./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 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya --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 0.2.4-dev-0e0057c [2023-11-29 05:52:14,332 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:52:14,395 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 05:52:14,401 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:52:14,401 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:52:14,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:52:14,424 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:52:14,425 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:52:14,425 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:52:14,426 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:52:14,426 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:52:14,427 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:52:14,428 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:52:14,428 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:52:14,429 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:52:14,429 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:52:14,430 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:52:14,430 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 05:52:14,431 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:52:14,431 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 05:52:14,431 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:52:14,432 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:52:14,432 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:52:14,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:52:14,433 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 05:52:14,433 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:52:14,434 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:52:14,434 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:52:14,435 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:52:14,435 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:52:14,435 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:52:14,436 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:52:14,436 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:52:14,437 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:52:14,437 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:52:14,438 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:52:14,438 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:52:14,438 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:52:14,439 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:52:14,439 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:52:14,439 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:52:14,441 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:52:14,442 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54a452aafc3ad15c1ca5b324711d24dde38f7844e5b94bac37b2af7fa81c8041 [2023-11-29 05:52:14,638 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:52:14,657 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:52:14,660 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:52:14,661 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:52:14,661 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:52:14,662 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2023-11-29 05:52:17,409 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:52:17,637 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:52:17,637 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2023-11-29 05:52:17,651 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data/78d6232a9/a5f4a2155bd8415d918b44e4d10b9ff4/FLAG12bb1fdc3 [2023-11-29 05:52:17,664 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data/78d6232a9/a5f4a2155bd8415d918b44e4d10b9ff4 [2023-11-29 05:52:17,666 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:52:17,668 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:52:17,669 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:52:17,670 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:52:17,676 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:52:17,677 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:52:17" (1/1) ... [2023-11-29 05:52:17,678 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42eba5d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:17, skipping insertion in model container [2023-11-29 05:52:17,678 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:52:17" (1/1) ... [2023-11-29 05:52:17,737 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:52:17,874 WARN L240 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_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2023-11-29 05:52:18,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:52:18,026 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:52:18,039 WARN L240 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_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2023-11-29 05:52:18,100 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:52:18,118 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:52:18,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18 WrapperNode [2023-11-29 05:52:18,119 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:52:18,120 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:52:18,120 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:52:18,120 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:52:18,127 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,145 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,217 INFO L138 Inliner]: procedures = 26, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 408 [2023-11-29 05:52:18,217 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:52:18,218 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:52:18,218 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:52:18,218 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:52:18,230 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,230 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,241 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,308 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]. [2023-11-29 05:52:18,308 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,308 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,331 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,345 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,354 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:52:18,355 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:52:18,355 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:52:18,355 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:52:18,356 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (1/1) ... [2023-11-29 05:52:18,361 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:52:18,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:52:18,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:52:18,390 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:52:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:52:18,421 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 05:52:18,421 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 05:52:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:52:18,422 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:52:18,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:52:18,526 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:52:18,528 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:52:19,166 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:52:19,197 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:52:19,197 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:52:19,198 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:52:19 BoogieIcfgContainer [2023-11-29 05:52:19,198 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:52:19,201 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:52:19,201 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:52:19,204 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:52:19,204 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:52:17" (1/3) ... [2023-11-29 05:52:19,205 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c4fa7e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:52:19, skipping insertion in model container [2023-11-29 05:52:19,205 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:52:18" (2/3) ... [2023-11-29 05:52:19,205 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7c4fa7e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:52:19, skipping insertion in model container [2023-11-29 05:52:19,205 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:52:19" (3/3) ... [2023-11-29 05:52:19,207 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-84.i [2023-11-29 05:52:19,225 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:52:19,225 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:52:19,267 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:52:19,273 INFO L357 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, mHoare=true, 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;@1e81a6f0, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:52:19,273 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:52:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand has 170 states, 120 states have (on average 1.5583333333333333) internal successors, (187), 121 states have internal predecessors, (187), 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) [2023-11-29 05:52:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-11-29 05:52:19,297 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:52:19,298 INFO L195 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] [2023-11-29 05:52:19,299 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:52:19,303 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:52:19,303 INFO L85 PathProgramCache]: Analyzing trace with hash -170982875, now seen corresponding path program 1 times [2023-11-29 05:52:19,310 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:52:19,310 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2067831516] [2023-11-29 05:52:19,310 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:19,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:52:19,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:52:19,554 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:52:19,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2067831516] [2023-11-29 05:52:19,555 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 05:52:19,555 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1643326053] [2023-11-29 05:52:19,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:19,556 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:19,556 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:52:19,560 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:52:19,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 05:52:19,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:52:19,825 INFO L262 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 05:52:19,840 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:52:19,909 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 4232 trivial. 0 not checked. [2023-11-29 05:52:19,909 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:52:19,909 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1643326053] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:52:19,909 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:52:19,910 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:52:19,911 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [420722204] [2023-11-29 05:52:19,912 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:52:19,916 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 05:52:19,917 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:52:19,942 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 05:52:19,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 05:52:19,944 INFO L87 Difference]: Start difference. First operand has 170 states, 120 states have (on average 1.5583333333333333) internal successors, (187), 121 states have internal predecessors, (187), 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 39.0) internal successors, (78), 2 states have internal predecessors, (78), 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) [2023-11-29 05:52:19,996 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:52:19,997 INFO L93 Difference]: Finished difference Result 337 states and 607 transitions. [2023-11-29 05:52:19,998 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 05:52:19,999 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 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 308 [2023-11-29 05:52:19,999 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:52:20,009 INFO L225 Difference]: With dead ends: 337 [2023-11-29 05:52:20,009 INFO L226 Difference]: Without dead ends: 168 [2023-11-29 05:52:20,014 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 307 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 05:52:20,018 INFO L413 NwaCegarLoop]: 273 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 273 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:52:20,019 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 273 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:52:20,037 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 168 states. [2023-11-29 05:52:20,075 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 168 to 168. [2023-11-29 05:52:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 168 states, 119 states have (on average 1.5294117647058822) internal successors, (182), 119 states have internal predecessors, (182), 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) [2023-11-29 05:52:20,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 168 states and 276 transitions. [2023-11-29 05:52:20,082 INFO L78 Accepts]: Start accepts. Automaton has 168 states and 276 transitions. Word has length 308 [2023-11-29 05:52:20,082 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:52:20,082 INFO L495 AbstractCegarLoop]: Abstraction has 168 states and 276 transitions. [2023-11-29 05:52:20,083 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 39.0) internal successors, (78), 2 states have internal predecessors, (78), 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) [2023-11-29 05:52:20,083 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 276 transitions. [2023-11-29 05:52:20,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-11-29 05:52:20,091 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:52:20,091 INFO L195 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] [2023-11-29 05:52:20,102 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 05:52:20,292 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 05:52:20,292 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:52:20,293 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:52:20,293 INFO L85 PathProgramCache]: Analyzing trace with hash -847390949, now seen corresponding path program 1 times [2023-11-29 05:52:20,293 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:52:20,294 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305554566] [2023-11-29 05:52:20,294 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:20,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:52:20,372 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:52:20,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1861589940] [2023-11-29 05:52:20,373 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:20,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:20,373 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:52:20,374 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:52:20,381 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 05:52:20,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:52:20,616 INFO L262 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 05:52:20,625 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:52:20,756 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-29 05:52:20,757 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:52:20,757 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:52:20,757 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305554566] [2023-11-29 05:52:20,757 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:52:20,758 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1861589940] [2023-11-29 05:52:20,758 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1861589940] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:52:20,758 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:52:20,758 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:52:20,759 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2041646992] [2023-11-29 05:52:20,759 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:52:20,761 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:52:20,761 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:52:20,762 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:52:20,762 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:52:20,763 INFO L87 Difference]: Start difference. First operand 168 states and 276 transitions. Second operand has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2023-11-29 05:52:20,883 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:52:20,884 INFO L93 Difference]: Finished difference Result 501 states and 824 transitions. [2023-11-29 05:52:20,884 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:52:20,884 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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 308 [2023-11-29 05:52:20,887 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:52:20,891 INFO L225 Difference]: With dead ends: 501 [2023-11-29 05:52:20,891 INFO L226 Difference]: Without dead ends: 334 [2023-11-29 05:52:20,892 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 307 GetRequests, 306 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:52:20,894 INFO L413 NwaCegarLoop]: 265 mSDtfsCounter, 238 mSDsluCounter, 258 mSDsCounter, 0 mSdLazyCounter, 24 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 238 SdHoareTripleChecker+Valid, 523 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 24 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:52:20,895 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [238 Valid, 523 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 24 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:52:20,896 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 334 states. [2023-11-29 05:52:20,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 334 to 330. [2023-11-29 05:52:20,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 330 states, 233 states have (on average 1.5107296137339057) internal successors, (352), 233 states have internal predecessors, (352), 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) [2023-11-29 05:52:20,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 330 states and 540 transitions. [2023-11-29 05:52:20,949 INFO L78 Accepts]: Start accepts. Automaton has 330 states and 540 transitions. Word has length 308 [2023-11-29 05:52:20,951 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:52:20,951 INFO L495 AbstractCegarLoop]: Abstraction has 330 states and 540 transitions. [2023-11-29 05:52:20,951 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 25.333333333333332) internal successors, (76), 3 states have internal predecessors, (76), 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) [2023-11-29 05:52:20,951 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 540 transitions. [2023-11-29 05:52:20,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-11-29 05:52:20,958 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:52:20,959 INFO L195 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] [2023-11-29 05:52:20,965 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 05:52:21,159 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable1 [2023-11-29 05:52:21,160 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:52:21,160 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:52:21,160 INFO L85 PathProgramCache]: Analyzing trace with hash -1858508199, now seen corresponding path program 1 times [2023-11-29 05:52:21,160 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:52:21,161 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [69141567] [2023-11-29 05:52:21,161 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:52:21,228 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:52:21,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [21536206] [2023-11-29 05:52:21,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:21,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:21,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:52:21,231 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:52:21,235 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 05:52:21,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:52:21,486 INFO L262 TraceCheckSpWp]: Trace formula consists of 712 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 05:52:21,493 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:52:21,723 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2023-11-29 05:52:21,723 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:52:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-29 05:52:21,993 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:52:21,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [69141567] [2023-11-29 05:52:21,994 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:52:21,994 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [21536206] [2023-11-29 05:52:21,994 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [21536206] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:52:21,994 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:52:21,995 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 05:52:21,995 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1445354095] [2023-11-29 05:52:21,995 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:52:21,996 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:52:21,996 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:52:21,997 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:52:21,998 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:52:21,998 INFO L87 Difference]: Start difference. First operand 330 states and 540 transitions. Second operand has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 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) [2023-11-29 05:52:22,411 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:52:22,412 INFO L93 Difference]: Finished difference Result 661 states and 1069 transitions. [2023-11-29 05:52:22,412 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:52:22,412 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 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 308 [2023-11-29 05:52:22,414 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:52:22,417 INFO L225 Difference]: With dead ends: 661 [2023-11-29 05:52:22,417 INFO L226 Difference]: Without dead ends: 332 [2023-11-29 05:52:22,418 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 618 GetRequests, 608 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:52:22,419 INFO L413 NwaCegarLoop]: 201 mSDtfsCounter, 318 mSDsluCounter, 304 mSDsCounter, 0 mSdLazyCounter, 274 mSolverCounterSat, 61 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 343 SdHoareTripleChecker+Valid, 505 SdHoareTripleChecker+Invalid, 335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 61 IncrementalHoareTripleChecker+Valid, 274 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:52:22,420 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [343 Valid, 505 Invalid, 335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [61 Valid, 274 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:52:22,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 332 states. [2023-11-29 05:52:22,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 332 to 328. [2023-11-29 05:52:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 328 states, 229 states have (on average 1.4410480349344978) internal successors, (330), 229 states have internal predecessors, (330), 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) [2023-11-29 05:52:22,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 328 states and 518 transitions. [2023-11-29 05:52:22,459 INFO L78 Accepts]: Start accepts. Automaton has 328 states and 518 transitions. Word has length 308 [2023-11-29 05:52:22,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:52:22,461 INFO L495 AbstractCegarLoop]: Abstraction has 328 states and 518 transitions. [2023-11-29 05:52:22,461 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.142857142857142) internal successors, (85), 7 states have internal predecessors, (85), 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) [2023-11-29 05:52:22,461 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 518 transitions. [2023-11-29 05:52:22,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-11-29 05:52:22,463 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:52:22,464 INFO L195 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] [2023-11-29 05:52:22,469 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 05:52:22,664 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:22,665 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:52:22,665 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:52:22,665 INFO L85 PathProgramCache]: Analyzing trace with hash -1198976677, now seen corresponding path program 1 times [2023-11-29 05:52:22,665 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:52:22,666 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [174454897] [2023-11-29 05:52:22,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:22,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:52:22,715 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:52:22,715 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1162809658] [2023-11-29 05:52:22,715 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:22,715 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:22,716 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:52:22,716 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:52:22,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 05:52:22,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:52:22,946 INFO L262 TraceCheckSpWp]: Trace formula consists of 709 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 05:52:22,951 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:52:23,557 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2023-11-29 05:52:23,558 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:52:23,878 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 111 proven. 27 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-29 05:52:23,878 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:52:23,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [174454897] [2023-11-29 05:52:23,879 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:52:23,879 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1162809658] [2023-11-29 05:52:23,879 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1162809658] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:52:23,879 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:52:23,879 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 7] total 11 [2023-11-29 05:52:23,880 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1420033881] [2023-11-29 05:52:23,880 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:52:23,881 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:52:23,881 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:52:23,882 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:52:23,882 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=34, Invalid=76, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:52:23,882 INFO L87 Difference]: Start difference. First operand 328 states and 518 transitions. Second operand has 11 states, 11 states have (on average 10.363636363636363) internal successors, (114), 11 states have internal predecessors, (114), 3 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 3 states have call predecessors, (94), 3 states have call successors, (94) [2023-11-29 05:52:24,938 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:52:24,938 INFO L93 Difference]: Finished difference Result 1208 states and 1906 transitions. [2023-11-29 05:52:24,938 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-29 05:52:24,939 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 10.363636363636363) internal successors, (114), 11 states have internal predecessors, (114), 3 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 3 states have call predecessors, (94), 3 states have call successors, (94) Word has length 308 [2023-11-29 05:52:24,939 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:52:24,945 INFO L225 Difference]: With dead ends: 1208 [2023-11-29 05:52:24,945 INFO L226 Difference]: Without dead ends: 881 [2023-11-29 05:52:24,946 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 620 GetRequests, 604 SyntacticMatches, 1 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 37 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=85, Invalid=187, Unknown=0, NotChecked=0, Total=272 [2023-11-29 05:52:24,947 INFO L413 NwaCegarLoop]: 194 mSDtfsCounter, 991 mSDsluCounter, 1141 mSDsCounter, 0 mSdLazyCounter, 845 mSolverCounterSat, 228 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1074 SdHoareTripleChecker+Valid, 1335 SdHoareTripleChecker+Invalid, 1073 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 228 IncrementalHoareTripleChecker+Valid, 845 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2023-11-29 05:52:24,947 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1074 Valid, 1335 Invalid, 1073 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [228 Valid, 845 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2023-11-29 05:52:24,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 881 states. [2023-11-29 05:52:25,016 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 881 to 660. [2023-11-29 05:52:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 660 states, 461 states have (on average 1.4338394793926248) internal successors, (661), 461 states have internal predecessors, (661), 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) [2023-11-29 05:52:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 660 states and 1037 transitions. [2023-11-29 05:52:25,022 INFO L78 Accepts]: Start accepts. Automaton has 660 states and 1037 transitions. Word has length 308 [2023-11-29 05:52:25,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:52:25,023 INFO L495 AbstractCegarLoop]: Abstraction has 660 states and 1037 transitions. [2023-11-29 05:52:25,023 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 10.363636363636363) internal successors, (114), 11 states have internal predecessors, (114), 3 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 3 states have call predecessors, (94), 3 states have call successors, (94) [2023-11-29 05:52:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1037 transitions. [2023-11-29 05:52:25,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-11-29 05:52:25,026 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:52:25,027 INFO L195 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] [2023-11-29 05:52:25,032 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 05:52:25,227 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:25,227 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:52:25,228 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:52:25,228 INFO L85 PathProgramCache]: Analyzing trace with hash -1058428067, now seen corresponding path program 1 times [2023-11-29 05:52:25,228 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:52:25,228 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1582478974] [2023-11-29 05:52:25,228 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:25,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:52:25,274 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:52:25,275 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2035116751] [2023-11-29 05:52:25,275 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:52:25,275 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:52:25,275 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:52:25,276 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:52:25,280 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 05:52:25,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:52:25,552 INFO L262 TraceCheckSpWp]: Trace formula consists of 707 conjuncts, 27 conjunts are in the unsatisfiable core [2023-11-29 05:52:25,561 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:52:28,952 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2054 proven. 381 refuted. 0 times theorem prover too weak. 1889 trivial. 0 not checked. [2023-11-29 05:52:28,953 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:52:31,127 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:52:31,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1582478974] [2023-11-29 05:52:31,128 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:52:31,128 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2035116751] [2023-11-29 05:52:31,128 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2035116751] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:52:31,128 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:52:31,128 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [19] total 19 [2023-11-29 05:52:31,129 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [520870614] [2023-11-29 05:52:31,129 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 05:52:31,129 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2023-11-29 05:52:31,130 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:52:31,130 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2023-11-29 05:52:31,131 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=100, Invalid=500, Unknown=0, NotChecked=0, Total=600 [2023-11-29 05:52:31,131 INFO L87 Difference]: Start difference. First operand 660 states and 1037 transitions. Second operand has 19 states, 19 states have (on average 5.105263157894737) internal successors, (97), 18 states have internal predecessors, (97), 5 states have call successors, (47), 5 states have call predecessors, (47), 8 states have return successors, (47), 5 states have call predecessors, (47), 5 states have call successors, (47) [2023-11-29 05:52:37,771 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] [2023-11-29 05:52:53,587 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2023-11-29 05:52:59,632 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [0] [2023-11-29 05:53:07,195 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] [2023-11-29 05:53:23,828 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:53:23,829 INFO L93 Difference]: Finished difference Result 2417 states and 3648 transitions. [2023-11-29 05:53:23,829 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 50 states. [2023-11-29 05:53:23,829 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 5.105263157894737) internal successors, (97), 18 states have internal predecessors, (97), 5 states have call successors, (47), 5 states have call predecessors, (47), 8 states have return successors, (47), 5 states have call predecessors, (47), 5 states have call successors, (47) Word has length 308 [2023-11-29 05:53:23,830 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:53:23,841 INFO L225 Difference]: With dead ends: 2417 [2023-11-29 05:53:23,841 INFO L226 Difference]: Without dead ends: 1758 [2023-11-29 05:53:23,844 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 399 GetRequests, 339 SyntacticMatches, 0 SemanticMatches, 60 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 969 ImplicationChecksByTransitivity, 19.3s TimeCoverageRelationStatistics Valid=746, Invalid=3036, Unknown=0, NotChecked=0, Total=3782 [2023-11-29 05:53:23,845 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 1428 mSDsluCounter, 1026 mSDsCounter, 0 mSdLazyCounter, 1328 mSolverCounterSat, 162 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 34.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1439 SdHoareTripleChecker+Valid, 1263 SdHoareTripleChecker+Invalid, 1493 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 162 IncrementalHoareTripleChecker+Valid, 1328 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 34.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:53:23,845 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1439 Valid, 1263 Invalid, 1493 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [162 Valid, 1328 Invalid, 3 Unknown, 0 Unchecked, 34.8s Time] [2023-11-29 05:53:23,848 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1758 states. [2023-11-29 05:53:23,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1758 to 1108. [2023-11-29 05:53:23,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1108 states, 858 states have (on average 1.4417249417249418) internal successors, (1237), 860 states have internal predecessors, (1237), 215 states have call successors, (215), 34 states have call predecessors, (215), 34 states have return successors, (215), 213 states have call predecessors, (215), 215 states have call successors, (215) [2023-11-29 05:53:23,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 1108 states and 1667 transitions. [2023-11-29 05:53:23,958 INFO L78 Accepts]: Start accepts. Automaton has 1108 states and 1667 transitions. Word has length 308 [2023-11-29 05:53:23,958 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:53:23,958 INFO L495 AbstractCegarLoop]: Abstraction has 1108 states and 1667 transitions. [2023-11-29 05:53:23,959 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 5.105263157894737) internal successors, (97), 18 states have internal predecessors, (97), 5 states have call successors, (47), 5 states have call predecessors, (47), 8 states have return successors, (47), 5 states have call predecessors, (47), 5 states have call successors, (47) [2023-11-29 05:53:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1667 transitions. [2023-11-29 05:53:23,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2023-11-29 05:53:23,962 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:53:23,962 INFO L195 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] [2023-11-29 05:53:23,968 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-29 05:53:24,162 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:53:24,163 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:53:24,163 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:53:24,163 INFO L85 PathProgramCache]: Analyzing trace with hash 1648191327, now seen corresponding path program 1 times [2023-11-29 05:53:24,163 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:53:24,163 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [123690625] [2023-11-29 05:53:24,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:53:24,200 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:53:24,200 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [450294346] [2023-11-29 05:53:24,200 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:24,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:53:24,201 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:53:24,201 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:53:24,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 05:53:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:53:24,398 INFO L262 TraceCheckSpWp]: Trace formula consists of 703 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 05:53:24,406 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:53:25,130 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1936 proven. 93 refuted. 0 times theorem prover too weak. 2295 trivial. 0 not checked. [2023-11-29 05:53:25,130 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:53:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 45 proven. 93 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-29 05:53:25,676 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:53:25,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [123690625] [2023-11-29 05:53:25,676 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:53:25,676 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [450294346] [2023-11-29 05:53:25,676 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [450294346] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:53:25,676 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:53:25,677 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 7] total 11 [2023-11-29 05:53:25,677 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1549923201] [2023-11-29 05:53:25,677 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:53:25,678 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:53:25,678 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:53:25,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:53:25,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=39, Invalid=71, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:53:25,680 INFO L87 Difference]: Start difference. First operand 1108 states and 1667 transitions. Second operand has 11 states, 11 states have (on average 13.727272727272727) internal successors, (151), 11 states have internal predecessors, (151), 4 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 4 states have call predecessors, (94), 4 states have call successors, (94) [2023-11-29 05:53:27,140 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:53:27,140 INFO L93 Difference]: Finished difference Result 4488 states and 6608 transitions. [2023-11-29 05:53:27,140 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 17 states. [2023-11-29 05:53:27,141 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 13.727272727272727) internal successors, (151), 11 states have internal predecessors, (151), 4 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 4 states have call predecessors, (94), 4 states have call successors, (94) Word has length 308 [2023-11-29 05:53:27,141 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:53:27,159 INFO L225 Difference]: With dead ends: 4488 [2023-11-29 05:53:27,159 INFO L226 Difference]: Without dead ends: 3407 [2023-11-29 05:53:27,162 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 623 GetRequests, 606 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 47 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=132, Invalid=210, Unknown=0, NotChecked=0, Total=342 [2023-11-29 05:53:27,163 INFO L413 NwaCegarLoop]: 279 mSDtfsCounter, 825 mSDsluCounter, 1357 mSDsCounter, 0 mSdLazyCounter, 927 mSolverCounterSat, 189 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 886 SdHoareTripleChecker+Valid, 1636 SdHoareTripleChecker+Invalid, 1116 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 189 IncrementalHoareTripleChecker+Valid, 927 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:53:27,163 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [886 Valid, 1636 Invalid, 1116 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [189 Valid, 927 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-11-29 05:53:27,167 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3407 states. [2023-11-29 05:53:27,458 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3407 to 1973. [2023-11-29 05:53:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1973 states, 1501 states have (on average 1.4170552964690206) internal successors, (2127), 1503 states have internal predecessors, (2127), 403 states have call successors, (403), 68 states have call predecessors, (403), 68 states have return successors, (403), 401 states have call predecessors, (403), 403 states have call successors, (403) [2023-11-29 05:53:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1973 states and 2933 transitions. [2023-11-29 05:53:27,474 INFO L78 Accepts]: Start accepts. Automaton has 1973 states and 2933 transitions. Word has length 308 [2023-11-29 05:53:27,475 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:53:27,475 INFO L495 AbstractCegarLoop]: Abstraction has 1973 states and 2933 transitions. [2023-11-29 05:53:27,475 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 13.727272727272727) internal successors, (151), 11 states have internal predecessors, (151), 4 states have call successors, (94), 3 states have call predecessors, (94), 5 states have return successors, (94), 4 states have call predecessors, (94), 4 states have call successors, (94) [2023-11-29 05:53:27,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 2933 transitions. [2023-11-29 05:53:27,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-11-29 05:53:27,479 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:53:27,479 INFO L195 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] [2023-11-29 05:53:27,486 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 05:53:27,679 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:53:27,680 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:53:27,680 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:53:27,680 INFO L85 PathProgramCache]: Analyzing trace with hash 532086116, now seen corresponding path program 1 times [2023-11-29 05:53:27,680 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:53:27,680 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1787526557] [2023-11-29 05:53:27,681 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:27,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:53:27,716 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:53:27,717 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1440800816] [2023-11-29 05:53:27,717 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:27,717 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:53:27,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:53:27,718 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:53:27,720 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 05:53:27,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:53:27,939 INFO L262 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 25 conjunts are in the unsatisfiable core [2023-11-29 05:53:27,946 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:53:29,954 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2859 proven. 279 refuted. 0 times theorem prover too weak. 1186 trivial. 0 not checked. [2023-11-29 05:53:29,954 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:53:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 117 proven. 288 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2023-11-29 05:53:32,013 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:53:32,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1787526557] [2023-11-29 05:53:32,013 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:53:32,013 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1440800816] [2023-11-29 05:53:32,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1440800816] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:53:32,013 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:53:32,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [14, 18] total 31 [2023-11-29 05:53:32,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1600597238] [2023-11-29 05:53:32,014 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:53:32,015 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-11-29 05:53:32,015 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:53:32,016 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-11-29 05:53:32,016 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=237, Invalid=693, Unknown=0, NotChecked=0, Total=930 [2023-11-29 05:53:32,017 INFO L87 Difference]: Start difference. First operand 1973 states and 2933 transitions. Second operand has 31 states, 30 states have (on average 5.7) internal successors, (171), 29 states have internal predecessors, (171), 10 states have call successors, (94), 6 states have call predecessors, (94), 11 states have return successors, (94), 10 states have call predecessors, (94), 10 states have call successors, (94) [2023-11-29 05:53:40,063 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:53:40,064 INFO L93 Difference]: Finished difference Result 8324 states and 12105 transitions. [2023-11-29 05:53:40,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 86 states. [2023-11-29 05:53:40,065 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 30 states have (on average 5.7) internal successors, (171), 29 states have internal predecessors, (171), 10 states have call successors, (94), 6 states have call predecessors, (94), 11 states have return successors, (94), 10 states have call predecessors, (94), 10 states have call successors, (94) Word has length 309 [2023-11-29 05:53:40,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:53:40,098 INFO L225 Difference]: With dead ends: 8324 [2023-11-29 05:53:40,098 INFO L226 Difference]: Without dead ends: 6378 [2023-11-29 05:53:40,106 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 705 GetRequests, 603 SyntacticMatches, 0 SemanticMatches, 102 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3977 ImplicationChecksByTransitivity, 3.4s TimeCoverageRelationStatistics Valid=2817, Invalid=7895, Unknown=0, NotChecked=0, Total=10712 [2023-11-29 05:53:40,106 INFO L413 NwaCegarLoop]: 258 mSDtfsCounter, 3050 mSDsluCounter, 3958 mSDsCounter, 0 mSdLazyCounter, 3386 mSolverCounterSat, 897 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3074 SdHoareTripleChecker+Valid, 4216 SdHoareTripleChecker+Invalid, 4283 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 897 IncrementalHoareTripleChecker+Valid, 3386 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:53:40,107 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3074 Valid, 4216 Invalid, 4283 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [897 Valid, 3386 Invalid, 0 Unknown, 0 Unchecked, 4.1s Time] [2023-11-29 05:53:40,112 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6378 states. [2023-11-29 05:53:40,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6378 to 3388. [2023-11-29 05:53:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3388 states, 2613 states have (on average 1.4087256027554536) internal successors, (3681), 2619 states have internal predecessors, (3681), 635 states have call successors, (635), 139 states have call predecessors, (635), 139 states have return successors, (635), 629 states have call predecessors, (635), 635 states have call successors, (635) [2023-11-29 05:53:40,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3388 states to 3388 states and 4951 transitions. [2023-11-29 05:53:40,622 INFO L78 Accepts]: Start accepts. Automaton has 3388 states and 4951 transitions. Word has length 309 [2023-11-29 05:53:40,623 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:53:40,623 INFO L495 AbstractCegarLoop]: Abstraction has 3388 states and 4951 transitions. [2023-11-29 05:53:40,624 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 30 states have (on average 5.7) internal successors, (171), 29 states have internal predecessors, (171), 10 states have call successors, (94), 6 states have call predecessors, (94), 11 states have return successors, (94), 10 states have call predecessors, (94), 10 states have call successors, (94) [2023-11-29 05:53:40,624 INFO L276 IsEmpty]: Start isEmpty. Operand 3388 states and 4951 transitions. [2023-11-29 05:53:40,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-11-29 05:53:40,627 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:53:40,627 INFO L195 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] [2023-11-29 05:53:40,633 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 05:53:40,832 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2023-11-29 05:53:40,832 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:53:40,833 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:53:40,833 INFO L85 PathProgramCache]: Analyzing trace with hash -1273352218, now seen corresponding path program 1 times [2023-11-29 05:53:40,833 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:53:40,833 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1310689646] [2023-11-29 05:53:40,833 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:40,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:53:40,870 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:53:40,870 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [970445397] [2023-11-29 05:53:40,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:40,871 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:53:40,871 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:53:40,872 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:53:40,892 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 05:53:41,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:53:41,140 INFO L262 TraceCheckSpWp]: Trace formula consists of 708 conjuncts, 30 conjunts are in the unsatisfiable core [2023-11-29 05:53:41,146 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:53:43,250 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1982 proven. 474 refuted. 0 times theorem prover too weak. 1868 trivial. 0 not checked. [2023-11-29 05:53:43,250 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:53:45,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 111 proven. 294 refuted. 0 times theorem prover too weak. 3919 trivial. 0 not checked. [2023-11-29 05:53:45,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:53:45,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1310689646] [2023-11-29 05:53:45,144 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:53:45,144 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [970445397] [2023-11-29 05:53:45,144 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [970445397] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:53:45,144 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:53:45,144 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 14] total 32 [2023-11-29 05:53:45,144 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320092772] [2023-11-29 05:53:45,144 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:53:45,145 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 32 states [2023-11-29 05:53:45,145 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:53:45,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 32 interpolants. [2023-11-29 05:53:45,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=222, Invalid=770, Unknown=0, NotChecked=0, Total=992 [2023-11-29 05:53:45,146 INFO L87 Difference]: Start difference. First operand 3388 states and 4951 transitions. Second operand has 32 states, 32 states have (on average 5.28125) internal successors, (169), 31 states have internal predecessors, (169), 9 states have call successors, (85), 6 states have call predecessors, (85), 13 states have return successors, (86), 9 states have call predecessors, (86), 9 states have call successors, (86) [2023-11-29 05:53:51,674 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:53:51,674 INFO L93 Difference]: Finished difference Result 8460 states and 11986 transitions. [2023-11-29 05:53:51,675 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 118 states. [2023-11-29 05:53:51,675 INFO L78 Accepts]: Start accepts. Automaton has has 32 states, 32 states have (on average 5.28125) internal successors, (169), 31 states have internal predecessors, (169), 9 states have call successors, (85), 6 states have call predecessors, (85), 13 states have return successors, (86), 9 states have call predecessors, (86), 9 states have call successors, (86) Word has length 309 [2023-11-29 05:53:51,675 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:53:51,696 INFO L225 Difference]: With dead ends: 8460 [2023-11-29 05:53:51,696 INFO L226 Difference]: Without dead ends: 5111 [2023-11-29 05:53:51,708 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 732 GetRequests, 594 SyntacticMatches, 0 SemanticMatches, 138 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7133 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=3955, Invalid=15505, Unknown=0, NotChecked=0, Total=19460 [2023-11-29 05:53:51,708 INFO L413 NwaCegarLoop]: 200 mSDtfsCounter, 2335 mSDsluCounter, 1005 mSDsCounter, 0 mSdLazyCounter, 1523 mSolverCounterSat, 608 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2335 SdHoareTripleChecker+Valid, 1205 SdHoareTripleChecker+Invalid, 2131 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 608 IncrementalHoareTripleChecker+Valid, 1523 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:53:51,709 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2335 Valid, 1205 Invalid, 2131 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [608 Valid, 1523 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-11-29 05:53:51,713 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5111 states. [2023-11-29 05:53:52,151 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5111 to 3058. [2023-11-29 05:53:52,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3058 states, 2314 states have (on average 1.383751080380294) internal successors, (3202), 2316 states have internal predecessors, (3202), 591 states have call successors, (591), 152 states have call predecessors, (591), 152 states have return successors, (591), 589 states have call predecessors, (591), 591 states have call successors, (591) [2023-11-29 05:53:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3058 states to 3058 states and 4384 transitions. [2023-11-29 05:53:52,163 INFO L78 Accepts]: Start accepts. Automaton has 3058 states and 4384 transitions. Word has length 309 [2023-11-29 05:53:52,163 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:53:52,163 INFO L495 AbstractCegarLoop]: Abstraction has 3058 states and 4384 transitions. [2023-11-29 05:53:52,164 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 32 states, 32 states have (on average 5.28125) internal successors, (169), 31 states have internal predecessors, (169), 9 states have call successors, (85), 6 states have call predecessors, (85), 13 states have return successors, (86), 9 states have call predecessors, (86), 9 states have call successors, (86) [2023-11-29 05:53:52,164 INFO L276 IsEmpty]: Start isEmpty. Operand 3058 states and 4384 transitions. [2023-11-29 05:53:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2023-11-29 05:53:52,166 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:53:52,166 INFO L195 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] [2023-11-29 05:53:52,172 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-29 05:53:52,367 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2023-11-29 05:53:52,367 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:53:52,367 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:53:52,368 INFO L85 PathProgramCache]: Analyzing trace with hash -1038487694, now seen corresponding path program 1 times [2023-11-29 05:53:52,368 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:53:52,368 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1284374184] [2023-11-29 05:53:52,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:53:52,431 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:53:52,432 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [251278484] [2023-11-29 05:53:52,432 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:53:52,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:53:52,432 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:53:52,433 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:53:52,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 05:53:52,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:53:52,697 INFO L262 TraceCheckSpWp]: Trace formula consists of 712 conjuncts, 20 conjunts are in the unsatisfiable core [2023-11-29 05:53:52,702 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:53:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2733 proven. 207 refuted. 0 times theorem prover too weak. 1384 trivial. 0 not checked. [2023-11-29 05:53:53,996 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:53:59,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:53:59,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1284374184] [2023-11-29 05:53:59,323 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:53:59,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [251278484] [2023-11-29 05:53:59,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [251278484] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:53:59,323 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:53:59,324 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13] total 13 [2023-11-29 05:53:59,324 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1819503562] [2023-11-29 05:53:59,324 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 05:53:59,324 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 05:53:59,325 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:53:59,325 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 05:53:59,325 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=53, Invalid=219, Unknown=0, NotChecked=0, Total=272 [2023-11-29 05:53:59,326 INFO L87 Difference]: Start difference. First operand 3058 states and 4384 transitions. Second operand has 13 states, 13 states have (on average 7.3076923076923075) internal successors, (95), 13 states have internal predecessors, (95), 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) [2023-11-29 05:54:02,954 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:54:02,954 INFO L93 Difference]: Finished difference Result 7713 states and 10954 transitions. [2023-11-29 05:54:02,954 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-29 05:54:02,955 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 7.3076923076923075) internal successors, (95), 13 states have internal predecessors, (95), 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 309 [2023-11-29 05:54:02,955 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:54:02,973 INFO L225 Difference]: With dead ends: 7713 [2023-11-29 05:54:02,973 INFO L226 Difference]: Without dead ends: 4694 [2023-11-29 05:54:02,979 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 369 GetRequests, 343 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 123 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=188, Invalid=568, Unknown=0, NotChecked=0, Total=756 [2023-11-29 05:54:02,979 INFO L413 NwaCegarLoop]: 193 mSDtfsCounter, 428 mSDsluCounter, 664 mSDsCounter, 0 mSdLazyCounter, 964 mSolverCounterSat, 40 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 441 SdHoareTripleChecker+Valid, 857 SdHoareTripleChecker+Invalid, 1004 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 40 IncrementalHoareTripleChecker+Valid, 964 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:54:02,980 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [441 Valid, 857 Invalid, 1004 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [40 Valid, 964 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2023-11-29 05:54:02,985 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4694 states. [2023-11-29 05:54:03,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4694 to 2941. [2023-11-29 05:54:03,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2941 states, 2220 states have (on average 1.3707207207207208) internal successors, (3043), 2220 states have internal predecessors, (3043), 564 states have call successors, (564), 156 states have call predecessors, (564), 156 states have return successors, (564), 564 states have call predecessors, (564), 564 states have call successors, (564) [2023-11-29 05:54:03,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 2941 states and 4171 transitions. [2023-11-29 05:54:03,502 INFO L78 Accepts]: Start accepts. Automaton has 2941 states and 4171 transitions. Word has length 309 [2023-11-29 05:54:03,502 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:54:03,502 INFO L495 AbstractCegarLoop]: Abstraction has 2941 states and 4171 transitions. [2023-11-29 05:54:03,502 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 7.3076923076923075) internal successors, (95), 13 states have internal predecessors, (95), 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) [2023-11-29 05:54:03,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2941 states and 4171 transitions. [2023-11-29 05:54:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-11-29 05:54:03,505 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:54:03,505 INFO L195 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] [2023-11-29 05:54:03,512 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 05:54:03,705 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable8 [2023-11-29 05:54:03,705 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:54:03,706 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:54:03,706 INFO L85 PathProgramCache]: Analyzing trace with hash 888798217, now seen corresponding path program 1 times [2023-11-29 05:54:03,706 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:54:03,706 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [254328145] [2023-11-29 05:54:03,706 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:54:03,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:54:03,738 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:54:03,738 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [586943447] [2023-11-29 05:54:03,738 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:54:03,738 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:54:03,738 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:54:03,739 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:54:03,741 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 05:54:04,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:54:04,145 INFO L262 TraceCheckSpWp]: Trace formula consists of 713 conjuncts, 62 conjunts are in the unsatisfiable core [2023-11-29 05:54:04,151 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:54:10,263 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2963 proven. 516 refuted. 0 times theorem prover too weak. 845 trivial. 0 not checked. [2023-11-29 05:54:10,263 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:54:19,026 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:54:19,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [254328145] [2023-11-29 05:54:19,026 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:54:19,026 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [586943447] [2023-11-29 05:54:19,026 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [586943447] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:54:19,026 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:54:19,026 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [30] total 30 [2023-11-29 05:54:19,027 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [589539583] [2023-11-29 05:54:19,027 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2023-11-29 05:54:19,027 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 31 states [2023-11-29 05:54:19,027 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:54:19,028 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 31 interpolants. [2023-11-29 05:54:19,029 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=300, Invalid=1260, Unknown=0, NotChecked=0, Total=1560 [2023-11-29 05:54:19,029 INFO L87 Difference]: Start difference. First operand 2941 states and 4171 transitions. Second operand has 31 states, 31 states have (on average 3.774193548387097) internal successors, (117), 27 states have internal predecessors, (117), 10 states have call successors, (47), 10 states have call predecessors, (47), 14 states have return successors, (47), 9 states have call predecessors, (47), 10 states have call successors, (47) [2023-11-29 05:54:23,064 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:54:23,064 INFO L93 Difference]: Finished difference Result 6981 states and 9917 transitions. [2023-11-29 05:54:23,064 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 43 states. [2023-11-29 05:54:23,065 INFO L78 Accepts]: Start accepts. Automaton has has 31 states, 31 states have (on average 3.774193548387097) internal successors, (117), 27 states have internal predecessors, (117), 10 states have call successors, (47), 10 states have call predecessors, (47), 14 states have return successors, (47), 9 states have call predecessors, (47), 10 states have call successors, (47) Word has length 310 [2023-11-29 05:54:23,065 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:54:23,080 INFO L225 Difference]: With dead ends: 6981 [2023-11-29 05:54:23,081 INFO L226 Difference]: Without dead ends: 4041 [2023-11-29 05:54:23,085 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 379 GetRequests, 320 SyntacticMatches, 0 SemanticMatches, 59 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 871 ImplicationChecksByTransitivity, 8.8s TimeCoverageRelationStatistics Valid=796, Invalid=2864, Unknown=0, NotChecked=0, Total=3660 [2023-11-29 05:54:23,086 INFO L413 NwaCegarLoop]: 173 mSDtfsCounter, 1163 mSDsluCounter, 2110 mSDsCounter, 0 mSdLazyCounter, 2007 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1170 SdHoareTripleChecker+Valid, 2283 SdHoareTripleChecker+Invalid, 2125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 2007 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:54:23,086 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1170 Valid, 2283 Invalid, 2125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 2007 Invalid, 0 Unknown, 0 Unchecked, 1.8s Time] [2023-11-29 05:54:23,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4041 states. [2023-11-29 05:54:23,609 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4041 to 3517. [2023-11-29 05:54:23,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3517 states, 2668 states have (on average 1.3620689655172413) internal successors, (3634), 2668 states have internal predecessors, (3634), 658 states have call successors, (658), 190 states have call predecessors, (658), 190 states have return successors, (658), 658 states have call predecessors, (658), 658 states have call successors, (658) [2023-11-29 05:54:23,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 3517 states and 4950 transitions. [2023-11-29 05:54:23,625 INFO L78 Accepts]: Start accepts. Automaton has 3517 states and 4950 transitions. Word has length 310 [2023-11-29 05:54:23,625 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:54:23,625 INFO L495 AbstractCegarLoop]: Abstraction has 3517 states and 4950 transitions. [2023-11-29 05:54:23,626 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 31 states, 31 states have (on average 3.774193548387097) internal successors, (117), 27 states have internal predecessors, (117), 10 states have call successors, (47), 10 states have call predecessors, (47), 14 states have return successors, (47), 9 states have call predecessors, (47), 10 states have call successors, (47) [2023-11-29 05:54:23,626 INFO L276 IsEmpty]: Start isEmpty. Operand 3517 states and 4950 transitions. [2023-11-29 05:54:23,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2023-11-29 05:54:23,629 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:54:23,630 INFO L195 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] [2023-11-29 05:54:23,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 05:54:23,836 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:54:23,836 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:54:23,836 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:54:23,837 INFO L85 PathProgramCache]: Analyzing trace with hash 44792715, now seen corresponding path program 1 times [2023-11-29 05:54:23,837 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:54:23,837 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [527065051] [2023-11-29 05:54:23,837 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:54:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:54:23,875 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:54:23,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1599539307] [2023-11-29 05:54:23,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:54:23,876 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:54:23,876 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:54:23,877 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:54:23,879 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 05:54:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 05:54:24,235 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 05:54:24,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 05:54:24,625 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 05:54:24,625 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 05:54:24,626 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 05:54:24,634 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Ended with exit code 0 [2023-11-29 05:54:24,828 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:54:24,830 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:54:24,833 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 05:54:24,987 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 05:54:24,991 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated [2023-11-29 05:54:24,991 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated [2023-11-29 05:54:24,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 05:54:24,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:54:24,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 05:54:24,992 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:54:24,993 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-11-29 05:54:24,993 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 05:54:25,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 05:54:25 BoogieIcfgContainer [2023-11-29 05:54:25,027 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 05:54:25,027 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 05:54:25,028 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 05:54:25,028 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 05:54:25,028 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:52:19" (3/4) ... [2023-11-29 05:54:25,030 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 05:54:25,031 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 05:54:25,032 INFO L158 Benchmark]: Toolchain (without parser) took 127363.60ms. Allocated memory was 178.3MB in the beginning and 704.6MB in the end (delta: 526.4MB). Free memory was 140.3MB in the beginning and 487.2MB in the end (delta: -346.9MB). Peak memory consumption was 181.8MB. Max. memory is 16.1GB. [2023-11-29 05:54:25,032 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 115.3MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:54:25,032 INFO L158 Benchmark]: CACSL2BoogieTranslator took 449.92ms. Allocated memory is still 178.3MB. Free memory was 140.3MB in the beginning and 114.4MB in the end (delta: 25.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2023-11-29 05:54:25,032 INFO L158 Benchmark]: Boogie Procedure Inliner took 97.10ms. Allocated memory is still 178.3MB. Free memory was 114.4MB in the beginning and 100.2MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2023-11-29 05:54:25,033 INFO L158 Benchmark]: Boogie Preprocessor took 136.35ms. Allocated memory is still 178.3MB. Free memory was 100.2MB in the beginning and 122.1MB in the end (delta: -21.9MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2023-11-29 05:54:25,033 INFO L158 Benchmark]: RCFGBuilder took 843.10ms. Allocated memory is still 178.3MB. Free memory was 122.1MB in the beginning and 123.5MB in the end (delta: -1.4MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. [2023-11-29 05:54:25,033 INFO L158 Benchmark]: TraceAbstraction took 125826.52ms. Allocated memory was 178.3MB in the beginning and 704.6MB in the end (delta: 526.4MB). Free memory was 122.5MB in the beginning and 487.2MB in the end (delta: -364.7MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. [2023-11-29 05:54:25,034 INFO L158 Benchmark]: Witness Printer took 3.51ms. Allocated memory is still 704.6MB. Free memory is still 487.2MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:54:25,035 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 115.3MB. Free memory is still 64.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 449.92ms. Allocated memory is still 178.3MB. Free memory was 140.3MB in the beginning and 114.4MB in the end (delta: 25.9MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 97.10ms. Allocated memory is still 178.3MB. Free memory was 114.4MB in the beginning and 100.2MB in the end (delta: 14.2MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 136.35ms. Allocated memory is still 178.3MB. Free memory was 100.2MB in the beginning and 122.1MB in the end (delta: -21.9MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * RCFGBuilder took 843.10ms. Allocated memory is still 178.3MB. Free memory was 122.1MB in the beginning and 123.5MB in the end (delta: -1.4MB). Peak memory consumption was 57.3MB. Max. memory is 16.1GB. * TraceAbstraction took 125826.52ms. Allocated memory was 178.3MB in the beginning and 704.6MB in the end (delta: 526.4MB). Free memory was 122.5MB in the beginning and 487.2MB in the end (delta: -364.7MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. * Witness Printer took 3.51ms. Allocated memory is still 704.6MB. Free memory is still 487.2MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet6 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet7 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 344, overapproximation of bitwiseOr at line 253, overapproximation of someBinaryArithmeticDOUBLEoperation at line 154, overapproximation of someBinaryDOUBLEComparisonOperation at line 344. 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; [L348] isInitial = 1 [L349] FCALL initially() [L350] COND TRUE 1 [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 [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, 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, 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, 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, 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, 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, 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=1, 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, 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=1, 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=1, 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=1, 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, 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=1, 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=1, 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=1, 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, 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=1, 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=1, 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=1, 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, 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=1, 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=1, 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=1, var_1_12=127, var_1_13=126, 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, 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=1, var_1_12=127, var_1_13=126, 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=1, var_1_12=127, var_1_13=126, 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=1, var_1_12=127, var_1_13=126, 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, 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=1, var_1_12=127, var_1_13=126, 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=1, var_1_12=127, var_1_13=126, 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=1, var_1_12=127, var_1_13=126, 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, 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=1, var_1_12=127, var_1_13=126, 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=1, var_1_12=127, var_1_13=126, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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=1, var_1_10=5, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_3=1, var_1_10=5, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_3=1, var_1_10=5, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=5, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, 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=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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, stepLocal_0=4, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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_0=4, stepLocal_14=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, 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_0=4, stepLocal_14=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=-8, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=-128, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=5, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, stepLocal_7=32, stepLocal_8=1, stepLocal_9=-130, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, stepLocal_7=32, stepLocal_8=1, stepLocal_9=-130, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, 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=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, stepLocal_7=32, stepLocal_8=1, stepLocal_9=-130, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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_0=4, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, stepLocal_7=32, stepLocal_8=1, stepLocal_9=-130, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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_0=4, stepLocal_10=508, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, stepLocal_7=32, stepLocal_8=1, stepLocal_9=-130, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=-2, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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_0=4, stepLocal_10=508, stepLocal_11=-1, stepLocal_12=127, stepLocal_13=16, stepLocal_14=0, stepLocal_15=0, stepLocal_1=32, stepLocal_2=1143, stepLocal_3=1, stepLocal_4=1, stepLocal_5=32, stepLocal_6=131, stepLocal_7=32, stepLocal_8=1, stepLocal_9=-130, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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 [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, var_1_52=-1, var_1_5=2, var_1_6=3, var_1_8=4] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_31=-128, last_1_var_1_32=-5, last_1_var_1_52=-1, var_1_10=1, var_1_11=1, var_1_12=127, var_1_13=126, var_1_14=254, var_1_15=242, var_1_16=127, var_1_17=1, var_1_18=127, var_1_19=127, 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=242, var_1_27=2, var_1_28=381, var_1_29=1, var_1_30=496, var_1_31=255, var_1_32=-5, var_1_33=9, var_1_34=0, var_1_35=126, var_1_36=121, var_1_37=63, var_1_38=32, var_1_39=0, var_1_40=-127, var_1_41=-16, var_1_42=1143, var_1_43=2147483646, var_1_44=127, var_1_45=1000, var_1_46=17/5, var_1_47=0, var_1_48=127, var_1_49=1073741823, var_1_50=3, var_1_51=130, 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, 170 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 125.6s, OverallIterations: 11, TraceHistogramMax: 47, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 78.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 3 mSolverCounterUnknown, 11000 SdHoareTripleChecker+Valid, 46.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 10776 mSDsluCounter, 14096 SdHoareTripleChecker+Invalid, 45.0s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 11823 mSDsCounter, 2310 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 11281 IncrementalHoareTripleChecker+Invalid, 13594 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 2310 mSolverCounterUnsat, 2273 mSDtfsCounter, 11281 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 5059 GetRequests, 4630 SyntacticMatches, 2 SemanticMatches, 427 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13162 ImplicationChecksByTransitivity, 40.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=3517occurred in iteration=10, InterpolantAutomatonStates: 361, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.7s AutomataMinimizationTime, 10 MinimizatonAttempts, 9633 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.5s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 38.2s InterpolantComputationTime, 3703 NumberOfCodeBlocks, 3703 NumberOfCodeBlocksAsserted, 12 NumberOfCheckSat, 4612 ConstructedInterpolants, 14 QuantifiedInterpolants, 44538 SizeOfPredicates, 64 NumberOfNonLiveVariables, 7098 ConjunctsInSsa, 189 ConjunctsInUnsatCore, 15 InterpolantComputations, 2 PerfectInterpolantSequences, 62055/64860 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-29 05:54:25,202 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya --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 0.2.4-dev-0e0057c [2023-11-29 05:54:26,862 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:54:26,929 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 05:54:26,946 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:54:26,946 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:54:26,974 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:54:26,975 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:54:26,975 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:54:26,976 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:54:26,977 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:54:26,977 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:54:26,978 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:54:26,979 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:54:26,979 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:54:26,980 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:54:26,981 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:54:26,981 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:54:26,982 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 05:54:26,982 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 05:54:26,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:54:26,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:54:26,983 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:54:26,984 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:54:26,984 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 05:54:26,985 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 05:54:26,985 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 05:54:26,985 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 05:54:26,986 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:54:26,986 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:54:26,986 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:54:26,987 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:54:26,987 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:54:26,988 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:54:26,988 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:54:26,988 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:54:26,988 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:54:26,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:54:26,989 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 05:54:26,989 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 05:54:26,989 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:54:26,990 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:54:26,990 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:54:26,990 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:54:26,990 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:54:26,991 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 05:54:26,991 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 54a452aafc3ad15c1ca5b324711d24dde38f7844e5b94bac37b2af7fa81c8041 [2023-11-29 05:54:27,279 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:54:27,299 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:54:27,302 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:54:27,303 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:54:27,303 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:54:27,305 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2023-11-29 05:54:30,047 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:54:30,309 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:54:30,310 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i [2023-11-29 05:54:30,323 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data/7c8376f95/ecaf12779fb54e428f52d149bdee92c6/FLAGc51909578 [2023-11-29 05:54:30,336 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/data/7c8376f95/ecaf12779fb54e428f52d149bdee92c6 [2023-11-29 05:54:30,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:54:30,341 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:54:30,342 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:54:30,343 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:54:30,347 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:54:30,347 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,348 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@be2d97b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30, skipping insertion in model container [2023-11-29 05:54:30,348 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,392 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:54:30,517 WARN L240 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_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2023-11-29 05:54:30,663 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:54:30,680 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:54:30,690 WARN L240 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_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount250_file-84.i[916,929] [2023-11-29 05:54:30,763 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:54:30,783 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:54:30,783 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30 WrapperNode [2023-11-29 05:54:30,783 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:54:30,784 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:54:30,784 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:54:30,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:54:30,790 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,811 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,850 INFO L138 Inliner]: procedures = 27, calls = 60, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 327 [2023-11-29 05:54:30,850 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:54:30,851 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:54:30,851 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:54:30,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:54:30,860 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,868 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,898 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]. [2023-11-29 05:54:30,898 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,899 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,950 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,956 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,962 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,976 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:54:30,977 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:54:30,978 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:54:30,978 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:54:30,979 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (1/1) ... [2023-11-29 05:54:30,983 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:54:30,992 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:54:31,002 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:54:31,004 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:54:31,033 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:54:31,033 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 05:54:31,033 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 05:54:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 05:54:31,033 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:54:31,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:54:31,130 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:54:31,132 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:54:56,451 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:54:56,511 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:54:56,511 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:54:56,512 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:54:56 BoogieIcfgContainer [2023-11-29 05:54:56,512 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:54:56,514 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:54:56,514 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:54:56,517 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:54:56,517 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:54:30" (1/3) ... [2023-11-29 05:54:56,518 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b201884 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:54:56, skipping insertion in model container [2023-11-29 05:54:56,518 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:54:30" (2/3) ... [2023-11-29 05:54:56,518 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b201884 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:54:56, skipping insertion in model container [2023-11-29 05:54:56,518 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:54:56" (3/3) ... [2023-11-29 05:54:56,520 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount250_file-84.i [2023-11-29 05:54:56,535 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:54:56,535 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:54:56,579 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:54:56,585 INFO L357 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, mHoare=true, 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;@232a9ca7, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:54:56,585 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:54:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand has 143 states, 93 states have (on average 1.5376344086021505) internal successors, (143), 94 states have internal predecessors, (143), 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) [2023-11-29 05:54:56,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 05:54:56,610 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:54:56,610 INFO L195 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] [2023-11-29 05:54:56,611 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:54:56,615 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:54:56,615 INFO L85 PathProgramCache]: Analyzing trace with hash -1606182847, now seen corresponding path program 1 times [2023-11-29 05:54:56,627 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:54:56,627 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [698526657] [2023-11-29 05:54:56,628 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:54:56,628 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 [2023-11-29 05:54:56,628 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:54:56,629 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:54:56,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:54:57,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:54:57,917 INFO L262 TraceCheckSpWp]: Trace formula consists of 489 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 05:54:57,967 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:54:59,489 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2196 proven. 63 refuted. 0 times theorem prover too weak. 2065 trivial. 0 not checked. [2023-11-29 05:54:59,490 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:55:00,328 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 75 proven. 63 refuted. 0 times theorem prover too weak. 4186 trivial. 0 not checked. [2023-11-29 05:55:00,329 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:55:00,330 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [698526657] [2023-11-29 05:55:00,330 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [698526657] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:55:00,330 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:55:00,331 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 7 [2023-11-29 05:55:00,332 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [135480388] [2023-11-29 05:55:00,333 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:55:00,339 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:55:00,339 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:55:00,367 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:55:00,368 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-29 05:55:00,371 INFO L87 Difference]: Start difference. First operand has 143 states, 93 states have (on average 1.5376344086021505) internal successors, (143), 94 states have internal predecessors, (143), 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 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 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) [2023-11-29 05:55:06,697 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.55s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:55:10,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:55:14,710 WARN L539 Checker$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 [] [2023-11-29 05:55:14,712 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:55:14,712 INFO L93 Difference]: Finished difference Result 284 states and 516 transitions. [2023-11-29 05:55:14,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:55:14,859 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 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 299 [2023-11-29 05:55:14,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:55:14,869 INFO L225 Difference]: With dead ends: 284 [2023-11-29 05:55:14,869 INFO L226 Difference]: Without dead ends: 142 [2023-11-29 05:55:14,874 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 600 GetRequests, 590 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:55:14,877 INFO L413 NwaCegarLoop]: 161 mSDtfsCounter, 330 mSDsluCounter, 223 mSDsCounter, 0 mSdLazyCounter, 259 mSolverCounterSat, 112 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 355 SdHoareTripleChecker+Valid, 384 SdHoareTripleChecker+Invalid, 374 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 112 IncrementalHoareTripleChecker+Valid, 259 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 14.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:55:14,878 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [355 Valid, 384 Invalid, 374 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [112 Valid, 259 Invalid, 3 Unknown, 0 Unchecked, 14.1s Time] [2023-11-29 05:55:14,894 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2023-11-29 05:55:14,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 140. [2023-11-29 05:55:14,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 140 states, 90 states have (on average 1.4111111111111112) internal successors, (127), 90 states have internal predecessors, (127), 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) [2023-11-29 05:55:14,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 140 states and 221 transitions. [2023-11-29 05:55:14,943 INFO L78 Accepts]: Start accepts. Automaton has 140 states and 221 transitions. Word has length 299 [2023-11-29 05:55:14,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:55:14,945 INFO L495 AbstractCegarLoop]: Abstraction has 140 states and 221 transitions. [2023-11-29 05:55:14,946 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.857142857142858) internal successors, (76), 7 states have internal predecessors, (76), 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) [2023-11-29 05:55:14,946 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 221 transitions. [2023-11-29 05:55:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 05:55:14,953 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:55:14,954 INFO L195 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] [2023-11-29 05:55:14,977 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:55:15,154 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:55:15,155 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:55:15,155 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:55:15,155 INFO L85 PathProgramCache]: Analyzing trace with hash -2115655937, now seen corresponding path program 1 times [2023-11-29 05:55:15,157 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:55:15,158 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1153431666] [2023-11-29 05:55:15,158 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:55:15,158 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 [2023-11-29 05:55:15,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:55:15,159 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:55:15,160 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:55:16,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:55:16,387 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 05:55:16,394 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:55:21,122 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2023-11-29 05:55:21,122 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:55:22,024 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:55:22,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1153431666] [2023-11-29 05:55:22,024 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1153431666] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:55:22,024 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1388882461] [2023-11-29 05:55:22,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:55:22,025 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 05:55:22,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 05:55:22,061 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 05:55:22,062 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2023-11-29 05:55:22,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:55:23,031 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 05:55:23,038 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:55:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-29 05:55:23,459 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:55:23,460 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1388882461] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:55:23,460 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:55:23,460 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [6] total 8 [2023-11-29 05:55:23,461 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [738128379] [2023-11-29 05:55:23,461 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:55:23,463 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:55:23,463 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:55:23,464 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:55:23,465 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:55:23,465 INFO L87 Difference]: Start difference. First operand 140 states and 221 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (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) [2023-11-29 05:55:28,158 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.56s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:55:32,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.54s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:55:36,887 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 [] [2023-11-29 05:55:37,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:55:37,083 INFO L93 Difference]: Finished difference Result 417 states and 659 transitions. [2023-11-29 05:55:37,096 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:55:37,096 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (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 299 [2023-11-29 05:55:37,098 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:55:37,102 INFO L225 Difference]: With dead ends: 417 [2023-11-29 05:55:37,102 INFO L226 Difference]: Without dead ends: 278 [2023-11-29 05:55:37,103 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 683 GetRequests, 674 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:55:37,105 INFO L413 NwaCegarLoop]: 211 mSDtfsCounter, 181 mSDsluCounter, 204 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 7 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 181 SdHoareTripleChecker+Valid, 415 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:55:37,105 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [181 Valid, 415 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 14 Invalid, 3 Unknown, 0 Unchecked, 13.6s Time] [2023-11-29 05:55:37,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 278 states. [2023-11-29 05:55:37,146 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 278 to 274. [2023-11-29 05:55:37,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 274 states, 175 states have (on average 1.3828571428571428) internal successors, (242), 175 states have internal predecessors, (242), 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) [2023-11-29 05:55:37,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 274 states and 430 transitions. [2023-11-29 05:55:37,152 INFO L78 Accepts]: Start accepts. Automaton has 274 states and 430 transitions. Word has length 299 [2023-11-29 05:55:37,153 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:55:37,153 INFO L495 AbstractCegarLoop]: Abstraction has 274 states and 430 transitions. [2023-11-29 05:55:37,154 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 3 states have internal predecessors, (67), 1 states have call successors, (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) [2023-11-29 05:55:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 430 transitions. [2023-11-29 05:55:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 05:55:37,159 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:55:37,160 INFO L195 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] [2023-11-29 05:55:37,182 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-29 05:55:37,370 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2023-11-29 05:55:37,564 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 05:55:37,565 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:55:37,565 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:55:37,565 INFO L85 PathProgramCache]: Analyzing trace with hash -2058397635, now seen corresponding path program 1 times [2023-11-29 05:55:37,566 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:55:37,566 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1061424606] [2023-11-29 05:55:37,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:55:37,566 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 [2023-11-29 05:55:37,566 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:55:37,567 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:55:37,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:55:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:55:38,813 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 05:55:38,819 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:55:43,493 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2023-11-29 05:55:43,493 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:55:44,397 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:55:44,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1061424606] [2023-11-29 05:55:44,398 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1061424606] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:55:44,398 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [853962054] [2023-11-29 05:55:44,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:55:44,398 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 05:55:44,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 05:55:44,400 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 05:55:44,401 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-29 05:55:46,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:55:46,942 INFO L262 TraceCheckSpWp]: Trace formula consists of 488 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-29 05:55:46,947 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:55:54,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4324 trivial. 0 not checked. [2023-11-29 05:55:54,488 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:55:54,489 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [853962054] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:55:54,489 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:55:54,489 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [6] total 7 [2023-11-29 05:55:54,489 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [347819066] [2023-11-29 05:55:54,489 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:55:54,490 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:55:54,490 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:55:54,491 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:55:54,491 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:55:54,492 INFO L87 Difference]: Start difference. First operand 274 states and 430 transitions. Second operand has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (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) [2023-11-29 05:55:56,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:55:59,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:01,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:05,580 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:09,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:13,596 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.85s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:17,714 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:22,266 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.55s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:26,271 WARN L539 Checker$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 [] [2023-11-29 05:56:30,274 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 [] [2023-11-29 05:56:30,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:56:30,465 INFO L93 Difference]: Finished difference Result 820 states and 1288 transitions. [2023-11-29 05:56:30,465 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:56:30,466 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (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 299 [2023-11-29 05:56:30,467 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:56:30,472 INFO L225 Difference]: With dead ends: 820 [2023-11-29 05:56:30,472 INFO L226 Difference]: Without dead ends: 547 [2023-11-29 05:56:30,473 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 683 GetRequests, 674 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 23 ImplicationChecksByTransitivity, 0.6s TimeCoverageRelationStatistics Valid=28, Invalid=82, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:56:30,475 INFO L413 NwaCegarLoop]: 212 mSDtfsCounter, 61 mSDsluCounter, 205 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 35.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 61 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 35.9s IncrementalHoareTripleChecker+Time [2023-11-29 05:56:30,475 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [61 Valid, 417 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 6 Unknown, 0 Unchecked, 35.9s Time] [2023-11-29 05:56:30,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 547 states. [2023-11-29 05:56:30,554 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 547 to 539. [2023-11-29 05:56:30,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 539 states, 342 states have (on average 1.3742690058479532) internal successors, (470), 342 states have internal predecessors, (470), 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) [2023-11-29 05:56:30,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 539 states and 846 transitions. [2023-11-29 05:56:30,561 INFO L78 Accepts]: Start accepts. Automaton has 539 states and 846 transitions. Word has length 299 [2023-11-29 05:56:30,562 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:56:30,562 INFO L495 AbstractCegarLoop]: Abstraction has 539 states and 846 transitions. [2023-11-29 05:56:30,563 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.333333333333332) internal successors, (67), 2 states have internal predecessors, (67), 1 states have call successors, (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) [2023-11-29 05:56:30,563 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 846 transitions. [2023-11-29 05:56:30,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 05:56:30,566 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:56:30,566 INFO L195 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] [2023-11-29 05:56:30,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (6)] Ended with exit code 0 [2023-11-29 05:56:30,789 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:56:30,968 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:56:30,968 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:56:30,969 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:56:30,969 INFO L85 PathProgramCache]: Analyzing trace with hash -1378339265, now seen corresponding path program 1 times [2023-11-29 05:56:30,969 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:56:30,970 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [108888950] [2023-11-29 05:56:30,970 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:56:30,970 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 [2023-11-29 05:56:30,970 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:56:30,971 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:56:30,972 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:56:32,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:56:32,133 INFO L262 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 05:56:32,138 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:56:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2023-11-29 05:56:36,761 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:56:37,678 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:56:37,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [108888950] [2023-11-29 05:56:37,679 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [108888950] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:56:37,679 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [68364714] [2023-11-29 05:56:37,679 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:56:37,679 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 05:56:37,679 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 05:56:37,680 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 05:56:37,681 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (8)] Waiting until timeout for monitored process [2023-11-29 05:56:40,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:56:40,159 INFO L262 TraceCheckSpWp]: Trace formula consists of 485 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 05:56:40,165 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:56:44,526 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 1452 proven. 27 refuted. 0 times theorem prover too weak. 2845 trivial. 0 not checked. [2023-11-29 05:56:44,526 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:56:45,129 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [68364714] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:56:45,130 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:56:45,130 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 6 [2023-11-29 05:56:45,130 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1060023331] [2023-11-29 05:56:45,130 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:56:45,131 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 05:56:45,132 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:56:45,132 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 05:56:45,132 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=26, Invalid=64, Unknown=0, NotChecked=0, Total=90 [2023-11-29 05:56:45,133 INFO L87 Difference]: Start difference. First operand 539 states and 846 transitions. Second operand has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 6 states have internal predecessors, (73), 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) [2023-11-29 05:56:49,054 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:53,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:56:57,998 WARN L539 Checker$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 [] [2023-11-29 05:57:02,000 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:57:06,007 WARN L539 Checker$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 [] [2023-11-29 05:57:10,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:57:14,019 WARN L539 Checker$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 [] [2023-11-29 05:57:18,023 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:57:22,026 WARN L539 Checker$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 [] [2023-11-29 05:57:26,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:57:30,037 WARN L539 Checker$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 [] [2023-11-29 05:57:30,292 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:57:30,292 INFO L93 Difference]: Finished difference Result 1639 states and 2556 transitions. [2023-11-29 05:57:30,293 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 05:57:30,293 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 6 states have internal predecessors, (73), 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 299 [2023-11-29 05:57:30,293 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:57:30,300 INFO L225 Difference]: With dead ends: 1639 [2023-11-29 05:57:30,300 INFO L226 Difference]: Without dead ends: 1101 [2023-11-29 05:57:30,302 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 775 GetRequests, 762 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=65, Invalid=145, Unknown=0, NotChecked=0, Total=210 [2023-11-29 05:57:30,303 INFO L413 NwaCegarLoop]: 157 mSDtfsCounter, 252 mSDsluCounter, 534 mSDsCounter, 0 mSdLazyCounter, 387 mSolverCounterSat, 7 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 289 SdHoareTripleChecker+Valid, 691 SdHoareTripleChecker+Invalid, 404 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 387 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:57:30,304 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [289 Valid, 691 Invalid, 404 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 387 Invalid, 10 Unknown, 0 Unchecked, 44.7s Time] [2023-11-29 05:57:30,306 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1101 states. [2023-11-29 05:57:30,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1101 to 1089. [2023-11-29 05:57:30,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1089 states, 692 states have (on average 1.3641618497109826) internal successors, (944), 692 states have internal predecessors, (944), 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) [2023-11-29 05:57:30,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 1089 states and 1696 transitions. [2023-11-29 05:57:30,465 INFO L78 Accepts]: Start accepts. Automaton has 1089 states and 1696 transitions. Word has length 299 [2023-11-29 05:57:30,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:57:30,466 INFO L495 AbstractCegarLoop]: Abstraction has 1089 states and 1696 transitions. [2023-11-29 05:57:30,466 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 10.428571428571429) internal successors, (73), 6 states have internal predecessors, (73), 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) [2023-11-29 05:57:30,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1696 transitions. [2023-11-29 05:57:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 05:57:30,469 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:57:30,469 INFO L195 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] [2023-11-29 05:57:30,487 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (8)] Forceful destruction successful, exit code 0 [2023-11-29 05:57:30,691 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Ended with exit code 0 [2023-11-29 05:57:30,870 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:57:30,870 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:57:30,871 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:57:30,871 INFO L85 PathProgramCache]: Analyzing trace with hash 1328280129, now seen corresponding path program 1 times [2023-11-29 05:57:30,871 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:57:30,871 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1198881086] [2023-11-29 05:57:30,871 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:57:30,872 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 [2023-11-29 05:57:30,872 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:57:30,873 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:57:30,873 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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 [2023-11-29 05:57:32,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:57:32,252 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 12 conjunts are in the unsatisfiable core [2023-11-29 05:57:32,259 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:57:39,960 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2832 proven. 207 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2023-11-29 05:57:39,960 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:57:43,134 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:57:43,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1198881086] [2023-11-29 05:57:43,134 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1198881086] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:57:43,134 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [901229895] [2023-11-29 05:57:43,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:57:43,134 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 05:57:43,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 05:57:43,136 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 05:57:43,136 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (10)] Waiting until timeout for monitored process [2023-11-29 05:57:46,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:57:46,174 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-29 05:57:46,180 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:57:52,904 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2832 proven. 207 refuted. 0 times theorem prover too weak. 1285 trivial. 0 not checked. [2023-11-29 05:57:52,905 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:57:54,765 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [901229895] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:57:54,765 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:57:54,766 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [13, 13] total 13 [2023-11-29 05:57:54,766 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1592800157] [2023-11-29 05:57:54,766 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:57:54,767 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2023-11-29 05:57:54,767 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:57:54,768 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2023-11-29 05:57:54,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=48, Invalid=162, Unknown=0, NotChecked=0, Total=210 [2023-11-29 05:57:54,768 INFO L87 Difference]: Start difference. First operand 1089 states and 1696 transitions. Second operand has 13 states, 13 states have (on average 6.3076923076923075) internal successors, (82), 12 states have internal predecessors, (82), 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) [2023-11-29 05:58:02,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.32s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 05:58:08,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 05:58:13,341 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.52s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 05:58:17,346 WARN L539 Checker$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] [2023-11-29 05:58:21,353 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 05:58:25,359 WARN L539 Checker$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 [0] [2023-11-29 05:58:29,373 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 05:58:33,382 WARN L539 Checker$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 [0] [2023-11-29 05:58:37,386 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 05:58:41,392 WARN L539 Checker$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 [0] [2023-11-29 05:58:41,475 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:58:41,475 INFO L93 Difference]: Finished difference Result 2345 states and 3519 transitions. [2023-11-29 05:58:41,689 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2023-11-29 05:58:41,689 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 6.3076923076923075) internal successors, (82), 12 states have internal predecessors, (82), 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) Word has length 299 [2023-11-29 05:58:41,690 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:58:41,699 INFO L225 Difference]: With dead ends: 2345 [2023-11-29 05:58:41,699 INFO L226 Difference]: Without dead ends: 1257 [2023-11-29 05:58:41,703 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 682 GetRequests, 659 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 98 ImplicationChecksByTransitivity, 4.1s TimeCoverageRelationStatistics Valid=162, Invalid=438, Unknown=0, NotChecked=0, Total=600 [2023-11-29 05:58:41,704 INFO L413 NwaCegarLoop]: 141 mSDtfsCounter, 347 mSDsluCounter, 497 mSDsCounter, 0 mSdLazyCounter, 681 mSolverCounterSat, 82 mSolverCounterUnsat, 8 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 362 SdHoareTripleChecker+Valid, 638 SdHoareTripleChecker+Invalid, 771 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 82 IncrementalHoareTripleChecker+Valid, 681 IncrementalHoareTripleChecker+Invalid, 8 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 44.9s IncrementalHoareTripleChecker+Time [2023-11-29 05:58:41,705 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [362 Valid, 638 Invalid, 771 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [82 Valid, 681 Invalid, 8 Unknown, 0 Unchecked, 44.9s Time] [2023-11-29 05:58:41,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1257 states. [2023-11-29 05:58:41,846 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1257 to 1209. [2023-11-29 05:58:41,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1209 states, 780 states have (on average 1.2923076923076924) internal successors, (1008), 780 states have internal predecessors, (1008), 376 states have call successors, (376), 52 states have call predecessors, (376), 52 states have return successors, (376), 376 states have call predecessors, (376), 376 states have call successors, (376) [2023-11-29 05:58:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1209 states and 1760 transitions. [2023-11-29 05:58:41,857 INFO L78 Accepts]: Start accepts. Automaton has 1209 states and 1760 transitions. Word has length 299 [2023-11-29 05:58:41,857 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:58:41,857 INFO L495 AbstractCegarLoop]: Abstraction has 1209 states and 1760 transitions. [2023-11-29 05:58:41,857 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 6.3076923076923075) internal successors, (82), 12 states have internal predecessors, (82), 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) [2023-11-29 05:58:41,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1760 transitions. [2023-11-29 05:58:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2023-11-29 05:58:41,860 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:58:41,860 INFO L195 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] [2023-11-29 05:58:41,883 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (9)] Ended with exit code 0 [2023-11-29 05:58:42,078 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (10)] Ended with exit code 0 [2023-11-29 05:58:42,260 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt [2023-11-29 05:58:42,261 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:58:42,261 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:58:42,261 INFO L85 PathProgramCache]: Analyzing trace with hash 1194266623, now seen corresponding path program 1 times [2023-11-29 05:58:42,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:58:42,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1059215072] [2023-11-29 05:58:42,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:58:42,262 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 [2023-11-29 05:58:42,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:58:42,263 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/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) [2023-11-29 05:58:42,264 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (11)] Waiting until timeout for monitored process [2023-11-29 05:58:43,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:58:43,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 19 conjunts are in the unsatisfiable core [2023-11-29 05:58:43,734 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:58:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2803 proven. 303 refuted. 0 times theorem prover too weak. 1218 trivial. 0 not checked. [2023-11-29 05:58:56,683 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:59:08,299 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:59:08,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1059215072] [2023-11-29 05:59:08,299 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1059215072] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:59:08,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1831182984] [2023-11-29 05:59:08,300 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:59:08,300 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 05:59:08,300 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 05:59:08,301 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 05:59:08,303 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ee75167e-e1e8-4e39-b899-b1bfa5cf2ecf/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (12)] Waiting until timeout for monitored process [2023-11-29 05:59:14,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:59:14,101 INFO L262 TraceCheckSpWp]: Trace formula consists of 482 conjuncts, 19 conjunts are in the unsatisfiable core [2023-11-29 05:59:14,106 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:59:32,587 INFO L134 CoverageAnalysis]: Checked inductivity of 4324 backedges. 2737 proven. 288 refuted. 0 times theorem prover too weak. 1299 trivial. 0 not checked. [2023-11-29 05:59:32,587 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:59:44,274 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1831182984] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:59:44,274 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:59:44,274 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [20, 18] total 35 [2023-11-29 05:59:44,274 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [500886988] [2023-11-29 05:59:44,274 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:59:44,275 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 35 states [2023-11-29 05:59:44,275 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:59:44,276 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 35 interpolants. [2023-11-29 05:59:44,277 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=376, Invalid=1694, Unknown=0, NotChecked=0, Total=2070 [2023-11-29 05:59:44,277 INFO L87 Difference]: Start difference. First operand 1209 states and 1760 transitions. Second operand has 35 states, 35 states have (on average 4.6571428571428575) internal successors, (163), 32 states have internal predecessors, (163), 11 states have call successors, (94), 11 states have call predecessors, (94), 17 states have return successors, (94), 11 states have call predecessors, (94), 11 states have call successors, (94) [2023-11-29 06:00:05,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:00:07,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:00:15,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:16,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:18,078 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:00:19,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:22,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:28,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.57s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:32,883 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:36,890 WARN L539 Checker$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 [0] [2023-11-29 06:00:40,898 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:44,903 WARN L539 Checker$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] [2023-11-29 06:00:48,905 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:00:52,912 WARN L539 Checker$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 [0] [2023-11-29 06:00:56,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:00,928 WARN L539 Checker$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 [0] [2023-11-29 06:01:04,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:08,950 WARN L539 Checker$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 [0] [2023-11-29 06:01:12,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:16,967 WARN L539 Checker$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 [0] [2023-11-29 06:01:20,970 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:24,979 WARN L539 Checker$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 [0] [2023-11-29 06:01:28,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:32,994 WARN L539 Checker$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] [2023-11-29 06:01:36,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:41,008 WARN L539 Checker$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 [0] [2023-11-29 06:01:45,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:01:49,019 WARN L539 Checker$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 [0] [2023-11-29 06:01:53,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:01:57,030 WARN L539 Checker$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 [] [2023-11-29 06:02:01,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:02:05,035 WARN L539 Checker$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 [] [2023-11-29 06:02:09,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:02:13,056 WARN L539 Checker$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 [] [2023-11-29 06:02:17,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:02:21,075 WARN L539 Checker$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 [] [2023-11-29 06:02:25,084 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:02:29,089 WARN L539 Checker$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 [] [2023-11-29 06:02:33,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:02:37,100 WARN L539 Checker$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 [] [2023-11-29 06:02:41,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:02:45,109 WARN L539 Checker$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 [] [2023-11-29 06:02:49,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:02:53,125 WARN L539 Checker$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 [] [2023-11-29 06:02:57,132 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:03:01,144 WARN L539 Checker$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 [] [2023-11-29 06:03:05,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:03:09,162 WARN L539 Checker$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 [] [2023-11-29 06:03:13,170 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:03:17,176 WARN L539 Checker$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 [] [2023-11-29 06:03:21,185 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:03:25,189 WARN L539 Checker$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 [] [2023-11-29 06:03:29,211 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:03:33,215 WARN L539 Checker$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] [2023-11-29 06:03:37,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:03:41,223 WARN L539 Checker$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] [2023-11-29 06:03:45,226 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:03:49,231 WARN L539 Checker$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 [0] [2023-11-29 06:03:53,239 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:03:57,252 WARN L539 Checker$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 [0] [2023-11-29 06:04:01,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:05,269 WARN L539 Checker$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 [0] [2023-11-29 06:04:09,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:13,287 WARN L539 Checker$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 [0] [2023-11-29 06:04:17,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:21,294 WARN L539 Checker$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] [2023-11-29 06:04:25,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:29,301 WARN L539 Checker$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] [2023-11-29 06:04:33,304 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:37,315 WARN L539 Checker$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 [0] [2023-11-29 06:04:41,319 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:45,323 WARN L539 Checker$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] [2023-11-29 06:04:49,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:04:53,332 WARN L539 Checker$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] [2023-11-29 06:04:57,338 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:05:01,349 WARN L539 Checker$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 [0] [2023-11-29 06:05:05,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:05:09,359 WARN L539 Checker$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] [2023-11-29 06:05:13,369 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:05:17,379 WARN L539 Checker$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 [] [2023-11-29 06:05:21,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:05:25,387 WARN L539 Checker$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 [] [2023-11-29 06:05:29,392 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:05:33,396 WARN L539 Checker$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 [] [2023-11-29 06:05:37,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:05:41,411 WARN L539 Checker$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 [] [2023-11-29 06:05:45,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:05:49,426 WARN L539 Checker$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 [] [2023-11-29 06:05:53,439 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:05:57,451 WARN L539 Checker$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 [] [2023-11-29 06:06:01,456 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:06:05,484 WARN L539 Checker$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 [0] [2023-11-29 06:06:09,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:06:13,590 WARN L539 Checker$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 [] [2023-11-29 06:06:17,618 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:06:21,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.11s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:06:25,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [0] [2023-11-29 06:06:29,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2023-11-29 06:06:33,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers []