:03:01,342 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 132 to 128. [2024-11-08 18:03:01,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 128 states, 72 states have (on average 1.2916666666666667) internal successors, (93), 72 states have internal predecessors, (93), 53 states have call successors, (53), 2 states have call predecessors, (53), 2 states have return successors, (53), 53 states have call predecessors, (53), 53 states have call successors, (53) [2024-11-08 18:03:01,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 128 states and 199 transitions. [2024-11-08 18:03:01,345 INFO L78 Accepts]: Start accepts. Automaton has 128 states and 199 transitions. Word has length 322 [2024-11-08 18:03:01,347 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:03:01,347 INFO L471 AbstractCegarLoop]: Abstraction has 128 states and 199 transitions. [2024-11-08 18:03:01,347 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.857142857142858) internal successors, (69), 7 states have internal predecessors, (69), 2 states have call successors, (81), 2 states have call predecessors, (81), 4 states have return successors, (82), 2 states have call predecessors, (82), 2 states have call successors, (82) [2024-11-08 18:03:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-11-08 18:03:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 18:03:01,354 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:03:01,355 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:03:01,380 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-08 18:03:01,555 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:03:01,556 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:03:01,556 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:03:01,557 INFO L85 PathProgramCache]: Analyzing trace with hash 1235854076, now seen corresponding path program 1 times [2024-11-08 18:03:01,557 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:03:01,558 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1771823643] [2024-11-08 18:03:01,558 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:03:01,558 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 [2024-11-08 18:03:01,558 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:03:01,560 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 18:03:01,562 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-08 18:05:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:05:39,579 INFO L255 TraceCheckSpWp]: Trace formula consists of 507 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 18:05:39,585 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:06:00,894 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:04,960 WARN L851 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from false [2024-11-08 18:06:09,006 WARN L873 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from true [2024-11-08 18:06:19,353 WARN L286 SmtUtils]: Spent 6.27s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:31,541 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:43,748 WARN L286 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:06:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:06:46,214 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 18:06:46,214 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:06:46,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1771823643] [2024-11-08 18:06:46,215 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1771823643] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:06:46,215 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:06:46,215 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-08 18:06:46,216 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1237718022] [2024-11-08 18:06:46,216 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:06:46,217 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 18:06:46,217 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:06:46,218 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 18:06:46,218 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=7, Unknown=2, NotChecked=4, Total=20 [2024-11-08 18:06:46,219 INFO L87 Difference]: Start difference. First operand 128 states and 199 transitions. Second operand has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:06:52,093 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:06:56,241 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode (/ 255.0 2.0)))) (and (= c_~var_1_17~0 .cse0) (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) (= c_~last_1_var_1_17~0 .cse0) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-08 18:06:59,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.46s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:04,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:08,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:12,011 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:15,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:16,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:21,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:25,175 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:29,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:33,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:07:33,437 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:07:33,437 INFO L93 Difference]: Finished difference Result 383 states and 598 transitions. [2024-11-08 18:07:33,510 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-08 18:07:33,511 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 322 [2024-11-08 18:07:33,512 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:07:33,515 INFO L225 Difference]: With dead ends: 383 [2024-11-08 18:07:33,515 INFO L226 Difference]: Without dead ends: 257 [2024-11-08 18:07:33,517 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.4s TimeCoverageRelationStatistics Valid=13, Invalid=12, Unknown=3, NotChecked=14, Total=42 [2024-11-08 18:07:33,518 INFO L432 NwaCegarLoop]: 199 mSDtfsCounter, 118 mSDsluCounter, 367 mSDsCounter, 0 mSdLazyCounter, 39 mSolverCounterSat, 107 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 566 SdHoareTripleChecker+Invalid, 560 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 39 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 406 IncrementalHoareTripleChecker+Unchecked, 42.9s IncrementalHoareTripleChecker+Time [2024-11-08 18:07:33,518 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 566 Invalid, 560 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 39 Invalid, 8 Unknown, 406 Unchecked, 42.9s Time] [2024-11-08 18:07:33,519 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 257 states. [2024-11-08 18:07:33,571 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 257 to 242. [2024-11-08 18:07:33,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 242 states, 131 states have (on average 1.282442748091603) internal successors, (168), 131 states have internal predecessors, (168), 106 states have call successors, (106), 4 states have call predecessors, (106), 4 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2024-11-08 18:07:33,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 242 states and 380 transitions. [2024-11-08 18:07:33,575 INFO L78 Accepts]: Start accepts. Automaton has 242 states and 380 transitions. Word has length 322 [2024-11-08 18:07:33,576 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:07:33,577 INFO L471 AbstractCegarLoop]: Abstraction has 242 states and 380 transitions. [2024-11-08 18:07:33,577 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:07:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 380 transitions. [2024-11-08 18:07:33,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 18:07:33,585 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:07:33,585 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:07:33,619 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-08 18:07:33,786 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:07:33,786 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:07:33,787 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:07:33,787 INFO L85 PathProgramCache]: Analyzing trace with hash 1915912446, now seen corresponding path program 1 times [2024-11-08 18:07:33,788 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:07:33,788 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2123654436] [2024-11-08 18:07:33,788 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:07:33,788 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 [2024-11-08 18:07:33,788 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:07:33,792 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 18:07:33,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:09:35,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:09:35,370 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-08 18:09:35,375 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:09:56,648 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:10:00,720 WARN L851 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from false [2024-11-08 18:10:04,776 WARN L873 $PredicateComparison]: unable to prove that (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) is different from true [2024-11-08 18:10:15,728 WARN L286 SmtUtils]: Spent 6.88s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:10:27,634 WARN L286 SmtUtils]: Spent 7.84s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:10:38,511 WARN L286 SmtUtils]: Spent 6.80s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:10:50,767 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:11:02,998 WARN L286 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:11:15,238 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:11:27,482 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:11:39,478 WARN L286 SmtUtils]: Spent 7.91s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:11:51,723 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:11:51,726 INFO L134 CoverageAnalysis]: Checked inductivity of 5512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5512 trivial. 0 not checked. [2024-11-08 18:11:51,726 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-08 18:11:51,727 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-08 18:11:51,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2123654436] [2024-11-08 18:11:51,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2123654436] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-08 18:11:51,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-08 18:11:51,728 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-08 18:11:51,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [590468959] [2024-11-08 18:11:51,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-08 18:11:51,729 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-08 18:11:51,729 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-08 18:11:51,730 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-08 18:11:51,730 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=7, Unknown=2, NotChecked=4, Total=20 [2024-11-08 18:11:51,730 INFO L87 Difference]: Start difference. First operand 242 states and 380 transitions. Second operand has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:11:57,243 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:01,414 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode (/ 255.0 2.0)))) (and (= c_~var_1_17~0 .cse0) (exists ((~var_1_11~0 (_ FloatingPoint 8 24))) (fp.eq (fp.div roundNearestTiesToEven ((_ to_fp 11 53) roundNearestTiesToEven (/ 255.0 2.0)) ((_ to_fp 11 53) roundNearestTiesToEven ~var_1_11~0)) ((_ to_fp 11 53) roundNearestTiesToEven ((_ to_fp 8 24) roundNearestTiesToEven (/ 4999998.0 5.0))))) (= c_~last_1_var_1_17~0 .cse0) (= c_currentRoundingMode roundNearestTiesToEven))) is different from false [2024-11-08 18:12:05,620 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:09,909 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.19s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:12,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:14,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:18,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:22,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:26,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.30s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:30,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 18:12:30,963 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-08 18:12:30,964 INFO L93 Difference]: Finished difference Result 266 states and 411 transitions. [2024-11-08 18:12:31,058 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-11-08 18:12:31,058 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) Word has length 322 [2024-11-08 18:12:31,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-08 18:12:31,062 INFO L225 Difference]: With dead ends: 266 [2024-11-08 18:12:31,062 INFO L226 Difference]: Without dead ends: 264 [2024-11-08 18:12:31,063 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 323 GetRequests, 318 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 2 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.5s TimeCoverageRelationStatistics Valid=13, Invalid=12, Unknown=3, NotChecked=14, Total=42 [2024-11-08 18:12:31,064 INFO L432 NwaCegarLoop]: 190 mSDtfsCounter, 118 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 38 mSolverCounterSat, 107 mSolverCounterUnsat, 7 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 118 SdHoareTripleChecker+Valid, 550 SdHoareTripleChecker+Invalid, 584 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 107 IncrementalHoareTripleChecker+Valid, 38 IncrementalHoareTripleChecker+Invalid, 7 IncrementalHoareTripleChecker+Unknown, 432 IncrementalHoareTripleChecker+Unchecked, 35.0s IncrementalHoareTripleChecker+Time [2024-11-08 18:12:31,064 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [118 Valid, 550 Invalid, 584 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [107 Valid, 38 Invalid, 7 Unknown, 432 Unchecked, 35.0s Time] [2024-11-08 18:12:31,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 264 states. [2024-11-08 18:12:31,123 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 264 to 249. [2024-11-08 18:12:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 249 states, 138 states have (on average 1.2826086956521738) internal successors, (177), 138 states have internal predecessors, (177), 106 states have call successors, (106), 4 states have call predecessors, (106), 4 states have return successors, (106), 106 states have call predecessors, (106), 106 states have call successors, (106) [2024-11-08 18:12:31,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 249 states and 389 transitions. [2024-11-08 18:12:31,127 INFO L78 Accepts]: Start accepts. Automaton has 249 states and 389 transitions. Word has length 322 [2024-11-08 18:12:31,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-08 18:12:31,128 INFO L471 AbstractCegarLoop]: Abstraction has 249 states and 389 transitions. [2024-11-08 18:12:31,129 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (53), 1 states have call predecessors, (53), 1 states have return successors, (53), 1 states have call predecessors, (53), 1 states have call successors, (53) [2024-11-08 18:12:31,129 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 389 transitions. [2024-11-08 18:12:31,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 18:12:31,131 INFO L207 NwaCegarLoop]: Found error trace [2024-11-08 18:12:31,132 INFO L215 NwaCegarLoop]: trace histogram [53, 53, 53, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-08 18:12:31,166 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:12:31,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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 [2024-11-08 18:12:31,333 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-08 18:12:31,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 18:12:31,333 INFO L85 PathProgramCache]: Analyzing trace with hash 1936918654, now seen corresponding path program 1 times [2024-11-08 18:12:31,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-08 18:12:31,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [438806877] [2024-11-08 18:12:31,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-08 18:12:31,335 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 [2024-11-08 18:12:31,335 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat [2024-11-08 18:12:31,339 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/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) [2024-11-08 18:12:31,341 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d1df0c7-8b87-48ce-9710-f91b6e3cc453/bin/uautomizer-verify-jihMAELWvX/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-08 18:12:32,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 18:12:32,223 INFO L255 TraceCheckSpWp]: Trace formula consists of 506 conjuncts, 20 conjuncts are in the unsatisfiable core [2024-11-08 18:12:32,238 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-08 18:13:02,756 WARN L286 SmtUtils]: Spent 8.20s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:13:11,054 WARN L286 SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:13:19,345 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:13:27,633 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:13:35,934 WARN L286 SmtUtils]: Spent 8.30s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:13:44,227 WARN L286 SmtUtils]: Spent 8.29s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:13:48,322 WARN L851 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-08 18:13:52,413 WARN L873 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true [2024-11-08 18:14:00,609 WARN L286 SmtUtils]: Spent 8.19s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:07,639 WARN L286 SmtUtils]: Spent 7.03s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:15,454 WARN L286 SmtUtils]: Spent 7.81s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:23,512 WARN L286 SmtUtils]: Spent 8.06s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:31,844 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:40,150 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:48,355 WARN L286 SmtUtils]: Spent 8.20s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:14:56,676 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:15:04,998 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:15:13,322 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:15:21,505 WARN L286 SmtUtils]: Spent 8.18s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:15:29,822 WARN L286 SmtUtils]: Spent 8.32s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:15:38,162 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:15:42,273 WARN L851 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ extract 7 0) (bvadd ((_ zero_extend 24) c_~var_1_4~0) (bvneg ((_ zero_extend 24) c_~var_1_5~0)))) c_~var_1_1~0) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from false [2024-11-08 18:15:46,379 WARN L873 $PredicateComparison]: unable to prove that (and (not (fp.eq (fp.div c_currentRoundingMode c_~last_1_var_1_17~0 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_11~0)) ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 4999998.0 5.0))))) (= ((_ extract 7 0) (bvadd ((_ zero_extend 24) c_~var_1_4~0) (bvneg ((_ zero_extend 24) c_~var_1_5~0)))) c_~var_1_1~0) (let ((.cse1 ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0)) (.cse0 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse0)) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode .cse1))) (and (fp.geq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse1))) (fp.leq c_~var_1_18~0 ((_ to_fp 11 53) c_currentRoundingMode (fp.neg .cse0)))))) (= c_currentRoundingMode roundNearestTiesToEven)) is different from true [2024-11-08 18:15:54,740 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:16:02,948 WARN L286 SmtUtils]: Spent 8.21s on a formula simplification that was a NOOP. DAG size: 10 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:16:11,279 WARN L286 SmtUtils]: Spent 8.33s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:16:19,593 WARN L286 SmtUtils]: Spent 8.31s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:16:27,942 WARN L286 SmtUtils]: Spent 8.35s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:16:36,278 WARN L286 SmtUtils]: Spent 8.34s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-08 18:16:43,538 WARN L286 SmtUtils]: Spent 7.26s on a formula simplification that was a NOOP. DAG size: 7 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)