./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:40:05,563 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:40:05,627 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-29 05:40:05,632 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:40:05,633 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:40:05,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:40:05,658 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:40:05,659 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:40:05,659 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:40:05,660 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:40:05,660 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:40:05,661 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:40:05,662 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:40:05,662 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:40:05,663 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:40:05,663 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:40:05,664 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:40:05,664 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 05:40:05,665 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 05:40:05,665 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 05:40:05,666 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:40:05,666 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:40:05,667 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:40:05,667 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:40:05,668 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 05:40:05,668 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:40:05,668 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:40:05,669 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:40:05,669 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:40:05,670 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:40:05,670 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:40:05,670 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:40:05,671 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:40:05,671 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:40:05,671 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:40:05,671 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 05:40:05,672 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 05:40:05,672 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:40:05,672 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:40:05,672 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:40:05,672 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:40:05,673 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:40:05,673 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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa [2023-11-29 05:40:05,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:40:05,918 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:40:05,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:40:05,922 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:40:05,922 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:40:05,923 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-29 05:40:08,676 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:40:08,886 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:40:08,887 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-29 05:40:08,898 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data/0c22090eb/cb40f1330a824a409b2d368b65738e57/FLAG75d8c58d7 [2023-11-29 05:40:08,912 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data/0c22090eb/cb40f1330a824a409b2d368b65738e57 [2023-11-29 05:40:08,914 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:40:08,915 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:40:08,916 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:40:08,916 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:40:08,921 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:40:08,922 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:40:08" (1/1) ... [2023-11-29 05:40:08,923 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c10e0f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:08, skipping insertion in model container [2023-11-29 05:40:08,923 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:40:08" (1/1) ... [2023-11-29 05:40:08,969 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:40:09,101 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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-29 05:40:09,191 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:40:09,206 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:40:09,219 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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-29 05:40:09,262 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:40:09,280 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:40:09,281 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09 WrapperNode [2023-11-29 05:40:09,281 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:40:09,282 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:40:09,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:40:09,282 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:40:09,290 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,306 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,353 INFO L138 Inliner]: procedures = 26, calls = 78, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 389 [2023-11-29 05:40:09,353 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:40:09,354 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:40:09,354 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:40:09,354 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:40:09,366 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,366 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,372 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,395 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 05:40:09,396 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,396 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,412 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,417 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,421 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,425 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:40:09,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:40:09,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:40:09,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:40:09,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (1/1) ... [2023-11-29 05:40:09,441 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:40:09,452 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:09,466 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:40:09,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:40:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:40:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 05:40:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 05:40:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 05:40:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:40:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:40:09,650 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:40:09,653 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:40:10,098 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:40:10,134 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:40:10,134 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:40:10,135 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:40:10 BoogieIcfgContainer [2023-11-29 05:40:10,135 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:40:10,138 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:40:10,138 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:40:10,141 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:40:10,142 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:40:08" (1/3) ... [2023-11-29 05:40:10,142 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fd32952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:40:10, skipping insertion in model container [2023-11-29 05:40:10,142 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:40:09" (2/3) ... [2023-11-29 05:40:10,143 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fd32952 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:40:10, skipping insertion in model container [2023-11-29 05:40:10,143 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:40:10" (3/3) ... [2023-11-29 05:40:10,144 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-29 05:40:10,164 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:40:10,164 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:40:10,218 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:40:10,224 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;@6659877a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:40:10,224 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:40:10,229 INFO L276 IsEmpty]: Start isEmpty. Operand has 158 states, 90 states have (on average 1.4555555555555555) internal successors, (131), 91 states have internal predecessors, (131), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 05:40:10,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2023-11-29 05:40:10,253 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:40:10,254 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:40:10,255 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:40:10,259 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:40:10,260 INFO L85 PathProgramCache]: Analyzing trace with hash -1790387430, now seen corresponding path program 1 times [2023-11-29 05:40:10,267 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:40:10,267 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [942691811] [2023-11-29 05:40:10,267 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:10,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:40:10,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:10,562 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:40:10,562 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [942691811] [2023-11-29 05:40:10,563 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: Unsupported non-linear arithmetic [2023-11-29 05:40:10,563 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1606957983] [2023-11-29 05:40:10,563 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:10,564 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:10,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:10,571 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:40:10,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-29 05:40:10,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:10,854 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 05:40:10,873 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:40:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 8192 trivial. 0 not checked. [2023-11-29 05:40:10,946 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:40:10,947 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1606957983] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:40:10,947 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:40:10,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:40:10,949 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [67502578] [2023-11-29 05:40:10,950 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:40:10,956 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 05:40:10,956 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:40:10,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 05:40:10,985 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 05:40:10,988 INFO L87 Difference]: Start difference. First operand has 158 states, 90 states have (on average 1.4555555555555555) internal successors, (131), 91 states have internal predecessors, (131), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) Second operand has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-29 05:40:11,047 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:40:11,047 INFO L93 Difference]: Finished difference Result 313 states and 585 transitions. [2023-11-29 05:40:11,048 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 05:40:11,050 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 2 states have call successors, (65) Word has length 393 [2023-11-29 05:40:11,050 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:40:11,059 INFO L225 Difference]: With dead ends: 313 [2023-11-29 05:40:11,059 INFO L226 Difference]: Without dead ends: 156 [2023-11-29 05:40:11,065 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 392 GetRequests, 392 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 05:40:11,069 INFO L413 NwaCegarLoop]: 253 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, 253 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 05:40:11,070 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 253 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-29 05:40:11,083 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 156 states. [2023-11-29 05:40:11,128 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 156 to 156. [2023-11-29 05:40:11,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 89 states have (on average 1.4157303370786516) internal successors, (126), 89 states have internal predecessors, (126), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 05:40:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 256 transitions. [2023-11-29 05:40:11,134 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 256 transitions. Word has length 393 [2023-11-29 05:40:11,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:40:11,135 INFO L495 AbstractCegarLoop]: Abstraction has 156 states and 256 transitions. [2023-11-29 05:40:11,136 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 36.5) internal successors, (73), 2 states have internal predecessors, (73), 2 states have call successors, (65), 2 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-29 05:40:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 256 transitions. [2023-11-29 05:40:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2023-11-29 05:40:11,147 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:40:11,148 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:40:11,156 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-29 05:40:11,349 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-29 05:40:11,349 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:40:11,350 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:40:11,350 INFO L85 PathProgramCache]: Analyzing trace with hash -827268836, now seen corresponding path program 1 times [2023-11-29 05:40:11,350 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:40:11,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2007087544] [2023-11-29 05:40:11,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:40:11,453 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:40:11,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [360835014] [2023-11-29 05:40:11,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:11,454 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:11,454 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:11,455 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:40:11,458 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2023-11-29 05:40:11,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:11,729 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 05:40:11,745 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:40:22,318 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:40:22,318 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:40:22,318 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:40:22,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2007087544] [2023-11-29 05:40:22,319 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:40:22,319 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [360835014] [2023-11-29 05:40:22,319 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [360835014] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:40:22,319 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:40:22,319 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:40:22,320 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [446507015] [2023-11-29 05:40:22,320 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:40:22,321 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 05:40:22,321 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:40:22,322 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 05:40:22,322 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:40:22,323 INFO L87 Difference]: Start difference. First operand 156 states and 256 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:26,842 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:40:26,842 INFO L93 Difference]: Finished difference Result 361 states and 581 transitions. [2023-11-29 05:40:26,843 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 05:40:26,843 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 393 [2023-11-29 05:40:26,846 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:40:26,849 INFO L225 Difference]: With dead ends: 361 [2023-11-29 05:40:26,849 INFO L226 Difference]: Without dead ends: 206 [2023-11-29 05:40:26,850 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 388 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 3.2s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-29 05:40:26,852 INFO L413 NwaCegarLoop]: 241 mSDtfsCounter, 109 mSDsluCounter, 709 mSDsCounter, 0 mSdLazyCounter, 140 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 109 SdHoareTripleChecker+Valid, 950 SdHoareTripleChecker+Invalid, 143 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 140 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:40:26,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [109 Valid, 950 Invalid, 143 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 140 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2023-11-29 05:40:26,853 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 206 states. [2023-11-29 05:40:26,885 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 206 to 189. [2023-11-29 05:40:26,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 117 states have (on average 1.4188034188034189) internal successors, (166), 118 states have internal predecessors, (166), 69 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2023-11-29 05:40:26,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 304 transitions. [2023-11-29 05:40:26,889 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 304 transitions. Word has length 393 [2023-11-29 05:40:26,891 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:40:26,891 INFO L495 AbstractCegarLoop]: Abstraction has 189 states and 304 transitions. [2023-11-29 05:40:26,891 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:26,892 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 304 transitions. [2023-11-29 05:40:26,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2023-11-29 05:40:26,895 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:40:26,896 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:40:26,901 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2023-11-29 05:40:27,096 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:27,097 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:40:27,097 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:40:27,097 INFO L85 PathProgramCache]: Analyzing trace with hash -126204258, now seen corresponding path program 1 times [2023-11-29 05:40:27,098 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:40:27,098 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1398554266] [2023-11-29 05:40:27,098 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:27,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:40:27,162 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:40:27,162 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [969664902] [2023-11-29 05:40:27,163 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:27,163 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:27,163 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:27,164 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:40:27,167 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2023-11-29 05:40:27,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:27,391 INFO L262 TraceCheckSpWp]: Trace formula consists of 857 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 05:40:27,414 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:40:39,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:40:39,525 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:40:39,526 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:40:39,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1398554266] [2023-11-29 05:40:39,526 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:40:39,526 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [969664902] [2023-11-29 05:40:39,526 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [969664902] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:40:39,526 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:40:39,527 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:40:39,527 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1400167099] [2023-11-29 05:40:39,527 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:40:39,528 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 05:40:39,528 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:40:39,529 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 05:40:39,529 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:40:39,529 INFO L87 Difference]: Start difference. First operand 189 states and 304 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:45,569 WARN L293 SmtUtils]: Spent 5.08s on a formula simplification that was a NOOP. DAG size: 61 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 05:40:47,201 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:40:47,201 INFO L93 Difference]: Finished difference Result 375 states and 602 transitions. [2023-11-29 05:40:47,201 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:40:47,201 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 393 [2023-11-29 05:40:47,202 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:40:47,204 INFO L225 Difference]: With dead ends: 375 [2023-11-29 05:40:47,204 INFO L226 Difference]: Without dead ends: 187 [2023-11-29 05:40:47,205 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 395 GetRequests, 388 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 8.9s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-11-29 05:40:47,206 INFO L413 NwaCegarLoop]: 252 mSDtfsCounter, 90 mSDsluCounter, 711 mSDsCounter, 0 mSdLazyCounter, 81 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 90 SdHoareTripleChecker+Valid, 963 SdHoareTripleChecker+Invalid, 94 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 81 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:40:47,206 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [90 Valid, 963 Invalid, 94 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 81 Invalid, 0 Unknown, 0 Unchecked, 1.1s Time] [2023-11-29 05:40:47,207 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 187 states. [2023-11-29 05:40:47,233 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 187 to 184. [2023-11-29 05:40:47,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 184 states, 112 states have (on average 1.4017857142857142) internal successors, (157), 113 states have internal predecessors, (157), 69 states have call successors, (69), 2 states have call predecessors, (69), 2 states have return successors, (69), 68 states have call predecessors, (69), 69 states have call successors, (69) [2023-11-29 05:40:47,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 184 states and 295 transitions. [2023-11-29 05:40:47,237 INFO L78 Accepts]: Start accepts. Automaton has 184 states and 295 transitions. Word has length 393 [2023-11-29 05:40:47,238 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:40:47,239 INFO L495 AbstractCegarLoop]: Abstraction has 184 states and 295 transitions. [2023-11-29 05:40:47,239 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 6 states have internal predecessors, (71), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 295 transitions. [2023-11-29 05:40:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2023-11-29 05:40:47,243 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:40:47,244 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:40:47,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2023-11-29 05:40:47,446 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:47,447 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:40:47,447 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:40:47,448 INFO L85 PathProgramCache]: Analyzing trace with hash -991699270, now seen corresponding path program 1 times [2023-11-29 05:40:47,448 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:40:47,448 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524070194] [2023-11-29 05:40:47,448 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:47,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:40:47,498 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:40:47,499 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1877424302] [2023-11-29 05:40:47,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:47,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:47,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:47,501 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:40:47,505 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2023-11-29 05:40:47,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:47,719 INFO L262 TraceCheckSpWp]: Trace formula consists of 859 conjuncts, 6 conjunts are in the unsatisfiable core [2023-11-29 05:40:47,729 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:40:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:40:48,443 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:40:48,443 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:40:48,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524070194] [2023-11-29 05:40:48,443 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:40:48,444 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1877424302] [2023-11-29 05:40:48,444 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1877424302] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:40:48,444 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:40:48,444 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:40:48,444 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [902629777] [2023-11-29 05:40:48,444 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:40:48,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 05:40:48,445 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:40:48,446 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 05:40:48,446 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:40:48,446 INFO L87 Difference]: Start difference. First operand 184 states and 295 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:48,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:40:48,747 INFO L93 Difference]: Finished difference Result 422 states and 663 transitions. [2023-11-29 05:40:48,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2023-11-29 05:40:48,748 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 394 [2023-11-29 05:40:48,749 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:40:48,752 INFO L225 Difference]: With dead ends: 422 [2023-11-29 05:40:48,752 INFO L226 Difference]: Without dead ends: 239 [2023-11-29 05:40:48,753 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 397 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=30, Invalid=60, Unknown=0, NotChecked=0, Total=90 [2023-11-29 05:40:48,753 INFO L413 NwaCegarLoop]: 253 mSDtfsCounter, 82 mSDsluCounter, 719 mSDsCounter, 0 mSdLazyCounter, 143 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 82 SdHoareTripleChecker+Valid, 972 SdHoareTripleChecker+Invalid, 145 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 143 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2023-11-29 05:40:48,754 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [82 Valid, 972 Invalid, 145 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 143 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2023-11-29 05:40:48,754 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 239 states. [2023-11-29 05:40:48,774 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 239 to 221. [2023-11-29 05:40:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 221 states, 143 states have (on average 1.3986013986013985) internal successors, (200), 146 states have internal predecessors, (200), 73 states have call successors, (73), 4 states have call predecessors, (73), 4 states have return successors, (73), 70 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-29 05:40:48,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 221 states and 346 transitions. [2023-11-29 05:40:48,776 INFO L78 Accepts]: Start accepts. Automaton has 221 states and 346 transitions. Word has length 394 [2023-11-29 05:40:48,777 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:40:48,777 INFO L495 AbstractCegarLoop]: Abstraction has 221 states and 346 transitions. [2023-11-29 05:40:48,777 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:48,777 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 346 transitions. [2023-11-29 05:40:48,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2023-11-29 05:40:48,780 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:40:48,780 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:40:48,785 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2023-11-29 05:40:48,980 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2023-11-29 05:40:48,981 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:40:48,981 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:40:48,981 INFO L85 PathProgramCache]: Analyzing trace with hash -290634692, now seen corresponding path program 1 times [2023-11-29 05:40:48,981 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:40:48,981 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1007268566] [2023-11-29 05:40:48,982 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:48,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:40:49,024 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:40:49,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [75006544] [2023-11-29 05:40:49,024 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:49,025 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:49,025 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:49,026 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:40:49,028 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-29 05:40:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:49,253 INFO L262 TraceCheckSpWp]: Trace formula consists of 858 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-29 05:40:49,263 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:40:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:40:49,726 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:40:49,726 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:40:49,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1007268566] [2023-11-29 05:40:49,727 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:40:49,727 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [75006544] [2023-11-29 05:40:49,727 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [75006544] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:40:49,727 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:40:49,727 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-29 05:40:49,727 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [286866752] [2023-11-29 05:40:49,728 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:40:49,728 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-29 05:40:49,728 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:40:49,729 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-29 05:40:49,729 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-29 05:40:49,729 INFO L87 Difference]: Start difference. First operand 221 states and 346 transitions. Second operand has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:49,918 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:40:49,918 INFO L93 Difference]: Finished difference Result 433 states and 679 transitions. [2023-11-29 05:40:49,919 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 05:40:49,919 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 394 [2023-11-29 05:40:49,920 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:40:49,922 INFO L225 Difference]: With dead ends: 433 [2023-11-29 05:40:49,922 INFO L226 Difference]: Without dead ends: 220 [2023-11-29 05:40:49,923 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 396 GetRequests, 389 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=25, Invalid=47, Unknown=0, NotChecked=0, Total=72 [2023-11-29 05:40:49,924 INFO L413 NwaCegarLoop]: 260 mSDtfsCounter, 45 mSDsluCounter, 937 mSDsCounter, 0 mSdLazyCounter, 130 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 45 SdHoareTripleChecker+Valid, 1197 SdHoareTripleChecker+Invalid, 134 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 130 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:40:49,925 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [45 Valid, 1197 Invalid, 134 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 130 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:40:49,926 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 220 states. [2023-11-29 05:40:49,963 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 220 to 216. [2023-11-29 05:40:49,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 216 states, 138 states have (on average 1.3840579710144927) internal successors, (191), 141 states have internal predecessors, (191), 73 states have call successors, (73), 4 states have call predecessors, (73), 4 states have return successors, (73), 70 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-29 05:40:49,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 216 states and 337 transitions. [2023-11-29 05:40:49,966 INFO L78 Accepts]: Start accepts. Automaton has 216 states and 337 transitions. Word has length 394 [2023-11-29 05:40:49,967 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:40:49,968 INFO L495 AbstractCegarLoop]: Abstraction has 216 states and 337 transitions. [2023-11-29 05:40:49,968 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 12.0) internal successors, (72), 6 states have internal predecessors, (72), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:40:49,968 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 337 transitions. [2023-11-29 05:40:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2023-11-29 05:40:49,972 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:40:49,972 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:40:49,978 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2023-11-29 05:40:50,172 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:50,173 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:40:50,173 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:40:50,173 INFO L85 PathProgramCache]: Analyzing trace with hash -404893256, now seen corresponding path program 1 times [2023-11-29 05:40:50,173 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:40:50,173 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [614346033] [2023-11-29 05:40:50,174 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:40:50,223 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:40:50,223 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [64087468] [2023-11-29 05:40:50,223 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:40:50,223 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:40:50,223 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:40:50,224 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:40:50,232 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2023-11-29 05:40:50,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:40:50,442 INFO L262 TraceCheckSpWp]: Trace formula consists of 861 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 05:40:50,448 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:40:51,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 564 proven. 186 refuted. 0 times theorem prover too weak. 7570 trivial. 0 not checked. [2023-11-29 05:40:51,482 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:41:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 6 proven. 186 refuted. 0 times theorem prover too weak. 8128 trivial. 0 not checked. [2023-11-29 05:41:12,673 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:12,673 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [614346033] [2023-11-29 05:41:12,673 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:41:12,674 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [64087468] [2023-11-29 05:41:12,674 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [64087468] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:41:12,674 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:41:12,674 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 7] total 11 [2023-11-29 05:41:12,674 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [72469381] [2023-11-29 05:41:12,674 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:41:12,675 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:41:12,676 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:12,676 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:41:12,677 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=74, Unknown=3, NotChecked=0, Total=110 [2023-11-29 05:41:12,677 INFO L87 Difference]: Start difference. First operand 216 states and 337 transitions. Second operand has 11 states, 11 states have (on average 12.818181818181818) internal successors, (141), 11 states have internal predecessors, (141), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-29 05:41:19,082 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:19,083 INFO L93 Difference]: Finished difference Result 453 states and 700 transitions. [2023-11-29 05:41:19,083 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-29 05:41:19,084 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 12.818181818181818) internal successors, (141), 11 states have internal predecessors, (141), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) Word has length 394 [2023-11-29 05:41:19,084 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:19,086 INFO L225 Difference]: With dead ends: 453 [2023-11-29 05:41:19,086 INFO L226 Difference]: Without dead ends: 245 [2023-11-29 05:41:19,087 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 792 GetRequests, 777 SyntacticMatches, 0 SemanticMatches, 15 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 22 ImplicationChecksByTransitivity, 14.8s TimeCoverageRelationStatistics Valid=81, Invalid=188, Unknown=3, NotChecked=0, Total=272 [2023-11-29 05:41:19,087 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 315 mSDsluCounter, 449 mSDsCounter, 0 mSdLazyCounter, 758 mSolverCounterSat, 23 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 317 SdHoareTripleChecker+Valid, 615 SdHoareTripleChecker+Invalid, 781 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 23 IncrementalHoareTripleChecker+Valid, 758 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.0s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:19,087 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [317 Valid, 615 Invalid, 781 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [23 Valid, 758 Invalid, 0 Unknown, 0 Unchecked, 6.0s Time] [2023-11-29 05:41:19,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 245 states. [2023-11-29 05:41:19,112 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 245 to 229. [2023-11-29 05:41:19,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 229 states, 149 states have (on average 1.3691275167785235) internal successors, (204), 152 states have internal predecessors, (204), 73 states have call successors, (73), 6 states have call predecessors, (73), 6 states have return successors, (73), 70 states have call predecessors, (73), 73 states have call successors, (73) [2023-11-29 05:41:19,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 229 states and 350 transitions. [2023-11-29 05:41:19,115 INFO L78 Accepts]: Start accepts. Automaton has 229 states and 350 transitions. Word has length 394 [2023-11-29 05:41:19,116 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:19,116 INFO L495 AbstractCegarLoop]: Abstraction has 229 states and 350 transitions. [2023-11-29 05:41:19,117 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 12.818181818181818) internal successors, (141), 11 states have internal predecessors, (141), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-29 05:41:19,117 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 350 transitions. [2023-11-29 05:41:19,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2023-11-29 05:41:19,120 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:19,120 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:41:19,127 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Ended with exit code 0 [2023-11-29 05:41:19,321 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:19,322 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:41:19,322 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:19,322 INFO L85 PathProgramCache]: Analyzing trace with hash 296171322, now seen corresponding path program 1 times [2023-11-29 05:41:19,322 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:19,322 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [902044066] [2023-11-29 05:41:19,322 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:19,358 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:41:19,358 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1258053314] [2023-11-29 05:41:19,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:19,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:19,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:41:19,359 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:41:19,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2023-11-29 05:41:19,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:19,581 INFO L262 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 7 conjunts are in the unsatisfiable core [2023-11-29 05:41:19,587 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:41:20,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 564 proven. 186 refuted. 0 times theorem prover too weak. 7570 trivial. 0 not checked. [2023-11-29 05:41:20,012 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:41:20,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 6 proven. 186 refuted. 0 times theorem prover too weak. 8128 trivial. 0 not checked. [2023-11-29 05:41:20,314 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:20,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [902044066] [2023-11-29 05:41:20,314 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:41:20,314 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1258053314] [2023-11-29 05:41:20,314 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1258053314] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:41:20,314 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:41:20,315 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2023-11-29 05:41:20,315 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [486382245] [2023-11-29 05:41:20,315 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:41:20,316 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 05:41:20,316 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:20,317 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 05:41:20,317 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=59, Unknown=0, NotChecked=0, Total=90 [2023-11-29 05:41:20,318 INFO L87 Difference]: Start difference. First operand 229 states and 350 transitions. Second operand has 10 states, 10 states have (on average 13.5) internal successors, (135), 10 states have internal predecessors, (135), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-29 05:41:20,689 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:20,690 INFO L93 Difference]: Finished difference Result 426 states and 653 transitions. [2023-11-29 05:41:20,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-29 05:41:20,690 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 13.5) internal successors, (135), 10 states have internal predecessors, (135), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) Word has length 394 [2023-11-29 05:41:20,691 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:20,692 INFO L225 Difference]: With dead ends: 426 [2023-11-29 05:41:20,692 INFO L226 Difference]: Without dead ends: 205 [2023-11-29 05:41:20,693 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 790 GetRequests, 778 SyntacticMatches, 0 SemanticMatches, 12 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=62, Invalid=120, Unknown=0, NotChecked=0, Total=182 [2023-11-29 05:41:20,694 INFO L413 NwaCegarLoop]: 158 mSDtfsCounter, 90 mSDsluCounter, 267 mSDsCounter, 0 mSdLazyCounter, 575 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 92 SdHoareTripleChecker+Valid, 425 SdHoareTripleChecker+Invalid, 582 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 575 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:20,694 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [92 Valid, 425 Invalid, 582 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 575 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-29 05:41:20,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 205 states. [2023-11-29 05:41:20,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 205 to 203. [2023-11-29 05:41:20,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 203 states, 125 states have (on average 1.336) internal successors, (167), 127 states have internal predecessors, (167), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-29 05:41:20,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 203 states and 309 transitions. [2023-11-29 05:41:20,713 INFO L78 Accepts]: Start accepts. Automaton has 203 states and 309 transitions. Word has length 394 [2023-11-29 05:41:20,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:20,713 INFO L495 AbstractCegarLoop]: Abstraction has 203 states and 309 transitions. [2023-11-29 05:41:20,714 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 13.5) internal successors, (135), 10 states have internal predecessors, (135), 3 states have call successors, (127), 2 states have call predecessors, (127), 4 states have return successors, (128), 3 states have call predecessors, (128), 3 states have call successors, (128) [2023-11-29 05:41:20,714 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 309 transitions. [2023-11-29 05:41:20,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2023-11-29 05:41:20,716 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:20,716 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:41:20,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2023-11-29 05:41:20,916 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:20,917 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:41:20,917 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:20,917 INFO L85 PathProgramCache]: Analyzing trace with hash 928032419, now seen corresponding path program 1 times [2023-11-29 05:41:20,918 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:20,918 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1838433752] [2023-11-29 05:41:20,918 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:20,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:20,951 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:41:20,952 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [60912373] [2023-11-29 05:41:20,952 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:20,952 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:20,952 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:41:20,953 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:41:20,956 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2023-11-29 05:41:21,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:21,165 INFO L262 TraceCheckSpWp]: Trace formula consists of 861 conjuncts, 24 conjunts are in the unsatisfiable core [2023-11-29 05:41:21,175 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:41:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2340 proven. 342 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-29 05:41:23,536 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:41:35,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:41:35,329 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:35,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1838433752] [2023-11-29 05:41:35,329 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:41:35,329 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [60912373] [2023-11-29 05:41:35,329 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [60912373] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-29 05:41:35,330 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:41:35,330 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [15] total 21 [2023-11-29 05:41:35,330 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1361221428] [2023-11-29 05:41:35,330 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:41:35,331 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 05:41:35,331 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:35,332 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 05:41:35,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=69, Invalid=351, Unknown=0, NotChecked=0, Total=420 [2023-11-29 05:41:35,332 INFO L87 Difference]: Start difference. First operand 203 states and 309 transitions. Second operand has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:41:40,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:41:40,834 INFO L93 Difference]: Finished difference Result 490 states and 738 transitions. [2023-11-29 05:41:40,834 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2023-11-29 05:41:40,835 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 395 [2023-11-29 05:41:40,836 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:41:40,838 INFO L225 Difference]: With dead ends: 490 [2023-11-29 05:41:40,838 INFO L226 Difference]: Without dead ends: 295 [2023-11-29 05:41:40,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 795 GetRequests, 769 SyntacticMatches, 0 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 170 ImplicationChecksByTransitivity, 6.8s TimeCoverageRelationStatistics Valid=131, Invalid=625, Unknown=0, NotChecked=0, Total=756 [2023-11-29 05:41:40,840 INFO L413 NwaCegarLoop]: 230 mSDtfsCounter, 136 mSDsluCounter, 1316 mSDsCounter, 0 mSdLazyCounter, 308 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 136 SdHoareTripleChecker+Valid, 1546 SdHoareTripleChecker+Invalid, 313 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 308 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.7s IncrementalHoareTripleChecker+Time [2023-11-29 05:41:40,840 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [136 Valid, 1546 Invalid, 313 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 308 Invalid, 0 Unknown, 0 Unchecked, 2.7s Time] [2023-11-29 05:41:40,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 295 states. [2023-11-29 05:41:40,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 295 to 233. [2023-11-29 05:41:40,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 155 states have (on average 1.3419354838709678) internal successors, (208), 157 states have internal predecessors, (208), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-29 05:41:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 350 transitions. [2023-11-29 05:41:40,872 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 350 transitions. Word has length 395 [2023-11-29 05:41:40,873 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:41:40,873 INFO L495 AbstractCegarLoop]: Abstraction has 233 states and 350 transitions. [2023-11-29 05:41:40,873 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 8.11111111111111) internal successors, (73), 9 states have internal predecessors, (73), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:41:40,873 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 350 transitions. [2023-11-29 05:41:40,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2023-11-29 05:41:40,877 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:41:40,877 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:41:40,884 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Ended with exit code 0 [2023-11-29 05:41:41,080 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7,9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:41,081 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:41:41,081 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:41:41,081 INFO L85 PathProgramCache]: Analyzing trace with hash 535005409, now seen corresponding path program 1 times [2023-11-29 05:41:41,081 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:41:41,081 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2110360330] [2023-11-29 05:41:41,082 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:41:41,125 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:41:41,125 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1778933243] [2023-11-29 05:41:41,126 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:41:41,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:41:41,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:41:41,127 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:41:41,129 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2023-11-29 05:41:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:41:41,367 INFO L262 TraceCheckSpWp]: Trace formula consists of 859 conjuncts, 27 conjunts are in the unsatisfiable core [2023-11-29 05:41:41,378 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:41:43,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2340 proven. 342 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-29 05:41:43,180 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:41:54,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:41:54,308 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:41:54,308 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2110360330] [2023-11-29 05:41:54,308 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:41:54,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1778933243] [2023-11-29 05:41:54,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1778933243] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-29 05:41:54,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:41:54,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [17] total 24 [2023-11-29 05:41:54,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1477803495] [2023-11-29 05:41:54,310 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:41:54,311 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 05:41:54,311 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:41:54,312 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 05:41:54,312 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=91, Invalid=461, Unknown=0, NotChecked=0, Total=552 [2023-11-29 05:41:54,313 INFO L87 Difference]: Start difference. First operand 233 states and 350 transitions. Second operand has 10 states, 10 states have (on average 7.3) internal successors, (73), 10 states have internal predecessors, (73), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:42:01,227 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:42:01,227 INFO L93 Difference]: Finished difference Result 528 states and 787 transitions. [2023-11-29 05:42:01,228 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 14 states. [2023-11-29 05:42:01,228 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.3) internal successors, (73), 10 states have internal predecessors, (73), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 395 [2023-11-29 05:42:01,229 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:42:01,231 INFO L225 Difference]: With dead ends: 528 [2023-11-29 05:42:01,231 INFO L226 Difference]: Without dead ends: 303 [2023-11-29 05:42:01,232 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 796 GetRequests, 766 SyntacticMatches, 0 SemanticMatches, 30 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 236 ImplicationChecksByTransitivity, 8.0s TimeCoverageRelationStatistics Valid=173, Invalid=819, Unknown=0, NotChecked=0, Total=992 [2023-11-29 05:42:01,233 INFO L413 NwaCegarLoop]: 231 mSDtfsCounter, 107 mSDsluCounter, 1715 mSDsCounter, 0 mSdLazyCounter, 435 mSolverCounterSat, 6 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 107 SdHoareTripleChecker+Valid, 1946 SdHoareTripleChecker+Invalid, 441 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 6 IncrementalHoareTripleChecker+Valid, 435 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.3s IncrementalHoareTripleChecker+Time [2023-11-29 05:42:01,233 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [107 Valid, 1946 Invalid, 441 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [6 Valid, 435 Invalid, 0 Unknown, 0 Unchecked, 4.3s Time] [2023-11-29 05:42:01,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 303 states. [2023-11-29 05:42:01,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 303 to 233. [2023-11-29 05:42:01,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 233 states, 155 states have (on average 1.3419354838709678) internal successors, (208), 157 states have internal predecessors, (208), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-29 05:42:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 233 states and 350 transitions. [2023-11-29 05:42:01,256 INFO L78 Accepts]: Start accepts. Automaton has 233 states and 350 transitions. Word has length 395 [2023-11-29 05:42:01,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:42:01,257 INFO L495 AbstractCegarLoop]: Abstraction has 233 states and 350 transitions. [2023-11-29 05:42:01,257 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.3) internal successors, (73), 10 states have internal predecessors, (73), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:42:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 350 transitions. [2023-11-29 05:42:01,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 05:42:01,259 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:42:01,260 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:42:01,265 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Ended with exit code 0 [2023-11-29 05:42:01,460 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:42:01,461 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:42:01,461 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:42:01,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1495053505, now seen corresponding path program 1 times [2023-11-29 05:42:01,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:42:01,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [344483217] [2023-11-29 05:42:01,461 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:01,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:42:01,505 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:42:01,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [680629018] [2023-11-29 05:42:01,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:01,506 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:42:01,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:42:01,507 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:42:01,510 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Waiting until timeout for monitored process [2023-11-29 05:42:01,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:01,793 INFO L262 TraceCheckSpWp]: Trace formula consists of 864 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 05:42:01,800 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:42:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:42:01,861 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:42:01,862 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:42:01,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [344483217] [2023-11-29 05:42:01,862 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:42:01,862 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [680629018] [2023-11-29 05:42:01,862 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [680629018] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:42:01,862 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:42:01,862 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:42:01,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1023518378] [2023-11-29 05:42:01,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:42:01,864 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:42:01,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:42:01,864 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:42:01,864 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:42:01,865 INFO L87 Difference]: Start difference. First operand 233 states and 350 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:42:01,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:42:01,989 INFO L93 Difference]: Finished difference Result 518 states and 771 transitions. [2023-11-29 05:42:01,989 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:42:01,990 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 396 [2023-11-29 05:42:01,990 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:42:01,993 INFO L225 Difference]: With dead ends: 518 [2023-11-29 05:42:01,993 INFO L226 Difference]: Without dead ends: 293 [2023-11-29 05:42:01,994 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 395 GetRequests, 394 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 05:42:01,995 INFO L413 NwaCegarLoop]: 237 mSDtfsCounter, 34 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 34 SdHoareTripleChecker+Valid, 452 SdHoareTripleChecker+Invalid, 63 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:42:01,995 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [34 Valid, 452 Invalid, 63 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:42:01,996 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 293 states. [2023-11-29 05:42:02,020 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 293 to 266. [2023-11-29 05:42:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 266 states, 188 states have (on average 1.3404255319148937) internal successors, (252), 190 states have internal predecessors, (252), 71 states have call successors, (71), 6 states have call predecessors, (71), 6 states have return successors, (71), 69 states have call predecessors, (71), 71 states have call successors, (71) [2023-11-29 05:42:02,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 266 states and 394 transitions. [2023-11-29 05:42:02,023 INFO L78 Accepts]: Start accepts. Automaton has 266 states and 394 transitions. Word has length 396 [2023-11-29 05:42:02,023 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:42:02,023 INFO L495 AbstractCegarLoop]: Abstraction has 266 states and 394 transitions. [2023-11-29 05:42:02,024 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:42:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 394 transitions. [2023-11-29 05:42:02,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 05:42:02,027 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:42:02,027 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:42:02,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (11)] Ended with exit code 0 [2023-11-29 05:42:02,227 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9,11 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:42:02,228 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:42:02,228 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:42:02,228 INFO L85 PathProgramCache]: Analyzing trace with hash 1342718748, now seen corresponding path program 1 times [2023-11-29 05:42:02,229 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:42:02,229 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1496150895] [2023-11-29 05:42:02,229 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:02,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:42:02,268 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:42:02,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1253843119] [2023-11-29 05:42:02,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:02,268 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:42:02,268 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:42:02,269 INFO L229 MonitoredProcess]: Starting monitored process 12 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:42:02,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Waiting until timeout for monitored process [2023-11-29 05:42:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:02,508 INFO L262 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 13 conjunts are in the unsatisfiable core [2023-11-29 05:42:02,518 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:42:04,268 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2358 proven. 324 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-29 05:42:04,268 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:42:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 54 proven. 327 refuted. 0 times theorem prover too weak. 7939 trivial. 0 not checked. [2023-11-29 05:42:04,932 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:42:04,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1496150895] [2023-11-29 05:42:04,932 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:42:04,932 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1253843119] [2023-11-29 05:42:04,932 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1253843119] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-29 05:42:04,932 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:42:04,933 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 10] total 18 [2023-11-29 05:42:04,933 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [559657425] [2023-11-29 05:42:04,933 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:42:04,934 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2023-11-29 05:42:04,934 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:42:04,935 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2023-11-29 05:42:04,935 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=95, Invalid=211, Unknown=0, NotChecked=0, Total=306 [2023-11-29 05:42:04,936 INFO L87 Difference]: Start difference. First operand 266 states and 394 transitions. Second operand has 18 states, 18 states have (on average 8.222222222222221) internal successors, (148), 18 states have internal predecessors, (148), 6 states have call successors, (130), 4 states have call predecessors, (130), 8 states have return successors, (130), 6 states have call predecessors, (130), 6 states have call successors, (130) [2023-11-29 05:42:07,052 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:42:07,052 INFO L93 Difference]: Finished difference Result 1249 states and 1775 transitions. [2023-11-29 05:42:07,053 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 31 states. [2023-11-29 05:42:07,053 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 8.222222222222221) internal successors, (148), 18 states have internal predecessors, (148), 6 states have call successors, (130), 4 states have call predecessors, (130), 8 states have return successors, (130), 6 states have call predecessors, (130), 6 states have call successors, (130) Word has length 396 [2023-11-29 05:42:07,054 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:42:07,061 INFO L225 Difference]: With dead ends: 1249 [2023-11-29 05:42:07,062 INFO L226 Difference]: Without dead ends: 984 [2023-11-29 05:42:07,064 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 819 GetRequests, 780 SyntacticMatches, 0 SemanticMatches, 39 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 456 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=543, Invalid=1097, Unknown=0, NotChecked=0, Total=1640 [2023-11-29 05:42:07,064 INFO L413 NwaCegarLoop]: 191 mSDtfsCounter, 871 mSDsluCounter, 892 mSDsCounter, 0 mSdLazyCounter, 1786 mSolverCounterSat, 338 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 892 SdHoareTripleChecker+Valid, 1083 SdHoareTripleChecker+Invalid, 2124 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 338 IncrementalHoareTripleChecker+Valid, 1786 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:42:07,065 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [892 Valid, 1083 Invalid, 2124 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [338 Valid, 1786 Invalid, 0 Unknown, 0 Unchecked, 1.6s Time] [2023-11-29 05:42:07,066 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 984 states. [2023-11-29 05:42:07,134 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 984 to 621. [2023-11-29 05:42:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 621 states, 463 states have (on average 1.3304535637149029) internal successors, (616), 467 states have internal predecessors, (616), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-29 05:42:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 621 states and 900 transitions. [2023-11-29 05:42:07,138 INFO L78 Accepts]: Start accepts. Automaton has 621 states and 900 transitions. Word has length 396 [2023-11-29 05:42:07,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:42:07,139 INFO L495 AbstractCegarLoop]: Abstraction has 621 states and 900 transitions. [2023-11-29 05:42:07,139 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 8.222222222222221) internal successors, (148), 18 states have internal predecessors, (148), 6 states have call successors, (130), 4 states have call predecessors, (130), 8 states have return successors, (130), 6 states have call predecessors, (130), 6 states have call successors, (130) [2023-11-29 05:42:07,139 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 900 transitions. [2023-11-29 05:42:07,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 05:42:07,142 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:42:07,143 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:42:07,149 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (12)] Forceful destruction successful, exit code 0 [2023-11-29 05:42:07,343 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 12 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable10 [2023-11-29 05:42:07,344 INFO L420 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:42:07,344 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:42:07,344 INFO L85 PathProgramCache]: Analyzing trace with hash -2134600098, now seen corresponding path program 1 times [2023-11-29 05:42:07,344 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:42:07,345 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1570623993] [2023-11-29 05:42:07,345 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:42:07,400 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:42:07,401 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1059285037] [2023-11-29 05:42:07,401 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:42:07,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:42:07,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:42:07,402 INFO L229 MonitoredProcess]: Starting monitored process 13 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:42:07,403 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Waiting until timeout for monitored process [2023-11-29 05:42:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:42:07,652 INFO L262 TraceCheckSpWp]: Trace formula consists of 862 conjuncts, 24 conjunts are in the unsatisfiable core [2023-11-29 05:42:07,663 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:42:09,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2340 proven. 342 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-29 05:42:09,927 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:42:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:42:23,610 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:42:23,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1570623993] [2023-11-29 05:42:23,610 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:42:23,610 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1059285037] [2023-11-29 05:42:23,610 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1059285037] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-29 05:42:23,610 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:42:23,611 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [16] total 23 [2023-11-29 05:42:23,611 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260677504] [2023-11-29 05:42:23,611 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:42:23,612 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2023-11-29 05:42:23,612 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:42:23,613 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2023-11-29 05:42:23,613 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=83, Invalid=423, Unknown=0, NotChecked=0, Total=506 [2023-11-29 05:42:23,613 INFO L87 Difference]: Start difference. First operand 621 states and 900 transitions. Second operand has 10 states, 10 states have (on average 7.4) internal successors, (74), 10 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:42:47,458 WARN L293 SmtUtils]: Spent 5.00s on a formula simplification. DAG size of input: 144 DAG size of output: 142 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 05:42:58,921 WARN L293 SmtUtils]: Spent 5.54s on a formula simplification. DAG size of input: 152 DAG size of output: 148 (called from [L 391] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2023-11-29 05:43:08,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:43:12,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.38s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:43:16,619 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:43:21,302 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 [1] [2023-11-29 05:43:22,060 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:43:22,061 INFO L93 Difference]: Finished difference Result 1130 states and 1607 transitions. [2023-11-29 05:43:22,061 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 13 states. [2023-11-29 05:43:22,062 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 10 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 396 [2023-11-29 05:43:22,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:43:22,066 INFO L225 Difference]: With dead ends: 1130 [2023-11-29 05:43:22,066 INFO L226 Difference]: Without dead ends: 787 [2023-11-29 05:43:22,067 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 798 GetRequests, 769 SyntacticMatches, 0 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 221 ImplicationChecksByTransitivity, 42.3s TimeCoverageRelationStatistics Valid=161, Invalid=768, Unknown=1, NotChecked=0, Total=930 [2023-11-29 05:43:22,068 INFO L413 NwaCegarLoop]: 264 mSDtfsCounter, 171 mSDsluCounter, 1870 mSDsCounter, 0 mSdLazyCounter, 440 mSolverCounterSat, 3 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 171 SdHoareTripleChecker+Valid, 2134 SdHoareTripleChecker+Invalid, 445 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 440 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 20.8s IncrementalHoareTripleChecker+Time [2023-11-29 05:43:22,068 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [171 Valid, 2134 Invalid, 445 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 440 Invalid, 2 Unknown, 0 Unchecked, 20.8s Time] [2023-11-29 05:43:22,069 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 787 states. [2023-11-29 05:43:22,130 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 787 to 653. [2023-11-29 05:43:22,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 495 states have (on average 1.3373737373737373) internal successors, (662), 499 states have internal predecessors, (662), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-29 05:43:22,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 946 transitions. [2023-11-29 05:43:22,134 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 946 transitions. Word has length 396 [2023-11-29 05:43:22,135 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:43:22,135 INFO L495 AbstractCegarLoop]: Abstraction has 653 states and 946 transitions. [2023-11-29 05:43:22,135 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 7.4) internal successors, (74), 10 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:43:22,135 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 946 transitions. [2023-11-29 05:43:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 05:43:22,138 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:43:22,138 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:43:22,145 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (13)] Ended with exit code 0 [2023-11-29 05:43:22,339 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 13 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable11 [2023-11-29 05:43:22,341 INFO L420 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:43:22,341 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:43:22,341 INFO L85 PathProgramCache]: Analyzing trace with hash 1767340188, now seen corresponding path program 1 times [2023-11-29 05:43:22,341 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:43:22,341 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1929462612] [2023-11-29 05:43:22,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:43:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:43:22,388 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:43:22,388 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2041996661] [2023-11-29 05:43:22,389 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:43:22,389 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:43:22,389 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:43:22,390 INFO L229 MonitoredProcess]: Starting monitored process 14 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:43:22,393 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Waiting until timeout for monitored process [2023-11-29 05:43:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:43:22,643 INFO L262 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 25 conjunts are in the unsatisfiable core [2023-11-29 05:43:22,653 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:43:24,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 2340 proven. 342 refuted. 0 times theorem prover too weak. 5638 trivial. 0 not checked. [2023-11-29 05:43:24,520 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:43:36,480 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:43:36,480 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:43:36,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1929462612] [2023-11-29 05:43:36,480 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:43:36,480 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2041996661] [2023-11-29 05:43:36,480 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2041996661] provided 1 perfect and 1 imperfect interpolant sequences [2023-11-29 05:43:36,480 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2023-11-29 05:43:36,481 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [17] total 25 [2023-11-29 05:43:36,481 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1285145360] [2023-11-29 05:43:36,481 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:43:36,482 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:43:36,482 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:43:36,483 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:43:36,483 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=98, Invalid=502, Unknown=0, NotChecked=0, Total=600 [2023-11-29 05:43:36,483 INFO L87 Difference]: Start difference. First operand 653 states and 946 transitions. Second operand has 11 states, 11 states have (on average 6.7272727272727275) internal successors, (74), 11 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:43:49,185 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 [1] [2023-11-29 05:43:51,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:03,885 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:15,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:19,192 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:41,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:46,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:49,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.88s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:53,859 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:56,408 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.55s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [1] [2023-11-29 05:44:56,585 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:44:56,585 INFO L93 Difference]: Finished difference Result 1254 states and 1754 transitions. [2023-11-29 05:44:56,586 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 05:44:56,586 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.7272727272727275) internal successors, (74), 11 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 396 [2023-11-29 05:44:56,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:44:56,592 INFO L225 Difference]: With dead ends: 1254 [2023-11-29 05:44:56,592 INFO L226 Difference]: Without dead ends: 879 [2023-11-29 05:44:56,593 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 802 GetRequests, 767 SyntacticMatches, 0 SemanticMatches, 35 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 340 ImplicationChecksByTransitivity, 43.6s TimeCoverageRelationStatistics Valid=233, Invalid=1098, Unknown=1, NotChecked=0, Total=1332 [2023-11-29 05:44:56,594 INFO L413 NwaCegarLoop]: 269 mSDtfsCounter, 180 mSDsluCounter, 2092 mSDsCounter, 0 mSdLazyCounter, 563 mSolverCounterSat, 3 mSolverCounterUnsat, 6 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 180 SdHoareTripleChecker+Valid, 2361 SdHoareTripleChecker+Invalid, 572 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 563 IncrementalHoareTripleChecker+Invalid, 6 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 41.4s IncrementalHoareTripleChecker+Time [2023-11-29 05:44:56,594 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [180 Valid, 2361 Invalid, 572 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 563 Invalid, 6 Unknown, 0 Unchecked, 41.4s Time] [2023-11-29 05:44:56,596 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 879 states. [2023-11-29 05:44:56,683 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 879 to 653. [2023-11-29 05:44:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 653 states, 495 states have (on average 1.3373737373737373) internal successors, (662), 499 states have internal predecessors, (662), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-29 05:44:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 653 states and 946 transitions. [2023-11-29 05:44:56,688 INFO L78 Accepts]: Start accepts. Automaton has 653 states and 946 transitions. Word has length 396 [2023-11-29 05:44:56,689 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:44:56,689 INFO L495 AbstractCegarLoop]: Abstraction has 653 states and 946 transitions. [2023-11-29 05:44:56,689 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.7272727272727275) internal successors, (74), 11 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:44:56,689 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 946 transitions. [2023-11-29 05:44:56,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 05:44:56,693 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:44:56,693 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:44:56,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (14)] Ended with exit code 0 [2023-11-29 05:44:56,894 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12,14 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:44:56,894 INFO L420 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:44:56,895 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:44:56,895 INFO L85 PathProgramCache]: Analyzing trace with hash 1509174750, now seen corresponding path program 1 times [2023-11-29 05:44:56,895 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:44:56,895 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [805927404] [2023-11-29 05:44:56,895 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:44:56,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:44:56,941 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:44:56,942 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1694819235] [2023-11-29 05:44:56,942 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:44:56,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:44:56,942 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:44:56,944 INFO L229 MonitoredProcess]: Starting monitored process 15 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:44:56,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Waiting until timeout for monitored process [2023-11-29 05:44:57,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:44:57,228 INFO L262 TraceCheckSpWp]: Trace formula consists of 860 conjuncts, 14 conjunts are in the unsatisfiable core [2023-11-29 05:44:57,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:44:57,852 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:44:57,852 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:44:57,852 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:44:57,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [805927404] [2023-11-29 05:44:57,852 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:44:57,852 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1694819235] [2023-11-29 05:44:57,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1694819235] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:44:57,853 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:44:57,853 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [11] imperfect sequences [] total 11 [2023-11-29 05:44:57,853 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1144133966] [2023-11-29 05:44:57,853 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:44:57,854 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 11 states [2023-11-29 05:44:57,854 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:44:57,855 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 11 interpolants. [2023-11-29 05:44:57,855 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=78, Unknown=0, NotChecked=0, Total=110 [2023-11-29 05:44:57,855 INFO L87 Difference]: Start difference. First operand 653 states and 946 transitions. Second operand has 11 states, 11 states have (on average 6.7272727272727275) internal successors, (74), 11 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:44:58,541 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:44:58,541 INFO L93 Difference]: Finished difference Result 1212 states and 1708 transitions. [2023-11-29 05:44:58,542 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2023-11-29 05:44:58,542 INFO L78 Accepts]: Start accepts. Automaton has has 11 states, 11 states have (on average 6.7272727272727275) internal successors, (74), 11 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 396 [2023-11-29 05:44:58,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:44:58,548 INFO L225 Difference]: With dead ends: 1212 [2023-11-29 05:44:58,548 INFO L226 Difference]: Without dead ends: 837 [2023-11-29 05:44:58,550 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 402 GetRequests, 386 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 36 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=87, Invalid=219, Unknown=0, NotChecked=0, Total=306 [2023-11-29 05:44:58,550 INFO L413 NwaCegarLoop]: 286 mSDtfsCounter, 106 mSDsluCounter, 1340 mSDsCounter, 0 mSdLazyCounter, 378 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 106 SdHoareTripleChecker+Valid, 1626 SdHoareTripleChecker+Invalid, 380 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 378 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2023-11-29 05:44:58,551 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [106 Valid, 1626 Invalid, 380 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 378 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2023-11-29 05:44:58,552 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 837 states. [2023-11-29 05:44:58,643 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 837 to 621. [2023-11-29 05:44:58,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 621 states, 463 states have (on average 1.3304535637149029) internal successors, (616), 467 states have internal predecessors, (616), 142 states have call successors, (142), 15 states have call predecessors, (142), 15 states have return successors, (142), 138 states have call predecessors, (142), 142 states have call successors, (142) [2023-11-29 05:44:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 621 states and 900 transitions. [2023-11-29 05:44:58,649 INFO L78 Accepts]: Start accepts. Automaton has 621 states and 900 transitions. Word has length 396 [2023-11-29 05:44:58,649 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:44:58,649 INFO L495 AbstractCegarLoop]: Abstraction has 621 states and 900 transitions. [2023-11-29 05:44:58,650 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 11 states, 11 states have (on average 6.7272727272727275) internal successors, (74), 11 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:44:58,650 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 900 transitions. [2023-11-29 05:44:58,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2023-11-29 05:44:58,653 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:44:58,654 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:44:58,661 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (15)] Forceful destruction successful, exit code 0 [2023-11-29 05:44:58,854 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13,15 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:44:58,854 INFO L420 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:44:58,855 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:44:58,855 INFO L85 PathProgramCache]: Analyzing trace with hash -933004687, now seen corresponding path program 1 times [2023-11-29 05:44:58,855 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:44:58,855 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1762162423] [2023-11-29 05:44:58,855 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:44:58,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:44:58,900 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:44:58,901 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [69632137] [2023-11-29 05:44:58,901 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:44:58,901 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:44:58,901 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:44:58,902 INFO L229 MonitoredProcess]: Starting monitored process 16 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:44:58,904 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Waiting until timeout for monitored process [2023-11-29 05:44:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:44:59,136 INFO L262 TraceCheckSpWp]: Trace formula consists of 864 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-29 05:44:59,141 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:44:59,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:44:59,204 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:44:59,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 05:44:59,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1762162423] [2023-11-29 05:44:59,204 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2023-11-29 05:44:59,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [69632137] [2023-11-29 05:44:59,205 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [69632137] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:44:59,205 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:44:59,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:44:59,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [346626525] [2023-11-29 05:44:59,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:44:59,206 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:44:59,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 05:44:59,207 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:44:59,207 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:44:59,207 INFO L87 Difference]: Start difference. First operand 621 states and 900 transitions. Second operand has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:44:59,396 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:44:59,396 INFO L93 Difference]: Finished difference Result 1318 states and 1889 transitions. [2023-11-29 05:44:59,397 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:44:59,397 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 396 [2023-11-29 05:44:59,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:44:59,402 INFO L225 Difference]: With dead ends: 1318 [2023-11-29 05:44:59,402 INFO L226 Difference]: Without dead ends: 698 [2023-11-29 05:44:59,404 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 395 GetRequests, 394 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 05:44:59,405 INFO L413 NwaCegarLoop]: 262 mSDtfsCounter, 37 mSDsluCounter, 215 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 37 SdHoareTripleChecker+Valid, 477 SdHoareTripleChecker+Invalid, 61 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:44:59,405 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [37 Valid, 477 Invalid, 61 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:44:59,406 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 698 states. [2023-11-29 05:44:59,492 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 698 to 598. [2023-11-29 05:44:59,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 598 states, 444 states have (on average 1.313063063063063) internal successors, (583), 446 states have internal predecessors, (583), 138 states have call successors, (138), 15 states have call predecessors, (138), 15 states have return successors, (138), 136 states have call predecessors, (138), 138 states have call successors, (138) [2023-11-29 05:44:59,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 598 states and 859 transitions. [2023-11-29 05:44:59,497 INFO L78 Accepts]: Start accepts. Automaton has 598 states and 859 transitions. Word has length 396 [2023-11-29 05:44:59,498 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:44:59,498 INFO L495 AbstractCegarLoop]: Abstraction has 598 states and 859 transitions. [2023-11-29 05:44:59,498 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 24.666666666666668) internal successors, (74), 3 states have internal predecessors, (74), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:44:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 859 transitions. [2023-11-29 05:44:59,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2023-11-29 05:44:59,502 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:44:59,502 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:44:59,509 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (16)] Ended with exit code 0 [2023-11-29 05:44:59,703 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 16 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable14 [2023-11-29 05:44:59,703 INFO L420 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:44:59,703 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:44:59,704 INFO L85 PathProgramCache]: Analyzing trace with hash -2074730360, now seen corresponding path program 1 times [2023-11-29 05:44:59,704 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 05:44:59,704 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [954690107] [2023-11-29 05:44:59,704 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:44:59,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 05:44:59,733 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-29 05:44:59,733 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [719354915] [2023-11-29 05:44:59,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:44:59,733 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:44:59,733 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:44:59,734 INFO L229 MonitoredProcess]: Starting monitored process 17 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-29 05:44:59,735 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Waiting until timeout for monitored process [2023-11-29 05:45:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 05:45:00,009 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-29 05:45:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-29 05:45:00,529 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-29 05:45:00,530 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-29 05:45:00,531 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-29 05:45:00,542 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true (17)] Ended with exit code 0 [2023-11-29 05:45:00,733 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15,17 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-29 05:45:00,737 INFO L445 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 05:45:00,741 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-29 05:45:00,917 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet4 could not be translated [2023-11-29 05:45:00,918 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet5 could not be translated [2023-11-29 05:45:00,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:45:00,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated [2023-11-29 05:45:00,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:45:00,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated [2023-11-29 05:45:00,921 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:45:00,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated [2023-11-29 05:45:00,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 05:45:00,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:45:00,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:45:00,922 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet43 could not be translated [2023-11-29 05:45:00,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated [2023-11-29 05:45:00,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 05:45:00,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated [2023-11-29 05:45:00,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-11-29 05:45:00,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~nondet43 could not be translated [2023-11-29 05:45:00,923 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-29 05:45:00,965 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 29.11 05:45:00 BoogieIcfgContainer [2023-11-29 05:45:00,966 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-29 05:45:00,966 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-29 05:45:00,966 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-29 05:45:00,966 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-29 05:45:00,967 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:40:10" (3/4) ... [2023-11-29 05:45:00,969 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-29 05:45:00,970 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-29 05:45:00,971 INFO L158 Benchmark]: Toolchain (without parser) took 292056.13ms. Allocated memory was 132.1MB in the beginning and 371.2MB in the end (delta: 239.1MB). Free memory was 85.9MB in the beginning and 223.1MB in the end (delta: -137.2MB). Peak memory consumption was 103.2MB. Max. memory is 16.1GB. [2023-11-29 05:45:00,971 INFO L158 Benchmark]: CDTParser took 0.19ms. Allocated memory is still 132.1MB. Free memory is still 104.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:45:00,972 INFO L158 Benchmark]: CACSL2BoogieTranslator took 365.65ms. Allocated memory is still 132.1MB. Free memory was 85.9MB in the beginning and 66.5MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-29 05:45:00,972 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.12ms. Allocated memory is still 132.1MB. Free memory was 66.5MB in the beginning and 60.7MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-29 05:45:00,972 INFO L158 Benchmark]: Boogie Preprocessor took 79.27ms. Allocated memory is still 132.1MB. Free memory was 60.7MB in the beginning and 52.9MB in the end (delta: 7.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-29 05:45:00,973 INFO L158 Benchmark]: RCFGBuilder took 701.12ms. Allocated memory was 132.1MB in the beginning and 176.2MB in the end (delta: 44.0MB). Free memory was 52.9MB in the beginning and 110.1MB in the end (delta: -57.3MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. [2023-11-29 05:45:00,973 INFO L158 Benchmark]: TraceAbstraction took 290827.66ms. Allocated memory was 176.2MB in the beginning and 371.2MB in the end (delta: 195.0MB). Free memory was 109.1MB in the beginning and 223.1MB in the end (delta: -114.0MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. [2023-11-29 05:45:00,973 INFO L158 Benchmark]: Witness Printer took 4.22ms. Allocated memory is still 371.2MB. Free memory is still 223.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-29 05:45:00,976 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19ms. Allocated memory is still 132.1MB. Free memory is still 104.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 365.65ms. Allocated memory is still 132.1MB. Free memory was 85.9MB in the beginning and 66.5MB in the end (delta: 19.4MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.12ms. Allocated memory is still 132.1MB. Free memory was 66.5MB in the beginning and 60.7MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 79.27ms. Allocated memory is still 132.1MB. Free memory was 60.7MB in the beginning and 52.9MB in the end (delta: 7.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 701.12ms. Allocated memory was 132.1MB in the beginning and 176.2MB in the end (delta: 44.0MB). Free memory was 52.9MB in the beginning and 110.1MB in the end (delta: -57.3MB). Peak memory consumption was 15.1MB. Max. memory is 16.1GB. * TraceAbstraction took 290827.66ms. Allocated memory was 176.2MB in the beginning and 371.2MB in the end (delta: 195.0MB). Free memory was 109.1MB in the beginning and 223.1MB in the end (delta: -114.0MB). Peak memory consumption was 81.9MB. Max. memory is 16.1GB. * Witness Printer took 4.22ms. Allocated memory is still 371.2MB. Free memory is still 223.1MB. 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~nondet5 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~nondet43 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 92, overapproximation of someBinaryArithmeticDOUBLEoperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 288, overapproximation of someUnaryFLOAToperation at line 86. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed char var_1_1 = -10; [L23] signed char var_1_3 = -16; [L24] signed char var_1_4 = 50; [L25] signed char var_1_5 = 4; [L26] unsigned long int var_1_6 = 50; [L27] signed long int var_1_7 = -8; [L28] signed long int var_1_8 = -4; [L29] signed char var_1_9 = 50; [L30] unsigned char var_1_10 = 128; [L31] unsigned char var_1_11 = 5; [L32] unsigned long int var_1_12 = 10; [L33] signed char var_1_13 = 16; [L34] unsigned short int var_1_15 = 128; [L35] signed long int var_1_16 = 2; [L36] unsigned short int var_1_17 = 61498; [L37] unsigned long int var_1_18 = 1; [L38] unsigned char var_1_19 = 0; [L39] double var_1_20 = 4.9; [L40] double var_1_21 = 1.5; [L41] signed long int var_1_22 = 0; [L42] float var_1_23 = 0.5; [L43] float var_1_24 = 10.125; [L44] signed long int var_1_25 = 4; [L45] float var_1_26 = 8.75; [L46] float var_1_27 = 199.96; [L47] float var_1_28 = 16.5; [L48] float var_1_29 = 24.25; [L49] signed short int var_1_30 = 2; [L50] signed short int var_1_31 = -4; [L51] signed short int var_1_32 = -25; [L52] signed short int var_1_33 = -32; [L53] signed short int var_1_34 = -2; [L54] float var_1_35 = 128.5; [L55] signed short int var_1_36 = -1; [L56] signed short int var_1_37 = -200; [L57] signed short int var_1_38 = 5; [L58] signed short int var_1_39 = 100; [L59] signed short int var_1_40 = -10; [L60] signed short int var_1_41 = -16; [L61] unsigned short int var_1_42 = 32; [L62] unsigned char var_1_43 = 0; [L63] unsigned short int var_1_44 = 49956; [L64] unsigned short int var_1_45 = 100; [L65] unsigned short int var_1_46 = 16; [L66] unsigned short int var_1_47 = 2; [L67] unsigned char var_1_48 = 1; [L68] unsigned char var_1_49 = 0; [L69] unsigned char var_1_50 = 0; [L70] unsigned char var_1_51 = 0; [L71] double var_1_52 = 4.35; [L72] unsigned short int var_1_53 = 25; [L73] double var_1_54 = 5.2; [L74] double var_1_55 = 31.3; [L75] double var_1_56 = 1.375; [L76] unsigned short int var_1_57 = 8; [L77] double var_1_58 = 999.25; [L78] unsigned short int last_1_var_1_15 = 128; [L292] isInitial = 1 [L293] FCALL initially() [L294] COND TRUE 1 [L295] CALL updateLastVariables() [L285] last_1_var_1_15 = var_1_15 [L295] RET updateLastVariables() [L296] CALL updateVariables() [L183] var_1_3 = __VERIFIER_nondet_char() [L184] CALL assume_abort_if_not(var_1_3 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L184] RET assume_abort_if_not(var_1_3 >= -63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L185] CALL assume_abort_if_not(var_1_3 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L185] RET assume_abort_if_not(var_1_3 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=50, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L186] var_1_4 = __VERIFIER_nondet_char() [L187] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L187] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L188] CALL assume_abort_if_not(var_1_4 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L188] RET assume_abort_if_not(var_1_4 <= 63) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=4, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L189] var_1_5 = __VERIFIER_nondet_char() [L190] CALL assume_abort_if_not(var_1_5 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L190] RET assume_abort_if_not(var_1_5 >= -127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L191] CALL assume_abort_if_not(var_1_5 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L191] RET assume_abort_if_not(var_1_5 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=-8, var_1_8=-4, var_1_9=50] [L192] var_1_7 = __VERIFIER_nondet_long() [L193] CALL assume_abort_if_not(var_1_7 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L193] RET assume_abort_if_not(var_1_7 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L194] CALL assume_abort_if_not(var_1_7 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L194] RET assume_abort_if_not(var_1_7 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L195] CALL assume_abort_if_not(var_1_7 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L195] RET assume_abort_if_not(var_1_7 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-4, var_1_9=50] [L196] var_1_8 = __VERIFIER_nondet_long() [L197] CALL assume_abort_if_not(var_1_8 >= -2147483648) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L197] RET assume_abort_if_not(var_1_8 >= -2147483648) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L198] CALL assume_abort_if_not(var_1_8 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L198] RET assume_abort_if_not(var_1_8 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L199] CALL assume_abort_if_not(var_1_8 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L199] RET assume_abort_if_not(var_1_8 != 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=128, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L200] var_1_10 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_10 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L201] RET assume_abort_if_not(var_1_10 >= 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L202] CALL assume_abort_if_not(var_1_10 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L202] RET assume_abort_if_not(var_1_10 <= 255) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=5, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L203] var_1_11 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_11 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L204] RET assume_abort_if_not(var_1_11 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L205] CALL assume_abort_if_not(var_1_11 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L205] RET assume_abort_if_not(var_1_11 <= 126) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L206] CALL assume_abort_if_not(var_1_11 != 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L206] RET assume_abort_if_not(var_1_11 != 127) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=2, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L207] var_1_16 = __VERIFIER_nondet_long() [L208] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L208] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L209] CALL assume_abort_if_not(var_1_16 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L209] RET assume_abort_if_not(var_1_16 <= 2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=61498, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L210] var_1_17 = __VERIFIER_nondet_ushort() [L211] CALL assume_abort_if_not(var_1_17 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L211] RET assume_abort_if_not(var_1_17 >= 32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L212] CALL assume_abort_if_not(var_1_17 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L212] RET assume_abort_if_not(var_1_17 <= 65534) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_21=3/2, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L213] var_1_21 = __VERIFIER_nondet_double() [L214] CALL assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L214] RET assume_abort_if_not((var_1_21 >= -922337.2036854765600e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 9223372.036854765600e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_23=1/2, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L215] var_1_23 = __VERIFIER_nondet_float() [L216] CALL assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L216] RET assume_abort_if_not((var_1_23 >= 0.0F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 9223372.036854776000e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_24=81/8, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L217] var_1_24 = __VERIFIER_nondet_float() [L218] CALL assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L218] RET assume_abort_if_not((var_1_24 >= 0.0F && var_1_24 <= -1.0e-20F) || (var_1_24 <= 9223372.036854776000e+12F && var_1_24 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=4, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L219] var_1_25 = __VERIFIER_nondet_long() [L220] CALL assume_abort_if_not(var_1_25 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L220] RET assume_abort_if_not(var_1_25 >= -2147483647) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L221] CALL assume_abort_if_not(var_1_25 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L221] RET assume_abort_if_not(var_1_25 <= 2147483646) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_27=4999/25, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L222] var_1_27 = __VERIFIER_nondet_float() [L223] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L223] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_28=33/2, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L224] var_1_28 = __VERIFIER_nondet_float() [L225] CALL assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L225] RET assume_abort_if_not((var_1_28 >= -461168.6018427382800e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 4611686.018427382800e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_29=97/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L226] var_1_29 = __VERIFIER_nondet_float() [L227] CALL assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L227] RET assume_abort_if_not((var_1_29 >= -230584.3009213691390e+13F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 2305843.009213691390e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=-4, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L228] var_1_31 = __VERIFIER_nondet_short() [L229] CALL assume_abort_if_not(var_1_31 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L229] RET assume_abort_if_not(var_1_31 >= -32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L230] CALL assume_abort_if_not(var_1_31 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L230] RET assume_abort_if_not(var_1_31 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=-25, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L231] var_1_32 = __VERIFIER_nondet_short() [L232] CALL assume_abort_if_not(var_1_32 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L232] RET assume_abort_if_not(var_1_32 >= -32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L233] CALL assume_abort_if_not(var_1_32 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L233] RET assume_abort_if_not(var_1_32 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=-32, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L234] var_1_33 = __VERIFIER_nondet_short() [L235] CALL assume_abort_if_not(var_1_33 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L235] RET assume_abort_if_not(var_1_33 >= -32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L236] CALL assume_abort_if_not(var_1_33 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L236] RET assume_abort_if_not(var_1_33 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_35=257/2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L237] var_1_35 = __VERIFIER_nondet_float() [L238] CALL assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L238] RET assume_abort_if_not((var_1_35 >= -922337.2036854776000e+13F && var_1_35 <= -1.0e-20F) || (var_1_35 <= 9223372.036854776000e+12F && var_1_35 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L239] CALL assume_abort_if_not(var_1_35 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L239] RET assume_abort_if_not(var_1_35 != 0.0F) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=-1, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L240] var_1_36 = __VERIFIER_nondet_short() [L241] CALL assume_abort_if_not(var_1_36 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L241] RET assume_abort_if_not(var_1_36 >= -32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L242] CALL assume_abort_if_not(var_1_36 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L242] RET assume_abort_if_not(var_1_36 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=-200, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L243] var_1_37 = __VERIFIER_nondet_short() [L244] CALL assume_abort_if_not(var_1_37 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L244] RET assume_abort_if_not(var_1_37 >= -32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L245] CALL assume_abort_if_not(var_1_37 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L245] RET assume_abort_if_not(var_1_37 <= 32766) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=5, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L246] var_1_38 = __VERIFIER_nondet_short() [L247] CALL assume_abort_if_not(var_1_38 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L247] RET assume_abort_if_not(var_1_38 >= -16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L248] CALL assume_abort_if_not(var_1_38 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L248] RET assume_abort_if_not(var_1_38 <= 16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=100, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L249] var_1_39 = __VERIFIER_nondet_short() [L250] CALL assume_abort_if_not(var_1_39 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L250] RET assume_abort_if_not(var_1_39 >= -8191) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L251] CALL assume_abort_if_not(var_1_39 <= 8192) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L251] RET assume_abort_if_not(var_1_39 <= 8192) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=-10, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L252] var_1_40 = __VERIFIER_nondet_short() [L253] CALL assume_abort_if_not(var_1_40 >= -8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L253] RET assume_abort_if_not(var_1_40 >= -8191) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L254] CALL assume_abort_if_not(var_1_40 <= 8191) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L254] RET assume_abort_if_not(var_1_40 <= 8191) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=-16, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L255] var_1_41 = __VERIFIER_nondet_short() [L256] CALL assume_abort_if_not(var_1_41 >= -16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L256] RET assume_abort_if_not(var_1_41 >= -16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L257] CALL assume_abort_if_not(var_1_41 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L257] RET assume_abort_if_not(var_1_41 <= 16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=0, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L258] var_1_43 = __VERIFIER_nondet_uchar() [L259] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L259] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L260] CALL assume_abort_if_not(var_1_43 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L260] RET assume_abort_if_not(var_1_43 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49956, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L261] var_1_44 = __VERIFIER_nondet_ushort() [L262] CALL assume_abort_if_not(var_1_44 >= 49150) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L262] RET assume_abort_if_not(var_1_44 >= 49150) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L263] CALL assume_abort_if_not(var_1_44 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L263] RET assume_abort_if_not(var_1_44 <= 65534) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=100, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L264] var_1_45 = __VERIFIER_nondet_ushort() [L265] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L265] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L266] CALL assume_abort_if_not(var_1_45 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L266] RET assume_abort_if_not(var_1_45 <= 16383) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=16, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L267] var_1_46 = __VERIFIER_nondet_ushort() [L268] CALL assume_abort_if_not(var_1_46 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L268] RET assume_abort_if_not(var_1_46 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L269] CALL assume_abort_if_not(var_1_46 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L269] RET assume_abort_if_not(var_1_46 <= 32767) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=0, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L270] var_1_49 = __VERIFIER_nondet_uchar() [L271] CALL assume_abort_if_not(var_1_49 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L271] RET assume_abort_if_not(var_1_49 >= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L272] CALL assume_abort_if_not(var_1_49 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L272] RET assume_abort_if_not(var_1_49 <= 1) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L273] var_1_50 = __VERIFIER_nondet_uchar() [L274] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L274] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L275] CALL assume_abort_if_not(var_1_50 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L275] RET assume_abort_if_not(var_1_50 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L276] var_1_51 = __VERIFIER_nondet_uchar() [L277] CALL assume_abort_if_not(var_1_51 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L277] RET assume_abort_if_not(var_1_51 >= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L278] CALL assume_abort_if_not(var_1_51 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L278] RET assume_abort_if_not(var_1_51 <= 0) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_55=313/10, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L279] var_1_55 = __VERIFIER_nondet_double() [L280] CALL assume_abort_if_not((var_1_55 >= 0.0F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L280] RET assume_abort_if_not((var_1_55 >= 0.0F && var_1_55 <= -1.0e-20F) || (var_1_55 <= 9223372.036854765600e+12F && var_1_55 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_56=11/8, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L281] var_1_56 = __VERIFIER_nondet_double() [L282] CALL assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 9223372.036854765600e+12F && var_1_56 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, cond=1, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L282] RET assume_abort_if_not((var_1_56 >= 0.0F && var_1_56 <= -1.0e-20F) || (var_1_56 <= 9223372.036854765600e+12F && var_1_56 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L296] RET updateVariables() [L297] CALL step() [L82] COND TRUE 256.25f > (var_1_23 - var_1_24) [L83] var_1_22 = var_1_25 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=35/4, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L85] COND TRUE 15.1 >= var_1_23 [L86] var_1_26 = (((((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) < 0 ) ? -((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))) : ((((var_1_27) < 0 ) ? -(var_1_27) : (var_1_27))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=2, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L92] COND TRUE var_1_26 >= var_1_28 [L93] var_1_30 = ((((var_1_31) < (((((var_1_32) > (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33)))))))) ? (var_1_31) : (((((var_1_32) > (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))) ? (var_1_32) : (((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))))))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=-2, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L95] COND TRUE var_1_32 > var_1_25 [L96] var_1_34 = ((((var_1_33) < 0 ) ? -(var_1_33) : (var_1_33))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=32, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L104] COND TRUE var_1_43 && (var_1_41 <= ((((var_1_37) < 0 ) ? -(var_1_37) : (var_1_37)))) [L105] var_1_42 = ((var_1_44 - var_1_45) - var_1_46) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L109] COND FALSE !(var_1_37 < var_1_33) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L112] COND TRUE var_1_39 >= var_1_30 [L113] var_1_48 = var_1_49 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=87/20, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L117] COND TRUE ((((var_1_30) < 0 ) ? -(var_1_30) : (var_1_30))) > var_1_45 [L118] var_1_52 = var_1_27 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=25, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L124] COND FALSE !(! (var_1_34 != 0)) [L129] var_1_53 = ((((((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) > (((((var_1_44) > (var_1_45)) ? (var_1_44) : (var_1_45))))) ? (((((var_1_46) < 0 ) ? -(var_1_46) : (var_1_46)))) : (((((var_1_44) > (var_1_45)) ? (var_1_44) : (var_1_45)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_54=26/5, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L131] var_1_54 = (16.925 - ((((var_1_55) < (var_1_56)) ? (var_1_55) : (var_1_56)))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L132] COND FALSE !((((((var_1_28) < (var_1_24)) ? (var_1_28) : (var_1_24))) + var_1_54) < (var_1_56 - ((((var_1_52) < 0 ) ? -(var_1_52) : (var_1_52))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L137] COND FALSE !(var_1_22 >= ((((var_1_39) < 0 ) ? -(var_1_39) : (var_1_39)))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L146] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=50] [L146] COND FALSE !(last_1_var_1_15 <= (var_1_8 & var_1_4)) [L151] var_1_9 = var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L153] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=128, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L153] signed long int stepLocal_3 = (var_1_4 + var_1_9) & var_1_7; [L154] COND TRUE stepLocal_3 <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16)))) [L155] var_1_15 = (var_1_11 + 64) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L159] signed long int stepLocal_1 = -4; [L160] signed long int stepLocal_0 = -16; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L161] COND FALSE !(stepLocal_1 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=1, var_1_19=0, var_1_1=-10, var_1_20=49/10, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L166] var_1_18 = var_1_17 [L167] var_1_19 = 0 [L168] var_1_20 = var_1_21 VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L169] COND FALSE !(\read(var_1_19)) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=10, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L172] COND FALSE !(var_1_3 <= var_1_1) [L175] var_1_12 = (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L177] unsigned long int stepLocal_2 = var_1_18; VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_2=32767, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=16, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L178] COND TRUE (~ var_1_3) < stepLocal_2 [L179] var_1_13 = (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))) VAL [isInitial=1, last_1_var_1_15=128, stepLocal_0=-16, stepLocal_1=-4, stepLocal_2=32767, stepLocal_3=0, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L297] RET step() [L298] CALL, EXPR property() [L288] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L288] EXPR var_1_8 & var_1_4 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L288] EXPR ((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L288] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L288] EXPR (var_1_4 + var_1_9) & var_1_7 VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L288] EXPR (((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11)))))) VAL [isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L288-L289] return ((((((((var_1_19 ? (var_1_1 == ((signed char) (((((var_1_3 + (1 - var_1_4))) < (var_1_5)) ? ((var_1_3 + (1 - var_1_4))) : (var_1_5))))) : 1) && ((-4 > (var_1_5 / ((((var_1_7) > (var_1_8)) ? (var_1_7) : (var_1_8))))) ? ((var_1_4 < -16) ? (var_1_6 == ((unsigned long int) ((((32u) < 0 ) ? -(32u) : (32u))))) : 1) : 1)) && ((last_1_var_1_15 <= (var_1_8 & var_1_4)) ? ((((- 8) / (var_1_10 - var_1_11)) >= var_1_3) ? (var_1_9 == ((signed char) var_1_3)) : 1) : (var_1_9 == ((signed char) var_1_4)))) && ((var_1_3 <= var_1_1) ? (var_1_12 == ((unsigned long int) var_1_4)) : (var_1_12 == ((unsigned long int) (((((var_1_11 + var_1_4)) < (var_1_10)) ? ((var_1_11 + var_1_4)) : (var_1_10))))))) && (((~ var_1_3) < var_1_18) ? (var_1_13 == ((signed char) (((((var_1_4 + var_1_3)) > (-5)) ? ((var_1_4 + var_1_3)) : (-5))))) : 1)) && ((((var_1_4 + var_1_9) & var_1_7) <= (var_1_10 - ((((var_1_11) < (var_1_16)) ? (var_1_11) : (var_1_16))))) ? (var_1_15 == ((unsigned short int) (var_1_11 + 64))) : (var_1_15 == ((unsigned short int) ((((((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) > (var_1_11)) ? (((((var_1_10) > ((var_1_17 - var_1_4))) ? (var_1_10) : ((var_1_17 - var_1_4))))) : (var_1_11))))))) && (var_1_18 == ((unsigned long int) var_1_17))) && (var_1_19 == ((unsigned char) 0))) && (var_1_20 == ((double) var_1_21)) ; [L298] RET, EXPR property() [L298] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_15=128, var_1_10=127, var_1_11=119, var_1_12=119, var_1_13=-1, var_1_15=183, var_1_16=119, var_1_17=32767, var_1_18=32767, var_1_19=0, var_1_1=-10, var_1_20=4, var_1_21=4, var_1_22=0, var_1_25=0, var_1_26=2, var_1_27=3, var_1_30=1, var_1_31=1, var_1_32=1, var_1_33=1, var_1_34=1, var_1_36=32766, var_1_37=1, var_1_38=-16383, var_1_39=1, var_1_3=-1, var_1_40=8191, var_1_41=1, var_1_42=49150, var_1_43=1, var_1_44=49150, var_1_45=0, var_1_46=0, var_1_47=2, var_1_48=1, var_1_49=1, var_1_4=0, var_1_50=0, var_1_51=0, var_1_52=3, var_1_53=49150, var_1_57=8, var_1_58=3997/4, var_1_5=5, var_1_6=50, var_1_7=3, var_1_8=-1, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 158 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 290.5s, OverallIterations: 16, TraceHistogramMax: 65, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 173.8s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 8 mSolverCounterUnknown, 2398 SdHoareTripleChecker+Valid, 81.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2373 mSDsluCounter, 17000 SdHoareTripleChecker+Invalid, 80.5s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 13447 mSDsCounter, 411 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 5862 IncrementalHoareTripleChecker+Invalid, 6281 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 411 mSolverCounterUnsat, 3553 mSDtfsCounter, 5862 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 8760 GetRequests, 8526 SyntacticMatches, 0 SemanticMatches, 234 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1512 ImplicationChecksByTransitivity, 128.5s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=653occurred in iteration=12, InterpolantAutomatonStates: 168, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 15 MinimizatonAttempts, 1258 StatesRemovedByMinimization, 14 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.1s SatisfiabilityAnalysisTime, 107.3s InterpolantComputationTime, 6711 NumberOfCodeBlocks, 6711 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 8665 ConstructedInterpolants, 20 QuantifiedInterpolants, 39523 SizeOfPredicates, 149 NumberOfNonLiveVariables, 12901 ConjunctsInSsa, 172 ConjunctsInUnsatCore, 22 InterpolantComputations, 12 PerfectInterpolantSequences, 180277/183040 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 05:45:01,201 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forcibly destroying the process [2023-11-29 05:45:01,249 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 05:45:03,041 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 05:45:03,124 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-29 05:45:03,130 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 05:45:03,131 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 05:45:03,160 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 05:45:03,161 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 05:45:03,161 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 05:45:03,162 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 05:45:03,162 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 05:45:03,163 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 05:45:03,164 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 05:45:03,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 05:45:03,165 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 05:45:03,166 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 05:45:03,166 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 05:45:03,167 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 05:45:03,168 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-29 05:45:03,168 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-29 05:45:03,169 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 05:45:03,169 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 05:45:03,170 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 05:45:03,171 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 05:45:03,171 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-29 05:45:03,172 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-29 05:45:03,172 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-29 05:45:03,172 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-29 05:45:03,173 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 05:45:03,173 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 05:45:03,173 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 05:45:03,174 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 05:45:03,174 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 05:45:03,174 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 05:45:03,175 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:45:03,175 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 05:45:03,175 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 05:45:03,175 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 05:45:03,176 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-29 05:45:03,176 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-29 05:45:03,176 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 05:45:03,176 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 05:45:03,177 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 05:45:03,177 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 05:45:03,177 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 05:45:03,177 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-29 05:45:03,177 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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b4b466e5e3aab14bd047ee7bce0f7ff9da10e65654ec17ee9b2cba16662092aa [2023-11-29 05:45:03,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 05:45:03,513 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 05:45:03,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 05:45:03,517 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 05:45:03,518 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 05:45:03,519 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-29 05:45:06,406 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 05:45:06,657 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 05:45:06,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-29 05:45:06,670 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data/b53c21238/d2dbb751998e4da1bee608e8655cf7f2/FLAG10d98db93 [2023-11-29 05:45:06,684 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/data/b53c21238/d2dbb751998e4da1bee608e8655cf7f2 [2023-11-29 05:45:06,687 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 05:45:06,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 05:45:06,690 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 05:45:06,690 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 05:45:06,695 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 05:45:06,695 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:45:06" (1/1) ... [2023-11-29 05:45:06,696 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@184ee7b5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:06, skipping insertion in model container [2023-11-29 05:45:06,697 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 05:45:06" (1/1) ... [2023-11-29 05:45:06,737 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 05:45:06,873 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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-29 05:45:06,989 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:45:07,008 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 05:45:07,020 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_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-84.i[916,929] [2023-11-29 05:45:07,087 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 05:45:07,107 INFO L206 MainTranslator]: Completed translation [2023-11-29 05:45:07,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07 WrapperNode [2023-11-29 05:45:07,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 05:45:07,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 05:45:07,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 05:45:07,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 05:45:07,116 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,136 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,177 INFO L138 Inliner]: procedures = 27, calls = 78, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 324 [2023-11-29 05:45:07,178 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 05:45:07,178 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 05:45:07,179 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 05:45:07,179 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 05:45:07,191 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,192 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,199 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,218 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 05:45:07,219 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,219 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,239 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,254 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,259 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,263 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,281 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 05:45:07,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 05:45:07,283 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 05:45:07,283 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 05:45:07,297 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (1/1) ... [2023-11-29 05:45:07,304 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 05:45:07,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 05:45:07,327 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 05:45:07,337 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 05:45:07,369 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 05:45:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-29 05:45:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 05:45:07,370 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 05:45:07,370 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 05:45:07,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 05:45:07,486 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 05:45:07,488 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 05:45:15,321 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 05:45:15,375 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 05:45:15,375 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-29 05:45:15,376 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:45:15 BoogieIcfgContainer [2023-11-29 05:45:15,376 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 05:45:15,378 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 05:45:15,378 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 05:45:15,381 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 05:45:15,381 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 05:45:06" (1/3) ... [2023-11-29 05:45:15,382 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d0df3b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:45:15, skipping insertion in model container [2023-11-29 05:45:15,382 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 05:45:07" (2/3) ... [2023-11-29 05:45:15,383 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2d0df3b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 05:45:15, skipping insertion in model container [2023-11-29 05:45:15,383 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 05:45:15" (3/3) ... [2023-11-29 05:45:15,384 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-84.i [2023-11-29 05:45:15,400 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 05:45:15,400 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 05:45:15,449 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 05:45:15,454 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;@6c169c87, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 05:45:15,455 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 05:45:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand has 144 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 77 states have internal predecessors, (107), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 05:45:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2023-11-29 05:45:15,483 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:45:15,484 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:15,484 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:45:15,489 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:45:15,490 INFO L85 PathProgramCache]: Analyzing trace with hash -1850809984, now seen corresponding path program 1 times [2023-11-29 05:45:15,503 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:45:15,504 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2095359891] [2023-11-29 05:45:15,504 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:45:15,504 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 05:45:15,505 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:45:15,506 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:15,537 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:16,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:45:16,248 INFO L262 TraceCheckSpWp]: Trace formula consists of 606 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-29 05:45:16,270 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:45:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 3324 proven. 0 refuted. 0 times theorem prover too weak. 4996 trivial. 0 not checked. [2023-11-29 05:45:16,354 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:45:16,355 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:45:16,355 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2095359891] [2023-11-29 05:45:16,356 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2095359891] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:45:16,356 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:45:16,356 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-29 05:45:16,358 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1982077782] [2023-11-29 05:45:16,358 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:45:16,364 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-29 05:45:16,364 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:45:16,395 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-29 05:45:16,396 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-29 05:45:16,399 INFO L87 Difference]: Start difference. First operand has 144 states, 76 states have (on average 1.4078947368421053) internal successors, (107), 77 states have internal predecessors, (107), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) Second operand has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-29 05:45:16,550 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:45:16,550 INFO L93 Difference]: Finished difference Result 285 states and 537 transitions. [2023-11-29 05:45:16,561 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-29 05:45:16,563 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 387 [2023-11-29 05:45:16,564 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:45:16,574 INFO L225 Difference]: With dead ends: 285 [2023-11-29 05:45:16,575 INFO L226 Difference]: Without dead ends: 142 [2023-11-29 05:45:16,581 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 386 GetRequests, 386 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 05:45:16,585 INFO L413 NwaCegarLoop]: 229 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 229 SdHoareTripleChecker+Invalid, 3 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:45:16,586 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 229 Invalid, 3 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:45:16,607 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2023-11-29 05:45:16,658 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2023-11-29 05:45:16,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 75 states have (on average 1.36) internal successors, (102), 75 states have internal predecessors, (102), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 05:45:16,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 232 transitions. [2023-11-29 05:45:16,666 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 232 transitions. Word has length 387 [2023-11-29 05:45:16,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:45:16,667 INFO L495 AbstractCegarLoop]: Abstraction has 142 states and 232 transitions. [2023-11-29 05:45:16,668 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 34.5) internal successors, (69), 2 states have internal predecessors, (69), 2 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-29 05:45:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 232 transitions. [2023-11-29 05:45:16,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2023-11-29 05:45:16,681 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:45:16,682 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:16,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:16,888 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:16,889 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:45:16,890 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:45:16,890 INFO L85 PathProgramCache]: Analyzing trace with hash -485748478, now seen corresponding path program 1 times [2023-11-29 05:45:16,891 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:45:16,891 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1788223580] [2023-11-29 05:45:16,892 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:45:16,892 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 05:45:16,892 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:45:16,893 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:16,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:17,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:45:17,556 INFO L262 TraceCheckSpWp]: Trace formula consists of 606 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-29 05:45:17,567 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:45:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8320 trivial. 0 not checked. [2023-11-29 05:45:17,618 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-29 05:45:17,618 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:45:17,618 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1788223580] [2023-11-29 05:45:17,618 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1788223580] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 05:45:17,619 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 05:45:17,619 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-29 05:45:17,619 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [74845137] [2023-11-29 05:45:17,620 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 05:45:17,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-29 05:45:17,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:45:17,624 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-29 05:45:17,624 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-29 05:45:17,624 INFO L87 Difference]: Start difference. First operand 142 states and 232 transitions. Second operand has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:45:17,744 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:45:17,744 INFO L93 Difference]: Finished difference Result 283 states and 463 transitions. [2023-11-29 05:45:17,754 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-29 05:45:17,755 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) Word has length 387 [2023-11-29 05:45:17,758 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:45:17,761 INFO L225 Difference]: With dead ends: 283 [2023-11-29 05:45:17,761 INFO L226 Difference]: Without dead ends: 142 [2023-11-29 05:45:17,762 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 386 GetRequests, 385 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 05:45:17,764 INFO L413 NwaCegarLoop]: 227 mSDtfsCounter, 229 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 229 SdHoareTripleChecker+Valid, 227 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-29 05:45:17,764 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [229 Valid, 227 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-29 05:45:17,766 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 142 states. [2023-11-29 05:45:17,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 142 to 142. [2023-11-29 05:45:17,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 142 states, 75 states have (on average 1.3466666666666667) internal successors, (101), 75 states have internal predecessors, (101), 65 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 05:45:17,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 142 states and 231 transitions. [2023-11-29 05:45:17,797 INFO L78 Accepts]: Start accepts. Automaton has 142 states and 231 transitions. Word has length 387 [2023-11-29 05:45:17,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:45:17,801 INFO L495 AbstractCegarLoop]: Abstraction has 142 states and 231 transitions. [2023-11-29 05:45:17,801 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.666666666666668) internal successors, (65), 3 states have internal predecessors, (65), 1 states have call successors, (65), 1 states have call predecessors, (65), 1 states have return successors, (65), 1 states have call predecessors, (65), 1 states have call successors, (65) [2023-11-29 05:45:17,801 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 231 transitions. [2023-11-29 05:45:17,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2023-11-29 05:45:17,805 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:45:17,805 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:17,819 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:18,005 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:18,006 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:45:18,006 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:45:18,007 INFO L85 PathProgramCache]: Analyzing trace with hash 1289258884, now seen corresponding path program 1 times [2023-11-29 05:45:18,015 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:45:18,015 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [279517464] [2023-11-29 05:45:18,015 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:45:18,015 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 05:45:18,015 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:45:18,016 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:18,017 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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)] Waiting until timeout for monitored process [2023-11-29 05:45:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:45:18,634 INFO L262 TraceCheckSpWp]: Trace formula consists of 605 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-29 05:45:18,646 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:45:21,780 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 3522 proven. 135 refuted. 0 times theorem prover too weak. 4663 trivial. 0 not checked. [2023-11-29 05:45:21,781 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:45:22,341 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2023-11-29 05:45:22,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [279517464] [2023-11-29 05:45:22,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [279517464] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:45:22,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1244082450] [2023-11-29 05:45:22,342 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:45:22,342 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-29 05:45:22,343 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 [2023-11-29 05:45:22,349 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-29 05:45:22,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-29 05:45:24,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:45:24,529 INFO L262 TraceCheckSpWp]: Trace formula consists of 605 conjuncts, 9 conjunts are in the unsatisfiable core [2023-11-29 05:45:24,540 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-29 05:45:27,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8320 backedges. 3522 proven. 135 refuted. 0 times theorem prover too weak. 4663 trivial. 0 not checked. [2023-11-29 05:45:27,111 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-29 05:45:27,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1244082450] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-29 05:45:27,342 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2023-11-29 05:45:27,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8] total 8 [2023-11-29 05:45:27,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574290074] [2023-11-29 05:45:27,342 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2023-11-29 05:45:27,344 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2023-11-29 05:45:27,344 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2023-11-29 05:45:27,345 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2023-11-29 05:45:27,346 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=31, Invalid=125, Unknown=0, NotChecked=0, Total=156 [2023-11-29 05:45:27,346 INFO L87 Difference]: Start difference. First operand 142 states and 231 transitions. Second operand has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (65), 2 states have call predecessors, (65), 3 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-29 05:45:31,589 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 05:45:31,590 INFO L93 Difference]: Finished difference Result 435 states and 699 transitions. [2023-11-29 05:45:31,590 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2023-11-29 05:45:31,591 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (65), 2 states have call predecessors, (65), 3 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) Word has length 387 [2023-11-29 05:45:31,592 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 05:45:31,595 INFO L225 Difference]: With dead ends: 435 [2023-11-29 05:45:31,595 INFO L226 Difference]: Without dead ends: 294 [2023-11-29 05:45:31,597 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 838 GetRequests, 815 SyntacticMatches, 0 SemanticMatches, 23 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 83 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=142, Invalid=458, Unknown=0, NotChecked=0, Total=600 [2023-11-29 05:45:31,598 INFO L413 NwaCegarLoop]: 306 mSDtfsCounter, 233 mSDsluCounter, 959 mSDsCounter, 0 mSdLazyCounter, 1195 mSolverCounterSat, 140 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 253 SdHoareTripleChecker+Valid, 1265 SdHoareTripleChecker+Invalid, 1335 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 140 IncrementalHoareTripleChecker+Valid, 1195 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.6s IncrementalHoareTripleChecker+Time [2023-11-29 05:45:31,599 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [253 Valid, 1265 Invalid, 1335 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [140 Valid, 1195 Invalid, 0 Unknown, 0 Unchecked, 3.6s Time] [2023-11-29 05:45:31,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 294 states. [2023-11-29 05:45:31,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 294 to 148. [2023-11-29 05:45:31,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 148 states, 80 states have (on average 1.325) internal successors, (106), 80 states have internal predecessors, (106), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 65 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-29 05:45:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 148 states and 236 transitions. [2023-11-29 05:45:31,676 INFO L78 Accepts]: Start accepts. Automaton has 148 states and 236 transitions. Word has length 387 [2023-11-29 05:45:31,678 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-29 05:45:31,678 INFO L495 AbstractCegarLoop]: Abstraction has 148 states and 236 transitions. [2023-11-29 05:45:31,679 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 7.888888888888889) internal successors, (71), 8 states have internal predecessors, (71), 2 states have call successors, (65), 2 states have call predecessors, (65), 3 states have return successors, (65), 2 states have call predecessors, (65), 2 states have call successors, (65) [2023-11-29 05:45:31,679 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 236 transitions. [2023-11-29 05:45:31,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 388 [2023-11-29 05:45:31,683 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 05:45:31,683 INFO L195 NwaCegarLoop]: trace histogram [65, 65, 65, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 05:45:31,695 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-11-29 05:45:31,899 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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)] Ended with exit code 0 [2023-11-29 05:45:32,084 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/cvc4 --incremental --print-success --lang smt,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:32,085 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 05:45:32,085 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 05:45:32,086 INFO L85 PathProgramCache]: Analyzing trace with hash 1289199302, now seen corresponding path program 1 times [2023-11-29 05:45:32,087 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-29 05:45:32,087 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1687239757] [2023-11-29 05:45:32,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 05:45:32,088 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 05:45:32,088 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/bin/uautomizer-verify-BQ2R08f2Ya/mathsat [2023-11-29 05:45:32,089 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 05:45:32,090 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1c614c9-ba92-4cb7-8a9b-ef37a66b0f31/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 (6)] Waiting until timeout for monitored process [2023-11-29 05:45:33,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 05:45:33,046 INFO L262 TraceCheckSpWp]: Trace formula consists of 606 conjuncts, 27 conjunts are in the unsatisfiable core [2023-11-29 05:45:33,060 INFO L285 TraceCheckSpWp]: Computing forward predicates...