./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:03:38,224 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:03:38,353 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 05:03:38,360 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:03:38,361 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:03:38,407 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:03:38,408 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:03:38,408 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:03:38,409 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:03:38,414 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:03:38,415 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:03:38,416 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:03:38,416 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:03:38,418 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 05:03:38,419 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:03:38,419 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:03:38,419 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 05:03:38,420 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 05:03:38,420 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:03:38,421 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 05:03:38,421 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 05:03:38,422 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 05:03:38,423 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:03:38,423 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:03:38,424 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:03:38,424 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 05:03:38,425 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:03:38,425 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:03:38,426 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:03:38,426 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:03:38,427 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:03:38,428 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:03:38,428 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:03:38,428 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:03:38,428 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:03:38,429 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:03:38,429 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:38,429 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:03:38,430 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:03:38,430 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:03:38,430 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 05:03:38,430 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 05:03:38,431 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:03:38,431 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:03:38,432 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:03:38,432 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd [2023-11-19 05:03:38,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:03:38,834 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:03:38,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:03:38,838 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:03:38,838 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:03:38,840 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2023-11-19 05:03:41,972 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:03:42,232 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:03:42,232 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2023-11-19 05:03:42,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data/bbe362dc8/ddb0641d636542c883451073bb0b3709/FLAG5a9fee7fd [2023-11-19 05:03:42,551 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data/bbe362dc8/ddb0641d636542c883451073bb0b3709 [2023-11-19 05:03:42,554 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:03:42,556 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:03:42,557 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:42,557 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:03:42,569 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:03:42,570 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:42" (1/1) ... [2023-11-19 05:03:42,572 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d45ef8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:42, skipping insertion in model container [2023-11-19 05:03:42,572 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:42" (1/1) ... [2023-11-19 05:03:42,617 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:03:42,801 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_71749e1e-c329-4351-bae0-e0bfc3ff64d8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2023-11-19 05:03:42,900 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:42,914 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:03:42,937 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_71749e1e-c329-4351-bae0-e0bfc3ff64d8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2023-11-19 05:03:42,991 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:43,011 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:03:43,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43 WrapperNode [2023-11-19 05:03:43,012 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:43,013 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:43,013 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:03:43,014 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:03:43,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,046 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,101 INFO L138 Inliner]: procedures = 26, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 359 [2023-11-19 05:03:43,101 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:43,102 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:03:43,102 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:03:43,102 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:03:43,112 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,112 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,130 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,130 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,157 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,164 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,183 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,187 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,194 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:03:43,208 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:03:43,208 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:03:43,208 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:03:43,209 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (1/1) ... [2023-11-19 05:03:43,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:43,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:03:43,262 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:03:43,292 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:03:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:03:43,307 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:03:43,307 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 05:03:43,308 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:03:43,308 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:03:43,451 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:03:43,456 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:03:44,185 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:03:44,940 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:03:44,940 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 05:03:44,947 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:44 BoogieIcfgContainer [2023-11-19 05:03:44,948 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:03:44,953 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:03:44,953 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:03:44,956 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:03:44,957 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:03:42" (1/3) ... [2023-11-19 05:03:44,958 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f32b77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:03:44, skipping insertion in model container [2023-11-19 05:03:44,959 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:43" (2/3) ... [2023-11-19 05:03:44,961 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@28f32b77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:03:44, skipping insertion in model container [2023-11-19 05:03:44,961 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:44" (3/3) ... [2023-11-19 05:03:44,963 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2023-11-19 05:03:44,983 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:03:44,983 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:03:45,055 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:03:45,063 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=FINITE_AUTOMATA, 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;@6a4a3cea, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:03:45,063 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:03:45,068 INFO L276 IsEmpty]: Start isEmpty. Operand has 86 states, 33 states have (on average 1.0909090909090908) internal successors, (36), 34 states have internal predecessors, (36), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 05:03:45,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-11-19 05:03:45,091 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:03:45,092 INFO L195 NwaCegarLoop]: trace histogram [50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:03:45,093 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:03:45,100 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:03:45,101 INFO L85 PathProgramCache]: Analyzing trace with hash -1267085652, now seen corresponding path program 1 times [2023-11-19 05:03:45,111 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 05:03:45,112 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [142653048] [2023-11-19 05:03:45,112 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:03:45,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 05:03:45,456 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 05:03:45,462 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1689813578] [2023-11-19 05:03:45,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:03:45,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:03:45,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:03:45,465 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:03:45,492 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 05:03:46,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 05:03:46,100 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 05:03:46,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 05:03:46,831 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 05:03:46,834 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 05:03:46,835 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 05:03:46,852 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2023-11-19 05:03:47,050 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 05:03:47,057 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 05:03:47,062 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 05:03:47,277 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 05:03:47 BoogieIcfgContainer [2023-11-19 05:03:47,277 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 05:03:47,278 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 05:03:47,278 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 05:03:47,278 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 05:03:47,279 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:03:44" (3/4) ... [2023-11-19 05:03:47,284 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 05:03:47,285 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 05:03:47,287 INFO L158 Benchmark]: Toolchain (without parser) took 4731.00ms. Allocated memory is still 157.3MB. Free memory was 114.6MB in the beginning and 57.9MB in the end (delta: 56.6MB). Peak memory consumption was 59.8MB. Max. memory is 16.1GB. [2023-11-19 05:03:47,287 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 111.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:03:47,289 INFO L158 Benchmark]: CACSL2BoogieTranslator took 455.19ms. Allocated memory is still 157.3MB. Free memory was 114.6MB in the beginning and 96.4MB in the end (delta: 18.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2023-11-19 05:03:47,289 INFO L158 Benchmark]: Boogie Procedure Inliner took 88.28ms. Allocated memory is still 157.3MB. Free memory was 96.4MB in the beginning and 91.6MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 05:03:47,295 INFO L158 Benchmark]: Boogie Preprocessor took 104.78ms. Allocated memory is still 157.3MB. Free memory was 91.6MB in the beginning and 88.7MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 05:03:47,297 INFO L158 Benchmark]: RCFGBuilder took 1740.29ms. Allocated memory is still 157.3MB. Free memory was 88.6MB in the beginning and 82.7MB in the end (delta: 5.9MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. [2023-11-19 05:03:47,298 INFO L158 Benchmark]: TraceAbstraction took 2324.19ms. Allocated memory is still 157.3MB. Free memory was 82.7MB in the beginning and 57.9MB in the end (delta: 24.8MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. [2023-11-19 05:03:47,298 INFO L158 Benchmark]: Witness Printer took 8.00ms. Allocated memory is still 157.3MB. Free memory is still 57.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 05:03:47,307 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 111.1MB. Free memory is still 80.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 455.19ms. Allocated memory is still 157.3MB. Free memory was 114.6MB in the beginning and 96.4MB in the end (delta: 18.1MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 88.28ms. Allocated memory is still 157.3MB. Free memory was 96.4MB in the beginning and 91.6MB in the end (delta: 4.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 104.78ms. Allocated memory is still 157.3MB. Free memory was 91.6MB in the beginning and 88.7MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1740.29ms. Allocated memory is still 157.3MB. Free memory was 88.6MB in the beginning and 82.7MB in the end (delta: 5.9MB). Peak memory consumption was 64.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2324.19ms. Allocated memory is still 157.3MB. Free memory was 82.7MB in the beginning and 57.9MB in the end (delta: 24.8MB). Peak memory consumption was 24.8MB. Max. memory is 16.1GB. * Witness Printer took 8.00ms. Allocated memory is still 157.3MB. Free memory is still 57.9MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 147, overapproximation of bitwiseOr at line 98, overapproximation of shiftRight at line 135, overapproximation of bitwiseAnd at line 98, overapproximation of someBinaryDOUBLEComparisonOperation at line 169. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] double var_1_2 = 32.25; [L24] double var_1_3 = 16.5; [L25] unsigned char var_1_4 = 10; [L26] unsigned char var_1_5 = 100; [L27] unsigned char var_1_6 = 1; [L28] signed char var_1_7 = -5; [L29] unsigned char var_1_8 = 0; [L30] signed char var_1_9 = -10; [L31] signed short int var_1_10 = 64; [L32] unsigned short int var_1_11 = 0; [L33] float var_1_12 = 64.75; [L34] double var_1_13 = 5.4; [L35] float var_1_14 = 5.625; [L36] unsigned long int var_1_15 = 32; [L37] unsigned long int var_1_16 = 4; [L38] unsigned char var_1_17 = 0; [L39] unsigned long int var_1_18 = 2; [L40] unsigned long int var_1_19 = 1622847904; [L41] unsigned long int var_1_20 = 1667052813; [L42] unsigned long int var_1_21 = 8; [L43] unsigned char var_1_22 = 0; [L44] unsigned char var_1_23 = 0; [L45] unsigned char var_1_24 = 0; [L46] unsigned long int var_1_25 = 8; [L47] double var_1_26 = 128.2; [L48] unsigned long int var_1_27 = 4281494070; [L49] double var_1_28 = 3.2; [L50] unsigned char var_1_29 = 10; [L51] unsigned char var_1_30 = 128; [L52] unsigned char var_1_31 = 2; [L53] unsigned char var_1_32 = 16; [L54] unsigned char var_1_33 = 1; [L55] unsigned short int var_1_34 = 5; [L56] unsigned char var_1_35 = 4; [L57] unsigned char var_1_36 = 50; [L58] unsigned char var_1_37 = 5; [L59] signed long int var_1_38 = -2; [L60] signed long int var_1_39 = 0; [L61] signed long int var_1_40 = -5; [L62] unsigned char var_1_41 = 0; [L63] signed short int var_1_42 = 8; [L64] unsigned char var_1_43 = 0; [L65] unsigned long int var_1_44 = 4; [L66] unsigned short int last_1_var_1_11 = 0; [L67] float last_1_var_1_12 = 64.75; [L68] unsigned long int last_1_var_1_15 = 32; [L275] isInitial = 1 [L276] FCALL initially() [L277] COND TRUE 1 [L278] CALL updateLastVariables() [L266] last_1_var_1_11 = var_1_11 [L267] last_1_var_1_12 = var_1_12 [L268] last_1_var_1_15 = var_1_15 [L278] RET updateLastVariables() [L279] CALL updateVariables() [L187] var_1_2 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=33/2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L189] var_1_3 = __VERIFIER_nondet_double() [L190] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L191] var_1_4 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L193] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L194] var_1_5 = __VERIFIER_nondet_uchar() [L195] CALL assume_abort_if_not(var_1_5 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not(var_1_5 >= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L196] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L196] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L197] var_1_6 = __VERIFIER_nondet_uchar() [L198] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=0, var_1_9=-10] [L199] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=0, var_1_9=-10] [L200] var_1_8 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-10] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-10] [L202] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-10] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-10] [L203] var_1_9 = __VERIFIER_nondet_char() [L204] CALL assume_abort_if_not(var_1_9 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_9 >= -63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L205] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L206] var_1_13 = __VERIFIER_nondet_double() [L207] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L208] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L209] var_1_14 = __VERIFIER_nondet_float() [L210] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L211] var_1_17 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L212] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L213] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L214] var_1_18 = __VERIFIER_nondet_ulong() [L215] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L216] CALL assume_abort_if_not(var_1_18 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_18 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L217] var_1_19 = __VERIFIER_nondet_ulong() [L218] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L218] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L219] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L220] var_1_20 = __VERIFIER_nondet_ulong() [L221] CALL assume_abort_if_not(var_1_20 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L221] RET assume_abort_if_not(var_1_20 >= 1073741824) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L222] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L223] var_1_21 = __VERIFIER_nondet_ulong() [L224] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L224] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L225] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L226] var_1_23 = __VERIFIER_nondet_uchar() [L227] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L227] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L228] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L228] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L229] var_1_24 = __VERIFIER_nondet_uchar() [L230] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L230] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L231] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L231] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=4281494070, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L232] var_1_27 = __VERIFIER_nondet_ulong() [L233] CALL assume_abort_if_not(var_1_27 >= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L233] RET assume_abort_if_not(var_1_27 >= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L234] CALL assume_abort_if_not(var_1_27 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L234] RET assume_abort_if_not(var_1_27 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=16/5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L235] var_1_28 = __VERIFIER_nondet_double() [L236] CALL assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L236] RET assume_abort_if_not((var_1_28 >= -922337.2036854765600e+13F && var_1_28 <= -1.0e-20F) || (var_1_28 <= 9223372.036854765600e+12F && var_1_28 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=128, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L237] var_1_30 = __VERIFIER_nondet_uchar() [L238] CALL assume_abort_if_not(var_1_30 >= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L238] RET assume_abort_if_not(var_1_30 >= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L239] CALL assume_abort_if_not(var_1_30 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L239] RET assume_abort_if_not(var_1_30 <= 254) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=2, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L240] var_1_31 = __VERIFIER_nondet_uchar() [L241] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L241] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L242] CALL assume_abort_if_not(var_1_31 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L242] RET assume_abort_if_not(var_1_31 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=16, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L243] var_1_32 = __VERIFIER_nondet_uchar() [L244] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L244] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L245] CALL assume_abort_if_not(var_1_32 <= 254) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L245] RET assume_abort_if_not(var_1_32 <= 254) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=50, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L246] var_1_36 = __VERIFIER_nondet_uchar() [L247] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L247] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L248] CALL assume_abort_if_not(var_1_36 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L248] RET assume_abort_if_not(var_1_36 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=5, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L249] var_1_37 = __VERIFIER_nondet_uchar() [L250] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L250] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L251] CALL assume_abort_if_not(var_1_37 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L251] RET assume_abort_if_not(var_1_37 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=0, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L252] var_1_39 = __VERIFIER_nondet_long() [L253] CALL assume_abort_if_not(var_1_39 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L253] RET assume_abort_if_not(var_1_39 >= -2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L254] CALL assume_abort_if_not(var_1_39 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L254] RET assume_abort_if_not(var_1_39 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-5, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L255] var_1_40 = __VERIFIER_nondet_long() [L256] CALL assume_abort_if_not(var_1_40 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L256] RET assume_abort_if_not(var_1_40 >= -1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L257] CALL assume_abort_if_not(var_1_40 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L257] RET assume_abort_if_not(var_1_40 <= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=8, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L258] var_1_42 = __VERIFIER_nondet_short() [L259] CALL assume_abort_if_not(var_1_42 >= -33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L259] RET assume_abort_if_not(var_1_42 >= -33) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L260] CALL assume_abort_if_not(var_1_42 <= 33) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L260] RET assume_abort_if_not(var_1_42 <= 33) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L261] var_1_43 = __VERIFIER_nondet_uchar() [L262] CALL assume_abort_if_not(var_1_43 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L262] RET assume_abort_if_not(var_1_43 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L263] CALL assume_abort_if_not(var_1_43 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L20] COND FALSE !(!cond) [L263] RET assume_abort_if_not(var_1_43 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=3, var_1_14=4, var_1_15=32, var_1_16=4, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=0, var_1_23=1, var_1_24=0, var_1_25=8, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=10, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=5, var_1_35=4, var_1_36=0, var_1_37=2, var_1_38=-2, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=4, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=-5, var_1_8=1, var_1_9=-30] [L279] RET updateVariables() [L280] CALL step() [L72] COND TRUE \read(var_1_17) [L73] COND FALSE !(16u > ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18)))) [L76] var_1_16 = var_1_20 [L79] COND TRUE \read(var_1_23) [L80] var_1_22 = (! (var_1_17 && var_1_24)) [L88] COND TRUE \read(var_1_22) [L89] COND TRUE \read(var_1_17) [L90] var_1_25 = ((((var_1_21) < (((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) < (var_1_20)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (var_1_20))))) ? (var_1_21) : (((((((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) < (var_1_20)) ? (((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) : (var_1_20)))))) [L97] COND FALSE !(var_1_19 > var_1_18) [L102] COND TRUE -128 > ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))) [L103] var_1_29 = (((((((((var_1_30) < (128)) ? (var_1_30) : (128))) - var_1_31)) > (var_1_32)) ? ((((((var_1_30) < (128)) ? (var_1_30) : (128))) - var_1_31)) : (var_1_32))) [L105] EXPR var_1_30 | var_1_25 [L105] COND TRUE (var_1_30 | var_1_25) >= var_1_29 [L106] COND FALSE !(\read(var_1_24)) [L110] COND TRUE var_1_29 >= ((((var_1_21) < (var_1_16)) ? (var_1_21) : (var_1_16))) [L111] var_1_34 = (50 + var_1_31) [L113] COND TRUE var_1_34 >= (32 + var_1_18) [L114] var_1_35 = ((((var_1_31) > ((var_1_36 + var_1_37))) ? (var_1_31) : ((var_1_36 + var_1_37)))) [L122] COND FALSE !(\read(var_1_24)) [L125] COND TRUE var_1_37 < ((((var_1_18) < 0 ) ? -(var_1_18) : (var_1_18))) [L126] COND TRUE var_1_20 > var_1_35 [L127] var_1_38 = (var_1_32 + (var_1_37 - var_1_34)) [L135] EXPR var_1_25 >> ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) [L135] COND TRUE (var_1_25 >> ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42)))) <= var_1_29 [L136] var_1_41 = (var_1_24 || (var_1_23 && var_1_43)) [L144] var_1_44 = var_1_33 [L145] unsigned long int stepLocal_1 = var_1_6 - last_1_var_1_15; [L146] EXPR last_1_var_1_11 ^ last_1_var_1_15 [L146] COND FALSE !(stepLocal_1 < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) [L151] COND TRUE (var_1_5 <= var_1_4) && var_1_8 [L152] COND TRUE \read(var_1_8) [L153] var_1_7 = (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))) [L164] COND TRUE 128 >= last_1_var_1_15 [L165] var_1_15 = (var_1_6 + (var_1_4 + var_1_11)) [L169] COND TRUE var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13)))) [L170] var_1_12 = var_1_14 [L172] COND FALSE !((10.8 + var_1_12) <= (- var_1_12)) [L175] unsigned char stepLocal_0 = var_1_4; [L176] COND FALSE !(-4 >= stepLocal_0) [L183] var_1_10 = var_1_4 [L280] RET step() [L281] CALL, EXPR property() [L271] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) [L271-L272] return (((((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1)) && ((var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? (var_1_12 == ((float) var_1_14)) : 1)) && ((128 >= last_1_var_1_15) ? (var_1_15 == ((unsigned long int) (var_1_6 + (var_1_4 + var_1_11)))) : (var_1_15 == ((unsigned long int) var_1_7))) ; [L281] RET, EXPR property() [L281] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=4, var_1_13=3, var_1_14=4, var_1_15=95, var_1_16=2147483633, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=1, var_1_23=1, var_1_24=0, var_1_25=127, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=127, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=50, var_1_35=2, var_1_36=0, var_1_37=2, var_1_38=79, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=1, var_1_8=1, var_1_9=-30] [L19] reach_error() VAL [\old(cond)=0, cond=0, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=4, var_1_13=3, var_1_14=4, var_1_15=95, var_1_16=2147483633, var_1_17=1, var_1_18=4294967265, var_1_19=1073741823, var_1_1=32, var_1_20=2147483633, var_1_21=127, var_1_22=1, var_1_23=1, var_1_24=0, var_1_25=127, var_1_26=641/5, var_1_27=2147483647, var_1_28=5, var_1_29=127, var_1_30=127, var_1_31=0, var_1_32=127, var_1_33=1, var_1_34=50, var_1_35=2, var_1_36=0, var_1_37=2, var_1_38=79, var_1_39=-2147483647, var_1_3=2, var_1_40=-1073741823, var_1_41=0, var_1_42=0, var_1_43=0, var_1_44=1, var_1_4=64, var_1_5=64, var_1_6=31, var_1_7=1, var_1_8=1, var_1_9=-30] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 86 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.0s, OverallIterations: 1, TraceHistogramMax: 50, 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=86occurred 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: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 181 NumberOfCodeBlocks, 181 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 [2023-11-19 05:03:47,359 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, 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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 05:03:50,196 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 05:03:50,339 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 05:03:50,349 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 05:03:50,350 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 05:03:50,393 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 05:03:50,393 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 05:03:50,394 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 05:03:50,395 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 05:03:50,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 05:03:50,401 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 05:03:50,401 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 05:03:50,402 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 05:03:50,403 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 05:03:50,404 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 05:03:50,404 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 05:03:50,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 05:03:50,406 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 05:03:50,407 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 05:03:50,408 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 05:03:50,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 05:03:50,409 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 05:03:50,409 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 05:03:50,410 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 05:03:50,410 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 05:03:50,410 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 05:03:50,411 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 05:03:50,411 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 05:03:50,411 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 05:03:50,412 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 05:03:50,413 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 05:03:50,413 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 05:03:50,414 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 05:03:50,414 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:50,414 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 05:03:50,415 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 05:03:50,415 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 05:03:50,415 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 05:03:50,415 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 05:03:50,416 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 05:03:50,417 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 05:03:50,417 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 05:03:50,417 INFO L153 SettingsManager]: * Logic for external solver=AUFBV 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_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b12db86960fa9dc6b9cfa8223c629c146a6be8798d3651a94f684c115400abd [2023-11-19 05:03:50,830 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 05:03:50,857 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 05:03:50,860 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 05:03:50,861 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 05:03:50,864 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 05:03:50,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2023-11-19 05:03:54,321 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 05:03:54,656 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 05:03:54,657 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2023-11-19 05:03:54,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data/b114b6c2d/603336a25a764aad89f6c35477161574/FLAGed125ebdd [2023-11-19 05:03:54,695 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/data/b114b6c2d/603336a25a764aad89f6c35477161574 [2023-11-19 05:03:54,702 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 05:03:54,704 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 05:03:54,708 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:54,708 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 05:03:54,714 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 05:03:54,715 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:54" (1/1) ... [2023-11-19 05:03:54,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b1d0945 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:54, skipping insertion in model container [2023-11-19 05:03:54,717 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 05:03:54" (1/1) ... [2023-11-19 05:03:54,787 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 05:03:55,019 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_71749e1e-c329-4351-bae0-e0bfc3ff64d8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2023-11-19 05:03:55,157 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:55,177 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 05:03:55,192 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_71749e1e-c329-4351-bae0-e0bfc3ff64d8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-95.i[916,929] [2023-11-19 05:03:55,289 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 05:03:55,357 INFO L206 MainTranslator]: Completed translation [2023-11-19 05:03:55,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55 WrapperNode [2023-11-19 05:03:55,358 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 05:03:55,360 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:55,361 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 05:03:55,361 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 05:03:55,371 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,412 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,470 INFO L138 Inliner]: procedures = 27, calls = 63, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 281 [2023-11-19 05:03:55,473 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 05:03:55,475 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 05:03:55,475 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 05:03:55,475 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 05:03:55,486 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,487 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,493 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,493 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,513 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,519 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,532 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,536 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,543 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 05:03:55,551 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 05:03:55,551 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 05:03:55,552 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 05:03:55,559 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (1/1) ... [2023-11-19 05:03:55,569 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 05:03:55,582 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:03:55,596 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 05:03:55,604 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 05:03:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 05:03:55,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 05:03:55,644 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 05:03:55,644 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 05:03:55,646 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 05:03:55,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 05:03:55,816 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 05:03:55,818 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 05:04:05,123 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 05:04:05,141 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 05:04:05,142 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 05:04:05,155 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:04:05 BoogieIcfgContainer [2023-11-19 05:04:05,156 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 05:04:05,158 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 05:04:05,159 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 05:04:05,163 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 05:04:05,164 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 05:03:54" (1/3) ... [2023-11-19 05:04:05,165 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@248e8b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:04:05, skipping insertion in model container [2023-11-19 05:04:05,165 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 05:03:55" (2/3) ... [2023-11-19 05:04:05,166 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@248e8b98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 05:04:05, skipping insertion in model container [2023-11-19 05:04:05,166 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 05:04:05" (3/3) ... [2023-11-19 05:04:05,168 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-95.i [2023-11-19 05:04:05,189 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 05:04:05,190 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 05:04:05,261 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 05:04:05,269 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=FINITE_AUTOMATA, 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;@4243cd38, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 05:04:05,270 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 05:04:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 75 states have (on average 1.4666666666666666) internal successors, (110), 76 states have internal predecessors, (110), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 05:04:05,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2023-11-19 05:04:05,311 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:04:05,313 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:04:05,313 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:04:05,319 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:04:05,320 INFO L85 PathProgramCache]: Analyzing trace with hash 568013899, now seen corresponding path program 1 times [2023-11-19 05:04:05,338 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:04:05,339 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1156657344] [2023-11-19 05:04:05,340 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:05,340 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 [2023-11-19 05:04:05,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:04:05,344 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:04:05,354 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:04:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:06,814 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 05:04:06,860 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:06,944 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 4802 trivial. 0 not checked. [2023-11-19 05:04:06,945 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:04:06,945 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:04:06,946 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1156657344] [2023-11-19 05:04:06,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1156657344] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:04:06,947 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:04:06,947 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 05:04:06,951 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1500298917] [2023-11-19 05:04:06,960 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:04:06,966 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 05:04:06,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:04:07,001 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 05:04:07,002 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 05:04:07,005 INFO L87 Difference]: Start difference. First operand has 128 states, 75 states have (on average 1.4666666666666666) internal successors, (110), 76 states have internal predecessors, (110), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-19 05:04:07,058 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:04:07,059 INFO L93 Difference]: Finished difference Result 248 states and 462 transitions. [2023-11-19 05:04:07,060 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 05:04:07,062 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) Word has length 306 [2023-11-19 05:04:07,062 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:04:07,073 INFO L225 Difference]: With dead ends: 248 [2023-11-19 05:04:07,073 INFO L226 Difference]: Without dead ends: 123 [2023-11-19 05:04:07,080 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 305 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 05:04:07,085 INFO L413 NwaCegarLoop]: 200 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 200 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 05:04:07,086 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 200 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 05:04:07,108 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2023-11-19 05:04:07,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 123. [2023-11-19 05:04:07,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 123 states, 71 states have (on average 1.408450704225352) internal successors, (100), 71 states have internal predecessors, (100), 50 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 50 states have call predecessors, (50), 50 states have call successors, (50) [2023-11-19 05:04:07,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 123 states and 200 transitions. [2023-11-19 05:04:07,166 INFO L78 Accepts]: Start accepts. Automaton has 123 states and 200 transitions. Word has length 306 [2023-11-19 05:04:07,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:04:07,167 INFO L495 AbstractCegarLoop]: Abstraction has 123 states and 200 transitions. [2023-11-19 05:04:07,168 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (50), 2 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 2 states have call successors, (50) [2023-11-19 05:04:07,168 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 200 transitions. [2023-11-19 05:04:07,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2023-11-19 05:04:07,179 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:04:07,179 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:04:07,212 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 05:04:07,395 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:04:07,396 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:04:07,396 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:04:07,397 INFO L85 PathProgramCache]: Analyzing trace with hash 1938110739, now seen corresponding path program 1 times [2023-11-19 05:04:07,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:04:07,399 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [986053807] [2023-11-19 05:04:07,399 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:07,399 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 [2023-11-19 05:04:07,401 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:04:07,402 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:04:07,452 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-19 05:04:08,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:08,647 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 2 conjunts are in the unsatisfiable core [2023-11-19 05:04:08,657 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4900 trivial. 0 not checked. [2023-11-19 05:04:08,791 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 05:04:08,791 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:04:08,793 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [986053807] [2023-11-19 05:04:08,793 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [986053807] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 05:04:08,794 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 05:04:08,794 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2023-11-19 05:04:08,794 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1661520101] [2023-11-19 05:04:08,795 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 05:04:08,798 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2023-11-19 05:04:08,803 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:04:08,804 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2023-11-19 05:04:08,806 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:04:08,807 INFO L87 Difference]: Start difference. First operand 123 states and 200 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-19 05:04:08,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:04:08,987 INFO L93 Difference]: Finished difference Result 308 states and 502 transitions. [2023-11-19 05:04:08,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2023-11-19 05:04:08,988 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) Word has length 306 [2023-11-19 05:04:08,994 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:04:08,999 INFO L225 Difference]: With dead ends: 308 [2023-11-19 05:04:09,002 INFO L226 Difference]: Without dead ends: 188 [2023-11-19 05:04:09,007 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 305 GetRequests, 304 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2023-11-19 05:04:09,010 INFO L413 NwaCegarLoop]: 198 mSDtfsCounter, 103 mSDsluCounter, 189 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 103 SdHoareTripleChecker+Valid, 387 SdHoareTripleChecker+Invalid, 10 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 05:04:09,010 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [103 Valid, 387 Invalid, 10 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 05:04:09,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 188 states. [2023-11-19 05:04:09,057 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 188 to 185. [2023-11-19 05:04:09,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 185 states, 117 states have (on average 1.4700854700854702) internal successors, (172), 118 states have internal predecessors, (172), 65 states have call successors, (65), 2 states have call predecessors, (65), 2 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-19 05:04:09,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 185 states and 302 transitions. [2023-11-19 05:04:09,068 INFO L78 Accepts]: Start accepts. Automaton has 185 states and 302 transitions. Word has length 306 [2023-11-19 05:04:09,070 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:04:09,070 INFO L495 AbstractCegarLoop]: Abstraction has 185 states and 302 transitions. [2023-11-19 05:04:09,071 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 1 states have call successors, (50), 1 states have call predecessors, (50), 1 states have return successors, (50), 1 states have call predecessors, (50), 1 states have call successors, (50) [2023-11-19 05:04:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 302 transitions. [2023-11-19 05:04:09,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2023-11-19 05:04:09,080 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:04:09,080 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:04:09,108 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-11-19 05:04:09,303 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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 [2023-11-19 05:04:09,303 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:04:09,304 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:04:09,304 INFO L85 PathProgramCache]: Analyzing trace with hash -1934154731, now seen corresponding path program 1 times [2023-11-19 05:04:09,305 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:04:09,305 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1139177371] [2023-11-19 05:04:09,305 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:09,306 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 [2023-11-19 05:04:09,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:04:09,307 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:04:09,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-19 05:04:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:10,575 INFO L262 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:04:10,589 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:13,155 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 05:04:13,156 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:14,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-19 05:04:14,721 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 05:04:14,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1139177371] [2023-11-19 05:04:14,723 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1139177371] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:14,723 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1046264965] [2023-11-19 05:04:14,723 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:14,724 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 05:04:14,724 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 05:04:14,727 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 05:04:14,734 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (5)] Waiting until timeout for monitored process [2023-11-19 05:04:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:17,756 INFO L262 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 5 conjunts are in the unsatisfiable core [2023-11-19 05:04:17,768 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:20,021 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 05:04:20,022 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-19 05:04:21,389 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1046264965] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:21,389 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [797799151] [2023-11-19 05:04:21,390 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:21,390 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:04:21,390 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 05:04:21,393 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 05:04:21,404 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2023-11-19 05:04:22,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:22,359 INFO L262 TraceCheckSpWp]: Trace formula consists of 483 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 05:04:22,367 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 05:04:24,747 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 2457 proven. 63 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2023-11-19 05:04:24,747 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 05:04:25,855 INFO L134 CoverageAnalysis]: Checked inductivity of 4900 backedges. 84 proven. 63 refuted. 0 times theorem prover too weak. 4753 trivial. 0 not checked. [2023-11-19 05:04:25,855 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [797799151] provided 0 perfect and 2 imperfect interpolant sequences [2023-11-19 05:04:25,855 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2023-11-19 05:04:25,856 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2023-11-19 05:04:25,856 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790925752] [2023-11-19 05:04:25,857 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2023-11-19 05:04:25,860 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-19 05:04:25,861 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 05:04:25,862 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-19 05:04:25,862 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-19 05:04:25,863 INFO L87 Difference]: Start difference. First operand 185 states and 302 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2023-11-19 05:04:28,692 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 05:04:28,692 INFO L93 Difference]: Finished difference Result 377 states and 610 transitions. [2023-11-19 05:04:28,693 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2023-11-19 05:04:28,694 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) Word has length 306 [2023-11-19 05:04:28,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 05:04:28,707 INFO L225 Difference]: With dead ends: 377 [2023-11-19 05:04:28,707 INFO L226 Difference]: Without dead ends: 195 [2023-11-19 05:04:28,709 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 1834 GetRequests, 1822 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 13 ImplicationChecksByTransitivity, 0.8s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2023-11-19 05:04:28,713 INFO L413 NwaCegarLoop]: 140 mSDtfsCounter, 178 mSDsluCounter, 177 mSDsCounter, 0 mSdLazyCounter, 270 mSolverCounterSat, 64 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 205 SdHoareTripleChecker+Valid, 317 SdHoareTripleChecker+Invalid, 334 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 64 IncrementalHoareTripleChecker+Valid, 270 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.5s IncrementalHoareTripleChecker+Time [2023-11-19 05:04:28,718 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [205 Valid, 317 Invalid, 334 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [64 Valid, 270 Invalid, 0 Unknown, 0 Unchecked, 2.5s Time] [2023-11-19 05:04:28,721 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 195 states. [2023-11-19 05:04:28,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 195 to 189. [2023-11-19 05:04:28,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 189 states, 120 states have (on average 1.425) internal successors, (171), 121 states have internal predecessors, (171), 65 states have call successors, (65), 3 states have call predecessors, (65), 3 states have return successors, (65), 64 states have call predecessors, (65), 65 states have call successors, (65) [2023-11-19 05:04:28,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 189 states and 301 transitions. [2023-11-19 05:04:28,777 INFO L78 Accepts]: Start accepts. Automaton has 189 states and 301 transitions. Word has length 306 [2023-11-19 05:04:28,779 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 05:04:28,781 INFO L495 AbstractCegarLoop]: Abstraction has 189 states and 301 transitions. [2023-11-19 05:04:28,782 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 7 states have internal predecessors, (68), 2 states have call successors, (71), 2 states have call predecessors, (71), 4 states have return successors, (72), 2 states have call predecessors, (72), 2 states have call successors, (72) [2023-11-19 05:04:28,782 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 301 transitions. [2023-11-19 05:04:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2023-11-19 05:04:28,789 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 05:04:28,794 INFO L195 NwaCegarLoop]: trace histogram [50, 50, 50, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 05:04:28,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-19 05:04:29,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (5)] Ended with exit code 0 [2023-11-19 05:04:29,265 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2023-11-19 05:04:29,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 05:04:29,418 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 05:04:29,418 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 05:04:29,418 INFO L85 PathProgramCache]: Analyzing trace with hash 748695661, now seen corresponding path program 1 times [2023-11-19 05:04:29,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 05:04:29,420 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1335752609] [2023-11-19 05:04:29,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 05:04:29,420 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 [2023-11-19 05:04:29,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 05:04:29,425 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/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) [2023-11-19 05:04:29,444 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_71749e1e-c329-4351-bae0-e0bfc3ff64d8/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (7)] Waiting until timeout for monitored process [2023-11-19 05:04:30,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 05:04:30,998 INFO L262 TraceCheckSpWp]: Trace formula consists of 484 conjuncts, 34 conjunts are in the unsatisfiable core [2023-11-19 05:04:31,016 INFO L285 TraceCheckSpWp]: Computing forward predicates...