./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB --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 557b66160f84cf7548298784f1668ccba8b4b4e0fa9777fcb23cca0adef6bf76 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:19:46,132 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:19:46,215 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 23:19:46,226 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:19:46,226 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:19:46,264 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:19:46,265 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:19:46,265 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:19:46,265 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:19:46,265 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:19:46,265 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:19:46,266 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:19:46,266 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:19:46,266 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:19:46,266 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:19:46,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:19:46,266 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:19:46,267 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:19:46,268 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:19:46,268 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:19:46,269 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:19:46,269 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:19:46,269 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:19:46,269 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:19:46,269 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:19:46,269 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:19:46,269 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:19:46,270 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:19:46,271 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 557b66160f84cf7548298784f1668ccba8b4b4e0fa9777fcb23cca0adef6bf76 [2024-11-27 23:19:46,590 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:19:46,598 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:19:46,600 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:19:46,601 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:19:46,602 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:19:46,603 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i [2024-11-27 23:19:49,683 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/8104bfc5a/4792d6d508b742a3a8f3b25de7d7c9bb/FLAGb3448dc5d [2024-11-27 23:19:50,109 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:19:50,110 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i [2024-11-27 23:19:50,125 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/8104bfc5a/4792d6d508b742a3a8f3b25de7d7c9bb/FLAGb3448dc5d [2024-11-27 23:19:50,156 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/8104bfc5a/4792d6d508b742a3a8f3b25de7d7c9bb [2024-11-27 23:19:50,160 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:19:50,164 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:19:50,170 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:19:50,170 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:19:50,176 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:19:50,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,180 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c6a4bda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50, skipping insertion in model container [2024-11-27 23:19:50,180 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,217 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:19:50,442 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_bdfba282-6c6c-4023-81c9-4d1e179cda46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i[916,929] [2024-11-27 23:19:50,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:19:50,628 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:19:50,639 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_bdfba282-6c6c-4023-81c9-4d1e179cda46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i[916,929] [2024-11-27 23:19:50,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:19:50,715 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:19:50,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50 WrapperNode [2024-11-27 23:19:50,716 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:19:50,717 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:19:50,718 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:19:50,718 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:19:50,725 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,741 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,803 INFO L138 Inliner]: procedures = 26, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 339 [2024-11-27 23:19:50,803 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:19:50,804 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:19:50,804 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:19:50,804 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:19:50,815 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,820 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,839 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]. [2024-11-27 23:19:50,840 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,840 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,853 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,855 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,860 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,863 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,866 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,871 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:19:50,872 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:19:50,872 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:19:50,872 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:19:50,874 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (1/1) ... [2024-11-27 23:19:50,880 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:19:50,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:19:50,918 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:19:50,928 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:19:50,959 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:19:50,960 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 23:19:50,960 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 23:19:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:19:50,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:19:50,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:19:51,127 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:19:51,129 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:19:51,989 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-27 23:19:51,990 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:19:52,009 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:19:52,010 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 23:19:52,010 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:19:52 BoogieIcfgContainer [2024-11-27 23:19:52,010 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:19:52,015 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:19:52,016 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:19:52,023 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:19:52,023 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:19:50" (1/3) ... [2024-11-27 23:19:52,024 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@250828a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:19:52, skipping insertion in model container [2024-11-27 23:19:52,024 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:19:50" (2/3) ... [2024-11-27 23:19:52,024 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@250828a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:19:52, skipping insertion in model container [2024-11-27 23:19:52,024 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:19:52" (3/3) ... [2024-11-27 23:19:52,027 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-27.i [2024-11-27 23:19:52,048 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:19:52,054 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-27.i that has 2 procedures, 150 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 23:19:52,138 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:19:52,153 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;@3eb8e8bf, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:19:52,153 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 23:19:52,158 INFO L276 IsEmpty]: Start isEmpty. Operand has 150 states, 92 states have (on average 1.423913043478261) internal successors, (131), 93 states have internal predecessors, (131), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:19:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-27 23:19:52,180 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:52,181 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:52,182 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:19:52,188 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:52,188 INFO L85 PathProgramCache]: Analyzing trace with hash -1439823882, now seen corresponding path program 1 times [2024-11-27 23:19:52,197 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:52,198 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [987209421] [2024-11-27 23:19:52,198 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:52,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-11-27 23:19:52,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:52,936 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [987209421] [2024-11-27 23:19:52,937 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [987209421] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:19:52,937 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1352312341] [2024-11-27 23:19:52,938 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:52,938 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:19:52,938 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:19:52,944 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:19:52,950 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 23:19:53,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:53,381 INFO L256 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 23:19:53,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:19:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-11-27 23:19:53,478 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:19:53,478 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1352312341] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:53,479 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:19:53,479 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-27 23:19:53,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [125366233] [2024-11-27 23:19:53,482 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:53,487 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 23:19:53,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:53,516 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 23:19:53,516 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 23:19:53,520 INFO L87 Difference]: Start difference. First operand has 150 states, 92 states have (on average 1.423913043478261) internal successors, (131), 93 states have internal predecessors, (131), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-27 23:19:53,593 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:53,593 INFO L93 Difference]: Finished difference Result 293 states and 531 transitions. [2024-11-27 23:19:53,594 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 23:19:53,598 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) Word has length 343 [2024-11-27 23:19:53,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:53,609 INFO L225 Difference]: With dead ends: 293 [2024-11-27 23:19:53,609 INFO L226 Difference]: Without dead ends: 146 [2024-11-27 23:19:53,614 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 344 GetRequests, 344 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 23:19:53,617 INFO L435 NwaCegarLoop]: 233 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, 233 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 [2024-11-27 23:19:53,618 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:19:53,632 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-11-27 23:19:53,675 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 146. [2024-11-27 23:19:53,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 146 states, 89 states have (on average 1.3820224719101124) internal successors, (123), 89 states have internal predecessors, (123), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:19:53,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 146 states and 233 transitions. [2024-11-27 23:19:53,688 INFO L78 Accepts]: Start accepts. Automaton has 146 states and 233 transitions. Word has length 343 [2024-11-27 23:19:53,690 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:53,690 INFO L471 AbstractCegarLoop]: Abstraction has 146 states and 233 transitions. [2024-11-27 23:19:53,691 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (55), 2 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 2 states have call successors, (55) [2024-11-27 23:19:53,692 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 233 transitions. [2024-11-27 23:19:53,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-27 23:19:53,701 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:53,702 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:53,714 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-27 23:19:53,902 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-27 23:19:53,903 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:19:53,904 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:53,904 INFO L85 PathProgramCache]: Analyzing trace with hash -1693409344, now seen corresponding path program 1 times [2024-11-27 23:19:53,904 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:53,904 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1726539073] [2024-11-27 23:19:53,904 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:53,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:54,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:54,950 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-27 23:19:54,951 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:54,951 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1726539073] [2024-11-27 23:19:54,951 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1726539073] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:54,951 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:19:54,951 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:19:54,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1623368586] [2024-11-27 23:19:54,951 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:54,953 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:19:54,953 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:54,954 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:19:54,955 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:19:54,955 INFO L87 Difference]: Start difference. First operand 146 states and 233 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:19:55,049 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:55,049 INFO L93 Difference]: Finished difference Result 432 states and 693 transitions. [2024-11-27 23:19:55,050 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:19:55,050 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 343 [2024-11-27 23:19:55,052 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:55,056 INFO L225 Difference]: With dead ends: 432 [2024-11-27 23:19:55,059 INFO L226 Difference]: Without dead ends: 289 [2024-11-27 23:19:55,061 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:19:55,062 INFO L435 NwaCegarLoop]: 228 mSDtfsCounter, 114 mSDsluCounter, 220 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 114 SdHoareTripleChecker+Valid, 448 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:55,062 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [114 Valid, 448 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:19:55,068 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 289 states. [2024-11-27 23:19:55,173 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 289 to 285. [2024-11-27 23:19:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 285 states, 172 states have (on average 1.372093023255814) internal successors, (236), 172 states have internal predecessors, (236), 110 states have call successors, (110), 2 states have call predecessors, (110), 2 states have return successors, (110), 110 states have call predecessors, (110), 110 states have call successors, (110) [2024-11-27 23:19:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 285 states and 456 transitions. [2024-11-27 23:19:55,179 INFO L78 Accepts]: Start accepts. Automaton has 285 states and 456 transitions. Word has length 343 [2024-11-27 23:19:55,181 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:55,181 INFO L471 AbstractCegarLoop]: Abstraction has 285 states and 456 transitions. [2024-11-27 23:19:55,181 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:19:55,181 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 456 transitions. [2024-11-27 23:19:55,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-27 23:19:55,187 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:55,188 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:55,188 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 23:19:55,188 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:19:55,189 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:55,189 INFO L85 PathProgramCache]: Analyzing trace with hash -61768217, now seen corresponding path program 1 times [2024-11-27 23:19:55,189 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:55,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [280979306] [2024-11-27 23:19:55,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:55,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:55,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-27 23:19:56,153 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:56,154 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [280979306] [2024-11-27 23:19:56,157 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [280979306] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:56,157 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:19:56,157 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-27 23:19:56,157 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1341072883] [2024-11-27 23:19:56,157 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:56,158 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-27 23:19:56,158 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:56,159 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-27 23:19:56,160 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-27 23:19:56,160 INFO L87 Difference]: Start difference. First operand 285 states and 456 transitions. Second operand has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:19:57,161 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:57,161 INFO L93 Difference]: Finished difference Result 1191 states and 1904 transitions. [2024-11-27 23:19:57,162 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-27 23:19:57,162 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 344 [2024-11-27 23:19:57,167 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:57,176 INFO L225 Difference]: With dead ends: 1191 [2024-11-27 23:19:57,176 INFO L226 Difference]: Without dead ends: 909 [2024-11-27 23:19:57,178 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=14, Invalid=16, Unknown=0, NotChecked=0, Total=30 [2024-11-27 23:19:57,179 INFO L435 NwaCegarLoop]: 447 mSDtfsCounter, 374 mSDsluCounter, 525 mSDsCounter, 0 mSdLazyCounter, 318 mSolverCounterSat, 44 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 374 SdHoareTripleChecker+Valid, 972 SdHoareTripleChecker+Invalid, 362 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 44 IncrementalHoareTripleChecker+Valid, 318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:57,180 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [374 Valid, 972 Invalid, 362 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [44 Valid, 318 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-27 23:19:57,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 909 states. [2024-11-27 23:19:57,356 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 909 to 747. [2024-11-27 23:19:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 747 states, 476 states have (on average 1.415966386554622) internal successors, (674), 478 states have internal predecessors, (674), 264 states have call successors, (264), 6 states have call predecessors, (264), 6 states have return successors, (264), 262 states have call predecessors, (264), 264 states have call successors, (264) [2024-11-27 23:19:57,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 747 states and 1202 transitions. [2024-11-27 23:19:57,368 INFO L78 Accepts]: Start accepts. Automaton has 747 states and 1202 transitions. Word has length 344 [2024-11-27 23:19:57,369 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:57,370 INFO L471 AbstractCegarLoop]: Abstraction has 747 states and 1202 transitions. [2024-11-27 23:19:57,370 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 14.4) internal successors, (72), 5 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:19:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1202 transitions. [2024-11-27 23:19:57,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-27 23:19:57,377 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:57,377 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:57,377 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-27 23:19:57,378 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:19:57,378 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:57,378 INFO L85 PathProgramCache]: Analyzing trace with hash 639831657, now seen corresponding path program 1 times [2024-11-27 23:19:57,379 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:57,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684759629] [2024-11-27 23:19:57,379 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:58,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-27 23:19:58,058 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:58,058 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684759629] [2024-11-27 23:19:58,058 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [684759629] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:58,058 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:19:58,059 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:19:58,059 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1171643088] [2024-11-27 23:19:58,059 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:58,060 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:19:58,060 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:58,061 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:19:58,061 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:19:58,061 INFO L87 Difference]: Start difference. First operand 747 states and 1202 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:19:58,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:19:58,777 INFO L93 Difference]: Finished difference Result 2817 states and 4507 transitions. [2024-11-27 23:19:58,777 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:19:58,778 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 344 [2024-11-27 23:19:58,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:19:58,800 INFO L225 Difference]: With dead ends: 2817 [2024-11-27 23:19:58,801 INFO L226 Difference]: Without dead ends: 2073 [2024-11-27 23:19:58,806 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 6 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:19:58,807 INFO L435 NwaCegarLoop]: 562 mSDtfsCounter, 395 mSDsluCounter, 476 mSDsCounter, 0 mSdLazyCounter, 121 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 395 SdHoareTripleChecker+Valid, 1038 SdHoareTripleChecker+Invalid, 124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 121 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-27 23:19:58,808 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [395 Valid, 1038 Invalid, 124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 121 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-27 23:19:58,812 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2073 states. [2024-11-27 23:19:59,260 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2073 to 1379. [2024-11-27 23:19:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1379 states, 878 states have (on average 1.3895216400911161) internal successors, (1220), 886 states have internal predecessors, (1220), 488 states have call successors, (488), 12 states have call predecessors, (488), 12 states have return successors, (488), 480 states have call predecessors, (488), 488 states have call successors, (488) [2024-11-27 23:19:59,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1379 states and 2196 transitions. [2024-11-27 23:19:59,282 INFO L78 Accepts]: Start accepts. Automaton has 1379 states and 2196 transitions. Word has length 344 [2024-11-27 23:19:59,282 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:19:59,283 INFO L471 AbstractCegarLoop]: Abstraction has 1379 states and 2196 transitions. [2024-11-27 23:19:59,283 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:19:59,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2196 transitions. [2024-11-27 23:19:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-27 23:19:59,290 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:19:59,290 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:19:59,291 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-27 23:19:59,291 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:19:59,291 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:19:59,292 INFO L85 PathProgramCache]: Analyzing trace with hash -1849697305, now seen corresponding path program 1 times [2024-11-27 23:19:59,292 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:19:59,292 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [636143447] [2024-11-27 23:19:59,292 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:19:59,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:19:59,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:19:59,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-27 23:19:59,978 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:19:59,979 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [636143447] [2024-11-27 23:19:59,979 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [636143447] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:19:59,979 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:19:59,979 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-27 23:19:59,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1186120094] [2024-11-27 23:19:59,979 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:19:59,980 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-27 23:19:59,980 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:19:59,980 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-27 23:19:59,980 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:19:59,981 INFO L87 Difference]: Start difference. First operand 1379 states and 2196 transitions. Second operand has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:20:00,644 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:00,645 INFO L93 Difference]: Finished difference Result 2767 states and 4413 transitions. [2024-11-27 23:20:00,645 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-27 23:20:00,646 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 344 [2024-11-27 23:20:00,647 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:00,663 INFO L225 Difference]: With dead ends: 2767 [2024-11-27 23:20:00,664 INFO L226 Difference]: Without dead ends: 1391 [2024-11-27 23:20:00,671 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-27 23:20:00,673 INFO L435 NwaCegarLoop]: 225 mSDtfsCounter, 231 mSDsluCounter, 109 mSDsCounter, 0 mSdLazyCounter, 131 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 231 SdHoareTripleChecker+Valid, 334 SdHoareTripleChecker+Invalid, 132 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:00,674 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [231 Valid, 334 Invalid, 132 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 131 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-27 23:20:00,679 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1391 states. [2024-11-27 23:20:01,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1391 to 1391. [2024-11-27 23:20:01,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1391 states, 890 states have (on average 1.3842696629213482) internal successors, (1232), 898 states have internal predecessors, (1232), 488 states have call successors, (488), 12 states have call predecessors, (488), 12 states have return successors, (488), 480 states have call predecessors, (488), 488 states have call successors, (488) [2024-11-27 23:20:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1391 states and 2208 transitions. [2024-11-27 23:20:01,098 INFO L78 Accepts]: Start accepts. Automaton has 1391 states and 2208 transitions. Word has length 344 [2024-11-27 23:20:01,099 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:01,099 INFO L471 AbstractCegarLoop]: Abstraction has 1391 states and 2208 transitions. [2024-11-27 23:20:01,099 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 18.0) internal successors, (72), 4 states have internal predecessors, (72), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:20:01,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2208 transitions. [2024-11-27 23:20:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-27 23:20:01,110 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:01,111 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:01,111 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-27 23:20:01,111 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:01,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:01,113 INFO L85 PathProgramCache]: Analyzing trace with hash 1152826668, now seen corresponding path program 1 times [2024-11-27 23:20:01,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:20:01,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [111622318] [2024-11-27 23:20:01,115 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:01,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 138 proven. 24 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-27 23:20:01,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:20:01,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [111622318] [2024-11-27 23:20:01,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [111622318] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:20:01,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2072745432] [2024-11-27 23:20:01,786 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:01,786 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:01,786 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:01,791 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:20:01,795 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 23:20:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:02,114 INFO L256 TraceCheckSpWp]: Trace formula consists of 749 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 23:20:02,123 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1618 proven. 24 refuted. 0 times theorem prover too weak. 4298 trivial. 0 not checked. [2024-11-27 23:20:02,418 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 138 proven. 24 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-27 23:20:02,940 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2072745432] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:20:02,940 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:20:02,941 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-27 23:20:02,941 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1963654641] [2024-11-27 23:20:02,941 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:20:02,942 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 23:20:02,942 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:20:02,943 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 23:20:02,943 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:20:02,943 INFO L87 Difference]: Start difference. First operand 1391 states and 2208 transitions. Second operand has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2024-11-27 23:20:03,716 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:03,717 INFO L93 Difference]: Finished difference Result 2233 states and 3537 transitions. [2024-11-27 23:20:03,717 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-27 23:20:03,718 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 345 [2024-11-27 23:20:03,719 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:03,727 INFO L225 Difference]: With dead ends: 2233 [2024-11-27 23:20:03,728 INFO L226 Difference]: Without dead ends: 845 [2024-11-27 23:20:03,733 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 697 GetRequests, 687 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:20:03,734 INFO L435 NwaCegarLoop]: 173 mSDtfsCounter, 356 mSDsluCounter, 235 mSDsCounter, 0 mSdLazyCounter, 272 mSolverCounterSat, 187 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 401 SdHoareTripleChecker+Valid, 408 SdHoareTripleChecker+Invalid, 459 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 187 IncrementalHoareTripleChecker+Valid, 272 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:03,734 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [401 Valid, 408 Invalid, 459 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [187 Valid, 272 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-27 23:20:03,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 845 states. [2024-11-27 23:20:03,916 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 845 to 825. [2024-11-27 23:20:03,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 825 states, 550 states have (on average 1.3963636363636365) internal successors, (768), 552 states have internal predecessors, (768), 264 states have call successors, (264), 10 states have call predecessors, (264), 10 states have return successors, (264), 262 states have call predecessors, (264), 264 states have call successors, (264) [2024-11-27 23:20:03,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 825 states and 1296 transitions. [2024-11-27 23:20:03,928 INFO L78 Accepts]: Start accepts. Automaton has 825 states and 1296 transitions. Word has length 345 [2024-11-27 23:20:03,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:03,929 INFO L471 AbstractCegarLoop]: Abstraction has 825 states and 1296 transitions. [2024-11-27 23:20:03,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.714285714285714) internal successors, (82), 7 states have internal predecessors, (82), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2024-11-27 23:20:03,929 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1296 transitions. [2024-11-27 23:20:03,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-27 23:20:03,935 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:03,935 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:03,947 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:04,140 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-27 23:20:04,140 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:04,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:04,141 INFO L85 PathProgramCache]: Analyzing trace with hash 1800263226, now seen corresponding path program 1 times [2024-11-27 23:20:04,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:20:04,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [662139657] [2024-11-27 23:20:04,141 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:04,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:04,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:04,982 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 150 proven. 12 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-27 23:20:04,982 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:20:04,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [662139657] [2024-11-27 23:20:04,983 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [662139657] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:20:04,983 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1757799847] [2024-11-27 23:20:04,983 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:04,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:04,983 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:04,986 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:20:04,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 23:20:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:05,323 INFO L256 TraceCheckSpWp]: Trace formula consists of 747 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 23:20:05,331 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 954 proven. 12 refuted. 0 times theorem prover too weak. 4974 trivial. 0 not checked. [2024-11-27 23:20:05,528 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:06,004 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 150 proven. 12 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-27 23:20:06,005 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1757799847] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:20:06,005 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:20:06,005 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6, 6] total 9 [2024-11-27 23:20:06,005 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664962160] [2024-11-27 23:20:06,006 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:20:06,007 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2024-11-27 23:20:06,007 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:20:06,008 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2024-11-27 23:20:06,008 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=50, Unknown=0, NotChecked=0, Total=72 [2024-11-27 23:20:06,008 INFO L87 Difference]: Start difference. First operand 825 states and 1296 transitions. Second operand has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-27 23:20:08,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:08,487 INFO L93 Difference]: Finished difference Result 2444 states and 3772 transitions. [2024-11-27 23:20:08,487 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 21 states. [2024-11-27 23:20:08,488 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 346 [2024-11-27 23:20:08,489 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:08,502 INFO L225 Difference]: With dead ends: 2444 [2024-11-27 23:20:08,503 INFO L226 Difference]: Without dead ends: 1622 [2024-11-27 23:20:08,506 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 715 GetRequests, 691 SyntacticMatches, 2 SemanticMatches, 22 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 91 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=172, Invalid=380, Unknown=0, NotChecked=0, Total=552 [2024-11-27 23:20:08,507 INFO L435 NwaCegarLoop]: 417 mSDtfsCounter, 563 mSDsluCounter, 801 mSDsCounter, 0 mSdLazyCounter, 1084 mSolverCounterSat, 422 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 614 SdHoareTripleChecker+Valid, 1218 SdHoareTripleChecker+Invalid, 1506 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 422 IncrementalHoareTripleChecker+Valid, 1084 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:08,507 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [614 Valid, 1218 Invalid, 1506 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [422 Valid, 1084 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2024-11-27 23:20:08,510 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1622 states. [2024-11-27 23:20:08,827 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1622 to 1431. [2024-11-27 23:20:08,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1431 states, 902 states have (on average 1.3215077605321508) internal successors, (1192), 910 states have internal predecessors, (1192), 504 states have call successors, (504), 24 states have call predecessors, (504), 24 states have return successors, (504), 496 states have call predecessors, (504), 504 states have call successors, (504) [2024-11-27 23:20:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1431 states and 2200 transitions. [2024-11-27 23:20:08,847 INFO L78 Accepts]: Start accepts. Automaton has 1431 states and 2200 transitions. Word has length 346 [2024-11-27 23:20:08,848 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:08,848 INFO L471 AbstractCegarLoop]: Abstraction has 1431 states and 2200 transitions. [2024-11-27 23:20:08,849 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 9.88888888888889) internal successors, (89), 9 states have internal predecessors, (89), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-27 23:20:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2200 transitions. [2024-11-27 23:20:08,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-27 23:20:08,855 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:08,855 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:08,867 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-27 23:20:09,056 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:20:09,056 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:09,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:09,057 INFO L85 PathProgramCache]: Analyzing trace with hash -294518565, now seen corresponding path program 1 times [2024-11-27 23:20:09,057 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:20:09,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [715595576] [2024-11-27 23:20:09,057 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:20:09,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:20:09,302 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:20:09,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:20:09,755 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 23:20:09,756 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 23:20:09,758 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 23:20:09,760 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-27 23:20:09,763 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:10,108 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 23:20:10,115 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 11:20:10 BoogieIcfgContainer [2024-11-27 23:20:10,118 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 23:20:10,119 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 23:20:10,119 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 23:20:10,119 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 23:20:10,120 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:19:52" (3/4) ... [2024-11-27 23:20:10,123 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 23:20:10,124 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 23:20:10,125 INFO L158 Benchmark]: Toolchain (without parser) took 19961.53ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 92.4MB in the beginning and 201.2MB in the end (delta: -108.9MB). Peak memory consumption was 46.8MB. Max. memory is 16.1GB. [2024-11-27 23:20:10,125 INFO L158 Benchmark]: CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 73.7MB in the end (delta: 84.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:20:10,127 INFO L158 Benchmark]: CACSL2BoogieTranslator took 547.07ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 74.1MB in the end (delta: 18.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 23:20:10,127 INFO L158 Benchmark]: Boogie Procedure Inliner took 86.09ms. Allocated memory is still 117.4MB. Free memory was 74.1MB in the beginning and 69.3MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 23:20:10,127 INFO L158 Benchmark]: Boogie Preprocessor took 67.62ms. Allocated memory is still 117.4MB. Free memory was 69.1MB in the beginning and 63.8MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:20:10,128 INFO L158 Benchmark]: RCFGBuilder took 1138.13ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 80.4MB in the end (delta: -16.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. [2024-11-27 23:20:10,128 INFO L158 Benchmark]: TraceAbstraction took 18102.75ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 79.9MB in the beginning and 201.3MB in the end (delta: -121.4MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. [2024-11-27 23:20:10,128 INFO L158 Benchmark]: Witness Printer took 5.27ms. Allocated memory is still 276.8MB. Free memory was 201.3MB in the beginning and 201.2MB in the end (delta: 31.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:20:10,133 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37ms. Allocated memory is still 117.4MB. Free memory was 73.8MB in the beginning and 73.7MB in the end (delta: 84.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 547.07ms. Allocated memory is still 117.4MB. Free memory was 92.4MB in the beginning and 74.1MB in the end (delta: 18.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 86.09ms. Allocated memory is still 117.4MB. Free memory was 74.1MB in the beginning and 69.3MB in the end (delta: 4.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 67.62ms. Allocated memory is still 117.4MB. Free memory was 69.1MB in the beginning and 63.8MB in the end (delta: 5.3MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1138.13ms. Allocated memory is still 117.4MB. Free memory was 63.8MB in the beginning and 80.4MB in the end (delta: -16.6MB). Peak memory consumption was 39.8MB. Max. memory is 16.1GB. * TraceAbstraction took 18102.75ms. Allocated memory was 117.4MB in the beginning and 276.8MB in the end (delta: 159.4MB). Free memory was 79.9MB in the beginning and 201.3MB in the end (delta: -121.4MB). Peak memory consumption was 158.0MB. Max. memory is 16.1GB. * Witness Printer took 5.27ms. Allocated memory is still 276.8MB. Free memory was 201.3MB in the beginning and 201.2MB in the end (delta: 31.3kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 146, overapproximation of someBinaryFLOATComparisonOperation at line 203, overapproximation of someBinaryFLOATComparisonOperation at line 240, overapproximation of someBinaryFLOATComparisonOperation at line 114, overapproximation of someBinaryFLOATComparisonOperation at line 207, overapproximation of someBinaryFLOATComparisonOperation at line 213, overapproximation of someBinaryFLOATComparisonOperation at line 286, overapproximation of someBinaryFLOATComparisonOperation at line 276, overapproximation of someBinaryFLOATComparisonOperation at line 278, overapproximation of someBinaryFLOATComparisonOperation at line 286, overapproximation of someBinaryFLOATComparisonOperation at line 236, overapproximation of someBinaryFLOATComparisonOperation at line 123, overapproximation of someBinaryFLOATComparisonOperation at line 212, overapproximation of someBinaryFLOATComparisonOperation at line 238, overapproximation of someBinaryFLOATComparisonOperation at line 262, overapproximation of someBinaryFLOATComparisonOperation at line 201, overapproximation of someBinaryFLOATComparisonOperation at line 184, overapproximation of someBinaryFLOATComparisonOperation at line 205, overapproximation of someBinaryFLOATComparisonOperation at line 150, overapproximation of someBinaryDOUBLEComparisonOperation at line 136, overapproximation of someBinaryDOUBLEComparisonOperation at line 101, overapproximation of someBinaryDOUBLEComparisonOperation at line 143, overapproximation of someBinaryDOUBLEComparisonOperation at line 252, overapproximation of someBinaryDOUBLEComparisonOperation at line 103, overapproximation of someBinaryDOUBLEComparisonOperation at line 254, overapproximation of someBinaryArithmeticFLOAToperation at line 177. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 3.9; [L23] unsigned char var_1_2 = 0; [L24] unsigned char var_1_3 = 0; [L25] float var_1_4 = 31.5; [L26] float var_1_5 = 25.4; [L27] float var_1_6 = 9.5; [L28] float var_1_7 = 63.2; [L29] unsigned long int var_1_8 = 1; [L30] signed short int var_1_10 = -50; [L31] unsigned long int var_1_11 = 8; [L32] unsigned char var_1_12 = 32; [L33] float var_1_13 = 15.625; [L34] unsigned char var_1_14 = 1; [L35] unsigned char var_1_15 = 0; [L36] unsigned char var_1_16 = 1; [L37] unsigned char var_1_17 = 1; [L38] unsigned char var_1_19 = 0; [L39] unsigned char var_1_20 = 8; [L40] unsigned short int var_1_21 = 16; [L41] unsigned short int var_1_22 = 128; [L42] signed short int var_1_23 = 128; [L43] signed long int var_1_24 = -1; [L44] signed short int var_1_25 = 2; [L45] unsigned char var_1_26 = 8; [L46] unsigned char var_1_27 = 5; [L47] signed long int var_1_28 = 10; [L48] float var_1_29 = 2.5; [L49] float var_1_30 = 10.7; [L50] float var_1_31 = 7.34; [L51] unsigned char var_1_32 = 100; [L52] unsigned char var_1_33 = 8; [L53] double var_1_34 = 100000000000000.4; [L54] unsigned char var_1_35 = 0; [L55] unsigned char var_1_36 = 64; [L56] double var_1_37 = 15.4; [L57] double var_1_38 = 0.43999999999999995; [L58] unsigned char var_1_39 = 1; [L59] unsigned char var_1_40 = 10; [L60] unsigned char var_1_41 = 100; [L61] unsigned char var_1_42 = 1; [L62] float var_1_43 = 49.6; [L63] unsigned char var_1_44 = 0; [L64] unsigned char var_1_45 = 0; [L65] unsigned char var_1_46 = 0; [L66] unsigned char var_1_47 = 0; [L67] unsigned long int var_1_48 = 4; [L68] float var_1_49 = 1.75; [L69] float var_1_50 = 4.2; [L70] signed short int var_1_51 = 0; [L71] signed char var_1_52 = 64; [L72] signed char var_1_53 = -8; [L73] unsigned long int var_1_54 = 4; [L74] unsigned char var_1_55 = 0; [L75] unsigned long int var_1_56 = 0; [L76] float var_1_57 = 32.5; VAL [isInitial=0, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=0, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L290] isInitial = 1 [L291] FCALL initially() [L293] FCALL updateLastVariables() [L294] CALL updateVariables() [L194] var_1_2 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L195] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L196] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L196] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L197] var_1_3 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_3 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L198] RET assume_abort_if_not(var_1_3 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L199] CALL assume_abort_if_not(var_1_3 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L199] RET assume_abort_if_not(var_1_3 <= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_4=63/2, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L200] var_1_4 = __VERIFIER_nondet_float() [L201] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L201] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_5=127/5, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L202] var_1_5 = __VERIFIER_nondet_float() [L203] CALL assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L203] RET assume_abort_if_not((var_1_5 >= 0.0F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_6=19/2, var_1_7=316/5, var_1_8=1] [L204] var_1_6 = __VERIFIER_nondet_float() [L205] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_7=316/5, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_7=316/5, var_1_8=1] [L205] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_7=316/5, var_1_8=1] [L206] var_1_7 = __VERIFIER_nondet_float() [L207] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L207] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=8, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L208] var_1_11 = __VERIFIER_nondet_ulong() [L209] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L209] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L210] CALL assume_abort_if_not(var_1_11 <= 33) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L210] RET assume_abort_if_not(var_1_11 <= 33) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_13=125/8, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L211] var_1_13 = __VERIFIER_nondet_float() [L212] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L212] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L213] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L213] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=0, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L214] var_1_15 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_15 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L215] RET assume_abort_if_not(var_1_15 >= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L216] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L216] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L217] var_1_16 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_16 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L218] RET assume_abort_if_not(var_1_16 >= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L219] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L219] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L220] var_1_17 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_17 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L221] RET assume_abort_if_not(var_1_17 >= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L222] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L222] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L223] var_1_19 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L224] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L225] CALL assume_abort_if_not(var_1_19 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L225] RET assume_abort_if_not(var_1_19 <= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-1, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L226] var_1_24 = __VERIFIER_nondet_long() [L227] CALL assume_abort_if_not(var_1_24 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L227] RET assume_abort_if_not(var_1_24 >= -2147483648) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L228] CALL assume_abort_if_not(var_1_24 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L228] RET assume_abort_if_not(var_1_24 <= 2147483647) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=2, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L229] var_1_25 = __VERIFIER_nondet_short() [L230] CALL assume_abort_if_not(var_1_25 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L230] RET assume_abort_if_not(var_1_25 >= -32767) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L231] CALL assume_abort_if_not(var_1_25 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L231] RET assume_abort_if_not(var_1_25 <= 32766) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=5, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L232] var_1_27 = __VERIFIER_nondet_uchar() [L233] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L233] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L234] CALL assume_abort_if_not(var_1_27 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L234] RET assume_abort_if_not(var_1_27 <= 254) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_29=5/2, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L235] var_1_29 = __VERIFIER_nondet_float() [L236] CALL assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L236] RET assume_abort_if_not((var_1_29 >= -922337.2036854776000e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854776000e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_30=107/10, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L237] var_1_30 = __VERIFIER_nondet_float() [L238] CALL assume_abort_if_not((var_1_30 >= -922337.2036854776000e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854776000e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L238] RET assume_abort_if_not((var_1_30 >= -922337.2036854776000e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854776000e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_31=367/50, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L239] var_1_31 = __VERIFIER_nondet_float() [L240] CALL assume_abort_if_not((var_1_31 >= -922337.2036854776000e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L240] RET assume_abort_if_not((var_1_31 >= -922337.2036854776000e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=8, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L241] var_1_33 = __VERIFIER_nondet_uchar() [L242] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L242] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L243] CALL assume_abort_if_not(var_1_33 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L243] RET assume_abort_if_not(var_1_33 <= 254) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=0, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L244] var_1_35 = __VERIFIER_nondet_uchar() [L245] CALL assume_abort_if_not(var_1_35 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L245] RET assume_abort_if_not(var_1_35 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L246] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L246] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=64, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L247] var_1_36 = __VERIFIER_nondet_uchar() [L248] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L248] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L249] CALL assume_abort_if_not(var_1_36 <= 255) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L249] RET assume_abort_if_not(var_1_36 <= 255) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L250] CALL assume_abort_if_not(var_1_36 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L250] RET assume_abort_if_not(var_1_36 != 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_37=77/5, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L251] var_1_37 = __VERIFIER_nondet_double() [L252] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L252] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_38=8799999999999999/20000000000000000, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L253] var_1_38 = __VERIFIER_nondet_double() [L254] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L254] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=10, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L255] var_1_40 = __VERIFIER_nondet_uchar() [L256] CALL assume_abort_if_not(var_1_40 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L256] RET assume_abort_if_not(var_1_40 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L257] CALL assume_abort_if_not(var_1_40 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L257] RET assume_abort_if_not(var_1_40 <= 127) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=100, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L258] var_1_41 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_41 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L259] RET assume_abort_if_not(var_1_41 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L260] CALL assume_abort_if_not(var_1_41 <= 127) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L260] RET assume_abort_if_not(var_1_41 <= 127) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_43=248/5, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L261] var_1_43 = __VERIFIER_nondet_float() [L262] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L262] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854776000e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L263] var_1_44 = __VERIFIER_nondet_uchar() [L264] CALL assume_abort_if_not(var_1_44 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L264] RET assume_abort_if_not(var_1_44 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L265] CALL assume_abort_if_not(var_1_44 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L265] RET assume_abort_if_not(var_1_44 <= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L266] var_1_45 = __VERIFIER_nondet_uchar() [L267] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L267] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L268] CALL assume_abort_if_not(var_1_45 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L268] RET assume_abort_if_not(var_1_45 <= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L269] var_1_46 = __VERIFIER_nondet_uchar() [L270] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L270] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L271] CALL assume_abort_if_not(var_1_46 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L271] RET assume_abort_if_not(var_1_46 <= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L272] var_1_47 = __VERIFIER_nondet_uchar() [L273] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L273] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L274] CALL assume_abort_if_not(var_1_47 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L274] RET assume_abort_if_not(var_1_47 <= 0) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_49=7/4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L275] var_1_49 = __VERIFIER_nondet_float() [L276] CALL assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L276] RET assume_abort_if_not((var_1_49 >= 0.0F && var_1_49 <= -1.0e-20F) || (var_1_49 <= 9223372.036854776000e+12F && var_1_49 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_50=21/5, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L277] var_1_50 = __VERIFIER_nondet_float() [L278] CALL assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L278] RET assume_abort_if_not((var_1_50 >= 0.0F && var_1_50 <= -1.0e-20F) || (var_1_50 <= 9223372.036854776000e+12F && var_1_50 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=-8, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L279] var_1_53 = __VERIFIER_nondet_char() [L280] CALL assume_abort_if_not(var_1_53 >= -127) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L280] RET assume_abort_if_not(var_1_53 >= -127) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L281] CALL assume_abort_if_not(var_1_53 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L281] RET assume_abort_if_not(var_1_53 <= 126) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L294] RET updateVariables() [L295] CALL step() [L80] COND FALSE !(var_1_24 > -10000) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=8, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L83] COND TRUE (- var_1_24) > var_1_23 [L84] var_1_26 = ((((10) > (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) ? (10) : (((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27)))))) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L88] COND FALSE !((32 / 1) >= var_1_23) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=100, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L93] COND TRUE var_1_23 > (~ (var_1_26 + var_1_28)) [L94] var_1_32 = ((((var_1_27) > (var_1_33)) ? (var_1_27) : (var_1_33))) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=500000000000002/5, var_1_35=1, var_1_36=1, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L96] COND FALSE !(! var_1_35) [L101] var_1_34 = ((((var_1_37) > (16.6)) ? (var_1_37) : (16.6))) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L103] COND FALSE !((((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37))) + 49.6f) < var_1_29) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=1, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L114] COND FALSE !(var_1_29 <= (5.875f - var_1_43)) [L121] var_1_42 = var_1_45 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L123] COND FALSE !(var_1_30 < ((var_1_43 - 31.5f) * (var_1_49 - var_1_50))) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L128] COND FALSE !(var_1_42 && var_1_45) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L131] EXPR var_1_25 >> var_1_39 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=64, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L131] COND TRUE var_1_40 > (var_1_25 >> var_1_39) [L132] var_1_52 = var_1_53 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L136] COND FALSE !((var_1_35 || (var_1_50 > var_1_37)) && var_1_42) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L139] COND FALSE !(\read(var_1_42)) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=0, var_1_56=0, var_1_57=65/2, var_1_8=1] [L143] COND TRUE var_1_37 > var_1_34 [L144] var_1_55 = (! (var_1_44 || (var_1_42 && var_1_47))) VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=0, var_1_57=65/2, var_1_8=1] [L146] COND TRUE var_1_30 > (var_1_31 + var_1_50) [L147] var_1_56 = var_1_36 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=65/2, var_1_8=1] [L149] var_1_57 = var_1_37 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=32, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L150] COND TRUE var_1_6 == (var_1_4 / var_1_13) [L151] var_1_12 = var_1_11 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=8, var_1_21=16, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L153] var_1_20 = var_1_11 [L154] var_1_21 = 8 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L155] EXPR 2u >> var_1_11 VAL [isInitial=1, var_1_10=-50, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L155] COND TRUE (var_1_21 + var_1_12) > (2u >> var_1_11) [L156] COND TRUE var_1_12 != var_1_21 [L157] var_1_10 = var_1_11 VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L162] COND FALSE !(! var_1_2) VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L173] unsigned char stepLocal_1 = var_1_14; [L174] unsigned char stepLocal_0 = var_1_14; VAL [isInitial=1, stepLocal_0=1, stepLocal_1=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L175] COND TRUE var_1_14 || stepLocal_0 VAL [isInitial=1, stepLocal_1=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_1=39/10, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L176] COND TRUE stepLocal_1 || var_1_14 [L177] var_1_1 = (((((((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) > (var_1_6)) ? (((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) : (var_1_6))) - var_1_7) VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=1] [L184] COND FALSE !(var_1_6 > (- var_1_7)) [L189] var_1_8 = var_1_20 VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_20=4294967296, var_1_21=8, var_1_22=128, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=0] [L191] var_1_22 = var_1_8 VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_20=4294967296, var_1_21=8, var_1_22=0, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=0] [L295] RET step() [L296] CALL, EXPR property() [L286] EXPR (((var_1_14 || var_1_14) ? ((var_1_14 || var_1_14) ? (var_1_1 == ((float) (((((((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) > (var_1_6)) ? (((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) : (var_1_6))) - var_1_7))) : (var_1_1 == ((float) 1.0000000075E8f))) : (var_1_1 == ((float) var_1_7))) && ((var_1_6 > (- var_1_7)) ? ((var_1_5 == (((((var_1_6 * var_1_7)) > (var_1_1)) ? ((var_1_6 * var_1_7)) : (var_1_1)))) ? (var_1_8 == ((unsigned long int) 8u)) : 1) : (var_1_8 == ((unsigned long int) var_1_20)))) && (((var_1_21 + var_1_12) > (2u >> var_1_11)) ? ((var_1_12 != var_1_21) ? (var_1_10 == ((signed short int) var_1_11)) : (var_1_10 == ((signed short int) 128))) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_20=4294967296, var_1_21=8, var_1_22=0, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=0] [L286-L287] return ((((((((var_1_14 || var_1_14) ? ((var_1_14 || var_1_14) ? (var_1_1 == ((float) (((((((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) > (var_1_6)) ? (((((var_1_4) < (var_1_5)) ? (var_1_4) : (var_1_5)))) : (var_1_6))) - var_1_7))) : (var_1_1 == ((float) 1.0000000075E8f))) : (var_1_1 == ((float) var_1_7))) && ((var_1_6 > (- var_1_7)) ? ((var_1_5 == (((((var_1_6 * var_1_7)) > (var_1_1)) ? ((var_1_6 * var_1_7)) : (var_1_1)))) ? (var_1_8 == ((unsigned long int) 8u)) : 1) : (var_1_8 == ((unsigned long int) var_1_20)))) && (((var_1_21 + var_1_12) > (2u >> var_1_11)) ? ((var_1_12 != var_1_21) ? (var_1_10 == ((signed short int) var_1_11)) : (var_1_10 == ((signed short int) 128))) : 1)) && ((var_1_6 == (var_1_4 / var_1_13)) ? (var_1_12 == ((unsigned char) var_1_11)) : 1)) && ((! var_1_2) ? ((var_1_2 || var_1_3) ? (var_1_14 == ((unsigned char) ((! (! var_1_15)) && (var_1_16 && var_1_17)))) : ((((((var_1_12) > (var_1_12)) ? (var_1_12) : (var_1_12))) >= var_1_21) ? (var_1_14 == ((unsigned char) (var_1_2 || var_1_16))) : (var_1_14 == ((unsigned char) (! var_1_19))))) : 1)) && (var_1_20 == ((unsigned char) var_1_11))) && (var_1_21 == ((unsigned short int) 8))) && (var_1_22 == ((unsigned short int) var_1_8)) ; [L296] RET, EXPR property() [L296] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_20=4294967296, var_1_21=8, var_1_22=0, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=0] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=4294967296, var_1_12=4294967296, var_1_14=1, var_1_15=1, var_1_16=1, var_1_17=1, var_1_19=0, var_1_20=4294967296, var_1_21=8, var_1_22=0, var_1_23=128, var_1_24=-10000, var_1_25=0, var_1_26=254, var_1_27=254, var_1_28=10, var_1_2=1, var_1_32=254, var_1_33=254, var_1_34=83/5, var_1_35=1, var_1_36=1, var_1_37=83/5, var_1_39=1, var_1_3=0, var_1_40=127, var_1_41=127, var_1_42=0, var_1_44=0, var_1_45=0, var_1_46=0, var_1_47=0, var_1_48=4, var_1_51=0, var_1_52=126, var_1_53=126, var_1_54=4, var_1_55=1, var_1_56=1, var_1_57=83/5, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 150 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 17.7s, OverallIterations: 8, TraceHistogramMax: 55, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 6.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2129 SdHoareTripleChecker+Valid, 3.9s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2033 mSDsluCounter, 4651 SdHoareTripleChecker+Invalid, 3.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 2366 mSDsCounter, 658 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1941 IncrementalHoareTripleChecker+Invalid, 2599 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 658 mSolverCounterUnsat, 2285 mSDtfsCounter, 1941 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1778 GetRequests, 1735 SyntacticMatches, 3 SemanticMatches, 40 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 96 ImplicationChecksByTransitivity, 0.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1431occurred in iteration=7, InterpolantAutomatonStates: 48, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 1.8s AutomataMinimizationTime, 7 MinimizatonAttempts, 1071 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 6.0s InterpolantComputationTime, 3789 NumberOfCodeBlocks, 3789 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 4122 ConstructedInterpolants, 0 QuantifiedInterpolants, 5505 SizeOfPredicates, 3 NumberOfNonLiveVariables, 2245 ConjunctsInSsa, 15 ConjunctsInUnsatCore, 12 InterpolantComputations, 5 PerfectInterpolantSequences, 71064/71280 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-27 23:20:10,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB --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 557b66160f84cf7548298784f1668ccba8b4b4e0fa9777fcb23cca0adef6bf76 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:20:13,294 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:20:13,434 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 23:20:13,447 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:20:13,450 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:20:13,488 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:20:13,489 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:20:13,490 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:20:13,490 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:20:13,491 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:20:13,491 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:20:13,492 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:20:13,493 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:20:13,493 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:20:13,494 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:20:13,495 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:20:13,495 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:20:13,495 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 23:20:13,495 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 23:20:13,495 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 23:20:13,496 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:20:13,497 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:20:13,497 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:20:13,498 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:20:13,498 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 23:20:13,498 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 23:20:13,499 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:20:13,499 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:20:13,499 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:20:13,499 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:20:13,499 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB 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 -> 557b66160f84cf7548298784f1668ccba8b4b4e0fa9777fcb23cca0adef6bf76 [2024-11-27 23:20:13,871 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:20:13,881 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:20:13,884 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:20:13,885 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:20:13,886 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:20:13,887 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i [2024-11-27 23:20:17,035 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/bad49f53a/c5de52d1852d4106be4ccb65ca0d428b/FLAG0fbed1fbb [2024-11-27 23:20:17,413 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:20:17,414 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i [2024-11-27 23:20:17,435 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/bad49f53a/c5de52d1852d4106be4ccb65ca0d428b/FLAG0fbed1fbb [2024-11-27 23:20:17,463 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/data/bad49f53a/c5de52d1852d4106be4ccb65ca0d428b [2024-11-27 23:20:17,466 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:20:17,468 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:20:17,469 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:20:17,470 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:20:17,475 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:20:17,476 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:20:17" (1/1) ... [2024-11-27 23:20:17,477 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c9026d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:17, skipping insertion in model container [2024-11-27 23:20:17,478 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:20:17" (1/1) ... [2024-11-27 23:20:17,512 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:20:17,738 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_bdfba282-6c6c-4023-81c9-4d1e179cda46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i[916,929] [2024-11-27 23:20:17,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:20:17,902 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:20:17,916 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_bdfba282-6c6c-4023-81c9-4d1e179cda46/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-27.i[916,929] [2024-11-27 23:20:17,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:20:18,004 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:20:18,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18 WrapperNode [2024-11-27 23:20:18,005 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:20:18,006 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:20:18,006 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:20:18,006 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:20:18,014 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,029 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,070 INFO L138 Inliner]: procedures = 27, calls = 68, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 310 [2024-11-27 23:20:18,071 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:20:18,072 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:20:18,072 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:20:18,072 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:20:18,086 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,086 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,092 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,115 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]. [2024-11-27 23:20:18,117 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,118 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,145 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,147 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,156 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,167 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,169 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,175 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:20:18,179 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:20:18,179 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:20:18,179 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:20:18,180 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (1/1) ... [2024-11-27 23:20:18,192 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:20:18,209 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:20:18,226 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:20:18,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:20:18,269 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:20:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 23:20:18,270 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 23:20:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 23:20:18,271 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:20:18,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:20:18,436 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:20:18,438 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:20:30,301 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-27 23:20:30,301 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:20:30,315 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:20:30,316 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 23:20:30,316 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:20:30 BoogieIcfgContainer [2024-11-27 23:20:30,316 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:20:30,319 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:20:30,319 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:20:30,325 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:20:30,325 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:20:17" (1/3) ... [2024-11-27 23:20:30,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2168f221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:20:30, skipping insertion in model container [2024-11-27 23:20:30,326 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:20:18" (2/3) ... [2024-11-27 23:20:30,326 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2168f221 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:20:30, skipping insertion in model container [2024-11-27 23:20:30,327 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:20:30" (3/3) ... [2024-11-27 23:20:30,328 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-27.i [2024-11-27 23:20:30,345 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:20:30,348 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-27.i that has 2 procedures, 141 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 23:20:30,450 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:20:30,466 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;@7e88a53, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:20:30,466 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 23:20:30,474 INFO L276 IsEmpty]: Start isEmpty. Operand has 141 states, 83 states have (on average 1.4216867469879517) internal successors, (118), 84 states have internal predecessors, (118), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:20:30,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-27 23:20:30,504 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:30,506 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:30,507 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:30,516 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:30,518 INFO L85 PathProgramCache]: Analyzing trace with hash -1197469895, now seen corresponding path program 1 times [2024-11-27 23:20:30,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:20:30,537 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1582033299] [2024-11-27 23:20:30,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:30,538 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 [2024-11-27 23:20:30,538 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:20:30,541 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 23:20:30,545 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:31,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:31,832 INFO L256 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 23:20:31,849 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:31,945 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 5832 trivial. 0 not checked. [2024-11-27 23:20:31,945 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:20:31,945 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:20:31,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1582033299] [2024-11-27 23:20:31,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1582033299] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:20:31,947 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:20:31,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:20:31,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1870076109] [2024-11-27 23:20:31,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:20:31,955 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 23:20:31,955 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:20:31,984 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 23:20:31,984 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 23:20:31,989 INFO L87 Difference]: Start difference. First operand has 141 states, 83 states have (on average 1.4216867469879517) internal successors, (118), 84 states have internal predecessors, (118), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:20:32,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:32,053 INFO L93 Difference]: Finished difference Result 275 states and 505 transitions. [2024-11-27 23:20:32,054 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 23:20:32,055 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 1 states have call successors, (55) Word has length 339 [2024-11-27 23:20:32,055 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:32,064 INFO L225 Difference]: With dead ends: 275 [2024-11-27 23:20:32,065 INFO L226 Difference]: Without dead ends: 137 [2024-11-27 23:20:32,070 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 338 GetRequests, 338 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 23:20:32,074 INFO L435 NwaCegarLoop]: 220 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, 220 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 [2024-11-27 23:20:32,075 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 220 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:20:32,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 137 states. [2024-11-27 23:20:32,155 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 137 to 137. [2024-11-27 23:20:32,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 137 states, 80 states have (on average 1.375) internal successors, (110), 80 states have internal predecessors, (110), 55 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:20:32,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 137 states and 220 transitions. [2024-11-27 23:20:32,176 INFO L78 Accepts]: Start accepts. Automaton has 137 states and 220 transitions. Word has length 339 [2024-11-27 23:20:32,177 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:32,177 INFO L471 AbstractCegarLoop]: Abstraction has 137 states and 220 transitions. [2024-11-27 23:20:32,178 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 2 states have return successors, (55), 2 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:20:32,178 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 220 transitions. [2024-11-27 23:20:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-27 23:20:32,198 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:32,199 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:32,221 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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)] Forceful destruction successful, exit code 0 [2024-11-27 23:20:32,400 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:32,400 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:32,401 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:32,401 INFO L85 PathProgramCache]: Analyzing trace with hash -632677373, now seen corresponding path program 1 times [2024-11-27 23:20:32,402 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:20:32,402 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [144418691] [2024-11-27 23:20:32,403 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:32,403 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 [2024-11-27 23:20:32,403 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:20:32,406 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 23:20:32,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:33,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:33,708 INFO L256 TraceCheckSpWp]: Trace formula consists of 535 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-27 23:20:33,720 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:34,472 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1618 proven. 24 refuted. 0 times theorem prover too weak. 4298 trivial. 0 not checked. [2024-11-27 23:20:34,473 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:35,904 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 138 proven. 24 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-27 23:20:35,904 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:20:35,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [144418691] [2024-11-27 23:20:35,905 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [144418691] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:20:35,905 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 23:20:35,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-27 23:20:35,905 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1552094934] [2024-11-27 23:20:35,905 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 23:20:35,909 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-27 23:20:35,910 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:20:35,912 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-27 23:20:35,912 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-27 23:20:35,913 INFO L87 Difference]: Start difference. First operand 137 states and 220 transitions. Second operand has 8 states, 8 states have (on average 9.5) internal successors, (76), 8 states have internal predecessors, (76), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2024-11-27 23:20:40,022 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:40,022 INFO L93 Difference]: Finished difference Result 421 states and 668 transitions. [2024-11-27 23:20:40,023 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-27 23:20:40,023 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 8 states have internal predecessors, (76), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) Word has length 339 [2024-11-27 23:20:40,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:40,029 INFO L225 Difference]: With dead ends: 421 [2024-11-27 23:20:40,029 INFO L226 Difference]: Without dead ends: 287 [2024-11-27 23:20:40,035 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 688 GetRequests, 670 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-27 23:20:40,036 INFO L435 NwaCegarLoop]: 304 mSDtfsCounter, 358 mSDsluCounter, 539 mSDsCounter, 0 mSdLazyCounter, 623 mSolverCounterSat, 220 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 405 SdHoareTripleChecker+Valid, 843 SdHoareTripleChecker+Invalid, 843 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 220 IncrementalHoareTripleChecker+Valid, 623 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:40,037 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [405 Valid, 843 Invalid, 843 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [220 Valid, 623 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2024-11-27 23:20:40,038 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 287 states. [2024-11-27 23:20:40,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 287 to 147. [2024-11-27 23:20:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 147 states, 89 states have (on average 1.3595505617977528) internal successors, (121), 89 states have internal predecessors, (121), 55 states have call successors, (55), 2 states have call predecessors, (55), 2 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:20:40,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 147 states and 231 transitions. [2024-11-27 23:20:40,117 INFO L78 Accepts]: Start accepts. Automaton has 147 states and 231 transitions. Word has length 339 [2024-11-27 23:20:40,120 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:40,120 INFO L471 AbstractCegarLoop]: Abstraction has 147 states and 231 transitions. [2024-11-27 23:20:40,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.5) internal successors, (76), 8 states have internal predecessors, (76), 2 states have call successors, (63), 2 states have call predecessors, (63), 4 states have return successors, (64), 2 states have call predecessors, (64), 2 states have call successors, (64) [2024-11-27 23:20:40,122 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 231 transitions. [2024-11-27 23:20:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-27 23:20:40,130 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:40,131 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:40,156 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:40,332 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:40,332 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:40,333 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:40,333 INFO L85 PathProgramCache]: Analyzing trace with hash -1257655087, now seen corresponding path program 1 times [2024-11-27 23:20:40,334 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:20:40,334 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1606808752] [2024-11-27 23:20:40,334 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:40,334 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 [2024-11-27 23:20:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:20:40,337 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 23:20:40,339 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:41,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:41,460 INFO L256 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-27 23:20:41,468 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:41,936 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 954 proven. 12 refuted. 0 times theorem prover too weak. 4974 trivial. 0 not checked. [2024-11-27 23:20:41,937 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:43,130 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 150 proven. 12 refuted. 0 times theorem prover too weak. 5778 trivial. 0 not checked. [2024-11-27 23:20:43,130 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:20:43,130 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1606808752] [2024-11-27 23:20:43,131 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1606808752] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:20:43,131 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 23:20:43,131 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 8 [2024-11-27 23:20:43,131 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956198210] [2024-11-27 23:20:43,131 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 23:20:43,132 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-27 23:20:43,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:20:43,133 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-27 23:20:43,134 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=19, Invalid=37, Unknown=0, NotChecked=0, Total=56 [2024-11-27 23:20:43,134 INFO L87 Difference]: Start difference. First operand 147 states and 231 transitions. Second operand has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-27 23:20:46,955 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:46,955 INFO L93 Difference]: Finished difference Result 421 states and 651 transitions. [2024-11-27 23:20:46,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2024-11-27 23:20:46,956 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 340 [2024-11-27 23:20:46,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:46,961 INFO L225 Difference]: With dead ends: 421 [2024-11-27 23:20:46,961 INFO L226 Difference]: Without dead ends: 277 [2024-11-27 23:20:46,963 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 690 GetRequests, 672 SyntacticMatches, 1 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 45 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=112, Invalid=230, Unknown=0, NotChecked=0, Total=342 [2024-11-27 23:20:46,964 INFO L435 NwaCegarLoop]: 277 mSDtfsCounter, 341 mSDsluCounter, 452 mSDsCounter, 0 mSdLazyCounter, 620 mSolverCounterSat, 226 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 392 SdHoareTripleChecker+Valid, 729 SdHoareTripleChecker+Invalid, 846 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 226 IncrementalHoareTripleChecker+Valid, 620 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.4s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:46,964 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [392 Valid, 729 Invalid, 846 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [226 Valid, 620 Invalid, 0 Unknown, 0 Unchecked, 3.4s Time] [2024-11-27 23:20:46,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 277 states. [2024-11-27 23:20:47,015 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 277 to 145. [2024-11-27 23:20:47,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 145 states, 86 states have (on average 1.313953488372093) internal successors, (113), 86 states have internal predecessors, (113), 55 states have call successors, (55), 3 states have call predecessors, (55), 3 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:20:47,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 145 states and 223 transitions. [2024-11-27 23:20:47,020 INFO L78 Accepts]: Start accepts. Automaton has 145 states and 223 transitions. Word has length 340 [2024-11-27 23:20:47,021 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:47,022 INFO L471 AbstractCegarLoop]: Abstraction has 145 states and 223 transitions. [2024-11-27 23:20:47,023 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 9.625) internal successors, (77), 8 states have internal predecessors, (77), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-27 23:20:47,023 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 223 transitions. [2024-11-27 23:20:47,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-27 23:20:47,041 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:47,041 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:47,067 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:47,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:47,242 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:47,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:47,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1088341133, now seen corresponding path program 1 times [2024-11-27 23:20:47,244 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:20:47,244 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1781283857] [2024-11-27 23:20:47,244 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:47,244 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 [2024-11-27 23:20:47,245 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:20:47,249 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 23:20:47,249 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:48,271 INFO L256 TraceCheckSpWp]: Trace formula consists of 534 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 23:20:48,279 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:50,165 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1692 proven. 135 refuted. 0 times theorem prover too weak. 4113 trivial. 0 not checked. [2024-11-27 23:20:50,165 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:20:50,907 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-27 23:20:50,907 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:20:50,907 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1781283857] [2024-11-27 23:20:50,907 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1781283857] provided 1 perfect and 1 imperfect interpolant sequences [2024-11-27 23:20:50,907 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:20:50,907 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2024-11-27 23:20:50,908 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [669449036] [2024-11-27 23:20:50,908 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:20:50,908 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:20:50,909 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:20:50,909 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:20:50,909 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-27 23:20:50,910 INFO L87 Difference]: Start difference. First operand 145 states and 223 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:20:54,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:20:54,597 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:20:54,598 INFO L93 Difference]: Finished difference Result 291 states and 446 transitions. [2024-11-27 23:20:54,628 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:20:54,628 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 340 [2024-11-27 23:20:54,629 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:20:54,630 INFO L225 Difference]: With dead ends: 291 [2024-11-27 23:20:54,630 INFO L226 Difference]: Without dead ends: 149 [2024-11-27 23:20:54,631 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 678 GetRequests, 672 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2024-11-27 23:20:54,632 INFO L435 NwaCegarLoop]: 210 mSDtfsCounter, 53 mSDsluCounter, 160 mSDsCounter, 0 mSdLazyCounter, 10 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 53 SdHoareTripleChecker+Valid, 370 SdHoareTripleChecker+Invalid, 11 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 10 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.7s IncrementalHoareTripleChecker+Time [2024-11-27 23:20:54,633 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [53 Valid, 370 Invalid, 11 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 10 Invalid, 0 Unknown, 0 Unchecked, 3.7s Time] [2024-11-27 23:20:54,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 149 states. [2024-11-27 23:20:54,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 149 to 149. [2024-11-27 23:20:54,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 149 states, 89 states have (on average 1.2921348314606742) internal successors, (115), 89 states have internal predecessors, (115), 55 states have call successors, (55), 4 states have call predecessors, (55), 4 states have return successors, (55), 55 states have call predecessors, (55), 55 states have call successors, (55) [2024-11-27 23:20:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 149 states and 225 transitions. [2024-11-27 23:20:54,656 INFO L78 Accepts]: Start accepts. Automaton has 149 states and 225 transitions. Word has length 340 [2024-11-27 23:20:54,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:20:54,658 INFO L471 AbstractCegarLoop]: Abstraction has 149 states and 225 transitions. [2024-11-27 23:20:54,658 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:20:54,658 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 225 transitions. [2024-11-27 23:20:54,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-27 23:20:54,665 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:20:54,665 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:20:54,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:54,865 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:54,866 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:20:54,866 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:20:54,866 INFO L85 PathProgramCache]: Analyzing trace with hash 402462822, now seen corresponding path program 1 times [2024-11-27 23:20:54,867 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:20:54,868 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1663159333] [2024-11-27 23:20:54,868 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:20:54,868 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 [2024-11-27 23:20:54,868 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:20:54,870 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 23:20:54,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:20:55,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:20:55,899 INFO L256 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:20:55,906 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:20:58,089 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5940 trivial. 0 not checked. [2024-11-27 23:20:58,089 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:20:58,089 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:20:58,089 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1663159333] [2024-11-27 23:20:58,089 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1663159333] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:20:58,090 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:20:58,090 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-27 23:20:58,090 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [25770835] [2024-11-27 23:20:58,090 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:20:58,091 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:20:58,091 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:20:58,092 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:20:58,092 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:20:58,092 INFO L87 Difference]: Start difference. First operand 149 states and 225 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:21:01,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:21:01,646 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:21:01,647 INFO L93 Difference]: Finished difference Result 441 states and 669 transitions. [2024-11-27 23:21:01,672 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:21:01,673 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) Word has length 341 [2024-11-27 23:21:01,674 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:21:01,677 INFO L225 Difference]: With dead ends: 441 [2024-11-27 23:21:01,677 INFO L226 Difference]: Without dead ends: 295 [2024-11-27 23:21:01,678 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 340 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:21:01,680 INFO L435 NwaCegarLoop]: 212 mSDtfsCounter, 39 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 39 SdHoareTripleChecker+Valid, 416 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.5s IncrementalHoareTripleChecker+Time [2024-11-27 23:21:01,684 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [39 Valid, 416 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 3.5s Time] [2024-11-27 23:21:01,685 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2024-11-27 23:21:01,764 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 291. [2024-11-27 23:21:01,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 291 states, 172 states have (on average 1.2790697674418605) internal successors, (220), 172 states have internal predecessors, (220), 110 states have call successors, (110), 8 states have call predecessors, (110), 8 states have return successors, (110), 110 states have call predecessors, (110), 110 states have call successors, (110) [2024-11-27 23:21:01,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 291 states and 440 transitions. [2024-11-27 23:21:01,769 INFO L78 Accepts]: Start accepts. Automaton has 291 states and 440 transitions. Word has length 341 [2024-11-27 23:21:01,770 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:21:01,774 INFO L471 AbstractCegarLoop]: Abstraction has 291 states and 440 transitions. [2024-11-27 23:21:01,774 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 2 states have internal predecessors, (69), 1 states have call successors, (55), 1 states have call predecessors, (55), 1 states have return successors, (55), 1 states have call predecessors, (55), 1 states have call successors, (55) [2024-11-27 23:21:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 440 transitions. [2024-11-27 23:21:01,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-27 23:21:01,778 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:21:01,778 INFO L218 NwaCegarLoop]: trace histogram [55, 55, 55, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:21:01,799 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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)] Ended with exit code 0 [2024-11-27 23:21:01,978 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-27 23:21:01,979 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:21:01,979 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:21:01,979 INFO L85 PathProgramCache]: Analyzing trace with hash 567003833, now seen corresponding path program 1 times [2024-11-27 23:21:01,980 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:21:01,980 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1429627100] [2024-11-27 23:21:01,980 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:21:01,980 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 [2024-11-27 23:21:01,980 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:21:01,983 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-27 23:21:01,984 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2024-11-27 23:21:02,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:21:02,996 INFO L256 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-27 23:21:03,005 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:21:29,998 WARN L286 SmtUtils]: Spent 5.95s on a formula simplification that was a NOOP. DAG size: 17 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:21:42,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1268 proven. 282 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-27 23:21:42,405 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:22:32,677 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:22:32,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1429627100] [2024-11-27 23:22:32,678 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1429627100] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:22:32,678 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [312702341] [2024-11-27 23:22:32,678 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:22:32,678 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 23:22:32,678 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 23:22:32,685 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 23:22:32,687 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bdfba282-6c6c-4023-81c9-4d1e179cda46/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-27 23:22:36,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:22:36,585 INFO L256 TraceCheckSpWp]: Trace formula consists of 536 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-27 23:22:36,596 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:24:25,253 WARN L286 SmtUtils]: Spent 18.29s on a formula simplification that was a NOOP. DAG size: 28 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:25:20,424 WARN L286 SmtUtils]: Spent 18.18s on a formula simplification that was a NOOP. DAG size: 33 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:26:28,381 WARN L286 SmtUtils]: Spent 15.29s on a formula simplification that was a NOOP. DAG size: 40 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:27:37,233 WARN L286 SmtUtils]: Spent 20.22s on a formula simplification that was a NOOP. DAG size: 44 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:28:36,357 WARN L286 SmtUtils]: Spent 7.19s 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) [2024-11-27 23:29:23,021 WARN L286 SmtUtils]: Spent 6.42s 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) [2024-11-27 23:29:39,065 WARN L286 SmtUtils]: Spent 5.12s 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) [2024-11-27 23:29:44,384 WARN L286 SmtUtils]: Spent 5.32s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:29:50,101 WARN L286 SmtUtils]: Spent 5.72s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:29:56,097 WARN L286 SmtUtils]: Spent 6.00s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:30:02,398 WARN L286 SmtUtils]: Spent 6.30s 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) [2024-11-27 23:30:12,179 WARN L286 SmtUtils]: Spent 7.15s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-27 23:32:46,116 WARN L286 SmtUtils]: Spent 1.65m on a formula simplification that was a NOOP. DAG size: 66 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-27 23:32:46,226 INFO L134 CoverageAnalysis]: Checked inductivity of 5940 backedges. 1148 proven. 423 refuted. 0 times theorem prover too weak. 4369 trivial. 0 not checked. [2024-11-27 23:32:46,226 INFO L312 TraceCheckSpWp]: Computing backward predicates...