./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 54a452aafc3ad15c1ca5b324711d24dde38f7844e5b94bac37b2af7fa81c8041 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:31:03,467 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:31:03,586 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-27 23:31:03,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:31:03,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:31:03,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:31:03,630 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:31:03,630 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:31:03,630 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:31:03,630 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:31:03,631 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:31:03,631 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:31:03,631 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:31:03,631 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:31:03,631 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:31:03,632 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:31:03,632 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:31:03,632 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 23:31:03,632 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-27 23:31:03,632 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 23:31:03,632 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:31:03,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:31:03,634 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:31:03,634 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:31:03,634 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:31:03,634 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:31:03,634 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:31:03,634 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:31:03,634 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:31:03,635 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:31:03,635 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:31:03,635 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:31:03,635 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:31:03,635 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:31:03,635 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:31:03,635 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:31:03,636 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-27 23:31:03,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-27 23:31:03,636 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:31:03,636 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:31:03,636 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:31:03,636 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:31:03,636 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 -> 54a452aafc3ad15c1ca5b324711d24dde38f7844e5b94bac37b2af7fa81c8041 [2024-11-27 23:31:04,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:31:04,054 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:31:04,059 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:31:04,061 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:31:04,061 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:31:04,063 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2024-11-27 23:31:07,620 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/0a3cbeb8e/59a88b58096b491c888c54a4f36f7875/FLAGc8d90c477 [2024-11-27 23:31:08,106 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:31:08,111 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2024-11-27 23:31:08,133 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/0a3cbeb8e/59a88b58096b491c888c54a4f36f7875/FLAGc8d90c477 [2024-11-27 23:31:08,153 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/0a3cbeb8e/59a88b58096b491c888c54a4f36f7875 [2024-11-27 23:31:08,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:31:08,158 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:31:08,160 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:31:08,160 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:31:08,166 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:31:08,167 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:08,169 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3786b6bf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08, skipping insertion in model container [2024-11-27 23:31:08,169 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:08,215 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:31:08,447 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2024-11-27 23:31:08,736 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:31:08,755 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:31:08,769 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2024-11-27 23:31:08,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:31:08,988 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:31:08,989 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08 WrapperNode [2024-11-27 23:31:08,989 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:31:08,990 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:31:08,990 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:31:08,990 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:31:08,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,153 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 426 [2024-11-27 23:31:09,153 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:31:09,154 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:31:09,154 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:31:09,154 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:31:09,166 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,179 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,282 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 23:31:09,287 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,287 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,322 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,326 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,332 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,339 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,345 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,364 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:31:09,365 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:31:09,365 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:31:09,365 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:31:09,366 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (1/1) ... [2024-11-27 23:31:09,374 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:31:09,392 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:31:09,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:31:09,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:31:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:31:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 23:31:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 23:31:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-27 23:31:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:31:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:31:09,610 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:31:09,613 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:31:11,174 INFO L? ?]: Removed 53 outVars from TransFormulas that were not future-live. [2024-11-27 23:31:11,175 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:31:11,203 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:31:11,207 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 23:31:11,208 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:11 BoogieIcfgContainer [2024-11-27 23:31:11,208 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:31:11,213 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:31:11,214 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:31:11,224 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:31:11,224 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:31:08" (1/3) ... [2024-11-27 23:31:11,225 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bf55b52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:31:11, skipping insertion in model container [2024-11-27 23:31:11,225 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:31:08" (2/3) ... [2024-11-27 23:31:11,226 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3bf55b52 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:31:11, skipping insertion in model container [2024-11-27 23:31:11,226 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:11" (3/3) ... [2024-11-27 23:31:11,227 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-84.i [2024-11-27 23:31:11,256 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:31:11,261 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-84.i that has 2 procedures, 184 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 23:31:11,367 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:31:11,385 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;@322c7ae2, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:31:11,385 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 23:31:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand has 184 states, 134 states have (on average 1.5) internal successors, (201), 135 states have internal predecessors, (201), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-27 23:31:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-27 23:31:11,428 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:11,430 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:11,430 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:11,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:11,438 INFO L85 PathProgramCache]: Analyzing trace with hash -1369704711, now seen corresponding path program 1 times [2024-11-27 23:31:11,449 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:11,450 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1042387294] [2024-11-27 23:31:11,451 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:11,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:12,298 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2024-11-27 23:31:12,300 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:12,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1042387294] [2024-11-27 23:31:12,304 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1042387294] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:31:12,304 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1790748608] [2024-11-27 23:31:12,304 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:12,305 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:31:12,305 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:31:12,312 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:31:12,314 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-27 23:31:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:12,831 INFO L256 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-27 23:31:12,861 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:31:12,970 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2024-11-27 23:31:12,970 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:31:12,971 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1790748608] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:12,971 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:31:12,971 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-27 23:31:12,974 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [91742465] [2024-11-27 23:31:12,974 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:12,983 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-27 23:31:12,983 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:13,011 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-27 23:31:13,011 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-27 23:31:13,014 INFO L87 Difference]: Start difference. First operand has 184 states, 134 states have (on average 1.5) internal successors, (201), 135 states have internal predecessors, (201), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-27 23:31:13,106 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:13,107 INFO L93 Difference]: Finished difference Result 361 states and 631 transitions. [2024-11-27 23:31:13,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-27 23:31:13,109 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) Word has length 312 [2024-11-27 23:31:13,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:13,126 INFO L225 Difference]: With dead ends: 361 [2024-11-27 23:31:13,127 INFO L226 Difference]: Without dead ends: 180 [2024-11-27 23:31:13,136 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 313 GetRequests, 313 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 23:31:13,142 INFO L435 NwaCegarLoop]: 288 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, 288 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 23:31:13,144 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 288 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-27 23:31:13,165 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 180 states. [2024-11-27 23:31:13,239 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 180 to 180. [2024-11-27 23:31:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 180 states, 131 states have (on average 1.4809160305343512) internal successors, (194), 131 states have internal predecessors, (194), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-27 23:31:13,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 180 states and 288 transitions. [2024-11-27 23:31:13,261 INFO L78 Accepts]: Start accepts. Automaton has 180 states and 288 transitions. Word has length 312 [2024-11-27 23:31:13,263 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:13,263 INFO L471 AbstractCegarLoop]: Abstraction has 180 states and 288 transitions. [2024-11-27 23:31:13,264 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 41.0) internal successors, (82), 2 states have internal predecessors, (82), 2 states have call successors, (47), 2 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-27 23:31:13,265 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 288 transitions. [2024-11-27 23:31:13,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-27 23:31:13,276 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:13,276 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:13,290 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-27 23:31:13,477 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-27 23:31:13,478 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:13,478 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:13,479 INFO L85 PathProgramCache]: Analyzing trace with hash -863518525, now seen corresponding path program 1 times [2024-11-27 23:31:13,479 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:13,479 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1475755881] [2024-11-27 23:31:13,479 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:13,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:13,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:14,395 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-27 23:31:14,396 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:14,396 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1475755881] [2024-11-27 23:31:14,399 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1475755881] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:31:14,399 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:31:14,400 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:31:14,400 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138781941] [2024-11-27 23:31:14,400 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:31:14,402 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:31:14,405 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:14,406 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:31:14,407 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:14,407 INFO L87 Difference]: Start difference. First operand 180 states and 288 transitions. Second operand has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:31:14,617 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:14,618 INFO L93 Difference]: Finished difference Result 533 states and 856 transitions. [2024-11-27 23:31:14,622 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:31:14,623 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 312 [2024-11-27 23:31:14,624 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:14,630 INFO L225 Difference]: With dead ends: 533 [2024-11-27 23:31:14,635 INFO L226 Difference]: Without dead ends: 356 [2024-11-27 23:31:14,636 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:31:14,641 INFO L435 NwaCegarLoop]: 280 mSDtfsCounter, 250 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 250 SdHoareTripleChecker+Valid, 550 SdHoareTripleChecker+Invalid, 26 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:14,641 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [250 Valid, 550 Invalid, 26 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:31:14,643 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 356 states. [2024-11-27 23:31:14,724 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 356 to 352. [2024-11-27 23:31:14,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 352 states, 255 states have (on average 1.4666666666666666) internal successors, (374), 255 states have internal predecessors, (374), 94 states have call successors, (94), 2 states have call predecessors, (94), 2 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-27 23:31:14,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 352 states and 562 transitions. [2024-11-27 23:31:14,737 INFO L78 Accepts]: Start accepts. Automaton has 352 states and 562 transitions. Word has length 312 [2024-11-27 23:31:14,741 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:14,741 INFO L471 AbstractCegarLoop]: Abstraction has 352 states and 562 transitions. [2024-11-27 23:31:14,741 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.666666666666668) internal successors, (80), 3 states have internal predecessors, (80), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:31:14,741 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 562 transitions. [2024-11-27 23:31:14,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-27 23:31:14,754 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:14,754 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:14,754 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-27 23:31:14,755 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:14,755 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:14,756 INFO L85 PathProgramCache]: Analyzing trace with hash -2143382203, now seen corresponding path program 1 times [2024-11-27 23:31:14,757 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:14,757 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [292196011] [2024-11-27 23:31:14,757 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:14,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:15,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:31:16,573 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:16,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [292196011] [2024-11-27 23:31:16,573 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [292196011] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:31:16,573 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1994826511] [2024-11-27 23:31:16,574 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:16,574 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:31:16,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:31:16,577 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:31:16,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-27 23:31:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:16,986 INFO L256 TraceCheckSpWp]: Trace formula consists of 716 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 23:31:16,996 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:31:18,367 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-27 23:31:18,367 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:31:19,128 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 111 proven. 27 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:31:19,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1994826511] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:31:19,129 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:31:19,129 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 6, 7] total 14 [2024-11-27 23:31:19,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [492827698] [2024-11-27 23:31:19,130 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:31:19,131 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 14 states [2024-11-27 23:31:19,131 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:19,133 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 14 interpolants. [2024-11-27 23:31:19,133 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=45, Invalid=137, Unknown=0, NotChecked=0, Total=182 [2024-11-27 23:31:19,134 INFO L87 Difference]: Start difference. First operand 352 states and 562 transitions. Second operand has 14 states, 14 states have (on average 12.357142857142858) internal successors, (173), 14 states have internal predecessors, (173), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (141), 5 states have call predecessors, (141), 5 states have call successors, (141) [2024-11-27 23:31:21,632 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:31:21,632 INFO L93 Difference]: Finished difference Result 1195 states and 1873 transitions. [2024-11-27 23:31:21,633 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 22 states. [2024-11-27 23:31:21,634 INFO L78 Accepts]: Start accepts. Automaton has has 14 states, 14 states have (on average 12.357142857142858) internal successors, (173), 14 states have internal predecessors, (173), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (141), 5 states have call predecessors, (141), 5 states have call successors, (141) Word has length 312 [2024-11-27 23:31:21,635 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:31:21,643 INFO L225 Difference]: With dead ends: 1195 [2024-11-27 23:31:21,644 INFO L226 Difference]: Without dead ends: 846 [2024-11-27 23:31:21,649 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 645 GetRequests, 617 SyntacticMatches, 1 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 158 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=204, Invalid=608, Unknown=0, NotChecked=0, Total=812 [2024-11-27 23:31:21,650 INFO L435 NwaCegarLoop]: 202 mSDtfsCounter, 1075 mSDsluCounter, 1126 mSDsCounter, 0 mSdLazyCounter, 948 mSolverCounterSat, 359 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1102 SdHoareTripleChecker+Valid, 1328 SdHoareTripleChecker+Invalid, 1307 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 359 IncrementalHoareTripleChecker+Valid, 948 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2024-11-27 23:31:21,650 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1102 Valid, 1328 Invalid, 1307 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [359 Valid, 948 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2024-11-27 23:31:21,655 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 846 states. [2024-11-27 23:31:21,840 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 846 to 702. [2024-11-27 23:31:21,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 702 states, 503 states have (on average 1.3976143141153081) internal successors, (703), 503 states have internal predecessors, (703), 188 states have call successors, (188), 10 states have call predecessors, (188), 10 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-11-27 23:31:21,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 702 states and 1079 transitions. [2024-11-27 23:31:21,850 INFO L78 Accepts]: Start accepts. Automaton has 702 states and 1079 transitions. Word has length 312 [2024-11-27 23:31:21,851 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:31:21,851 INFO L471 AbstractCegarLoop]: Abstraction has 702 states and 1079 transitions. [2024-11-27 23:31:21,851 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 14 states, 14 states have (on average 12.357142857142858) internal successors, (173), 14 states have internal predecessors, (173), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (141), 5 states have call predecessors, (141), 5 states have call successors, (141) [2024-11-27 23:31:21,852 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1079 transitions. [2024-11-27 23:31:21,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-27 23:31:21,857 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:31:21,857 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:31:21,869 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-27 23:31:22,058 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:31:22,058 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:31:22,059 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:31:22,059 INFO L85 PathProgramCache]: Analyzing trace with hash 1184265409, now seen corresponding path program 1 times [2024-11-27 23:31:22,059 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:31:22,059 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [669376738] [2024-11-27 23:31:22,059 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:22,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:31:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:27,932 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 39 proven. 99 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:31:27,933 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:31:27,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [669376738] [2024-11-27 23:31:27,933 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [669376738] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:31:27,933 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1347852434] [2024-11-27 23:31:27,934 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:31:27,934 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:31:27,934 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:31:27,937 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:31:27,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-27 23:31:28,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:31:28,343 INFO L256 TraceCheckSpWp]: Trace formula consists of 711 conjuncts, 29 conjuncts are in the unsatisfiable core [2024-11-27 23:31:28,358 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:31:36,256 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2081 proven. 390 refuted. 0 times theorem prover too weak. 1853 trivial. 0 not checked. [2024-11-27 23:31:36,256 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:31:38,413 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1347852434] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:31:38,413 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 23:31:38,414 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [10, 19] total 25 [2024-11-27 23:31:38,414 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [638208869] [2024-11-27 23:31:38,414 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 23:31:38,415 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 25 states [2024-11-27 23:31:38,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:31:38,417 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 25 interpolants. [2024-11-27 23:31:38,417 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=125, Invalid=805, Unknown=0, NotChecked=0, Total=930 [2024-11-27 23:31:38,418 INFO L87 Difference]: Start difference. First operand 702 states and 1079 transitions. Second operand has 25 states, 25 states have (on average 6.36) internal successors, (159), 25 states have internal predecessors, (159), 6 states have call successors, (86), 5 states have call predecessors, (86), 9 states have return successors, (87), 6 states have call predecessors, (87), 6 states have call successors, (87) [2024-11-27 23:31:46,293 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.29s for a HTC check with result INVALID. Formula has sorts [Bool, Real, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:31:50,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:31:53,345 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:31:55,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:03,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:08,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:09,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:13,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:25,033 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:30,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:37,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:41,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:47,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:51,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:52,244 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:32:56,003 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:00,012 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:04,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:06,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:11,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:16,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:20,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.70s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:24,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:26,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:30,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:36,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:40,233 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:44,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:48,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:53,123 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:33:58,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:02,588 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:06,172 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:08,613 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:13,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:15,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:19,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:26,287 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:31,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:39,691 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:43,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.44s for a HTC check with result VALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:48,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:53,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:34:55,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:01,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:11,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:16,685 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:21,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:26,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:30,346 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:35,065 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:42,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.72s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:46,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:35:51,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:36:15,478 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:36:21,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:36:39,854 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.80s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:36:42,444 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:36:50,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:36:51,816 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:36:51,816 INFO L93 Difference]: Finished difference Result 2995 states and 4327 transitions. [2024-11-27 23:36:51,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 67 states. [2024-11-27 23:36:51,818 INFO L78 Accepts]: Start accepts. Automaton has has 25 states, 25 states have (on average 6.36) internal successors, (159), 25 states have internal predecessors, (159), 6 states have call successors, (86), 5 states have call predecessors, (86), 9 states have return successors, (87), 6 states have call predecessors, (87), 6 states have call successors, (87) Word has length 312 [2024-11-27 23:36:51,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:36:51,831 INFO L225 Difference]: With dead ends: 2995 [2024-11-27 23:36:51,831 INFO L226 Difference]: Without dead ends: 2296 [2024-11-27 23:36:51,836 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 443 GetRequests, 353 SyntacticMatches, 0 SemanticMatches, 90 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2342 ImplicationChecksByTransitivity, 84.1s TimeCoverageRelationStatistics Valid=1934, Invalid=6427, Unknown=11, NotChecked=0, Total=8372 [2024-11-27 23:36:51,837 INFO L435 NwaCegarLoop]: 263 mSDtfsCounter, 2483 mSDsluCounter, 2401 mSDsCounter, 0 mSdLazyCounter, 2674 mSolverCounterSat, 369 mSolverCounterUnsat, 40 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 230.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2484 SdHoareTripleChecker+Valid, 2664 SdHoareTripleChecker+Invalid, 3083 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 369 IncrementalHoareTripleChecker+Valid, 2674 IncrementalHoareTripleChecker+Invalid, 40 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 231.9s IncrementalHoareTripleChecker+Time [2024-11-27 23:36:51,837 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2484 Valid, 2664 Invalid, 3083 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [369 Valid, 2674 Invalid, 40 Unknown, 0 Unchecked, 231.9s Time] [2024-11-27 23:36:51,840 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2296 states. [2024-11-27 23:36:52,138 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2296 to 1441. [2024-11-27 23:36:52,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1441 states, 1166 states have (on average 1.3910806174957118) internal successors, (1622), 1171 states have internal predecessors, (1622), 227 states have call successors, (227), 47 states have call predecessors, (227), 47 states have return successors, (227), 222 states have call predecessors, (227), 227 states have call successors, (227) [2024-11-27 23:36:52,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1441 states and 2076 transitions. [2024-11-27 23:36:52,154 INFO L78 Accepts]: Start accepts. Automaton has 1441 states and 2076 transitions. Word has length 312 [2024-11-27 23:36:52,155 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:36:52,155 INFO L471 AbstractCegarLoop]: Abstraction has 1441 states and 2076 transitions. [2024-11-27 23:36:52,156 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 25 states, 25 states have (on average 6.36) internal successors, (159), 25 states have internal predecessors, (159), 6 states have call successors, (86), 5 states have call predecessors, (86), 9 states have return successors, (87), 6 states have call predecessors, (87), 6 states have call successors, (87) [2024-11-27 23:36:52,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2076 transitions. [2024-11-27 23:36:52,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-27 23:36:52,163 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:36:52,163 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:36:52,177 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-27 23:36:52,368 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:36:52,368 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:36:52,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:36:52,369 INFO L85 PathProgramCache]: Analyzing trace with hash -809879297, now seen corresponding path program 1 times [2024-11-27 23:36:52,369 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:36:52,369 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1341621099] [2024-11-27 23:36:52,369 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:36:52,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:36:52,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:36:53,507 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 45 proven. 93 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:36:53,507 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:36:53,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1341621099] [2024-11-27 23:36:53,507 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1341621099] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:36:53,507 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1723039814] [2024-11-27 23:36:53,508 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:36:53,508 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:36:53,508 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:36:53,510 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:36:53,514 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-27 23:36:53,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:36:53,803 INFO L256 TraceCheckSpWp]: Trace formula consists of 707 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-27 23:36:53,813 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:36:56,129 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1936 proven. 93 refuted. 0 times theorem prover too weak. 2295 trivial. 0 not checked. [2024-11-27 23:36:56,130 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:36:57,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 45 proven. 93 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:36:57,808 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1723039814] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:36:57,808 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:36:57,808 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 5, 7] total 15 [2024-11-27 23:36:57,808 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1295972850] [2024-11-27 23:36:57,808 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:36:57,809 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 15 states [2024-11-27 23:36:57,809 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:36:57,810 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2024-11-27 23:36:57,811 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=148, Unknown=0, NotChecked=0, Total=210 [2024-11-27 23:36:57,811 INFO L87 Difference]: Start difference. First operand 1441 states and 2076 transitions. Second operand has 15 states, 15 states have (on average 14.133333333333333) internal successors, (212), 15 states have internal predecessors, (212), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (141), 5 states have call predecessors, (141), 5 states have call successors, (141) [2024-11-27 23:37:01,934 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:01,934 INFO L93 Difference]: Finished difference Result 5276 states and 7417 transitions. [2024-11-27 23:37:01,935 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 26 states. [2024-11-27 23:37:01,935 INFO L78 Accepts]: Start accepts. Automaton has has 15 states, 15 states have (on average 14.133333333333333) internal successors, (212), 15 states have internal predecessors, (212), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (141), 5 states have call predecessors, (141), 5 states have call successors, (141) Word has length 312 [2024-11-27 23:37:01,936 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:01,961 INFO L225 Difference]: With dead ends: 5276 [2024-11-27 23:37:01,961 INFO L226 Difference]: Without dead ends: 3862 [2024-11-27 23:37:01,966 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 647 GetRequests, 619 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 189 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=253, Invalid=617, Unknown=0, NotChecked=0, Total=870 [2024-11-27 23:37:01,967 INFO L435 NwaCegarLoop]: 221 mSDtfsCounter, 962 mSDsluCounter, 1875 mSDsCounter, 0 mSdLazyCounter, 1342 mSolverCounterSat, 119 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1053 SdHoareTripleChecker+Valid, 2096 SdHoareTripleChecker+Invalid, 1461 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 119 IncrementalHoareTripleChecker+Valid, 1342 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.8s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:01,967 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1053 Valid, 2096 Invalid, 1461 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [119 Valid, 1342 Invalid, 0 Unknown, 0 Unchecked, 2.8s Time] [2024-11-27 23:37:01,972 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3862 states. [2024-11-27 23:37:02,431 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3862 to 2458. [2024-11-27 23:37:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2458 states, 1937 states have (on average 1.3722250903458957) internal successors, (2658), 1943 states have internal predecessors, (2658), 427 states have call successors, (427), 93 states have call predecessors, (427), 93 states have return successors, (427), 421 states have call predecessors, (427), 427 states have call successors, (427) [2024-11-27 23:37:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 2458 states and 3512 transitions. [2024-11-27 23:37:02,452 INFO L78 Accepts]: Start accepts. Automaton has 2458 states and 3512 transitions. Word has length 312 [2024-11-27 23:37:02,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:02,453 INFO L471 AbstractCegarLoop]: Abstraction has 2458 states and 3512 transitions. [2024-11-27 23:37:02,453 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 15 states, 15 states have (on average 14.133333333333333) internal successors, (212), 15 states have internal predecessors, (212), 5 states have call successors, (141), 3 states have call predecessors, (141), 6 states have return successors, (141), 5 states have call predecessors, (141), 5 states have call successors, (141) [2024-11-27 23:37:02,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3512 transitions. [2024-11-27 23:37:02,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-27 23:37:02,461 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:02,461 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:37:02,474 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-27 23:37:02,665 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:37:02,665 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:02,666 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:02,666 INFO L85 PathProgramCache]: Analyzing trace with hash -1521799217, now seen corresponding path program 1 times [2024-11-27 23:37:02,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:02,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [310696230] [2024-11-27 23:37:02,666 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:02,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:02,985 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-27 23:37:02,986 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:02,986 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [310696230] [2024-11-27 23:37:02,986 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [310696230] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:37:02,986 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-27 23:37:02,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-27 23:37:02,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [170739782] [2024-11-27 23:37:02,987 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:37:02,988 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:37:02,989 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:02,989 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:37:02,989 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:02,990 INFO L87 Difference]: Start difference. First operand 2458 states and 3512 transitions. Second operand has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:37:03,691 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:03,691 INFO L93 Difference]: Finished difference Result 5756 states and 8211 transitions. [2024-11-27 23:37:03,692 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:37:03,692 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 313 [2024-11-27 23:37:03,693 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:03,721 INFO L225 Difference]: With dead ends: 5756 [2024-11-27 23:37:03,721 INFO L226 Difference]: Without dead ends: 3325 [2024-11-27 23:37:03,729 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-27 23:37:03,733 INFO L435 NwaCegarLoop]: 337 mSDtfsCounter, 153 mSDsluCounter, 259 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 153 SdHoareTripleChecker+Valid, 596 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:03,733 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [153 Valid, 596 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-27 23:37:03,740 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3325 states. [2024-11-27 23:37:04,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3325 to 3251. [2024-11-27 23:37:04,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3251 states, 2516 states have (on average 1.3616852146263911) internal successors, (3426), 2521 states have internal predecessors, (3426), 603 states have call successors, (603), 131 states have call predecessors, (603), 131 states have return successors, (603), 598 states have call predecessors, (603), 603 states have call successors, (603) [2024-11-27 23:37:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 3251 states and 4632 transitions. [2024-11-27 23:37:04,435 INFO L78 Accepts]: Start accepts. Automaton has 3251 states and 4632 transitions. Word has length 313 [2024-11-27 23:37:04,436 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:04,436 INFO L471 AbstractCegarLoop]: Abstraction has 3251 states and 4632 transitions. [2024-11-27 23:37:04,437 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.0) internal successors, (81), 3 states have internal predecessors, (81), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:37:04,437 INFO L276 IsEmpty]: Start isEmpty. Operand 3251 states and 4632 transitions. [2024-11-27 23:37:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-27 23:37:04,440 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:04,441 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:37:04,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-27 23:37:04,441 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:04,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:04,443 INFO L85 PathProgramCache]: Analyzing trace with hash -911583650, now seen corresponding path program 1 times [2024-11-27 23:37:04,444 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:04,444 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [824984724] [2024-11-27 23:37:04,444 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:04,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 23:37:05,030 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1948369214] [2024-11-27 23:37:05,030 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:05,030 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:37:05,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:37:05,033 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:37:05,037 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-27 23:37:05,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:05,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 716 conjuncts, 28 conjuncts are in the unsatisfiable core [2024-11-27 23:37:05,513 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:37:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2647 proven. 294 refuted. 0 times theorem prover too weak. 1383 trivial. 0 not checked. [2024-11-27 23:37:10,218 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:37:12,885 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:12,886 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [824984724] [2024-11-27 23:37:12,888 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-27 23:37:12,888 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1948369214] [2024-11-27 23:37:12,888 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1948369214] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:37:12,889 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:37:12,889 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16] total 16 [2024-11-27 23:37:12,889 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [824022512] [2024-11-27 23:37:12,889 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-27 23:37:12,890 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-27 23:37:12,890 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:12,891 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-27 23:37:12,891 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=75, Invalid=305, Unknown=0, NotChecked=0, Total=380 [2024-11-27 23:37:12,892 INFO L87 Difference]: Start difference. First operand 3251 states and 4632 transitions. Second operand has 16 states, 16 states have (on average 6.25) internal successors, (100), 15 states have internal predecessors, (100), 5 states have call successors, (47), 5 states have call predecessors, (47), 7 states have return successors, (47), 5 states have call predecessors, (47), 5 states have call successors, (47) [2024-11-27 23:37:16,251 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:16,251 INFO L93 Difference]: Finished difference Result 8261 states and 11570 transitions. [2024-11-27 23:37:16,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2024-11-27 23:37:16,252 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.25) internal successors, (100), 15 states have internal predecessors, (100), 5 states have call successors, (47), 5 states have call predecessors, (47), 7 states have return successors, (47), 5 states have call predecessors, (47), 5 states have call successors, (47) Word has length 314 [2024-11-27 23:37:16,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:16,283 INFO L225 Difference]: With dead ends: 8261 [2024-11-27 23:37:16,283 INFO L226 Difference]: Without dead ends: 5037 [2024-11-27 23:37:16,293 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 374 GetRequests, 347 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 129 ImplicationChecksByTransitivity, 1.7s TimeCoverageRelationStatistics Valid=211, Invalid=601, Unknown=0, NotChecked=0, Total=812 [2024-11-27 23:37:16,295 INFO L435 NwaCegarLoop]: 210 mSDtfsCounter, 797 mSDsluCounter, 888 mSDsCounter, 0 mSdLazyCounter, 1110 mSolverCounterSat, 92 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 810 SdHoareTripleChecker+Valid, 1098 SdHoareTripleChecker+Invalid, 1202 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 92 IncrementalHoareTripleChecker+Valid, 1110 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:16,296 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [810 Valid, 1098 Invalid, 1202 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [92 Valid, 1110 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-27 23:37:16,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5037 states. [2024-11-27 23:37:17,292 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5037 to 3533. [2024-11-27 23:37:17,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3533 states, 2754 states have (on average 1.3496732026143792) internal successors, (3717), 2760 states have internal predecessors, (3717), 615 states have call successors, (615), 163 states have call predecessors, (615), 163 states have return successors, (615), 609 states have call predecessors, (615), 615 states have call successors, (615) [2024-11-27 23:37:17,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 3533 states and 4947 transitions. [2024-11-27 23:37:17,315 INFO L78 Accepts]: Start accepts. Automaton has 3533 states and 4947 transitions. Word has length 314 [2024-11-27 23:37:17,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:17,316 INFO L471 AbstractCegarLoop]: Abstraction has 3533 states and 4947 transitions. [2024-11-27 23:37:17,317 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.25) internal successors, (100), 15 states have internal predecessors, (100), 5 states have call successors, (47), 5 states have call predecessors, (47), 7 states have return successors, (47), 5 states have call predecessors, (47), 5 states have call successors, (47) [2024-11-27 23:37:17,317 INFO L276 IsEmpty]: Start isEmpty. Operand 3533 states and 4947 transitions. [2024-11-27 23:37:17,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-27 23:37:17,324 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:17,324 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:37:17,338 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2024-11-27 23:37:17,528 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2024-11-27 23:37:17,529 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:17,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:17,529 INFO L85 PathProgramCache]: Analyzing trace with hash 822330198, now seen corresponding path program 1 times [2024-11-27 23:37:17,530 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:17,530 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1302107307] [2024-11-27 23:37:17,530 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:17,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:21,824 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 45 proven. 93 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:37:21,826 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:37:21,826 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1302107307] [2024-11-27 23:37:21,827 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1302107307] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:37:21,827 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [378835987] [2024-11-27 23:37:21,827 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:21,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:37:21,829 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:37:21,831 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:37:21,835 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2024-11-27 23:37:22,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:22,142 INFO L256 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 16 conjuncts are in the unsatisfiable core [2024-11-27 23:37:22,160 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:37:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2717 proven. 114 refuted. 0 times theorem prover too weak. 1493 trivial. 0 not checked. [2024-11-27 23:37:24,821 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:37:27,561 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 156 proven. 117 refuted. 0 times theorem prover too weak. 4051 trivial. 0 not checked. [2024-11-27 23:37:27,562 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [378835987] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:37:27,562 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-27 23:37:27,562 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10, 11] total 27 [2024-11-27 23:37:27,562 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1536901998] [2024-11-27 23:37:27,562 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-27 23:37:27,564 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 27 states [2024-11-27 23:37:27,564 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:37:27,566 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 27 interpolants. [2024-11-27 23:37:27,566 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=147, Invalid=555, Unknown=0, NotChecked=0, Total=702 [2024-11-27 23:37:27,567 INFO L87 Difference]: Start difference. First operand 3533 states and 4947 transitions. Second operand has 27 states, 27 states have (on average 8.037037037037036) internal successors, (217), 27 states have internal predecessors, (217), 9 states have call successors, (141), 4 states have call predecessors, (141), 9 states have return successors, (141), 9 states have call predecessors, (141), 9 states have call successors, (141) [2024-11-27 23:37:38,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:37:38,060 INFO L93 Difference]: Finished difference Result 14913 states and 20704 transitions. [2024-11-27 23:37:38,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 48 states. [2024-11-27 23:37:38,062 INFO L78 Accepts]: Start accepts. Automaton has has 27 states, 27 states have (on average 8.037037037037036) internal successors, (217), 27 states have internal predecessors, (217), 9 states have call successors, (141), 4 states have call predecessors, (141), 9 states have return successors, (141), 9 states have call predecessors, (141), 9 states have call successors, (141) Word has length 315 [2024-11-27 23:37:38,063 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:37:38,158 INFO L225 Difference]: With dead ends: 14913 [2024-11-27 23:37:38,158 INFO L226 Difference]: Without dead ends: 11407 [2024-11-27 23:37:38,174 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 677 GetRequests, 618 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 822 ImplicationChecksByTransitivity, 3.0s TimeCoverageRelationStatistics Valid=968, Invalid=2692, Unknown=0, NotChecked=0, Total=3660 [2024-11-27 23:37:38,175 INFO L435 NwaCegarLoop]: 317 mSDtfsCounter, 2214 mSDsluCounter, 2907 mSDsCounter, 0 mSdLazyCounter, 3131 mSolverCounterSat, 424 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2250 SdHoareTripleChecker+Valid, 3224 SdHoareTripleChecker+Invalid, 3555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 424 IncrementalHoareTripleChecker+Valid, 3131 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:37:38,175 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [2250 Valid, 3224 Invalid, 3555 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [424 Valid, 3131 Invalid, 0 Unknown, 0 Unchecked, 6.3s Time] [2024-11-27 23:37:38,195 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11407 states. [2024-11-27 23:37:40,807 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11407 to 8379. [2024-11-27 23:37:40,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8379 states, 6470 states have (on average 1.3389489953632148) internal successors, (8663), 6481 states have internal predecessors, (8663), 1491 states have call successors, (1491), 417 states have call predecessors, (1491), 417 states have return successors, (1491), 1480 states have call predecessors, (1491), 1491 states have call successors, (1491) [2024-11-27 23:37:40,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8379 states to 8379 states and 11645 transitions. [2024-11-27 23:37:40,856 INFO L78 Accepts]: Start accepts. Automaton has 8379 states and 11645 transitions. Word has length 315 [2024-11-27 23:37:40,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:37:40,857 INFO L471 AbstractCegarLoop]: Abstraction has 8379 states and 11645 transitions. [2024-11-27 23:37:40,858 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 27 states, 27 states have (on average 8.037037037037036) internal successors, (217), 27 states have internal predecessors, (217), 9 states have call successors, (141), 4 states have call predecessors, (141), 9 states have return successors, (141), 9 states have call predecessors, (141), 9 states have call successors, (141) [2024-11-27 23:37:40,858 INFO L276 IsEmpty]: Start isEmpty. Operand 8379 states and 11645 transitions. [2024-11-27 23:37:40,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-27 23:37:40,862 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:37:40,863 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:37:40,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2024-11-27 23:37:41,063 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:37:41,064 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:37:41,064 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:37:41,065 INFO L85 PathProgramCache]: Analyzing trace with hash 884369812, now seen corresponding path program 1 times [2024-11-27 23:37:41,065 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:37:41,065 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1861237615] [2024-11-27 23:37:41,065 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:37:41,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 23:37:41,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1663946509] [2024-11-27 23:37:41,545 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:37:41,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:37:41,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:37:41,548 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:37:41,552 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-27 23:37:41,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:37:41,901 INFO L256 TraceCheckSpWp]: Trace formula consists of 717 conjuncts, 25 conjuncts are in the unsatisfiable core [2024-11-27 23:37:41,913 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:37:47,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2985 proven. 234 refuted. 0 times theorem prover too weak. 1105 trivial. 0 not checked. [2024-11-27 23:37:47,865 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:38:08,447 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-27 23:38:08,447 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1861237615] [2024-11-27 23:38:08,447 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-27 23:38:08,448 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1663946509] [2024-11-27 23:38:08,448 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1663946509] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:38:08,448 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:38:08,448 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [15] total 15 [2024-11-27 23:38:08,448 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2083669556] [2024-11-27 23:38:08,448 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-27 23:38:08,449 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 16 states [2024-11-27 23:38:08,449 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-27 23:38:08,450 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2024-11-27 23:38:08,450 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=342, Unknown=4, NotChecked=0, Total=420 [2024-11-27 23:38:08,451 INFO L87 Difference]: Start difference. First operand 8379 states and 11645 transitions. Second operand has 16 states, 16 states have (on average 6.3125) internal successors, (101), 15 states have internal predecessors, (101), 4 states have call successors, (47), 4 states have call predecessors, (47), 7 states have return successors, (47), 4 states have call predecessors, (47), 4 states have call successors, (47) [2024-11-27 23:38:52,155 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2024-11-27 23:39:16,401 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:39:16,401 INFO L93 Difference]: Finished difference Result 27742 states and 38201 transitions. [2024-11-27 23:39:16,402 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-27 23:39:16,403 INFO L78 Accepts]: Start accepts. Automaton has has 16 states, 16 states have (on average 6.3125) internal successors, (101), 15 states have internal predecessors, (101), 4 states have call successors, (47), 4 states have call predecessors, (47), 7 states have return successors, (47), 4 states have call predecessors, (47), 4 states have call successors, (47) Word has length 315 [2024-11-27 23:39:16,404 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:39:16,520 INFO L225 Difference]: With dead ends: 27742 [2024-11-27 23:39:16,521 INFO L226 Difference]: Without dead ends: 19390 [2024-11-27 23:39:16,548 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 404 GetRequests, 346 SyntacticMatches, 0 SemanticMatches, 58 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 914 ImplicationChecksByTransitivity, 32.5s TimeCoverageRelationStatistics Valid=711, Invalid=2825, Unknown=4, NotChecked=0, Total=3540 [2024-11-27 23:39:16,549 INFO L435 NwaCegarLoop]: 413 mSDtfsCounter, 508 mSDsluCounter, 2585 mSDsCounter, 0 mSdLazyCounter, 2843 mSolverCounterSat, 163 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 49.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 516 SdHoareTripleChecker+Valid, 2998 SdHoareTripleChecker+Invalid, 3006 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 2843 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 50.1s IncrementalHoareTripleChecker+Time [2024-11-27 23:39:16,550 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [516 Valid, 2998 Invalid, 3006 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [163 Valid, 2843 Invalid, 0 Unknown, 0 Unchecked, 50.1s Time] [2024-11-27 23:39:16,578 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19390 states. [2024-11-27 23:39:18,975 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19390 to 10275. [2024-11-27 23:39:18,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10275 states, 8264 states have (on average 1.369675701839303) internal successors, (11319), 8277 states have internal predecessors, (11319), 1550 states have call successors, (1550), 460 states have call predecessors, (1550), 460 states have return successors, (1550), 1537 states have call predecessors, (1550), 1550 states have call successors, (1550) [2024-11-27 23:39:19,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10275 states to 10275 states and 14419 transitions. [2024-11-27 23:39:19,031 INFO L78 Accepts]: Start accepts. Automaton has 10275 states and 14419 transitions. Word has length 315 [2024-11-27 23:39:19,032 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:39:19,032 INFO L471 AbstractCegarLoop]: Abstraction has 10275 states and 14419 transitions. [2024-11-27 23:39:19,032 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 16 states, 16 states have (on average 6.3125) internal successors, (101), 15 states have internal predecessors, (101), 4 states have call successors, (47), 4 states have call predecessors, (47), 7 states have return successors, (47), 4 states have call predecessors, (47), 4 states have call successors, (47) [2024-11-27 23:39:19,033 INFO L276 IsEmpty]: Start isEmpty. Operand 10275 states and 14419 transitions. [2024-11-27 23:39:19,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-27 23:39:19,038 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:39:19,038 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:39:19,050 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2024-11-27 23:39:19,242 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:39:19,242 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:39:19,243 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:39:19,243 INFO L85 PathProgramCache]: Analyzing trace with hash 1543901334, now seen corresponding path program 1 times [2024-11-27 23:39:19,243 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-27 23:39:19,243 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1062210064] [2024-11-27 23:39:19,243 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:39:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-27 23:39:19,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-27 23:39:19,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1144794683] [2024-11-27 23:39:19,752 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:39:19,752 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-27 23:39:19,752 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:39:19,754 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-27 23:39:19,759 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2024-11-27 23:39:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:39:20,263 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-27 23:39:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-27 23:39:20,940 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-27 23:39:20,942 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-27 23:39:20,944 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-27 23:39:20,969 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2024-11-27 23:39:21,155 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2024-11-27 23:39:21,162 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-27 23:39:21,610 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-27 23:39:21,623 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 27.11 11:39:21 BoogieIcfgContainer [2024-11-27 23:39:21,623 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-27 23:39:21,624 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-27 23:39:21,624 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-27 23:39:21,625 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-27 23:39:21,630 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:31:11" (3/4) ... [2024-11-27 23:39:21,638 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-27 23:39:21,639 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-27 23:39:21,643 INFO L158 Benchmark]: Toolchain (without parser) took 493482.46ms. Allocated memory was 117.4MB in the beginning and 1.4GB in the end (delta: 1.3GB). Free memory was 84.5MB in the beginning and 1.2GB in the end (delta: -1.1GB). Peak memory consumption was 193.9MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,643 INFO L158 Benchmark]: CDTParser took 0.55ms. Allocated memory is still 167.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-27 23:39:21,644 INFO L158 Benchmark]: CACSL2BoogieTranslator took 829.89ms. Allocated memory is still 117.4MB. Free memory was 84.5MB in the beginning and 59.0MB in the end (delta: 25.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,644 INFO L158 Benchmark]: Boogie Procedure Inliner took 163.33ms. Allocated memory is still 117.4MB. Free memory was 59.0MB in the beginning and 45.3MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,644 INFO L158 Benchmark]: Boogie Preprocessor took 210.19ms. Allocated memory is still 117.4MB. Free memory was 45.3MB in the beginning and 65.3MB in the end (delta: -19.9MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,645 INFO L158 Benchmark]: RCFGBuilder took 1843.46ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 65.3MB in the beginning and 219.2MB in the end (delta: -153.9MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,645 INFO L158 Benchmark]: TraceAbstraction took 490409.99ms. Allocated memory was 293.6MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 218.6MB in the beginning and 1.2GB in the end (delta: -933.4MB). Peak memory consumption was 837.1MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,645 INFO L158 Benchmark]: Witness Printer took 14.70ms. Allocated memory is still 1.4GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 181.2kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-27 23:39:21,652 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55ms. Allocated memory is still 167.8MB. Free memory is still 103.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 829.89ms. Allocated memory is still 117.4MB. Free memory was 84.5MB in the beginning and 59.0MB in the end (delta: 25.5MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 163.33ms. Allocated memory is still 117.4MB. Free memory was 59.0MB in the beginning and 45.3MB in the end (delta: 13.7MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 210.19ms. Allocated memory is still 117.4MB. Free memory was 45.3MB in the beginning and 65.3MB in the end (delta: -19.9MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * RCFGBuilder took 1843.46ms. Allocated memory was 117.4MB in the beginning and 293.6MB in the end (delta: 176.2MB). Free memory was 65.3MB in the beginning and 219.2MB in the end (delta: -153.9MB). Peak memory consumption was 36.0MB. Max. memory is 16.1GB. * TraceAbstraction took 490409.99ms. Allocated memory was 293.6MB in the beginning and 1.4GB in the end (delta: 1.1GB). Free memory was 218.6MB in the beginning and 1.2GB in the end (delta: -933.4MB). Peak memory consumption was 837.1MB. Max. memory is 16.1GB. * Witness Printer took 14.70ms. Allocated memory is still 1.4GB. Free memory was 1.2GB in the beginning and 1.2GB in the end (delta: 181.2kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryArithmeticDOUBLEoperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 344, overapproximation of someBinaryFLOATComparisonOperation at line 269, overapproximation of someBinaryFLOATComparisonOperation at line 344, overapproximation of someBinaryFLOATComparisonOperation at line 297, overapproximation of someBinaryFLOATComparisonOperation at line 222, overapproximation of someBinaryFLOATComparisonOperation at line 186, overapproximation of someBinaryFLOATComparisonOperation at line 138, overapproximation of someBinaryFLOATComparisonOperation at line 267, overapproximation of someBinaryFLOATComparisonOperation at line 271, overapproximation of someBinaryFLOATComparisonOperation at line 296, overapproximation of someBinaryFLOATComparisonOperation at line 147, overapproximation of someBinaryFLOATComparisonOperation at line 265, overapproximation of someBinaryFLOATComparisonOperation at line 171, overapproximation of bitwiseOr at line 253, overapproximation of someBinaryDOUBLEComparisonOperation at line 124, overapproximation of someBinaryDOUBLEComparisonOperation at line 273, overapproximation of someBinaryDOUBLEComparisonOperation at line 132, overapproximation of someBinaryDOUBLEComparisonOperation at line 154, overapproximation of someBinaryDOUBLEComparisonOperation at line 344, overapproximation of someBinaryDOUBLEComparisonOperation at line 344, overapproximation of someBinaryDOUBLEComparisonOperation at line 228, overapproximation of someBinaryDOUBLEComparisonOperation at line 106. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 99999999999.75; [L23] float var_1_4 = 31.25; [L24] float var_1_5 = 0.0; [L25] float var_1_6 = 99.5; [L26] float var_1_7 = 500.5; [L27] double var_1_8 = 199.96; [L28] double var_1_9 = 99.8; [L29] unsigned char var_1_10 = 5; [L30] unsigned char var_1_11 = 0; [L31] unsigned char var_1_12 = 128; [L32] unsigned char var_1_13 = 10; [L33] unsigned char var_1_14 = 200; [L34] unsigned char var_1_15 = 128; [L35] unsigned char var_1_16 = 64; [L36] unsigned char var_1_17 = 5; [L37] unsigned char var_1_18 = 1; [L38] unsigned char var_1_19 = 10; [L39] float var_1_20 = 8.75; [L40] unsigned char var_1_21 = 1; [L41] unsigned char var_1_22 = 0; [L42] unsigned char var_1_23 = 0; [L43] unsigned char var_1_24 = 1; [L44] unsigned char var_1_25 = 0; [L45] unsigned short int var_1_26 = 2; [L46] double var_1_27 = 16.5; [L47] signed long int var_1_28 = 5; [L48] unsigned char var_1_29 = 5; [L49] signed long int var_1_30 = 5; [L50] signed long int var_1_31 = -128; [L51] signed char var_1_32 = -5; [L52] unsigned short int var_1_33 = 8; [L53] signed char var_1_34 = -16; [L54] signed char var_1_35 = 0; [L55] signed char var_1_36 = 64; [L56] signed char var_1_37 = 25; [L57] unsigned char var_1_38 = 32; [L58] signed char var_1_39 = -2; [L59] signed char var_1_40 = -25; [L60] signed char var_1_41 = -16; [L61] signed long int var_1_42 = -8; [L62] signed long int var_1_43 = 1594952725; [L63] unsigned char var_1_44 = 10; [L64] signed long int var_1_45 = 1000; [L65] float var_1_46 = 3.4; [L66] unsigned char var_1_47 = 0; [L67] unsigned long int var_1_48 = 8; [L68] unsigned long int var_1_49 = 1107988926; [L69] double var_1_50 = 8.25; [L70] unsigned char var_1_51 = 32; [L71] signed short int var_1_52 = -1; [L72] signed long int last_1_var_1_31 = -128; [L73] signed char last_1_var_1_32 = -5; [L74] signed short int last_1_var_1_52 = -1; VAL [isInitial=0, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_4=125/4, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=0, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L348] isInitial = 1 [L349] FCALL initially() [L351] CALL updateLastVariables() [L339] last_1_var_1_31 = var_1_31 [L340] last_1_var_1_32 = var_1_32 [L341] last_1_var_1_52 = var_1_52 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_4=125/4, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=0, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L351] RET updateLastVariables() [L352] CALL updateVariables() [L264] var_1_4 = __VERIFIER_nondet_float() [L265] 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, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=0, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=0, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L265] 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, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=0, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L266] var_1_5 = __VERIFIER_nondet_float() [L267] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L267] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_6=199/2, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L268] var_1_6 = __VERIFIER_nondet_float() [L269] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L269] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_7=1001/2, var_1_8=4999/25, var_1_9=499/5] [L270] var_1_7 = __VERIFIER_nondet_float() [L271] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25, var_1_9=499/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25, var_1_9=499/5] [L271] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25, var_1_9=499/5] [L272] var_1_9 = __VERIFIER_nondet_double() [L273] CALL assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L273] RET assume_abort_if_not((var_1_9 >= 0.0F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854765600e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=0, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L274] var_1_11 = __VERIFIER_nondet_uchar() [L275] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L275] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L276] CALL assume_abort_if_not(var_1_11 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L276] RET assume_abort_if_not(var_1_11 <= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=128, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L277] var_1_12 = __VERIFIER_nondet_uchar() [L278] CALL assume_abort_if_not(var_1_12 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L278] RET assume_abort_if_not(var_1_12 >= 127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L279] CALL assume_abort_if_not(var_1_12 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L279] RET assume_abort_if_not(var_1_12 <= 254) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=10, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L280] var_1_13 = __VERIFIER_nondet_uchar() [L281] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L281] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L282] CALL assume_abort_if_not(var_1_13 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L282] RET assume_abort_if_not(var_1_13 <= 127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=200, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L283] var_1_14 = __VERIFIER_nondet_uchar() [L284] CALL assume_abort_if_not(var_1_14 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L284] RET assume_abort_if_not(var_1_14 >= 127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L285] CALL assume_abort_if_not(var_1_14 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L285] RET assume_abort_if_not(var_1_14 <= 254) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=128, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L286] var_1_15 = __VERIFIER_nondet_uchar() [L287] CALL assume_abort_if_not(var_1_15 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L287] RET assume_abort_if_not(var_1_15 >= 127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L288] CALL assume_abort_if_not(var_1_15 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L288] RET assume_abort_if_not(var_1_15 <= 254) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=64, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L289] var_1_16 = __VERIFIER_nondet_uchar() [L290] CALL assume_abort_if_not(var_1_16 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L290] RET assume_abort_if_not(var_1_16 >= 63) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L291] CALL assume_abort_if_not(var_1_16 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L291] RET assume_abort_if_not(var_1_16 <= 127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=5, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L292] var_1_17 = __VERIFIER_nondet_uchar() [L293] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L293] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L294] CALL assume_abort_if_not(var_1_17 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L294] RET assume_abort_if_not(var_1_17 <= 63) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_20=35/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L295] var_1_20 = __VERIFIER_nondet_float() [L296] CALL assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L296] RET assume_abort_if_not((var_1_20 >= -922337.2036854776000e+13F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854776000e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L297] CALL assume_abort_if_not(var_1_20 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L297] RET assume_abort_if_not(var_1_20 != 0.0F) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L298] var_1_22 = __VERIFIER_nondet_uchar() [L299] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L299] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L300] CALL assume_abort_if_not(var_1_22 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L300] RET assume_abort_if_not(var_1_22 <= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=0, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L301] var_1_23 = __VERIFIER_nondet_uchar() [L302] CALL assume_abort_if_not(var_1_23 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L302] RET assume_abort_if_not(var_1_23 >= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L303] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L303] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L304] var_1_24 = __VERIFIER_nondet_uchar() [L305] CALL assume_abort_if_not(var_1_24 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L305] RET assume_abort_if_not(var_1_24 >= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L306] CALL assume_abort_if_not(var_1_24 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L306] RET assume_abort_if_not(var_1_24 <= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=0, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L307] var_1_25 = __VERIFIER_nondet_uchar() [L308] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L308] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L309] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L309] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=8, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L310] var_1_33 = __VERIFIER_nondet_ushort() [L311] CALL assume_abort_if_not(var_1_33 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L311] RET assume_abort_if_not(var_1_33 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L312] CALL assume_abort_if_not(var_1_33 <= 9) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L312] RET assume_abort_if_not(var_1_33 <= 9) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=-16, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L313] var_1_34 = __VERIFIER_nondet_char() [L314] CALL assume_abort_if_not(var_1_34 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L314] RET assume_abort_if_not(var_1_34 >= -63) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L315] CALL assume_abort_if_not(var_1_34 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L315] RET assume_abort_if_not(var_1_34 <= 63) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=0, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L316] var_1_35 = __VERIFIER_nondet_char() [L317] CALL assume_abort_if_not(var_1_35 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L317] RET assume_abort_if_not(var_1_35 >= -1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L318] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L318] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=64, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L319] var_1_36 = __VERIFIER_nondet_char() [L320] CALL assume_abort_if_not(var_1_36 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L320] RET assume_abort_if_not(var_1_36 >= 63) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L321] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L321] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=25, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L322] var_1_37 = __VERIFIER_nondet_char() [L323] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L323] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L324] CALL assume_abort_if_not(var_1_37 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L324] RET assume_abort_if_not(var_1_37 <= 63) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-25, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L325] var_1_40 = __VERIFIER_nondet_char() [L326] CALL assume_abort_if_not(var_1_40 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L326] RET assume_abort_if_not(var_1_40 >= -127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L327] CALL assume_abort_if_not(var_1_40 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L327] RET assume_abort_if_not(var_1_40 <= 126) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1594952725, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L328] var_1_43 = __VERIFIER_nondet_long() [L329] CALL assume_abort_if_not(var_1_43 >= 1073741822) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L329] RET assume_abort_if_not(var_1_43 >= 1073741822) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L330] CALL assume_abort_if_not(var_1_43 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L330] RET assume_abort_if_not(var_1_43 <= 2147483646) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L331] var_1_47 = __VERIFIER_nondet_uchar() [L332] CALL assume_abort_if_not(var_1_47 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L332] RET assume_abort_if_not(var_1_47 >= 0) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L333] CALL assume_abort_if_not(var_1_47 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L333] RET assume_abort_if_not(var_1_47 <= 127) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1107988926, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L334] var_1_49 = __VERIFIER_nondet_ulong() [L335] CALL assume_abort_if_not(var_1_49 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L335] RET assume_abort_if_not(var_1_49 >= 1073741823) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L336] CALL assume_abort_if_not(var_1_49 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L336] RET assume_abort_if_not(var_1_49 <= 2147483647) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L352] RET updateVariables() [L353] CALL step() [L78] signed long int stepLocal_3 = var_1_12 - (var_1_16 - var_1_17); VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_3=65, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L79] COND FALSE !(stepLocal_3 > ((((var_1_15) > (last_1_var_1_52)) ? (var_1_15) : (last_1_var_1_52)))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L90] signed long int stepLocal_0 = ~ last_1_var_1_32; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_0=4, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L91] COND FALSE !(stepLocal_0 <= last_1_var_1_31) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=5, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L94] COND TRUE \read(var_1_21) [L95] var_1_10 = (var_1_12 - var_1_13) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=1, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=2, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L103] var_1_18 = ((((var_1_16) > (5)) ? (var_1_16) : (5))) [L104] var_1_26 = ((((var_1_12) > (var_1_15)) ? (var_1_12) : (var_1_15))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=33/2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_8=4999/25] [L105] COND TRUE var_1_16 >= 5 [L106] var_1_27 = ((((var_1_5) > (2.6)) ? (var_1_5) : (2.6))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=5, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L114] COND TRUE \read(var_1_25) [L115] var_1_28 = (var_1_14 + var_1_12) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=5, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L119] var_1_29 = (var_1_12 - ((((var_1_13) < (var_1_16)) ? (var_1_13) : (var_1_16)))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L120] COND FALSE !(! var_1_24) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L123] signed char stepLocal_14 = var_1_34; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=10, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L124] COND TRUE var_1_5 <= (var_1_27 + var_1_7) [L125] var_1_44 = (((((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))) < 0 ) ? -((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))) : ((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L131] unsigned char stepLocal_15 = (var_1_26 / var_1_36) == var_1_16; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_15=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L132] COND FALSE !(stepLocal_15 && (var_1_20 < (var_1_6 + var_1_27))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=33/4, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_8=4999/25] [L135] COND TRUE \read(var_1_25) [L136] var_1_50 = var_1_6 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=32, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4999/25] [L138] COND TRUE var_1_7 > var_1_4 [L139] var_1_51 = ((8 + ((((8) < (var_1_17)) ? (8) : (var_1_17)))) + var_1_36) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4999/25] [L141] EXPR var_1_47 << var_1_28 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4999/25] [L141] COND FALSE !(var_1_51 < (var_1_47 << var_1_28)) [L146] unsigned char stepLocal_1 = var_1_38; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4999/25] [L147] COND FALSE !(var_1_4 < (var_1_1 + ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) [L154] var_1_8 = (((((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) > (var_1_6)) ? ((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) : (var_1_6))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L156] signed short int stepLocal_11 = var_1_52; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_11=-1, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L157] COND FALSE !(stepLocal_11 >= var_1_37) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L160] signed long int stepLocal_13 = (((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)); [L161] signed long int stepLocal_12 = var_1_44 % var_1_15; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_12=63, stepLocal_13=16, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L162] COND FALSE !(var_1_16 < stepLocal_12) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_13=16, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L165] COND FALSE !(((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) <= stepLocal_13) [L168] var_1_42 = (var_1_45 + (((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) + ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16))))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L171] COND FALSE !(var_1_4 == 2.8f) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L184] signed long int stepLocal_6 = var_1_29 + var_1_51; [L185] unsigned char stepLocal_5 = var_1_38; [L186] unsigned char stepLocal_4 = var_1_7 > var_1_6; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_4=1, stepLocal_5=32, stepLocal_6=137, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L187] COND TRUE stepLocal_4 || var_1_24 [L188] var_1_31 = (var_1_14 + var_1_17) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L210] signed long int stepLocal_2 = var_1_42; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_2=1079, stepLocal_5=32, stepLocal_6=137, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=10, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L211] COND FALSE !(var_1_52 >= stepLocal_2) [L220] var_1_19 = var_1_16 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=5, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L222] COND TRUE var_1_25 && ((var_1_1 < var_1_46) && (32 < var_1_13)) [L223] var_1_30 = (var_1_14 + var_1_26) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L225] signed long int stepLocal_9 = - var_1_51; [L226] unsigned char stepLocal_8 = var_1_17; [L227] unsigned char stepLocal_7 = var_1_38; VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, stepLocal_7=32, stepLocal_8=257, stepLocal_9=-72, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L228] COND FALSE !(var_1_9 <= var_1_4) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, stepLocal_7=32, stepLocal_8=257, stepLocal_9=-72, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=8, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L247] COND FALSE !(! var_1_21) [L250] var_1_48 = var_1_19 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, stepLocal_7=32, stepLocal_8=257, stepLocal_9=-72, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L252] EXPR (var_1_28 + var_1_48) << var_1_34 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, stepLocal_7=32, stepLocal_8=257, stepLocal_9=-72, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L252] unsigned long int stepLocal_10 = (var_1_28 + var_1_48) << var_1_34; [L253] EXPR var_1_16 | var_1_30 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_10=444, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, stepLocal_7=32, stepLocal_8=257, stepLocal_9=-72, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L253] COND TRUE stepLocal_10 > (var_1_16 | var_1_30) [L254] var_1_39 = var_1_34 VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, stepLocal_14=0, stepLocal_1=32, stepLocal_5=32, stepLocal_6=137, stepLocal_7=32, stepLocal_8=257, stepLocal_9=-72, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L353] RET step() [L354] CALL, EXPR property() [L344] EXPR ((((((((((((((~ last_1_var_1_32) <= last_1_var_1_31) ? (var_1_1 == ((float) (var_1_4 - (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))))) : 1) && ((var_1_4 < (var_1_1 + ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) ? ((var_1_38 < var_1_45) ? (var_1_8 == ((double) (((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) + var_1_7))) : (var_1_8 == ((double) (var_1_7 - var_1_4)))) : (var_1_8 == ((double) (((((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) > (var_1_6)) ? ((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) : (var_1_6))))))) && (var_1_21 ? (var_1_10 == ((unsigned char) (var_1_12 - var_1_13))) : (((var_1_6 - var_1_9) == var_1_7) ? (var_1_10 == ((unsigned char) (((((((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) > (var_1_15)) ? (((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) : (var_1_15))) - ((((var_1_13) > ((var_1_16 - var_1_17))) ? (var_1_13) : ((var_1_16 - var_1_17))))))) : (var_1_10 == ((unsigned char) var_1_12))))) && (var_1_18 == ((unsigned char) ((((var_1_16) > (5)) ? (var_1_16) : (5)))))) && ((var_1_52 >= var_1_42) ? (((var_1_1 + var_1_7) < (var_1_4 - (99999.625 + var_1_6))) ? (var_1_19 == ((unsigned char) (var_1_12 - 4))) : ((var_1_5 != (var_1_7 + (var_1_6 / var_1_20))) ? (var_1_19 == ((unsigned char) ((((var_1_13) > ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12))))) ? (var_1_13) : ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))))))) : 1)) : (var_1_19 == ((unsigned char) var_1_16)))) && (((var_1_12 - (var_1_16 - var_1_17)) > ((((var_1_15) > (last_1_var_1_52)) ? (var_1_15) : (last_1_var_1_52)))) ? (var_1_11 ? (var_1_21 == ((unsigned char) var_1_22)) : (var_1_22 ? (var_1_21 == ((unsigned char) ((var_1_23 && var_1_24) && var_1_25))) : (var_1_21 == ((unsigned char) (var_1_24 || var_1_23))))) : 1)) && (var_1_26 == ((unsigned short int) ((((var_1_12) > (var_1_15)) ? (var_1_12) : (var_1_15)))))) && ((var_1_16 >= 5) ? (var_1_27 == ((double) ((((var_1_5) > (2.6)) ? (var_1_5) : (2.6))))) : (var_1_23 ? (var_1_27 == ((double) (var_1_7 + 255.56))) : (var_1_27 == ((double) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5)))))))) && (var_1_25 ? (var_1_28 == ((signed long int) (var_1_14 + var_1_12))) : (var_1_28 == ((signed long int) (1000000000 - var_1_13))))) && (var_1_29 == ((unsigned char) (var_1_12 - ((((var_1_13) < (var_1_16)) ? (var_1_13) : (var_1_16))))))) && ((var_1_25 && ((var_1_1 < var_1_46) && (32 < var_1_13))) ? (var_1_30 == ((signed long int) (var_1_14 + var_1_26))) : 1)) && (((var_1_7 > var_1_6) || var_1_24) ? (var_1_31 == ((signed long int) (var_1_14 + var_1_17))) : ((var_1_13 != var_1_38) ? (var_1_31 == ((signed long int) (var_1_42 + (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) - var_1_29)))) : (var_1_24 ? (var_1_31 == ((signed long int) ((((var_1_14) < (var_1_42)) ? (var_1_14) : (var_1_42))))) : (var_1_25 ? (var_1_31 == ((signed long int) (var_1_18 + var_1_15))) : ((var_1_8 >= var_1_8) ? (((var_1_29 + var_1_51) < var_1_28) ? (var_1_31 == ((signed long int) var_1_17)) : 1) : (var_1_31 == ((signed long int) var_1_17)))))))) && ((var_1_9 <= var_1_4) ? (((- var_1_51) <= (((((var_1_38 * 16)) < (var_1_42)) ? ((var_1_38 * 16)) : (var_1_42)))) ? (var_1_23 ? (((- var_1_51) == var_1_38) ? (((var_1_42 >> ((((5) < (var_1_33)) ? (5) : (var_1_33)))) <= var_1_17) ? (var_1_32 == ((signed char) ((((var_1_17) < (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34)))))) ? (var_1_17) : (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34))))))))) : 1) : (var_1_32 == ((signed char) ((((((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) > ((var_1_35 - (var_1_36 - var_1_37)))) ? (((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) : ((var_1_35 - (var_1_36 - var_1_37)))))))) : (var_1_24 ? (var_1_32 == ((signed char) ((((var_1_33) < ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34))))) ? (var_1_33) : ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34)))))))) : (var_1_32 == ((signed char) ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))))) : 1) : 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L344] EXPR ((((((((((((((((~ last_1_var_1_32) <= last_1_var_1_31) ? (var_1_1 == ((float) (var_1_4 - (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))))) : 1) && ((var_1_4 < (var_1_1 + ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) ? ((var_1_38 < var_1_45) ? (var_1_8 == ((double) (((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) + var_1_7))) : (var_1_8 == ((double) (var_1_7 - var_1_4)))) : (var_1_8 == ((double) (((((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) > (var_1_6)) ? ((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) : (var_1_6))))))) && (var_1_21 ? (var_1_10 == ((unsigned char) (var_1_12 - var_1_13))) : (((var_1_6 - var_1_9) == var_1_7) ? (var_1_10 == ((unsigned char) (((((((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) > (var_1_15)) ? (((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) : (var_1_15))) - ((((var_1_13) > ((var_1_16 - var_1_17))) ? (var_1_13) : ((var_1_16 - var_1_17))))))) : (var_1_10 == ((unsigned char) var_1_12))))) && (var_1_18 == ((unsigned char) ((((var_1_16) > (5)) ? (var_1_16) : (5)))))) && ((var_1_52 >= var_1_42) ? (((var_1_1 + var_1_7) < (var_1_4 - (99999.625 + var_1_6))) ? (var_1_19 == ((unsigned char) (var_1_12 - 4))) : ((var_1_5 != (var_1_7 + (var_1_6 / var_1_20))) ? (var_1_19 == ((unsigned char) ((((var_1_13) > ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12))))) ? (var_1_13) : ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))))))) : 1)) : (var_1_19 == ((unsigned char) var_1_16)))) && (((var_1_12 - (var_1_16 - var_1_17)) > ((((var_1_15) > (last_1_var_1_52)) ? (var_1_15) : (last_1_var_1_52)))) ? (var_1_11 ? (var_1_21 == ((unsigned char) var_1_22)) : (var_1_22 ? (var_1_21 == ((unsigned char) ((var_1_23 && var_1_24) && var_1_25))) : (var_1_21 == ((unsigned char) (var_1_24 || var_1_23))))) : 1)) && (var_1_26 == ((unsigned short int) ((((var_1_12) > (var_1_15)) ? (var_1_12) : (var_1_15)))))) && ((var_1_16 >= 5) ? (var_1_27 == ((double) ((((var_1_5) > (2.6)) ? (var_1_5) : (2.6))))) : (var_1_23 ? (var_1_27 == ((double) (var_1_7 + 255.56))) : (var_1_27 == ((double) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5)))))))) && (var_1_25 ? (var_1_28 == ((signed long int) (var_1_14 + var_1_12))) : (var_1_28 == ((signed long int) (1000000000 - var_1_13))))) && (var_1_29 == ((unsigned char) (var_1_12 - ((((var_1_13) < (var_1_16)) ? (var_1_13) : (var_1_16))))))) && ((var_1_25 && ((var_1_1 < var_1_46) && (32 < var_1_13))) ? (var_1_30 == ((signed long int) (var_1_14 + var_1_26))) : 1)) && (((var_1_7 > var_1_6) || var_1_24) ? (var_1_31 == ((signed long int) (var_1_14 + var_1_17))) : ((var_1_13 != var_1_38) ? (var_1_31 == ((signed long int) (var_1_42 + (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) - var_1_29)))) : (var_1_24 ? (var_1_31 == ((signed long int) ((((var_1_14) < (var_1_42)) ? (var_1_14) : (var_1_42))))) : (var_1_25 ? (var_1_31 == ((signed long int) (var_1_18 + var_1_15))) : ((var_1_8 >= var_1_8) ? (((var_1_29 + var_1_51) < var_1_28) ? (var_1_31 == ((signed long int) var_1_17)) : 1) : (var_1_31 == ((signed long int) var_1_17)))))))) && ((var_1_9 <= var_1_4) ? (((- var_1_51) <= (((((var_1_38 * 16)) < (var_1_42)) ? ((var_1_38 * 16)) : (var_1_42)))) ? (var_1_23 ? (((- var_1_51) == var_1_38) ? (((var_1_42 >> ((((5) < (var_1_33)) ? (5) : (var_1_33)))) <= var_1_17) ? (var_1_32 == ((signed char) ((((var_1_17) < (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34)))))) ? (var_1_17) : (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34))))))))) : 1) : (var_1_32 == ((signed char) ((((((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) > ((var_1_35 - (var_1_36 - var_1_37)))) ? (((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) : ((var_1_35 - (var_1_36 - var_1_37)))))))) : (var_1_24 ? (var_1_32 == ((signed char) ((((var_1_33) < ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34))))) ? (var_1_33) : ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34)))))))) : (var_1_32 == ((signed char) ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))))) : 1) : 1)) && ((! var_1_24) ? (var_1_38 == ((unsigned char) (var_1_12 - ((((16) > ((var_1_36 - var_1_33))) ? (16) : ((var_1_36 - var_1_33))))))) : 1)) && ((((var_1_28 + var_1_48) << var_1_34) > (var_1_16 | var_1_30)) ? (var_1_39 == ((signed char) var_1_34)) : (var_1_21 ? (var_1_39 == ((signed char) ((((((((var_1_36) < (var_1_35)) ? (var_1_36) : (var_1_35)))) > (((((var_1_40) < (var_1_33)) ? (var_1_40) : (var_1_33))))) ? (((((var_1_36) < (var_1_35)) ? (var_1_36) : (var_1_35)))) : (((((var_1_40) < (var_1_33)) ? (var_1_40) : (var_1_33)))))))) : (var_1_39 == ((signed char) (-1 - var_1_37))))) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L344] EXPR (((((((((((((((((((((((((~ last_1_var_1_32) <= last_1_var_1_31) ? (var_1_1 == ((float) (var_1_4 - (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))))) : 1) && ((var_1_4 < (var_1_1 + ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) ? ((var_1_38 < var_1_45) ? (var_1_8 == ((double) (((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) + var_1_7))) : (var_1_8 == ((double) (var_1_7 - var_1_4)))) : (var_1_8 == ((double) (((((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) > (var_1_6)) ? ((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) : (var_1_6))))))) && (var_1_21 ? (var_1_10 == ((unsigned char) (var_1_12 - var_1_13))) : (((var_1_6 - var_1_9) == var_1_7) ? (var_1_10 == ((unsigned char) (((((((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) > (var_1_15)) ? (((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) : (var_1_15))) - ((((var_1_13) > ((var_1_16 - var_1_17))) ? (var_1_13) : ((var_1_16 - var_1_17))))))) : (var_1_10 == ((unsigned char) var_1_12))))) && (var_1_18 == ((unsigned char) ((((var_1_16) > (5)) ? (var_1_16) : (5)))))) && ((var_1_52 >= var_1_42) ? (((var_1_1 + var_1_7) < (var_1_4 - (99999.625 + var_1_6))) ? (var_1_19 == ((unsigned char) (var_1_12 - 4))) : ((var_1_5 != (var_1_7 + (var_1_6 / var_1_20))) ? (var_1_19 == ((unsigned char) ((((var_1_13) > ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12))))) ? (var_1_13) : ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))))))) : 1)) : (var_1_19 == ((unsigned char) var_1_16)))) && (((var_1_12 - (var_1_16 - var_1_17)) > ((((var_1_15) > (last_1_var_1_52)) ? (var_1_15) : (last_1_var_1_52)))) ? (var_1_11 ? (var_1_21 == ((unsigned char) var_1_22)) : (var_1_22 ? (var_1_21 == ((unsigned char) ((var_1_23 && var_1_24) && var_1_25))) : (var_1_21 == ((unsigned char) (var_1_24 || var_1_23))))) : 1)) && (var_1_26 == ((unsigned short int) ((((var_1_12) > (var_1_15)) ? (var_1_12) : (var_1_15)))))) && ((var_1_16 >= 5) ? (var_1_27 == ((double) ((((var_1_5) > (2.6)) ? (var_1_5) : (2.6))))) : (var_1_23 ? (var_1_27 == ((double) (var_1_7 + 255.56))) : (var_1_27 == ((double) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5)))))))) && (var_1_25 ? (var_1_28 == ((signed long int) (var_1_14 + var_1_12))) : (var_1_28 == ((signed long int) (1000000000 - var_1_13))))) && (var_1_29 == ((unsigned char) (var_1_12 - ((((var_1_13) < (var_1_16)) ? (var_1_13) : (var_1_16))))))) && ((var_1_25 && ((var_1_1 < var_1_46) && (32 < var_1_13))) ? (var_1_30 == ((signed long int) (var_1_14 + var_1_26))) : 1)) && (((var_1_7 > var_1_6) || var_1_24) ? (var_1_31 == ((signed long int) (var_1_14 + var_1_17))) : ((var_1_13 != var_1_38) ? (var_1_31 == ((signed long int) (var_1_42 + (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) - var_1_29)))) : (var_1_24 ? (var_1_31 == ((signed long int) ((((var_1_14) < (var_1_42)) ? (var_1_14) : (var_1_42))))) : (var_1_25 ? (var_1_31 == ((signed long int) (var_1_18 + var_1_15))) : ((var_1_8 >= var_1_8) ? (((var_1_29 + var_1_51) < var_1_28) ? (var_1_31 == ((signed long int) var_1_17)) : 1) : (var_1_31 == ((signed long int) var_1_17)))))))) && ((var_1_9 <= var_1_4) ? (((- var_1_51) <= (((((var_1_38 * 16)) < (var_1_42)) ? ((var_1_38 * 16)) : (var_1_42)))) ? (var_1_23 ? (((- var_1_51) == var_1_38) ? (((var_1_42 >> ((((5) < (var_1_33)) ? (5) : (var_1_33)))) <= var_1_17) ? (var_1_32 == ((signed char) ((((var_1_17) < (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34)))))) ? (var_1_17) : (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34))))))))) : 1) : (var_1_32 == ((signed char) ((((((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) > ((var_1_35 - (var_1_36 - var_1_37)))) ? (((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) : ((var_1_35 - (var_1_36 - var_1_37)))))))) : (var_1_24 ? (var_1_32 == ((signed char) ((((var_1_33) < ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34))))) ? (var_1_33) : ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34)))))))) : (var_1_32 == ((signed char) ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))))) : 1) : 1)) && ((! var_1_24) ? (var_1_38 == ((unsigned char) (var_1_12 - ((((16) > ((var_1_36 - var_1_33))) ? (16) : ((var_1_36 - var_1_33))))))) : 1)) && ((((var_1_28 + var_1_48) << var_1_34) > (var_1_16 | var_1_30)) ? (var_1_39 == ((signed char) var_1_34)) : (var_1_21 ? (var_1_39 == ((signed char) ((((((((var_1_36) < (var_1_35)) ? (var_1_36) : (var_1_35)))) > (((((var_1_40) < (var_1_33)) ? (var_1_40) : (var_1_33))))) ? (((((var_1_36) < (var_1_35)) ? (var_1_36) : (var_1_35)))) : (((((var_1_40) < (var_1_33)) ? (var_1_40) : (var_1_33)))))))) : (var_1_39 == ((signed char) (-1 - var_1_37)))))) && ((var_1_52 >= var_1_37) ? (var_1_41 == ((signed char) (((((var_1_36) > (var_1_35)) ? (var_1_36) : (var_1_35))) - var_1_17))) : 1)) && ((var_1_16 < (var_1_44 % var_1_15)) ? (var_1_42 == ((signed long int) ((((((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) > (var_1_52)) ? (((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) : (var_1_52))))) : ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) <= ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) ? (var_1_42 == ((signed long int) ((var_1_43 - var_1_15) - var_1_37))) : (var_1_42 == ((signed long int) (var_1_45 + (((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) + ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))))) && ((var_1_5 <= (var_1_27 + var_1_7)) ? (var_1_44 == ((unsigned char) (((((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))) < 0 ) ? -((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))) : ((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))))))) : ((var_1_18 > var_1_34) ? (var_1_44 == ((unsigned char) ((((var_1_13 + var_1_16) < 0 ) ? -(var_1_13 + var_1_16) : (var_1_13 + var_1_16))))) : 1))) && ((((var_1_26 / var_1_36) == var_1_16) && (var_1_20 < (var_1_6 + var_1_27))) ? (var_1_45 == ((signed long int) (var_1_36 - (var_1_26 + (var_1_12 + var_1_33))))) : 1)) && ((var_1_4 == 2.8f) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) != var_1_44) ? (var_1_46 == ((float) ((0.19999999999999996f + ((((1.8f) > (var_1_6)) ? (1.8f) : (var_1_6)))) - var_1_9))) : ((var_1_17 >= ((var_1_15 - var_1_47) + var_1_51)) ? (var_1_24 ? (var_1_46 == ((float) var_1_5)) : 1) : (var_1_46 == ((float) (var_1_7 - ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))))))) : 1)) && ((! var_1_21) ? (var_1_48 == ((unsigned long int) ((var_1_49 - var_1_41) + 256u))) : (var_1_48 == ((unsigned long int) var_1_19)))) && (var_1_25 ? (var_1_50 == ((double) var_1_6)) : 1)) && ((var_1_7 > var_1_4) ? (var_1_51 == ((unsigned char) ((8 + ((((8) < (var_1_17)) ? (8) : (var_1_17)))) + var_1_36))) : 1)) && ((var_1_51 < (var_1_47 << var_1_28)) ? (var_1_21 ? (var_1_52 == ((signed short int) var_1_36)) : 1) : 1) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L344-L345] return (((((((((((((((((((((((((~ last_1_var_1_32) <= last_1_var_1_31) ? (var_1_1 == ((float) (var_1_4 - (var_1_5 - ((((var_1_6) < (var_1_7)) ? (var_1_6) : (var_1_7))))))) : 1) && ((var_1_4 < (var_1_1 + ((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))))) ? ((var_1_38 < var_1_45) ? (var_1_8 == ((double) (((((var_1_6) < 0 ) ? -(var_1_6) : (var_1_6))) + var_1_7))) : (var_1_8 == ((double) (var_1_7 - var_1_4)))) : (var_1_8 == ((double) (((((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) > (var_1_6)) ? ((var_1_7 - ((((var_1_5) > (var_1_9)) ? (var_1_5) : (var_1_9))))) : (var_1_6))))))) && (var_1_21 ? (var_1_10 == ((unsigned char) (var_1_12 - var_1_13))) : (((var_1_6 - var_1_9) == var_1_7) ? (var_1_10 == ((unsigned char) (((((((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) > (var_1_15)) ? (((((var_1_12) > (var_1_14)) ? (var_1_12) : (var_1_14)))) : (var_1_15))) - ((((var_1_13) > ((var_1_16 - var_1_17))) ? (var_1_13) : ((var_1_16 - var_1_17))))))) : (var_1_10 == ((unsigned char) var_1_12))))) && (var_1_18 == ((unsigned char) ((((var_1_16) > (5)) ? (var_1_16) : (5)))))) && ((var_1_52 >= var_1_42) ? (((var_1_1 + var_1_7) < (var_1_4 - (99999.625 + var_1_6))) ? (var_1_19 == ((unsigned char) (var_1_12 - 4))) : ((var_1_5 != (var_1_7 + (var_1_6 / var_1_20))) ? (var_1_19 == ((unsigned char) ((((var_1_13) > ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12))))) ? (var_1_13) : ((((((var_1_15 - var_1_16)) > (var_1_12)) ? ((var_1_15 - var_1_16)) : (var_1_12)))))))) : 1)) : (var_1_19 == ((unsigned char) var_1_16)))) && (((var_1_12 - (var_1_16 - var_1_17)) > ((((var_1_15) > (last_1_var_1_52)) ? (var_1_15) : (last_1_var_1_52)))) ? (var_1_11 ? (var_1_21 == ((unsigned char) var_1_22)) : (var_1_22 ? (var_1_21 == ((unsigned char) ((var_1_23 && var_1_24) && var_1_25))) : (var_1_21 == ((unsigned char) (var_1_24 || var_1_23))))) : 1)) && (var_1_26 == ((unsigned short int) ((((var_1_12) > (var_1_15)) ? (var_1_12) : (var_1_15)))))) && ((var_1_16 >= 5) ? (var_1_27 == ((double) ((((var_1_5) > (2.6)) ? (var_1_5) : (2.6))))) : (var_1_23 ? (var_1_27 == ((double) (var_1_7 + 255.56))) : (var_1_27 == ((double) ((((var_1_6) > (var_1_5)) ? (var_1_6) : (var_1_5)))))))) && (var_1_25 ? (var_1_28 == ((signed long int) (var_1_14 + var_1_12))) : (var_1_28 == ((signed long int) (1000000000 - var_1_13))))) && (var_1_29 == ((unsigned char) (var_1_12 - ((((var_1_13) < (var_1_16)) ? (var_1_13) : (var_1_16))))))) && ((var_1_25 && ((var_1_1 < var_1_46) && (32 < var_1_13))) ? (var_1_30 == ((signed long int) (var_1_14 + var_1_26))) : 1)) && (((var_1_7 > var_1_6) || var_1_24) ? (var_1_31 == ((signed long int) (var_1_14 + var_1_17))) : ((var_1_13 != var_1_38) ? (var_1_31 == ((signed long int) (var_1_42 + (((((var_1_14) > (var_1_15)) ? (var_1_14) : (var_1_15))) - var_1_29)))) : (var_1_24 ? (var_1_31 == ((signed long int) ((((var_1_14) < (var_1_42)) ? (var_1_14) : (var_1_42))))) : (var_1_25 ? (var_1_31 == ((signed long int) (var_1_18 + var_1_15))) : ((var_1_8 >= var_1_8) ? (((var_1_29 + var_1_51) < var_1_28) ? (var_1_31 == ((signed long int) var_1_17)) : 1) : (var_1_31 == ((signed long int) var_1_17)))))))) && ((var_1_9 <= var_1_4) ? (((- var_1_51) <= (((((var_1_38 * 16)) < (var_1_42)) ? ((var_1_38 * 16)) : (var_1_42)))) ? (var_1_23 ? (((- var_1_51) == var_1_38) ? (((var_1_42 >> ((((5) < (var_1_33)) ? (5) : (var_1_33)))) <= var_1_17) ? (var_1_32 == ((signed char) ((((var_1_17) < (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34)))))) ? (var_1_17) : (((((1) > ((var_1_33 + var_1_34))) ? (1) : ((var_1_33 + var_1_34))))))))) : 1) : (var_1_32 == ((signed char) ((((((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) > ((var_1_35 - (var_1_36 - var_1_37)))) ? (((((((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) < (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))) ? (((((var_1_33) < (-10)) ? (var_1_33) : (-10)))) : (((((var_1_34) < (var_1_17)) ? (var_1_34) : (var_1_17))))))) : ((var_1_35 - (var_1_36 - var_1_37)))))))) : (var_1_24 ? (var_1_32 == ((signed char) ((((var_1_33) < ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34))))) ? (var_1_33) : ((((((var_1_17 - var_1_37)) < (var_1_34)) ? ((var_1_17 - var_1_37)) : (var_1_34)))))))) : (var_1_32 == ((signed char) ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))))) : 1) : 1)) && ((! var_1_24) ? (var_1_38 == ((unsigned char) (var_1_12 - ((((16) > ((var_1_36 - var_1_33))) ? (16) : ((var_1_36 - var_1_33))))))) : 1)) && ((((var_1_28 + var_1_48) << var_1_34) > (var_1_16 | var_1_30)) ? (var_1_39 == ((signed char) var_1_34)) : (var_1_21 ? (var_1_39 == ((signed char) ((((((((var_1_36) < (var_1_35)) ? (var_1_36) : (var_1_35)))) > (((((var_1_40) < (var_1_33)) ? (var_1_40) : (var_1_33))))) ? (((((var_1_36) < (var_1_35)) ? (var_1_36) : (var_1_35)))) : (((((var_1_40) < (var_1_33)) ? (var_1_40) : (var_1_33)))))))) : (var_1_39 == ((signed char) (-1 - var_1_37)))))) && ((var_1_52 >= var_1_37) ? (var_1_41 == ((signed char) (((((var_1_36) > (var_1_35)) ? (var_1_36) : (var_1_35))) - var_1_17))) : 1)) && ((var_1_16 < (var_1_44 % var_1_15)) ? (var_1_42 == ((signed long int) ((((((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) > (var_1_52)) ? (((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40)))) : (var_1_52))))) : ((((((var_1_44) < 0 ) ? -(var_1_44) : (var_1_44))) <= ((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41)))) ? (var_1_42 == ((signed long int) ((var_1_43 - var_1_15) - var_1_37))) : (var_1_42 == ((signed long int) (var_1_45 + (((((var_1_41) < 0 ) ? -(var_1_41) : (var_1_41))) + ((((var_1_16) < 0 ) ? -(var_1_16) : (var_1_16)))))))))) && ((var_1_5 <= (var_1_27 + var_1_7)) ? (var_1_44 == ((unsigned char) (((((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))) < 0 ) ? -((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))) : ((((var_1_37) > (var_1_16)) ? (var_1_37) : (var_1_16))))))) : ((var_1_18 > var_1_34) ? (var_1_44 == ((unsigned char) ((((var_1_13 + var_1_16) < 0 ) ? -(var_1_13 + var_1_16) : (var_1_13 + var_1_16))))) : 1))) && ((((var_1_26 / var_1_36) == var_1_16) && (var_1_20 < (var_1_6 + var_1_27))) ? (var_1_45 == ((signed long int) (var_1_36 - (var_1_26 + (var_1_12 + var_1_33))))) : 1)) && ((var_1_4 == 2.8f) ? ((((((var_1_51) < 0 ) ? -(var_1_51) : (var_1_51))) != var_1_44) ? (var_1_46 == ((float) ((0.19999999999999996f + ((((1.8f) > (var_1_6)) ? (1.8f) : (var_1_6)))) - var_1_9))) : ((var_1_17 >= ((var_1_15 - var_1_47) + var_1_51)) ? (var_1_24 ? (var_1_46 == ((float) var_1_5)) : 1) : (var_1_46 == ((float) (var_1_7 - ((((var_1_4) > (var_1_5)) ? (var_1_4) : (var_1_5)))))))) : 1)) && ((! var_1_21) ? (var_1_48 == ((unsigned long int) ((var_1_49 - var_1_41) + 256u))) : (var_1_48 == ((unsigned long int) var_1_19)))) && (var_1_25 ? (var_1_50 == ((double) var_1_6)) : 1)) && ((var_1_7 > var_1_4) ? (var_1_51 == ((unsigned char) ((8 + ((((8) < (var_1_17)) ? (8) : (var_1_17)))) + var_1_36))) : 1)) && ((var_1_51 < (var_1_47 << var_1_28)) ? (var_1_21 ? (var_1_52 == ((signed short int) var_1_36)) : 1) : 1) ; [L354] RET, EXPR property() [L354] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L19] reach_error() VAL [isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=65, var_1_11=-255, var_1_12=127, var_1_13=62, var_1_14=254, var_1_15=189, var_1_16=63, var_1_17=257, var_1_18=63, var_1_19=63, var_1_1=399999999999/4, var_1_21=1, var_1_22=0, var_1_23=1, var_1_24=1, var_1_25=1, var_1_26=189, var_1_27=2, var_1_28=381, var_1_29=65, var_1_30=443, var_1_31=255, var_1_32=-5, var_1_33=0, var_1_34=0, var_1_35=-1, var_1_36=63, var_1_37=0, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1079, var_1_43=1073741822, var_1_44=63, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=63, var_1_49=1073741823, var_1_50=3, var_1_51=72, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 184 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 489.8s, OverallIterations: 10, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 403.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 40 mSolverCounterUnknown, 8618 SdHoareTripleChecker+Valid, 295.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 8442 mSDsluCounter, 14842 SdHoareTripleChecker+Invalid, 291.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 12311 mSDsCounter, 1534 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 12086 IncrementalHoareTripleChecker+Invalid, 13660 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1534 mSolverCounterUnsat, 2531 mSDtfsCounter, 12086 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 3509 GetRequests, 3217 SyntacticMatches, 1 SemanticMatches, 291 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4554 ImplicationChecksByTransitivity, 122.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10275occurred in iteration=9, InterpolantAutomatonStates: 248, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 8.0s AutomataMinimizationTime, 9 MinimizatonAttempts, 16128 StatesRemovedByMinimization, 8 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 5.7s SatisfiabilityAnalysisTime, 68.0s InterpolantComputationTime, 5639 NumberOfCodeBlocks, 5639 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 5302 ConstructedInterpolants, 30 QuantifiedInterpolants, 37444 SizeOfPredicates, 32 NumberOfNonLiveVariables, 5001 ConjunctsInSsa, 115 ConjunctsInUnsatCore, 17 InterpolantComputations, 3 PerfectInterpolantSequences, 71679/73508 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 23:39:21,891 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2024-11-27 23:39:22,035 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 54a452aafc3ad15c1ca5b324711d24dde38f7844e5b94bac37b2af7fa81c8041 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-27 23:39:25,207 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-27 23:39:25,367 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-27 23:39:25,375 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-27 23:39:25,376 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-27 23:39:25,423 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-27 23:39:25,424 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-27 23:39:25,425 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-27 23:39:25,426 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-27 23:39:25,426 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-27 23:39:25,427 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-27 23:39:25,427 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-27 23:39:25,427 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-27 23:39:25,427 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-27 23:39:25,427 INFO L153 SettingsManager]: * Use SBE=true [2024-11-27 23:39:25,427 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-27 23:39:25,428 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-27 23:39:25,431 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-27 23:39:25,431 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-27 23:39:25,431 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-27 23:39:25,432 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-27 23:39:25,432 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-27 23:39:25,432 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-27 23:39:25,432 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-27 23:39:25,432 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:39:25,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-27 23:39:25,434 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:39:25,435 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-27 23:39:25,435 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-27 23:39:25,435 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 -> 54a452aafc3ad15c1ca5b324711d24dde38f7844e5b94bac37b2af7fa81c8041 [2024-11-27 23:39:25,865 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-27 23:39:25,880 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-27 23:39:25,883 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-27 23:39:25,887 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-27 23:39:25,887 INFO L274 PluginConnector]: CDTParser initialized [2024-11-27 23:39:25,889 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2024-11-27 23:39:29,312 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/31264cf58/9c7347e7fa844ec391467331b0244117/FLAGc464c74b6 [2024-11-27 23:39:29,685 INFO L384 CDTParser]: Found 1 translation units. [2024-11-27 23:39:29,686 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2024-11-27 23:39:29,706 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/31264cf58/9c7347e7fa844ec391467331b0244117/FLAGc464c74b6 [2024-11-27 23:39:29,728 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/data/31264cf58/9c7347e7fa844ec391467331b0244117 [2024-11-27 23:39:29,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-27 23:39:29,737 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-27 23:39:29,741 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-27 23:39:29,741 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-27 23:39:29,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-27 23:39:29,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:39:29" (1/1) ... [2024-11-27 23:39:29,753 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@55392e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:29, skipping insertion in model container [2024-11-27 23:39:29,753 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 11:39:29" (1/1) ... [2024-11-27 23:39:29,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-27 23:39:30,028 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2024-11-27 23:39:30,286 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:39:30,318 INFO L200 MainTranslator]: Completed pre-run [2024-11-27 23:39:30,332 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_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2024-11-27 23:39:30,481 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-27 23:39:30,506 INFO L204 MainTranslator]: Completed translation [2024-11-27 23:39:30,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30 WrapperNode [2024-11-27 23:39:30,508 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-27 23:39:30,509 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-27 23:39:30,509 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-27 23:39:30,509 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-27 23:39:30,518 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,552 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,640 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 326 [2024-11-27 23:39:30,642 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-27 23:39:30,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-27 23:39:30,643 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-27 23:39:30,643 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-27 23:39:30,652 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,652 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,666 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,700 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 23:39:30,700 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,700 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,726 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,728 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,762 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,770 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,773 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,785 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-27 23:39:30,787 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-27 23:39:30,788 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-27 23:39:30,788 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-27 23:39:30,790 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (1/1) ... [2024-11-27 23:39:30,803 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-27 23:39:30,821 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-27 23:39:30,838 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-27 23:39:30,842 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-27 23:39:30,880 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-27 23:39:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-27 23:39:30,881 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-27 23:39:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-27 23:39:30,882 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-27 23:39:30,882 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-27 23:39:31,072 INFO L234 CfgBuilder]: Building ICFG [2024-11-27 23:39:31,075 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-27 23:40:05,468 INFO L? ?]: Removed 40 outVars from TransFormulas that were not future-live. [2024-11-27 23:40:05,468 INFO L283 CfgBuilder]: Performing block encoding [2024-11-27 23:40:05,488 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-27 23:40:05,489 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-27 23:40:05,489 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:40:05 BoogieIcfgContainer [2024-11-27 23:40:05,489 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-27 23:40:05,492 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-27 23:40:05,492 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-27 23:40:05,498 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-27 23:40:05,499 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 27.11 11:39:29" (1/3) ... [2024-11-27 23:40:05,499 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@728f8bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:40:05, skipping insertion in model container [2024-11-27 23:40:05,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 11:39:30" (2/3) ... [2024-11-27 23:40:05,500 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@728f8bc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 27.11 11:40:05, skipping insertion in model container [2024-11-27 23:40:05,500 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 27.11 11:40:05" (3/3) ... [2024-11-27 23:40:05,502 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-84.i [2024-11-27 23:40:05,521 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-27 23:40:05,523 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_operatoramount_amount250_file-84.i that has 2 procedures, 149 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-27 23:40:05,608 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-27 23:40:05,629 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;@31cf399c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-27 23:40:05,629 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-27 23:40:05,635 INFO L276 IsEmpty]: Start isEmpty. Operand has 149 states, 99 states have (on average 1.505050505050505) internal successors, (149), 100 states have internal predecessors, (149), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-27 23:40:05,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-27 23:40:05,664 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:40:05,665 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:40:05,669 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:40:05,675 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:40:05,677 INFO L85 PathProgramCache]: Analyzing trace with hash 848824431, now seen corresponding path program 1 times [2024-11-27 23:40:05,697 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:40:05,698 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [599744396] [2024-11-27 23:40:05,698 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:40:05,699 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 23:40:05,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:40:05,703 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:05,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:07,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:40:07,537 INFO L256 TraceCheckSpWp]: Trace formula consists of 492 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 23:40:07,552 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:40:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2024-11-27 23:40:11,156 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:40:14,682 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2024-11-27 23:40:14,683 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:40:14,684 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [599744396] [2024-11-27 23:40:14,684 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [599744396] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-27 23:40:14,685 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 23:40:14,685 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2024-11-27 23:40:14,687 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1022833212] [2024-11-27 23:40:14,688 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 23:40:14,693 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 23:40:14,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:40:14,719 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 23:40:14,719 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-27 23:40:14,722 INFO L87 Difference]: Start difference. First operand has 149 states, 99 states have (on average 1.505050505050505) internal successors, (149), 100 states have internal predecessors, (149), 47 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) Second operand has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-27 23:40:22,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:40:26,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:40:30,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:40:30,371 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:40:30,372 INFO L93 Difference]: Finished difference Result 292 states and 524 transitions. [2024-11-27 23:40:30,503 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-27 23:40:30,504 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) Word has length 303 [2024-11-27 23:40:30,506 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:40:30,517 INFO L225 Difference]: With dead ends: 292 [2024-11-27 23:40:30,517 INFO L226 Difference]: Without dead ends: 146 [2024-11-27 23:40:30,522 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 607 GetRequests, 598 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-27 23:40:30,526 INFO L435 NwaCegarLoop]: 167 mSDtfsCounter, 130 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 10 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 15.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 155 SdHoareTripleChecker+Valid, 405 SdHoareTripleChecker+Invalid, 271 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 10 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.3s IncrementalHoareTripleChecker+Time [2024-11-27 23:40:30,527 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [155 Valid, 405 Invalid, 271 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [10 Valid, 258 Invalid, 3 Unknown, 0 Unchecked, 15.3s Time] [2024-11-27 23:40:30,542 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 146 states. [2024-11-27 23:40:30,590 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 146 to 144. [2024-11-27 23:40:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 144 states, 94 states have (on average 1.3936170212765957) internal successors, (131), 94 states have internal predecessors, (131), 47 states have call successors, (47), 2 states have call predecessors, (47), 2 states have return successors, (47), 47 states have call predecessors, (47), 47 states have call successors, (47) [2024-11-27 23:40:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 144 states and 225 transitions. [2024-11-27 23:40:30,601 INFO L78 Accepts]: Start accepts. Automaton has 144 states and 225 transitions. Word has length 303 [2024-11-27 23:40:30,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:40:30,603 INFO L471 AbstractCegarLoop]: Abstraction has 144 states and 225 transitions. [2024-11-27 23:40:30,603 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.428571428571429) internal successors, (80), 7 states have internal predecessors, (80), 2 states have call successors, (68), 2 states have call predecessors, (68), 4 states have return successors, (69), 2 states have call predecessors, (69), 2 states have call successors, (69) [2024-11-27 23:40:30,604 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 225 transitions. [2024-11-27 23:40:30,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-27 23:40:30,610 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:40:30,611 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:40:30,649 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:30,811 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:30,812 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:40:30,812 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:40:30,813 INFO L85 PathProgramCache]: Analyzing trace with hash -2059939471, now seen corresponding path program 1 times [2024-11-27 23:40:30,814 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:40:30,814 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1456981451] [2024-11-27 23:40:30,815 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:40:30,815 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 23:40:30,815 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:40:30,818 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:30,822 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:32,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:40:32,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 23:40:32,325 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:40:41,963 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-27 23:40:41,963 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:40:43,824 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:40:43,824 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1456981451] [2024-11-27 23:40:43,825 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1456981451] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:40:43,825 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [198886573] [2024-11-27 23:40:43,825 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:40:43,825 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 23:40:43,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 23:40:43,828 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 23:40:43,830 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-27 23:40:45,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:40:45,157 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-27 23:40:45,165 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:40:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-27 23:40:46,117 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:40:46,117 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [198886573] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:40:46,117 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:40:46,118 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2024-11-27 23:40:46,119 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2003865478] [2024-11-27 23:40:46,120 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:40:46,121 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:40:46,123 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:40:46,124 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:40:46,124 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:40:46,125 INFO L87 Difference]: Start difference. First operand 144 states and 225 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:40:50,800 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.44s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:40:55,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:40:55,385 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:40:55,385 INFO L93 Difference]: Finished difference Result 425 states and 667 transitions. [2024-11-27 23:40:55,511 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:40:55,511 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 303 [2024-11-27 23:40:55,513 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:40:55,517 INFO L225 Difference]: With dead ends: 425 [2024-11-27 23:40:55,520 INFO L226 Difference]: Without dead ends: 284 [2024-11-27 23:40:55,522 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 692 GetRequests, 683 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:40:55,523 INFO L435 NwaCegarLoop]: 218 mSDtfsCounter, 185 mSDsluCounter, 207 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 7 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 9.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 185 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:40:55,523 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [185 Valid, 425 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 11 Invalid, 2 Unknown, 0 Unchecked, 9.2s Time] [2024-11-27 23:40:55,525 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 284 states. [2024-11-27 23:40:55,601 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 284 to 280. [2024-11-27 23:40:55,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 280 states, 181 states have (on average 1.3701657458563536) internal successors, (248), 181 states have internal predecessors, (248), 94 states have call successors, (94), 4 states have call predecessors, (94), 4 states have return successors, (94), 94 states have call predecessors, (94), 94 states have call successors, (94) [2024-11-27 23:40:55,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 280 states and 436 transitions. [2024-11-27 23:40:55,612 INFO L78 Accepts]: Start accepts. Automaton has 280 states and 436 transitions. Word has length 303 [2024-11-27 23:40:55,614 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:40:55,617 INFO L471 AbstractCegarLoop]: Abstraction has 280 states and 436 transitions. [2024-11-27 23:40:55,617 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, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:40:55,618 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 436 transitions. [2024-11-27 23:40:55,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-27 23:40:55,628 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:40:55,628 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:40:55,641 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (4)] Forceful destruction successful, exit code 0 [2024-11-27 23:40:55,854 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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)] Forceful destruction successful, exit code 0 [2024-11-27 23:40:56,029 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:56,029 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:40:56,030 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:40:56,030 INFO L85 PathProgramCache]: Analyzing trace with hash -284932109, now seen corresponding path program 1 times [2024-11-27 23:40:56,031 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:40:56,031 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [482333610] [2024-11-27 23:40:56,031 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:40:56,031 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 23:40:56,031 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:40:56,033 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:56,035 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:40:57,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:40:57,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 23:40:57,604 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:41:07,219 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-27 23:41:07,220 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:41:09,170 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:41:09,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [482333610] [2024-11-27 23:41:09,170 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [482333610] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:41:09,170 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [115862688] [2024-11-27 23:41:09,171 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:41:09,171 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 23:41:09,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 23:41:09,174 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 23:41:09,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2024-11-27 23:41:12,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:41:12,487 INFO L256 TraceCheckSpWp]: Trace formula consists of 491 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-27 23:41:12,496 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:41:27,716 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2024-11-27 23:41:27,716 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-27 23:41:27,716 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [115862688] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-27 23:41:27,717 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-27 23:41:27,717 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 7 [2024-11-27 23:41:27,717 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1932412651] [2024-11-27 23:41:27,717 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-27 23:41:27,722 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-27 23:41:27,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:41:27,723 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-27 23:41:27,724 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:41:27,724 INFO L87 Difference]: Start difference. First operand 280 states and 436 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:41:31,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:33,962 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:36,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.75s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:41,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:45,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:49,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:53,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:41:57,753 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:01,764 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:01,799 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:42:01,799 INFO L93 Difference]: Finished difference Result 834 states and 1302 transitions. [2024-11-27 23:42:01,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-27 23:42:01,927 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) Word has length 303 [2024-11-27 23:42:01,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:42:01,935 INFO L225 Difference]: With dead ends: 834 [2024-11-27 23:42:01,935 INFO L226 Difference]: Without dead ends: 557 [2024-11-27 23:42:01,937 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 692 GetRequests, 683 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 1.1s TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2024-11-27 23:42:01,938 INFO L435 NwaCegarLoop]: 219 mSDtfsCounter, 62 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 11 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 33.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 62 SdHoareTripleChecker+Valid, 427 SdHoareTripleChecker+Invalid, 17 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 11 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.0s IncrementalHoareTripleChecker+Time [2024-11-27 23:42:01,939 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [62 Valid, 427 Invalid, 17 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 11 Invalid, 6 Unknown, 0 Unchecked, 34.0s Time] [2024-11-27 23:42:01,941 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 557 states. [2024-11-27 23:42:02,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 557 to 549. [2024-11-27 23:42:02,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 549 states, 352 states have (on average 1.3636363636363635) internal successors, (480), 352 states have internal predecessors, (480), 188 states have call successors, (188), 8 states have call predecessors, (188), 8 states have return successors, (188), 188 states have call predecessors, (188), 188 states have call successors, (188) [2024-11-27 23:42:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 549 states and 856 transitions. [2024-11-27 23:42:02,082 INFO L78 Accepts]: Start accepts. Automaton has 549 states and 856 transitions. Word has length 303 [2024-11-27 23:42:02,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:42:02,086 INFO L471 AbstractCegarLoop]: Abstraction has 549 states and 856 transitions. [2024-11-27 23:42:02,087 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 2 states have internal predecessors, (71), 1 states have call successors, (47), 1 states have call predecessors, (47), 1 states have return successors, (47), 1 states have call predecessors, (47), 1 states have call successors, (47) [2024-11-27 23:42:02,087 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 856 transitions. [2024-11-27 23:42:02,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-27 23:42:02,093 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:42:02,094 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:42:02,119 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2024-11-27 23:42:02,321 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:42:02,495 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:42:02,495 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:42:02,496 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:42:02,496 INFO L85 PathProgramCache]: Analyzing trace with hash -677959119, now seen corresponding path program 1 times [2024-11-27 23:42:02,496 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:42:02,496 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1558532745] [2024-11-27 23:42:02,496 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:42:02,497 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 23:42:02,497 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:42:02,499 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:42:02,502 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:42:03,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:42:04,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-27 23:42:04,021 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:42:13,845 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-27 23:42:13,845 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:42:15,875 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:42:15,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1558532745] [2024-11-27 23:42:15,876 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1558532745] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:42:15,876 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [829337919] [2024-11-27 23:42:15,876 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:42:15,876 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 23:42:15,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 23:42:15,879 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 23:42:15,883 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2024-11-27 23:42:19,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:42:19,211 INFO L256 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-27 23:42:19,217 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:42:28,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2024-11-27 23:42:28,232 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:42:29,745 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [829337919] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:42:29,745 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 23:42:29,746 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2024-11-27 23:42:29,746 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [885359780] [2024-11-27 23:42:29,746 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 23:42:29,746 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-27 23:42:29,747 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:42:29,747 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-27 23:42:29,748 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2024-11-27 23:42:29,748 INFO L87 Difference]: Start difference. First operand 549 states and 856 transitions. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (47), 2 states have call predecessors, (47), 3 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-27 23:42:35,971 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:41,073 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:45,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:49,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:53,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:42:57,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:43:01,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:43:05,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:43:09,135 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:43:13,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:43:13,649 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-27 23:43:13,649 INFO L93 Difference]: Finished difference Result 1665 states and 2582 transitions. [2024-11-27 23:43:13,650 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-11-27 23:43:13,651 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (47), 2 states have call predecessors, (47), 3 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) Word has length 303 [2024-11-27 23:43:13,652 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-27 23:43:13,662 INFO L225 Difference]: With dead ends: 1665 [2024-11-27 23:43:13,663 INFO L226 Difference]: Without dead ends: 1119 [2024-11-27 23:43:13,666 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 784 GetRequests, 772 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 21 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=58, Invalid=124, Unknown=0, NotChecked=0, Total=182 [2024-11-27 23:43:13,667 INFO L435 NwaCegarLoop]: 163 mSDtfsCounter, 210 mSDsluCounter, 550 mSDsCounter, 0 mSdLazyCounter, 400 mSolverCounterSat, 7 mSolverCounterUnsat, 9 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 42.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 247 SdHoareTripleChecker+Valid, 713 SdHoareTripleChecker+Invalid, 416 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 400 IncrementalHoareTripleChecker+Invalid, 9 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.2s IncrementalHoareTripleChecker+Time [2024-11-27 23:43:13,669 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [247 Valid, 713 Invalid, 416 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 400 Invalid, 9 Unknown, 0 Unchecked, 43.2s Time] [2024-11-27 23:43:13,676 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1119 states. [2024-11-27 23:43:13,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1119 to 1107. [2024-11-27 23:43:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1107 states, 710 states have (on average 1.3549295774647887) internal successors, (962), 710 states have internal predecessors, (962), 376 states have call successors, (376), 20 states have call predecessors, (376), 20 states have return successors, (376), 376 states have call predecessors, (376), 376 states have call successors, (376) [2024-11-27 23:43:13,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 1107 states and 1714 transitions. [2024-11-27 23:43:13,907 INFO L78 Accepts]: Start accepts. Automaton has 1107 states and 1714 transitions. Word has length 303 [2024-11-27 23:43:13,908 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-27 23:43:13,909 INFO L471 AbstractCegarLoop]: Abstraction has 1107 states and 1714 transitions. [2024-11-27 23:43:13,909 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 6 states have internal predecessors, (77), 2 states have call successors, (47), 2 states have call predecessors, (47), 3 states have return successors, (47), 2 states have call predecessors, (47), 2 states have call successors, (47) [2024-11-27 23:43:13,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1714 transitions. [2024-11-27 23:43:13,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-27 23:43:13,924 INFO L210 NwaCegarLoop]: Found error trace [2024-11-27 23:43:13,925 INFO L218 NwaCegarLoop]: trace histogram [47, 47, 47, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 23:43:13,962 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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)] Forceful destruction successful, exit code 0 [2024-11-27 23:43:14,144 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (8)] Ended with exit code 0 [2024-11-27 23:43:14,325 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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=3,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt [2024-11-27 23:43:14,326 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-27 23:43:14,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-27 23:43:14,327 INFO L85 PathProgramCache]: Analyzing trace with hash 1622863471, now seen corresponding path program 1 times [2024-11-27 23:43:14,327 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-27 23:43:14,327 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2060550206] [2024-11-27 23:43:14,328 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:43:14,328 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 23:43:14,328 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-27 23:43:14,332 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 23:43:14,334 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/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 (9)] Waiting until timeout for monitored process [2024-11-27 23:43:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:43:15,925 INFO L256 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-27 23:43:15,932 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:43:35,671 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2832 proven. 207 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-27 23:43:35,671 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:43:41,365 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-27 23:43:41,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2060550206] [2024-11-27 23:43:41,365 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2060550206] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:43:41,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2135623079] [2024-11-27 23:43:41,365 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-27 23:43:41,366 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-27 23:43:41,366 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 [2024-11-27 23:43:41,369 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-27 23:43:41,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a56b21b5-7af7-4987-96ba-64d9bbd7c36f/bin/uautomizer-verify-aQ6SnzHsRB/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2024-11-27 23:43:45,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-27 23:43:45,391 INFO L256 TraceCheckSpWp]: Trace formula consists of 487 conjuncts, 14 conjuncts are in the unsatisfiable core [2024-11-27 23:43:45,396 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-27 23:44:03,023 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2832 proven. 207 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2024-11-27 23:44:03,023 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-27 23:44:05,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [2135623079] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-27 23:44:05,738 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-27 23:44:05,738 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 13 [2024-11-27 23:44:05,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737358397] [2024-11-27 23:44:05,738 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-27 23:44:05,739 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-27 23:44:05,739 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-27 23:44:05,740 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-27 23:44:05,740 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2024-11-27 23:44:05,741 INFO L87 Difference]: Start difference. First operand 1107 states and 1714 transitions. Second operand has 13 states, 13 states have (on average 6.615384615384615) internal successors, (86), 12 states have internal predecessors, (86), 4 states have call successors, (47), 4 states have call predecessors, (47), 6 states have return successors, (47), 4 states have call predecessors, (47), 4 states have call successors, (47) [2024-11-27 23:44:23,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-27 23:44:25,991 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-27 23:44:28,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-27 23:44:31,943 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.48s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-27 23:44:37,017 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-27 23:44:41,018 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-27 23:44:45,024 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2024-11-27 23:44:49,029 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0]