./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 527bcce2 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx --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 32bb1a8f237f620d8564fbe646b4542e6d02d07be2c2e5b8eafb2c14f730fdc9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 22:18:06,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 22:18:06,656 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Default.epf [2023-11-21 22:18:06,666 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 22:18:06,667 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 22:18:06,718 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 22:18:06,719 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 22:18:06,720 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 22:18:06,721 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 22:18:06,728 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 22:18:06,728 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 22:18:06,730 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 22:18:06,731 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 22:18:06,734 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 22:18:06,734 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 22:18:06,735 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 22:18:06,736 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 22:18:06,737 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 22:18:06,738 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 22:18:06,738 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 22:18:06,739 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 22:18:06,740 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 22:18:06,741 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 22:18:06,741 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 22:18:06,742 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 22:18:06,742 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 22:18:06,743 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 22:18:06,744 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 22:18:06,745 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 22:18:06,746 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 22:18:06,748 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 22:18:06,748 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:06,749 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 22:18:06,749 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 22:18:06,750 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 22:18:06,750 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-21 22:18:06,750 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 22:18:06,751 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 22:18:06,751 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 22:18:06,752 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 22:18:06,752 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 22:18:06,753 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 22:18:06,753 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_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32bb1a8f237f620d8564fbe646b4542e6d02d07be2c2e5b8eafb2c14f730fdc9 [2023-11-21 22:18:07,133 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 22:18:07,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 22:18:07,181 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 22:18:07,183 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 22:18:07,184 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 22:18:07,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-11-21 22:18:11,106 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 22:18:11,418 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 22:18:11,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-11-21 22:18:11,434 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data/a2932632b/5064544cf9c840dcb2e94d1c2fa92602/FLAGe979bf1ab [2023-11-21 22:18:11,453 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data/a2932632b/5064544cf9c840dcb2e94d1c2fa92602 [2023-11-21 22:18:11,456 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 22:18:11,458 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 22:18:11,460 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:11,461 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 22:18:11,469 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 22:18:11,470 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:11" (1/1) ... [2023-11-21 22:18:11,471 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a8b84ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:11, skipping insertion in model container [2023-11-21 22:18:11,472 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:11" (1/1) ... [2023-11-21 22:18:11,520 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:18:11,796 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_04961122-e8c3-4086-b5f5-8fbf288906b4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i[915,928] [2023-11-21 22:18:11,957 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:11,975 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 22:18:11,992 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_04961122-e8c3-4086-b5f5-8fbf288906b4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i[915,928] [2023-11-21 22:18:12,063 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:12,097 INFO L206 MainTranslator]: Completed translation [2023-11-21 22:18:12,098 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12 WrapperNode [2023-11-21 22:18:12,098 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:12,100 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 22:18:12,101 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 22:18:12,101 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 22:18:12,112 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,145 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,220 INFO L138 Inliner]: procedures = 26, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 271 [2023-11-21 22:18:12,223 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 22:18:12,226 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 22:18:12,226 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 22:18:12,227 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 22:18:12,243 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,244 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,266 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,308 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 22:18:12,324 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,324 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,349 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,361 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,367 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,377 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 22:18:12,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 22:18:12,395 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 22:18:12,396 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 22:18:12,397 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (1/1) ... [2023-11-21 22:18:12,407 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:12,425 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:18:12,446 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 22:18:12,475 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 22:18:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 22:18:12,506 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 22:18:12,508 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 22:18:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-21 22:18:12,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 22:18:12,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 22:18:12,676 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 22:18:12,680 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 22:18:13,481 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 22:18:14,147 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 22:18:14,147 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 22:18:14,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:18:14 BoogieIcfgContainer [2023-11-21 22:18:14,150 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 22:18:14,153 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 22:18:14,153 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 22:18:14,158 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 22:18:14,158 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 10:18:11" (1/3) ... [2023-11-21 22:18:14,159 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18b0a3c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:18:14, skipping insertion in model container [2023-11-21 22:18:14,161 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:12" (2/3) ... [2023-11-21 22:18:14,163 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18b0a3c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:18:14, skipping insertion in model container [2023-11-21 22:18:14,164 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:18:14" (3/3) ... [2023-11-21 22:18:14,165 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-11-21 22:18:14,194 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 22:18:14,194 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 22:18:14,281 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 22:18:14,293 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;@73c8e94b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 22:18:14,293 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 22:18:14,299 INFO L276 IsEmpty]: Start isEmpty. Operand has 64 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 27 states have internal predecessors, (29), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2023-11-21 22:18:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-11-21 22:18:14,328 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 22:18:14,329 INFO L195 NwaCegarLoop]: trace histogram [35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:18:14,330 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 22:18:14,338 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:18:14,339 INFO L85 PathProgramCache]: Analyzing trace with hash -939421618, now seen corresponding path program 1 times [2023-11-21 22:18:14,349 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-21 22:18:14,350 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [607393414] [2023-11-21 22:18:14,350 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:18:14,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 22:18:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:18:15,250 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-21 22:18:15,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-21 22:18:15,759 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-11-21 22:18:15,761 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-21 22:18:15,763 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-21 22:18:15,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-21 22:18:15,771 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-21 22:18:15,776 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-21 22:18:15,952 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 21.11 10:18:15 BoogieIcfgContainer [2023-11-21 22:18:15,952 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-21 22:18:15,953 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-21 22:18:15,953 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-21 22:18:15,953 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-21 22:18:15,954 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:18:14" (3/4) ... [2023-11-21 22:18:15,956 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-21 22:18:15,957 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-21 22:18:15,959 INFO L158 Benchmark]: Toolchain (without parser) took 4500.38ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 103.4MB in the beginning and 88.0MB in the end (delta: 15.4MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,959 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 146.8MB. Free memory is still 90.8MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-21 22:18:15,961 INFO L158 Benchmark]: CACSL2BoogieTranslator took 638.57ms. Allocated memory is still 146.8MB. Free memory was 102.9MB in the beginning and 88.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,961 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.28ms. Allocated memory is still 146.8MB. Free memory was 88.2MB in the beginning and 83.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,967 INFO L158 Benchmark]: Boogie Preprocessor took 166.47ms. Allocated memory is still 146.8MB. Free memory was 83.4MB in the beginning and 77.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,969 INFO L158 Benchmark]: RCFGBuilder took 1756.59ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 77.1MB in the beginning and 150.4MB in the end (delta: -73.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,969 INFO L158 Benchmark]: TraceAbstraction took 1799.55ms. Allocated memory is still 190.8MB. Free memory was 150.4MB in the beginning and 88.0MB in the end (delta: 62.4MB). Peak memory consumption was 99.1MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,970 INFO L158 Benchmark]: Witness Printer took 4.74ms. Allocated memory is still 190.8MB. Free memory was 88.0MB in the beginning and 88.0MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-21 22:18:15,979 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 146.8MB. Free memory is still 90.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 638.57ms. Allocated memory is still 146.8MB. Free memory was 102.9MB in the beginning and 88.2MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.28ms. Allocated memory is still 146.8MB. Free memory was 88.2MB in the beginning and 83.4MB in the end (delta: 4.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.47ms. Allocated memory is still 146.8MB. Free memory was 83.4MB in the beginning and 77.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1756.59ms. Allocated memory was 146.8MB in the beginning and 190.8MB in the end (delta: 44.0MB). Free memory was 77.1MB in the beginning and 150.4MB in the end (delta: -73.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * TraceAbstraction took 1799.55ms. Allocated memory is still 190.8MB. Free memory was 150.4MB in the beginning and 88.0MB in the end (delta: 62.4MB). Peak memory consumption was 99.1MB. Max. memory is 16.1GB. * Witness Printer took 4.74ms. Allocated memory is still 190.8MB. Free memory was 88.0MB in the beginning and 88.0MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 81, overapproximation of bitwiseOr at line 126, overapproximation of bitwiseAnd at line 96. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned long int var_1_1 = 2; [L23] signed long int var_1_5 = 5; [L24] unsigned char var_1_8 = 0; [L25] float var_1_9 = 128.6; [L26] float var_1_10 = 32.5; [L27] unsigned char var_1_11 = 16; [L28] unsigned char var_1_12 = 64; [L29] unsigned char var_1_13 = 4; [L30] unsigned char var_1_14 = 4; [L31] unsigned long int var_1_15 = 0; [L32] signed short int var_1_16 = 0; [L33] signed char var_1_17 = 1; [L34] signed char var_1_18 = -1; [L35] signed char var_1_19 = 0; [L36] signed long int var_1_20 = -64; [L37] unsigned char var_1_22 = 0; [L38] unsigned char var_1_23 = 0; [L39] signed short int var_1_24 = -4; [L40] signed short int var_1_25 = -100; [L41] unsigned long int var_1_26 = 32; [L42] unsigned char var_1_27 = 1; [L43] unsigned long int var_1_28 = 100; [L44] unsigned long int var_1_29 = 1000000000; [L45] unsigned long int var_1_30 = 1000000000; [L46] unsigned long int var_1_31 = 10; [L47] unsigned long int var_1_32 = 10000; [L48] unsigned long int var_1_33 = 0; [L49] signed long int var_1_34 = -10; [L50] signed char var_1_35 = 25; [L51] signed char var_1_36 = -2; [L52] unsigned long int var_1_37 = 32; [L53] float var_1_38 = 4.6; [L54] float var_1_39 = 25.5; [L55] float var_1_40 = 99.25; [L56] signed long int last_1_var_1_5 = 5; [L199] isInitial = 1 [L200] FCALL initially() [L201] COND TRUE 1 [L202] CALL updateLastVariables() [L192] last_1_var_1_5 = var_1_5 [L202] RET updateLastVariables() [L203] CALL updateVariables() [L135] var_1_9 = __VERIFIER_nondet_float() [L136] CALL assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not((var_1_9 >= -922337.2036854776000e+13F && var_1_9 <= -1.0e-20F) || (var_1_9 <= 9223372.036854776000e+12F && var_1_9 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=65/2, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L137] var_1_10 = __VERIFIER_nondet_float() [L138] CALL assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L138] RET assume_abort_if_not((var_1_10 >= -922337.2036854776000e+13F && var_1_10 <= -1.0e-20F) || (var_1_10 <= 9223372.036854776000e+12F && var_1_10 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=16, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L139] var_1_11 = __VERIFIER_nondet_uchar() [L140] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L140] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L141] CALL assume_abort_if_not(var_1_11 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L141] RET assume_abort_if_not(var_1_11 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=64, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L142] var_1_12 = __VERIFIER_nondet_uchar() [L143] CALL assume_abort_if_not(var_1_12 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L143] RET assume_abort_if_not(var_1_12 >= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L144] CALL assume_abort_if_not(var_1_12 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L144] RET assume_abort_if_not(var_1_12 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=4, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L145] var_1_13 = __VERIFIER_nondet_uchar() [L146] CALL assume_abort_if_not(var_1_13 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L146] RET assume_abort_if_not(var_1_13 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L147] CALL assume_abort_if_not(var_1_13 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not(var_1_13 <= 63) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=4, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L148] var_1_14 = __VERIFIER_nondet_uchar() [L149] CALL assume_abort_if_not(var_1_14 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not(var_1_14 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L150] CALL assume_abort_if_not(var_1_14 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L150] RET assume_abort_if_not(var_1_14 <= 127) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-1, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L151] var_1_18 = __VERIFIER_nondet_char() [L152] CALL assume_abort_if_not(var_1_18 >= -31) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_18 >= -31) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L153] CALL assume_abort_if_not(var_1_18 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L153] RET assume_abort_if_not(var_1_18 <= 32) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=0, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L154] var_1_19 = __VERIFIER_nondet_char() [L155] CALL assume_abort_if_not(var_1_19 >= -15) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_19 >= -15) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L156] CALL assume_abort_if_not(var_1_19 <= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not(var_1_19 <= 16) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L157] var_1_23 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L159] CALL assume_abort_if_not(var_1_23 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L159] RET assume_abort_if_not(var_1_23 <= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=-100, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L160] var_1_25 = __VERIFIER_nondet_short() [L161] CALL assume_abort_if_not(var_1_25 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_25 >= -32767) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L162] CALL assume_abort_if_not(var_1_25 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L162] RET assume_abort_if_not(var_1_25 <= 32766) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=1, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L163] var_1_27 = __VERIFIER_nondet_uchar() [L164] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L165] CALL assume_abort_if_not(var_1_27 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L165] RET assume_abort_if_not(var_1_27 <= 1) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=100, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L166] var_1_28 = __VERIFIER_nondet_ulong() [L167] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L168] CALL assume_abort_if_not(var_1_28 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L168] RET assume_abort_if_not(var_1_28 <= 4294967294) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=1000000000, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L169] var_1_29 = __VERIFIER_nondet_ulong() [L170] CALL assume_abort_if_not(var_1_29 >= 536870911) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_29 >= 536870911) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L171] CALL assume_abort_if_not(var_1_29 <= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_29 <= 1073741824) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=1000000000, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L172] var_1_30 = __VERIFIER_nondet_ulong() [L173] CALL assume_abort_if_not(var_1_30 >= 536870912) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_30 >= 536870912) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L174] CALL assume_abort_if_not(var_1_30 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_30 <= 1073741823) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=10, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L175] var_1_31 = __VERIFIER_nondet_ulong() [L176] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L177] CALL assume_abort_if_not(var_1_31 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_31 <= 1073741823) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=10000, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L178] var_1_32 = __VERIFIER_nondet_ulong() [L179] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L180] CALL assume_abort_if_not(var_1_32 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_32 <= 2147483647) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-2, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L181] var_1_36 = __VERIFIER_nondet_char() [L182] CALL assume_abort_if_not(var_1_36 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_36 >= -127) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L183] CALL assume_abort_if_not(var_1_36 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_36 <= 126) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=23/5, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L184] var_1_38 = __VERIFIER_nondet_float() [L185] CALL assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not((var_1_38 >= -922337.2036854776000e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854776000e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=51/2, var_1_40=397/4, var_1_5=5, var_1_8=0] [L186] var_1_39 = __VERIFIER_nondet_float() [L187] CALL assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=4831838213, var_1_40=397/4, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not((var_1_39 >= -922337.2036854776000e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 9223372.036854776000e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=4831838213, var_1_40=397/4, var_1_5=5, var_1_8=0] [L188] var_1_40 = __VERIFIER_nondet_float() [L189] CALL assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=4831838213, var_1_40=4831838212, var_1_5=5, var_1_8=0] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not((var_1_40 >= -922337.2036854776000e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 9223372.036854776000e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=0, var_1_17=1, var_1_18=-31, var_1_19=-15, var_1_1=2, var_1_20=-64, var_1_22=0, var_1_23=0, var_1_24=-4, var_1_25=10, var_1_26=32, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=-10, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=4831838213, var_1_40=4831838212, var_1_5=5, var_1_8=0] [L203] RET updateVariables() [L204] CALL step() [L60] var_1_24 = var_1_25 [L61] COND TRUE var_1_24 <= var_1_25 [L62] COND FALSE !(\read(var_1_27)) [L65] var_1_26 = (((var_1_29 + var_1_30) - var_1_31) + var_1_32) [L70] COND TRUE var_1_32 != var_1_29 [L71] COND FALSE !(\read(var_1_27)) [L75] COND TRUE ((((((((10) < 0 ) ? -(10) : (10)))) > (var_1_24)) ? (((((10) < 0 ) ? -(10) : (10)))) : (var_1_24))) == var_1_25 [L76] var_1_34 = var_1_29 [L78] COND FALSE !(\read(var_1_27)) [L81] COND FALSE !((var_1_38 * var_1_39) <= var_1_40) [L86] COND FALSE !(var_1_9 > var_1_10) [L89] var_1_20 = var_1_8 [L90] var_1_22 = var_1_23 [L91] COND FALSE !(\read(var_1_22)) [L94] var_1_16 = (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11) [L95] COND FALSE !(\read(var_1_22)) [L102] var_1_17 = -32 [L104] unsigned long int stepLocal_1 = var_1_20 + var_1_15; [L105] signed long int stepLocal_0 = var_1_20; [L106] COND TRUE stepLocal_1 < -200 [L107] COND FALSE !(\read(var_1_22)) [L114] var_1_1 = var_1_20 [L119] signed long int stepLocal_4 = 256; [L120] unsigned char stepLocal_3 = var_1_22; [L121] unsigned long int stepLocal_2 = var_1_15; [L122] COND FALSE !(stepLocal_4 > (var_1_15 - (last_1_var_1_5 + var_1_8))) [L125] COND FALSE !(stepLocal_3 || var_1_22) [L130] var_1_5 = -10000 [L204] RET step() [L205] CALL, EXPR property() [L195] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) [L195] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) [L195] EXPR (var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)) [L195] EXPR (256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))) [L195] EXPR (((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000)))) [L195] EXPR (((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32))) [L195-L196] return (((((((((var_1_20 + var_1_15) < -200) ? (var_1_22 ? ((var_1_20 > (- var_1_15)) ? (var_1_1 == ((unsigned long int) var_1_20)) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) : (var_1_1 == ((unsigned long int) var_1_20))) && ((256 > (var_1_15 - (last_1_var_1_5 + var_1_8))) ? (var_1_5 == ((signed long int) last_1_var_1_5)) : ((var_1_22 || var_1_22) ? ((((32 * -25) | last_1_var_1_5) >= var_1_15) ? (var_1_5 == ((signed long int) var_1_8)) : 1) : (var_1_5 == ((signed long int) -10000))))) && ((var_1_9 > var_1_10) ? (var_1_8 == ((unsigned char) (((((var_1_11 + (var_1_12 - var_1_13))) < ((5 + var_1_14))) ? ((var_1_11 + (var_1_12 - var_1_13))) : ((5 + var_1_14)))))) : 1)) && (var_1_22 ? (var_1_15 == ((unsigned long int) var_1_8)) : 1)) && (var_1_16 == ((signed short int) (((((var_1_15) < (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12))))) ? (var_1_15) : (((((var_1_13) > (var_1_12)) ? (var_1_13) : (var_1_12)))))) - var_1_11)))) && (var_1_22 ? ((var_1_14 < (var_1_13 & (var_1_15 / 2))) ? (var_1_17 == ((signed char) (var_1_13 + (var_1_18 + (var_1_19 + 5))))) : (var_1_17 == ((signed char) var_1_18))) : (var_1_17 == ((signed char) -32)))) && (var_1_20 == ((signed long int) var_1_8))) && (var_1_22 == ((unsigned char) var_1_23)) ; [L205] RET, EXPR property() [L205] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=-1, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=10, var_1_25=10, var_1_26=0, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=536870911, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=4831838213, var_1_40=4831838212, var_1_5=-10000, var_1_8=0] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_5=5, var_1_10=4831838215, var_1_11=1, var_1_12=63, var_1_13=0, var_1_14=60, var_1_15=0, var_1_16=-1, var_1_17=-32, var_1_18=-31, var_1_19=-15, var_1_1=0, var_1_20=0, var_1_22=0, var_1_23=0, var_1_24=10, var_1_25=10, var_1_26=0, var_1_27=0, var_1_28=4294967294, var_1_29=536870911, var_1_30=536870912, var_1_31=1073741823, var_1_32=0, var_1_33=0, var_1_34=536870911, var_1_35=25, var_1_36=-127, var_1_37=32, var_1_38=4831838214, var_1_39=4831838213, var_1_40=4831838212, var_1_5=-10000, var_1_8=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 64 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.5s, OverallIterations: 1, TraceHistogramMax: 35, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=64occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 129 NumberOfCodeBlocks, 129 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 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 [2023-11-21 22:18:16,034 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx --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 32bb1a8f237f620d8564fbe646b4542e6d02d07be2c2e5b8eafb2c14f730fdc9 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 22:18:18,674 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 22:18:18,798 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2023-11-21 22:18:18,806 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 22:18:18,809 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-21 22:18:18,860 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 22:18:18,861 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-21 22:18:18,862 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-21 22:18:18,863 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-21 22:18:18,868 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-21 22:18:18,868 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 22:18:18,869 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-21 22:18:18,870 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 22:18:18,871 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 22:18:18,872 INFO L153 SettingsManager]: * Use SBE=true [2023-11-21 22:18:18,873 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 22:18:18,873 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 22:18:18,874 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-21 22:18:18,874 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-21 22:18:18,876 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 22:18:18,876 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 22:18:18,877 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 22:18:18,877 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 22:18:18,878 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-21 22:18:18,878 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-21 22:18:18,879 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-21 22:18:18,879 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-21 22:18:18,880 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 22:18:18,880 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 22:18:18,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 22:18:18,882 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-21 22:18:18,883 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-21 22:18:18,883 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-21 22:18:18,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:18,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 22:18:18,884 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 22:18:18,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 22:18:18,886 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2023-11-21 22:18:18,886 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-21 22:18:18,886 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-21 22:18:18,887 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-21 22:18:18,887 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 22:18:18,887 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-21 22:18:18,888 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-21 22:18:18,888 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2023-11-21 22:18:18,889 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_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 32bb1a8f237f620d8564fbe646b4542e6d02d07be2c2e5b8eafb2c14f730fdc9 [2023-11-21 22:18:19,320 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 22:18:19,352 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 22:18:19,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 22:18:19,356 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 22:18:19,356 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 22:18:19,359 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-11-21 22:18:22,629 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 22:18:22,963 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 22:18:22,965 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-11-21 22:18:22,978 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data/c88b1665a/3cac68f2da624a39982f05a56e360550/FLAGcd67b3ee6 [2023-11-21 22:18:22,992 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/data/c88b1665a/3cac68f2da624a39982f05a56e360550 [2023-11-21 22:18:22,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 22:18:22,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 22:18:22,997 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:22,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 22:18:23,006 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 22:18:23,007 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:22" (1/1) ... [2023-11-21 22:18:23,008 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a6ad6ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23, skipping insertion in model container [2023-11-21 22:18:23,008 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:18:22" (1/1) ... [2023-11-21 22:18:23,060 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 22:18:23,260 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_04961122-e8c3-4086-b5f5-8fbf288906b4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i[915,928] [2023-11-21 22:18:23,352 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:23,406 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 22:18:23,434 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_04961122-e8c3-4086-b5f5-8fbf288906b4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-25_file-97.i[915,928] [2023-11-21 22:18:23,514 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 22:18:23,535 INFO L206 MainTranslator]: Completed translation [2023-11-21 22:18:23,536 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23 WrapperNode [2023-11-21 22:18:23,536 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 22:18:23,538 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 22:18:23,538 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 22:18:23,538 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 22:18:23,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,579 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,641 INFO L138 Inliner]: procedures = 27, calls = 48, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 211 [2023-11-21 22:18:23,641 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 22:18:23,642 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 22:18:23,642 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 22:18:23,642 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 22:18:23,659 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,660 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,671 INFO L184 PluginConnector]: Executing the observer HeapSplitter from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,695 INFO L187 HeapSplitter]: Split 2 memory accesses to 1 slices as follows [2] [2023-11-21 22:18:23,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,709 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,722 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,740 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,744 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,746 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 22:18:23,753 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 22:18:23,753 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 22:18:23,753 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 22:18:23,754 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (1/1) ... [2023-11-21 22:18:23,760 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-21 22:18:23,774 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 [2023-11-21 22:18:23,787 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-21 22:18:23,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-21 22:18:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-21 22:18:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2023-11-21 22:18:23,832 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-21 22:18:23,832 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-21 22:18:23,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 22:18:23,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 22:18:23,985 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 22:18:23,987 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 22:18:24,924 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 22:18:25,252 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 22:18:25,252 INFO L308 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-21 22:18:25,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:18:25 BoogieIcfgContainer [2023-11-21 22:18:25,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 22:18:25,258 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-21 22:18:25,258 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-21 22:18:25,262 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-21 22:18:25,263 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 21.11 10:18:22" (1/3) ... [2023-11-21 22:18:25,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fb563bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:18:25, skipping insertion in model container [2023-11-21 22:18:25,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:18:23" (2/3) ... [2023-11-21 22:18:25,267 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fb563bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 21.11 10:18:25, skipping insertion in model container [2023-11-21 22:18:25,267 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:18:25" (3/3) ... [2023-11-21 22:18:25,269 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-25_file-97.i [2023-11-21 22:18:25,290 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-21 22:18:25,290 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-21 22:18:25,343 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-21 22:18:25,350 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;@21812dbc, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-21 22:18:25,350 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-21 22:18:25,355 INFO L276 IsEmpty]: Start isEmpty. Operand has 64 states, 26 states have (on average 1.1153846153846154) internal successors, (29), 27 states have internal predecessors, (29), 35 states have call successors, (35), 1 states have call predecessors, (35), 1 states have return successors, (35), 35 states have call predecessors, (35), 35 states have call successors, (35) [2023-11-21 22:18:25,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2023-11-21 22:18:25,373 INFO L187 NwaCegarLoop]: Found error trace [2023-11-21 22:18:25,374 INFO L195 NwaCegarLoop]: trace histogram [35, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-21 22:18:25,375 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-21 22:18:25,380 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 22:18:25,380 INFO L85 PathProgramCache]: Analyzing trace with hash 155623082, now seen corresponding path program 1 times [2023-11-21 22:18:25,399 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2023-11-21 22:18:25,400 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [293984742] [2023-11-21 22:18:25,400 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-21 22:18:25,400 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 [2023-11-21 22:18:25,400 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/mathsat [2023-11-21 22:18:25,404 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/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) [2023-11-21 22:18:25,410 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_04961122-e8c3-4086-b5f5-8fbf288906b4/bin/uautomizer-verify-bycVGegfSx/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 [2023-11-21 22:18:25,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 22:18:25,898 INFO L262 TraceCheckSpWp]: Trace formula consists of 299 conjuncts, 17 conjunts are in the unsatisfiable core [2023-11-21 22:18:25,932 INFO L285 TraceCheckSpWp]: Computing forward predicates...