./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:53:17,499 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:53:17,588 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 04:53:17,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:53:17,597 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:53:17,641 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:53:17,642 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:53:17,643 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:53:17,644 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:53:17,649 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:53:17,650 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:53:17,650 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:53:17,651 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:53:17,652 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:53:17,653 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:53:17,653 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:53:17,654 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:53:17,654 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:53:17,655 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:53:17,655 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:53:17,656 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:53:17,656 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:53:17,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:53:17,658 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:53:17,659 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:53:17,659 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:53:17,659 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:53:17,660 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:53:17,660 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:53:17,661 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:53:17,662 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:53:17,663 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:53:17,663 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:53:17,663 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:53:17,663 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:53:17,664 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:53:17,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:53:17,664 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:53:17,665 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:53:17,665 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:53:17,665 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:53:17,666 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:53:17,667 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:53:17,667 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:53:17,668 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:53:17,668 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_35eaa8ce-6d24-400a-8213-30f3d5048c11/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 [2023-11-19 04:53:17,980 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:53:18,016 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:53:18,019 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:53:18,020 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:53:18,021 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:53:18,023 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2023-11-19 04:53:21,286 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:53:21,519 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:53:21,520 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2023-11-19 04:53:21,530 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data/02081b021/01596bbd7c2545479c00b83722b3f551/FLAG9a2e58f7f [2023-11-19 04:53:21,551 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data/02081b021/01596bbd7c2545479c00b83722b3f551 [2023-11-19 04:53:21,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:53:21,561 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:53:21,568 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:53:21,569 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:53:21,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:53:21,576 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:21" (1/1) ... [2023-11-19 04:53:21,577 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d60adee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:21, skipping insertion in model container [2023-11-19 04:53:21,577 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:21" (1/1) ... [2023-11-19 04:53:21,630 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:53:21,817 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_35eaa8ce-6d24-400a-8213-30f3d5048c11/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2023-11-19 04:53:21,930 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:53:21,947 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:53:21,960 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_35eaa8ce-6d24-400a-8213-30f3d5048c11/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2023-11-19 04:53:21,997 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:53:22,019 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:53:22,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22 WrapperNode [2023-11-19 04:53:22,020 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:53:22,021 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:53:22,021 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:53:22,021 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:53:22,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,042 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,094 INFO L138 Inliner]: procedures = 29, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 475 [2023-11-19 04:53:22,095 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:53:22,096 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:53:22,096 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:53:22,096 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:53:22,106 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,113 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,114 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,134 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,139 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,148 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,157 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:53:22,158 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:53:22,158 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:53:22,159 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:53:22,159 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (1/1) ... [2023-11-19 04:53:22,180 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:53:22,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:53:22,210 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:53:22,244 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:53:22,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:53:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:53:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-19 04:53:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2023-11-19 04:53:22,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:53:22,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2023-11-19 04:53:22,262 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:53:22,263 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:53:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:53:22,264 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:53:22,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:53:22,473 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:53:22,478 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:53:23,136 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:53:24,032 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:53:24,033 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:53:24,038 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:53:24 BoogieIcfgContainer [2023-11-19 04:53:24,038 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:53:24,041 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:53:24,041 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:53:24,045 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:53:24,045 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:53:21" (1/3) ... [2023-11-19 04:53:24,046 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d767a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:53:24, skipping insertion in model container [2023-11-19 04:53:24,046 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:22" (2/3) ... [2023-11-19 04:53:24,047 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d767a77 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:53:24, skipping insertion in model container [2023-11-19 04:53:24,047 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:53:24" (3/3) ... [2023-11-19 04:53:24,048 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-60.i [2023-11-19 04:53:24,070 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:53:24,070 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:53:24,126 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:53:24,134 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;@4af7c850, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:53:24,135 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:53:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand has 39 states, 21 states have (on average 1.1428571428571428) internal successors, (24), 22 states have internal predecessors, (24), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:53:24,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-11-19 04:53:24,150 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:53:24,151 INFO L195 NwaCegarLoop]: trace histogram [15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:53:24,152 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:53:24,158 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:53:24,158 INFO L85 PathProgramCache]: Analyzing trace with hash -784883138, now seen corresponding path program 1 times [2023-11-19 04:53:24,169 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:53:24,169 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1755146949] [2023-11-19 04:53:24,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:53:24,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:53:25,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:53:25,558 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:53:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:53:26,271 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 04:53:26,273 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 04:53:26,274 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:53:26,277 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-19 04:53:26,283 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 04:53:26,290 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:53:26,385 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short33 could not be translated [2023-11-19 04:53:26,388 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem31 could not be translated [2023-11-19 04:53:26,389 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated [2023-11-19 04:53:26,390 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem35 could not be translated [2023-11-19 04:53:26,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-19 04:53:26,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short37 could not be translated [2023-11-19 04:53:26,391 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem32 could not be translated [2023-11-19 04:53:26,395 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated [2023-11-19 04:53:26,396 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem35 could not be translated [2023-11-19 04:53:26,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short33 could not be translated [2023-11-19 04:53:26,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem32 could not be translated [2023-11-19 04:53:26,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem31 could not be translated [2023-11-19 04:53:26,397 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short37 could not be translated [2023-11-19 04:53:26,398 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated [2023-11-19 04:53:26,399 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated [2023-11-19 04:53:26,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated [2023-11-19 04:53:26,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short45 could not be translated [2023-11-19 04:53:26,407 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem39 could not be translated [2023-11-19 04:53:26,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated [2023-11-19 04:53:26,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated [2023-11-19 04:53:26,408 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-19 04:53:26,414 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated [2023-11-19 04:53:26,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated [2023-11-19 04:53:26,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short45 could not be translated [2023-11-19 04:53:26,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated [2023-11-19 04:53:26,415 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated [2023-11-19 04:53:26,416 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem39 could not be translated [2023-11-19 04:53:26,416 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated [2023-11-19 04:53:26,417 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated [2023-11-19 04:53:26,420 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated [2023-11-19 04:53:26,424 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-11-19 04:53:26,426 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-11-19 04:53:26,430 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated [2023-11-19 04:53:26,431 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated [2023-11-19 04:53:26,432 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated [2023-11-19 04:53:26,433 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated [2023-11-19 04:53:26,435 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated [2023-11-19 04:53:26,436 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated [2023-11-19 04:53:26,440 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-11-19 04:53:26,441 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-11-19 04:53:26,441 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-19 04:53:26,442 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-19 04:53:26,443 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated [2023-11-19 04:53:26,443 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated [2023-11-19 04:53:26,444 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem63 could not be translated [2023-11-19 04:53:26,445 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short65 could not be translated [2023-11-19 04:53:26,445 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short61 could not be translated [2023-11-19 04:53:26,446 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short64 could not be translated [2023-11-19 04:53:26,446 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-19 04:53:26,446 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem60 could not be translated [2023-11-19 04:53:26,446 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated [2023-11-19 04:53:26,447 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem60 could not be translated [2023-11-19 04:53:26,447 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short61 could not be translated [2023-11-19 04:53:26,448 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem63 could not be translated [2023-11-19 04:53:26,448 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-19 04:53:26,448 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated [2023-11-19 04:53:26,448 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short65 could not be translated [2023-11-19 04:53:26,449 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short64 could not be translated [2023-11-19 04:53:26,449 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated [2023-11-19 04:53:26,450 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-19 04:53:26,450 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short73 could not be translated [2023-11-19 04:53:26,451 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short72 could not be translated [2023-11-19 04:53:26,451 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated [2023-11-19 04:53:26,451 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated [2023-11-19 04:53:26,452 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short69 could not be translated [2023-11-19 04:53:26,453 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short73 could not be translated [2023-11-19 04:53:26,453 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short69 could not be translated [2023-11-19 04:53:26,453 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated [2023-11-19 04:53:26,453 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-19 04:53:26,454 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short72 could not be translated [2023-11-19 04:53:26,454 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated [2023-11-19 04:53:26,454 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated [2023-11-19 04:53:26,455 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated [2023-11-19 04:53:26,455 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated [2023-11-19 04:53:26,455 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-11-19 04:53:26,456 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated [2023-11-19 04:53:26,456 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-19 04:53:26,456 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short77 could not be translated [2023-11-19 04:53:26,457 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated [2023-11-19 04:53:26,457 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated [2023-11-19 04:53:26,457 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated [2023-11-19 04:53:26,458 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short77 could not be translated [2023-11-19 04:53:26,459 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated [2023-11-19 04:53:26,459 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated [2023-11-19 04:53:26,459 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-11-19 04:53:26,459 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-19 04:53:26,460 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated [2023-11-19 04:53:26,461 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short89 could not be translated [2023-11-19 04:53:26,461 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short88 could not be translated [2023-11-19 04:53:26,461 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem83 could not be translated [2023-11-19 04:53:26,461 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-11-19 04:53:26,461 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short85 could not be translated [2023-11-19 04:53:26,462 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem86 could not be translated [2023-11-19 04:53:26,463 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem86 could not be translated [2023-11-19 04:53:26,464 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-11-19 04:53:26,467 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated [2023-11-19 04:53:26,468 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem83 could not be translated [2023-11-19 04:53:26,468 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short88 could not be translated [2023-11-19 04:53:26,468 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short89 could not be translated [2023-11-19 04:53:26,468 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short85 could not be translated [2023-11-19 04:53:26,470 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated [2023-11-19 04:53:26,471 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short96 could not be translated [2023-11-19 04:53:26,471 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated [2023-11-19 04:53:26,472 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated [2023-11-19 04:53:26,477 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated [2023-11-19 04:53:26,479 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short97 could not be translated [2023-11-19 04:53:26,479 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short93 could not be translated [2023-11-19 04:53:26,480 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated [2023-11-19 04:53:26,480 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated [2023-11-19 04:53:26,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated [2023-11-19 04:53:26,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short93 could not be translated [2023-11-19 04:53:26,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short96 could not be translated [2023-11-19 04:53:26,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short97 could not be translated [2023-11-19 04:53:26,482 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated [2023-11-19 04:53:26,514 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:53:26 BoogieIcfgContainer [2023-11-19 04:53:26,514 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:53:26,516 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:53:26,517 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:53:26,517 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:53:26,517 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:53:24" (3/4) ... [2023-11-19 04:53:26,521 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:53:26,523 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:53:26,524 INFO L158 Benchmark]: Toolchain (without parser) took 4962.93ms. Allocated memory was 153.1MB in the beginning and 205.5MB in the end (delta: 52.4MB). Free memory was 105.2MB in the beginning and 70.5MB in the end (delta: 34.8MB). Peak memory consumption was 91.0MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,525 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory was 64.6MB in the beginning and 64.3MB in the end (delta: 321.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:53:26,526 INFO L158 Benchmark]: CACSL2BoogieTranslator took 451.90ms. Allocated memory is still 153.1MB. Free memory was 105.2MB in the beginning and 89.4MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,527 INFO L158 Benchmark]: Boogie Procedure Inliner took 73.95ms. Allocated memory is still 153.1MB. Free memory was 89.4MB in the beginning and 85.9MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,533 INFO L158 Benchmark]: Boogie Preprocessor took 61.90ms. Allocated memory is still 153.1MB. Free memory was 85.9MB in the beginning and 83.1MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,533 INFO L158 Benchmark]: RCFGBuilder took 1880.26ms. Allocated memory was 153.1MB in the beginning and 205.5MB in the end (delta: 52.4MB). Free memory was 83.1MB in the beginning and 113.9MB in the end (delta: -30.8MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,535 INFO L158 Benchmark]: TraceAbstraction took 2473.30ms. Allocated memory is still 205.5MB. Free memory was 113.9MB in the beginning and 70.5MB in the end (delta: 43.4MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,535 INFO L158 Benchmark]: Witness Printer took 6.58ms. Allocated memory is still 205.5MB. Free memory was 70.5MB in the beginning and 70.5MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:53:26,544 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 113.2MB. Free memory was 64.6MB in the beginning and 64.3MB in the end (delta: 321.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 451.90ms. Allocated memory is still 153.1MB. Free memory was 105.2MB in the beginning and 89.4MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 73.95ms. Allocated memory is still 153.1MB. Free memory was 89.4MB in the beginning and 85.9MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 61.90ms. Allocated memory is still 153.1MB. Free memory was 85.9MB in the beginning and 83.1MB in the end (delta: 2.8MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1880.26ms. Allocated memory was 153.1MB in the beginning and 205.5MB in the end (delta: 52.4MB). Free memory was 83.1MB in the beginning and 113.9MB in the end (delta: -30.8MB). Peak memory consumption was 39.7MB. Max. memory is 16.1GB. * TraceAbstraction took 2473.30ms. Allocated memory is still 205.5MB. Free memory was 113.9MB in the beginning and 70.5MB in the end (delta: 43.4MB). Peak memory consumption was 68.6MB. Max. memory is 16.1GB. * Witness Printer took 6.58ms. Allocated memory is still 205.5MB. Free memory was 70.5MB in the beginning and 70.5MB in the end (delta: 2.0kB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short33 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short37 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short36 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem35 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short33 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem32 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem31 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short37 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem34 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short44 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem63 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem60 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem60 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem63 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short72 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short69 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short69 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem68 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short72 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem71 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short89 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short88 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem83 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short85 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem86 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem86 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem84 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem83 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short88 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short89 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short85 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short96 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short97 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short93 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem91 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short93 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short96 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short97 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem94 could not be translated - GenericResult: Unfinished Backtranslation The program execution was not completely translated back. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 96, overapproximation of someBinaryArithmeticDOUBLEoperation at line 79, overapproximation of someBinaryDOUBLEComparisonOperation at line 82, overapproximation of someBinaryArithmeticFLOAToperation at line 91. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 9999.6, 64.25, 31.2, 1, 2, 10, 5.8, 1, 1, 64.8, 32.902, 10.5, 4.4, 999.375, 2.5, 8.6 }; [L59] double* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L60] double* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L61] double* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L62] signed long int* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L63] unsigned char* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L64] signed long int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L65] float* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L66] unsigned char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L67] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L68] float* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L69] float* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L70] float* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L71] float* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L72] float* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L73] double* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L74] float* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L75] float last_1_WrapperStruct00_var_1_16 = 8.6; [L140] isInitial = 1 [L141] FCALL initially() [L142] COND TRUE 1 [L143] CALL updateLastVariables() [L133] EXPR WrapperStruct00.var_1_16 [L133] last_1_WrapperStruct00_var_1_16 = WrapperStruct00.var_1_16 [L143] RET updateLastVariables() [L144] CALL updateVariables() [L105] WrapperStruct00.var_1_2 = __VERIFIER_nondet_double() [L106] EXPR WrapperStruct00.var_1_2 [L106] EXPR WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F [L106] EXPR (WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) [L106] EXPR WrapperStruct00.var_1_2 [L106] EXPR WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F [L106] EXPR WrapperStruct00.var_1_2 [L106] EXPR WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F [L106] EXPR (WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L106] CALL assume_abort_if_not((WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not((WrapperStruct00.var_1_2 >= 0.0F && WrapperStruct00.var_1_2 <= -1.0e-20F) || (WrapperStruct00.var_1_2 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_2 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L107] WrapperStruct00.var_1_3 = __VERIFIER_nondet_double() [L108] EXPR WrapperStruct00.var_1_3 [L108] EXPR WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F [L108] EXPR WrapperStruct00.var_1_3 [L108] EXPR WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F [L108] EXPR (WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L108] CALL assume_abort_if_not((WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not((WrapperStruct00.var_1_3 >= 0.0F && WrapperStruct00.var_1_3 <= -1.0e-20F) || (WrapperStruct00.var_1_3 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_3 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L109] WrapperStruct00.var_1_5 = __VERIFIER_nondet_uchar() [L110] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L110] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L110] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L111] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L112] WrapperStruct00.var_1_6 = __VERIFIER_nondet_long() [L113] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L113] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L113] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= -2147483648) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L114] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L114] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 2147483647) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L115] WrapperStruct00.var_1_8 = __VERIFIER_nondet_uchar() [L116] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L117] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L118] WrapperStruct00.var_1_9 = __VERIFIER_nondet_uchar() [L119] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(WrapperStruct00.var_1_9 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L120] EXPR WrapperStruct00.var_1_9 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_9 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not(WrapperStruct00.var_1_9 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L121] WrapperStruct00.var_1_10 = __VERIFIER_nondet_float() [L122] EXPR WrapperStruct00.var_1_10 [L122] EXPR WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F [L122] EXPR WrapperStruct00.var_1_10 [L122] EXPR WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F [L122] EXPR (WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L122] CALL assume_abort_if_not((WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L122] RET assume_abort_if_not((WrapperStruct00.var_1_10 >= 0.0F && WrapperStruct00.var_1_10 <= -1.0e-20F) || (WrapperStruct00.var_1_10 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_10 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L123] WrapperStruct00.var_1_11 = __VERIFIER_nondet_float() [L124] EXPR WrapperStruct00.var_1_11 [L124] EXPR WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F [L124] EXPR (WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) [L124] EXPR WrapperStruct00.var_1_11 [L124] EXPR WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F [L124] EXPR WrapperStruct00.var_1_11 [L124] EXPR WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F [L124] EXPR (WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L124] CALL assume_abort_if_not((WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not((WrapperStruct00.var_1_11 >= 0.0F && WrapperStruct00.var_1_11 <= -1.0e-20F) || (WrapperStruct00.var_1_11 <= 4611686.018427382800e+12F && WrapperStruct00.var_1_11 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L125] WrapperStruct00.var_1_12 = __VERIFIER_nondet_float() [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F [L126] EXPR (WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F [L126] EXPR WrapperStruct00.var_1_12 [L126] EXPR WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F [L126] EXPR (WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L126] CALL assume_abort_if_not((WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not((WrapperStruct00.var_1_12 >= -230584.3009213691390e+13F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 2305843.009213691390e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L127] WrapperStruct00.var_1_13 = __VERIFIER_nondet_float() [L128] EXPR WrapperStruct00.var_1_13 [L128] EXPR WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L128] EXPR WrapperStruct00.var_1_13 [L128] EXPR WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L128] EXPR (WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L128] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L129] WrapperStruct00.var_1_14 = __VERIFIER_nondet_float() [L130] EXPR WrapperStruct00.var_1_14 [L130] EXPR WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L130] EXPR WrapperStruct00.var_1_14 [L130] EXPR WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L130] EXPR (WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L130] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= -115292.1504606845700e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 1152921.504606845700e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L144] RET updateVariables() [L145] CALL step() [L79] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L79] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L79] (*(WrapperStruct00_var_1_1_Pointer)) = ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))) [L80] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L80] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L80] COND TRUE (- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer)) [L81] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L81] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L81] COND FALSE !((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) [L89] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L89] unsigned char stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)); [L90] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L90] COND FALSE !((*(WrapperStruct00_var_1_8_Pointer)) && stepLocal_0) [L93] (*(WrapperStruct00_var_1_15_Pointer)) = 500.25 [L94] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L94] COND FALSE !((*(WrapperStruct00_var_1_2_Pointer)) > last_1_WrapperStruct00_var_1_16) [L101] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L101] (*(WrapperStruct00_var_1_16_Pointer)) = (*(WrapperStruct00_var_1_12_Pointer)) [L145] RET step() [L146] CALL, EXPR property() [L136] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L136] EXPR \read(*WrapperStruct00_var_1_2_Pointer) [L136] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L136] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1) [L136] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer))) + ((*(WrapperStruct00_var_1_12_Pointer)) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_14_Pointer))))))) : 1) [L136] EXPR ((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer))) + ((*(WrapperStruct00_var_1_12_Pointer)) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_14_Pointer))))))) : 1)) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((double) 500.25)) [L136] EXPR (((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer))) + ((*(WrapperStruct00_var_1_12_Pointer)) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_14_Pointer))))))) : 1)) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((double) 500.25))) && (((*(WrapperStruct00_var_1_2_Pointer)) > last_1_WrapperStruct00_var_1_16) ? ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) <= ((((last_1_WrapperStruct00_var_1_16) < ((*(WrapperStruct00_var_1_11_Pointer)))) ? (last_1_WrapperStruct00_var_1_16) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) ((*(WrapperStruct00_var_1_14_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : 1) : 1) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) [L136-L137] return (((((*(WrapperStruct00_var_1_1_Pointer)) == ((double) ((*(WrapperStruct00_var_1_2_Pointer)) - (*(WrapperStruct00_var_1_3_Pointer))))) && (((- (*(WrapperStruct00_var_1_5_Pointer))) >= (*(WrapperStruct00_var_1_6_Pointer))) ? (((*(WrapperStruct00_var_1_6_Pointer)) > (*(WrapperStruct00_var_1_5_Pointer))) ? (((*(WrapperStruct00_var_1_3_Pointer)) == (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (256 - ((*(WrapperStruct00_var_1_5_Pointer)) + 5)))) : ((*(WrapperStruct00_var_1_4_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer))))) : 1) : 1)) && (((*(WrapperStruct00_var_1_8_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_7_Pointer)) == ((float) (((*(WrapperStruct00_var_1_10_Pointer)) - (*(WrapperStruct00_var_1_11_Pointer))) + ((*(WrapperStruct00_var_1_12_Pointer)) + ((*(WrapperStruct00_var_1_13_Pointer)) + (*(WrapperStruct00_var_1_14_Pointer))))))) : 1)) && ((*(WrapperStruct00_var_1_15_Pointer)) == ((double) 500.25))) && (((*(WrapperStruct00_var_1_2_Pointer)) > last_1_WrapperStruct00_var_1_16) ? ((*(WrapperStruct00_var_1_9_Pointer)) ? (((*(WrapperStruct00_var_1_3_Pointer)) <= ((((last_1_WrapperStruct00_var_1_16) < ((*(WrapperStruct00_var_1_11_Pointer)))) ? (last_1_WrapperStruct00_var_1_16) : ((*(WrapperStruct00_var_1_11_Pointer)))))) ? ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) ((*(WrapperStruct00_var_1_14_Pointer)) + (*(WrapperStruct00_var_1_11_Pointer))))) : 1) : 1) : ((*(WrapperStruct00_var_1_16_Pointer)) == ((float) (*(WrapperStruct00_var_1_12_Pointer))))) ; [L146] RET, EXPR property() [L146] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=0, cond=0, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:39}, WrapperStruct00_var_1_11_Pointer={4:43}, WrapperStruct00_var_1_12_Pointer={4:47}, WrapperStruct00_var_1_13_Pointer={4:51}, WrapperStruct00_var_1_14_Pointer={4:55}, WrapperStruct00_var_1_15_Pointer={4:59}, WrapperStruct00_var_1_16_Pointer={4:67}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:8}, WrapperStruct00_var_1_3_Pointer={4:16}, WrapperStruct00_var_1_4_Pointer={4:24}, WrapperStruct00_var_1_5_Pointer={4:28}, WrapperStruct00_var_1_6_Pointer={4:29}, WrapperStruct00_var_1_7_Pointer={4:33}, WrapperStruct00_var_1_8_Pointer={4:37}, WrapperStruct00_var_1_9_Pointer={4:38}, \old(cond)=0, cond=0, isInitial=1, last_1_WrapperStruct00_var_1_16=43/5] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 39 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.2s, OverallIterations: 1, TraceHistogramMax: 15, 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=39occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 1.2s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 64 NumberOfCodeBlocks, 64 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 04:53:26,615 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:53:29,645 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:53:29,790 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 04:53:29,800 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:53:29,801 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:53:29,857 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:53:29,858 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:53:29,859 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:53:29,860 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:53:29,865 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:53:29,866 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:53:29,866 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:53:29,867 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:53:29,869 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:53:29,869 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:53:29,870 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:53:29,871 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:53:29,872 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:53:29,872 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:53:29,874 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:53:29,874 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:53:29,875 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:53:29,876 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:53:29,876 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:53:29,877 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:53:29,877 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:53:29,878 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:53:29,878 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:53:29,879 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:53:29,879 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:53:29,881 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:53:29,881 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:53:29,881 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:53:29,882 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:53:29,882 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:53:29,883 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:53:29,883 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:53:29,883 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:53:29,884 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:53:29,885 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:53:29,885 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:53:29,886 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:53:29,886 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_35eaa8ce-6d24-400a-8213-30f3d5048c11/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ba7d228400adb7b619cb4dcfa2812043db2ddc8d5c59df0fc89a78885f79394 [2023-11-19 04:53:30,344 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:53:30,377 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:53:30,380 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:53:30,381 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:53:30,382 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:53:30,383 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2023-11-19 04:53:33,644 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:53:33,962 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:53:33,963 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i [2023-11-19 04:53:33,974 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data/f9de386d7/245f5f84257249c0a8b6a52fcd316e59/FLAGd6c2481d5 [2023-11-19 04:53:33,991 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/data/f9de386d7/245f5f84257249c0a8b6a52fcd316e59 [2023-11-19 04:53:33,994 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:53:33,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:53:33,998 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:53:33,998 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:53:34,004 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:53:34,005 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:33" (1/1) ... [2023-11-19 04:53:34,007 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@246949c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34, skipping insertion in model container [2023-11-19 04:53:34,007 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:53:33" (1/1) ... [2023-11-19 04:53:34,042 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:53:34,228 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_35eaa8ce-6d24-400a-8213-30f3d5048c11/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2023-11-19 04:53:34,359 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:53:34,389 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:53:34,410 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_35eaa8ce-6d24-400a-8213-30f3d5048c11/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-60.i[917,930] [2023-11-19 04:53:34,492 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:53:34,565 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:53:34,566 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34 WrapperNode [2023-11-19 04:53:34,566 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:53:34,568 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:53:34,568 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:53:34,569 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:53:34,579 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,616 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,679 INFO L138 Inliner]: procedures = 36, calls = 157, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 474 [2023-11-19 04:53:34,684 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:53:34,685 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:53:34,685 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:53:34,685 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:53:34,695 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,696 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,712 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,713 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,738 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,744 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,765 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,769 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,777 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:53:34,784 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:53:34,785 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:53:34,785 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:53:34,786 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (1/1) ... [2023-11-19 04:53:34,795 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:53:34,813 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:53:34,827 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:53:34,853 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:53:34,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:53:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2023-11-19 04:53:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2023-11-19 04:53:34,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-19 04:53:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:53:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-19 04:53:34,884 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2023-11-19 04:53:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2023-11-19 04:53:34,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-19 04:53:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2023-11-19 04:53:34,887 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2023-11-19 04:53:34,888 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:53:34,888 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:53:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:53:34,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:53:34,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-19 04:53:34,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-19 04:53:35,101 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:53:35,104 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:53:41,083 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:53:41,102 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:53:41,102 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:53:41,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:53:41 BoogieIcfgContainer [2023-11-19 04:53:41,107 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:53:41,109 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:53:41,110 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:53:41,113 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:53:41,114 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:53:33" (1/3) ... [2023-11-19 04:53:41,114 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@710bfbb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:53:41, skipping insertion in model container [2023-11-19 04:53:41,115 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:53:34" (2/3) ... [2023-11-19 04:53:41,115 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@710bfbb0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:53:41, skipping insertion in model container [2023-11-19 04:53:41,115 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:53:41" (3/3) ... [2023-11-19 04:53:41,120 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-60.i [2023-11-19 04:53:41,143 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:53:41,144 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:53:41,209 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:53:41,215 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;@66d92a31, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:53:41,216 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:53:41,220 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 101 states have (on average 1.4653465346534653) internal successors, (148), 102 states have internal predecessors, (148), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:53:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-19 04:53:41,239 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:53:41,240 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:53:41,241 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:53:41,245 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:53:41,245 INFO L85 PathProgramCache]: Analyzing trace with hash 175945194, now seen corresponding path program 1 times [2023-11-19 04:53:41,262 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:53:41,262 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [104483314] [2023-11-19 04:53:41,262 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:53:41,263 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 04:53:41,263 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:53:41,292 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:41,293 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:53:42,356 INFO L262 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:53:42,369 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:53:42,413 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2023-11-19 04:53:42,413 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:53:42,414 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:53:42,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [104483314] [2023-11-19 04:53:42,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [104483314] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:53:42,416 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:53:42,416 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:53:42,418 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672245004] [2023-11-19 04:53:42,419 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:53:42,455 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 04:53:42,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:53:42,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 04:53:42,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:53:42,491 INFO L87 Difference]: Start difference. First operand has 119 states, 101 states have (on average 1.4653465346534653) internal successors, (148), 102 states have internal predecessors, (148), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) Second operand has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:53:42,557 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:53:42,557 INFO L93 Difference]: Finished difference Result 231 states and 365 transitions. [2023-11-19 04:53:42,558 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 04:53:42,560 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2023-11-19 04:53:42,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:53:42,573 INFO L225 Difference]: With dead ends: 231 [2023-11-19 04:53:42,574 INFO L226 Difference]: Without dead ends: 115 [2023-11-19 04:53:42,579 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 133 GetRequests, 133 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 04:53:42,585 INFO L413 NwaCegarLoop]: 171 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, 171 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 04:53:42,587 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 171 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 04:53:42,605 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 115 states. [2023-11-19 04:53:42,632 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 115 to 115. [2023-11-19 04:53:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 115 states, 98 states have (on average 1.4387755102040816) internal successors, (141), 98 states have internal predecessors, (141), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:53:42,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 115 states and 171 transitions. [2023-11-19 04:53:42,637 INFO L78 Accepts]: Start accepts. Automaton has 115 states and 171 transitions. Word has length 134 [2023-11-19 04:53:42,638 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:53:42,638 INFO L495 AbstractCegarLoop]: Abstraction has 115 states and 171 transitions. [2023-11-19 04:53:42,638 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.0) internal successors, (66), 2 states have internal predecessors, (66), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:53:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 171 transitions. [2023-11-19 04:53:42,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-19 04:53:42,643 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:53:42,643 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:53:42,668 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:42,862 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:42,863 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:53:42,863 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:53:42,864 INFO L85 PathProgramCache]: Analyzing trace with hash -1403190280, now seen corresponding path program 1 times [2023-11-19 04:53:42,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:53:42,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [619611289] [2023-11-19 04:53:42,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:53:42,866 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 04:53:42,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:53:42,868 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:42,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:53:43,677 INFO L262 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 3 conjunts are in the unsatisfiable core [2023-11-19 04:53:43,684 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:53:43,774 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-11-19 04:53:43,775 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:53:43,775 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:53:43,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [619611289] [2023-11-19 04:53:43,776 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [619611289] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:53:43,776 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:53:43,776 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2023-11-19 04:53:43,777 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [283442009] [2023-11-19 04:53:43,777 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:53:43,778 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2023-11-19 04:53:43,779 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:53:43,780 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2023-11-19 04:53:43,780 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2023-11-19 04:53:43,781 INFO L87 Difference]: Start difference. First operand 115 states and 171 transitions. Second operand has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:53:44,173 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:53:44,173 INFO L93 Difference]: Finished difference Result 233 states and 348 transitions. [2023-11-19 04:53:44,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-19 04:53:44,184 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 134 [2023-11-19 04:53:44,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:53:44,186 INFO L225 Difference]: With dead ends: 233 [2023-11-19 04:53:44,187 INFO L226 Difference]: Without dead ends: 121 [2023-11-19 04:53:44,188 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 134 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:53:44,189 INFO L413 NwaCegarLoop]: 170 mSDtfsCounter, 10 mSDsluCounter, 328 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 11 SdHoareTripleChecker+Valid, 498 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2023-11-19 04:53:44,190 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [11 Valid, 498 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2023-11-19 04:53:44,191 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 121 states. [2023-11-19 04:53:44,206 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 121 to 117. [2023-11-19 04:53:44,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 117 states, 100 states have (on average 1.43) internal successors, (143), 100 states have internal predecessors, (143), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:53:44,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 117 states and 173 transitions. [2023-11-19 04:53:44,208 INFO L78 Accepts]: Start accepts. Automaton has 117 states and 173 transitions. Word has length 134 [2023-11-19 04:53:44,209 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:53:44,210 INFO L495 AbstractCegarLoop]: Abstraction has 117 states and 173 transitions. [2023-11-19 04:53:44,210 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.25) internal successors, (65), 4 states have internal predecessors, (65), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:53:44,210 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 173 transitions. [2023-11-19 04:53:44,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-19 04:53:44,214 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:53:44,215 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:53:44,229 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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)] Forceful destruction successful, exit code 0 [2023-11-19 04:53:44,417 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:44,417 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:53:44,418 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:53:44,418 INFO L85 PathProgramCache]: Analyzing trace with hash 968548982, now seen corresponding path program 1 times [2023-11-19 04:53:44,419 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:53:44,419 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1283601415] [2023-11-19 04:53:44,420 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:53:44,420 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 04:53:44,420 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:53:44,421 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:44,428 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:45,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:53:45,342 INFO L262 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 04:53:45,350 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:53:45,450 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2023-11-19 04:53:45,450 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:53:45,451 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:53:45,451 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1283601415] [2023-11-19 04:53:45,451 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1283601415] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:53:45,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:53:45,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:53:45,452 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [842534337] [2023-11-19 04:53:45,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:53:45,454 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 04:53:45,454 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:53:45,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 04:53:45,458 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:53:45,459 INFO L87 Difference]: Start difference. First operand 117 states and 173 transitions. Second operand has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-19 04:53:45,983 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:53:45,990 INFO L93 Difference]: Finished difference Result 267 states and 397 transitions. [2023-11-19 04:53:45,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:53:45,991 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 134 [2023-11-19 04:53:45,993 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:53:45,995 INFO L225 Difference]: With dead ends: 267 [2023-11-19 04:53:45,995 INFO L226 Difference]: Without dead ends: 153 [2023-11-19 04:53:45,997 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 136 GetRequests, 130 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:53:46,001 INFO L413 NwaCegarLoop]: 166 mSDtfsCounter, 94 mSDsluCounter, 499 mSDsCounter, 0 mSdLazyCounter, 30 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 94 SdHoareTripleChecker+Valid, 665 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 30 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-11-19 04:53:46,002 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [94 Valid, 665 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 30 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-11-19 04:53:46,003 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 153 states. [2023-11-19 04:53:46,017 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 153 to 121. [2023-11-19 04:53:46,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.4134615384615385) internal successors, (147), 104 states have internal predecessors, (147), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:53:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 177 transitions. [2023-11-19 04:53:46,030 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 177 transitions. Word has length 134 [2023-11-19 04:53:46,031 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:53:46,031 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 177 transitions. [2023-11-19 04:53:46,032 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 12.4) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-19 04:53:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 177 transitions. [2023-11-19 04:53:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2023-11-19 04:53:46,040 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:53:46,041 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:53:46,070 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:46,257 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:46,257 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:53:46,258 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:53:46,258 INFO L85 PathProgramCache]: Analyzing trace with hash -1551410952, now seen corresponding path program 1 times [2023-11-19 04:53:46,259 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:53:46,259 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [643414147] [2023-11-19 04:53:46,259 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:53:46,259 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 04:53:46,259 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:53:46,266 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:46,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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)] Waiting until timeout for monitored process [2023-11-19 04:53:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:53:47,139 INFO L262 TraceCheckSpWp]: Trace formula consists of 334 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 04:53:47,149 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:53:47,348 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 04:53:47,349 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2023-11-19 04:53:47,421 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2023-11-19 04:53:47,425 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:53:47,426 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:53:47,430 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [643414147] [2023-11-19 04:53:47,430 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [643414147] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:53:47,431 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:53:47,431 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:53:47,431 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887203338] [2023-11-19 04:53:47,432 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:53:47,436 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 04:53:47,437 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:53:47,437 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 04:53:47,438 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:53:47,438 INFO L87 Difference]: Start difference. First operand 121 states and 177 transitions. Second operand has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-19 04:53:50,051 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:53:54,291 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:53:55,197 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:53:55,197 INFO L93 Difference]: Finished difference Result 245 states and 360 transitions. [2023-11-19 04:53:55,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:53:55,206 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) Word has length 134 [2023-11-19 04:53:55,206 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:53:55,208 INFO L225 Difference]: With dead ends: 245 [2023-11-19 04:53:55,208 INFO L226 Difference]: Without dead ends: 127 [2023-11-19 04:53:55,210 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 137 GetRequests, 129 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-11-19 04:53:55,211 INFO L413 NwaCegarLoop]: 130 mSDtfsCounter, 177 mSDsluCounter, 321 mSDsCounter, 0 mSdLazyCounter, 231 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 177 SdHoareTripleChecker+Valid, 451 SdHoareTripleChecker+Invalid, 235 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 231 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.6s IncrementalHoareTripleChecker+Time [2023-11-19 04:53:55,212 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [177 Valid, 451 Invalid, 235 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 231 Invalid, 0 Unknown, 0 Unchecked, 7.6s Time] [2023-11-19 04:53:55,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2023-11-19 04:53:55,226 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 121. [2023-11-19 04:53:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.4038461538461537) internal successors, (146), 104 states have internal predecessors, (146), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:53:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 176 transitions. [2023-11-19 04:53:55,229 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 176 transitions. Word has length 134 [2023-11-19 04:53:55,229 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:53:55,230 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 176 transitions. [2023-11-19 04:53:55,230 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.333333333333334) internal successors, (62), 5 states have internal predecessors, (62), 1 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 1 states have call predecessors, (15), 1 states have call successors, (15) [2023-11-19 04:53:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 176 transitions. [2023-11-19 04:53:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-11-19 04:53:55,239 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:53:55,240 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:53:55,269 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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)] Forceful destruction successful, exit code 0 [2023-11-19 04:53:55,462 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:55,462 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:53:55,463 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:53:55,463 INFO L85 PathProgramCache]: Analyzing trace with hash 1390717502, now seen corresponding path program 1 times [2023-11-19 04:53:55,464 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:53:55,464 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2113163594] [2023-11-19 04:53:55,464 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:53:55,464 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 04:53:55,464 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:53:55,465 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:53:55,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 (6)] Waiting until timeout for monitored process [2023-11-19 04:53:56,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:53:56,229 INFO L262 TraceCheckSpWp]: Trace formula consists of 340 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 04:53:56,235 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:53:56,438 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 04:53:56,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2023-11-19 04:53:56,501 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-11-19 04:53:56,505 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:53:56,505 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:53:56,506 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2113163594] [2023-11-19 04:53:56,506 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2113163594] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:53:56,506 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:53:56,506 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:53:56,507 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [567881725] [2023-11-19 04:53:56,507 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:53:56,508 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 04:53:56,508 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:53:56,509 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 04:53:56,510 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:53:56,513 INFO L87 Difference]: Start difference. First operand 121 states and 176 transitions. Second operand has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:53:59,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:54:02,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:54:03,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:54:03,689 INFO L93 Difference]: Finished difference Result 245 states and 358 transitions. [2023-11-19 04:54:03,697 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:54:03,698 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 136 [2023-11-19 04:54:03,698 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:54:03,699 INFO L225 Difference]: With dead ends: 245 [2023-11-19 04:54:03,699 INFO L226 Difference]: Without dead ends: 127 [2023-11-19 04:54:03,700 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-11-19 04:54:03,701 INFO L413 NwaCegarLoop]: 129 mSDtfsCounter, 165 mSDsluCounter, 316 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 165 SdHoareTripleChecker+Valid, 445 SdHoareTripleChecker+Invalid, 237 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.0s IncrementalHoareTripleChecker+Time [2023-11-19 04:54:03,702 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [165 Valid, 445 Invalid, 237 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 7.0s Time] [2023-11-19 04:54:03,703 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2023-11-19 04:54:03,721 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 121. [2023-11-19 04:54:03,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.3942307692307692) internal successors, (145), 104 states have internal predecessors, (145), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:54:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 175 transitions. [2023-11-19 04:54:03,730 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 175 transitions. Word has length 136 [2023-11-19 04:54:03,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:54:03,730 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 175 transitions. [2023-11-19 04:54:03,731 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.166666666666666) internal successors, (67), 5 states have internal predecessors, (67), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:54:03,731 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 175 transitions. [2023-11-19 04:54:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-11-19 04:54:03,733 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:54:03,733 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:03,754 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 (6)] Forceful destruction successful, exit code 0 [2023-11-19 04:54:03,952 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:54:03,952 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:54:03,953 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:54:03,953 INFO L85 PathProgramCache]: Analyzing trace with hash 1332874296, now seen corresponding path program 1 times [2023-11-19 04:54:03,954 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:54:03,954 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1970204242] [2023-11-19 04:54:03,954 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:54:03,954 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 04:54:03,954 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:54:03,956 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:54:03,959 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:54:04,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:54:04,803 INFO L262 TraceCheckSpWp]: Trace formula consists of 346 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 04:54:04,809 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:54:05,252 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2023-11-19 04:54:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2023-11-19 04:54:05,307 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:54:05,307 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:54:05,307 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1970204242] [2023-11-19 04:54:05,307 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1970204242] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:54:05,307 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:54:05,308 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:54:05,308 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [222456907] [2023-11-19 04:54:05,308 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:54:05,309 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 04:54:05,309 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:54:05,310 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 04:54:05,310 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:54:05,310 INFO L87 Difference]: Start difference. First operand 121 states and 175 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:54:08,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:54:11,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:54:12,099 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:54:12,100 INFO L93 Difference]: Finished difference Result 245 states and 356 transitions. [2023-11-19 04:54:12,109 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:54:12,109 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 138 [2023-11-19 04:54:12,110 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:54:12,111 INFO L225 Difference]: With dead ends: 245 [2023-11-19 04:54:12,111 INFO L226 Difference]: Without dead ends: 127 [2023-11-19 04:54:12,112 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 141 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-11-19 04:54:12,113 INFO L413 NwaCegarLoop]: 127 mSDtfsCounter, 133 mSDsluCounter, 312 mSDsCounter, 0 mSdLazyCounter, 229 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 439 SdHoareTripleChecker+Invalid, 234 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 229 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.7s IncrementalHoareTripleChecker+Time [2023-11-19 04:54:12,114 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 439 Invalid, 234 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 229 Invalid, 0 Unknown, 0 Unchecked, 6.7s Time] [2023-11-19 04:54:12,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 127 states. [2023-11-19 04:54:12,125 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 127 to 121. [2023-11-19 04:54:12,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 121 states, 104 states have (on average 1.3846153846153846) internal successors, (144), 104 states have internal predecessors, (144), 15 states have call successors, (15), 1 states have call predecessors, (15), 1 states have return successors, (15), 15 states have call predecessors, (15), 15 states have call successors, (15) [2023-11-19 04:54:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 121 states and 174 transitions. [2023-11-19 04:54:12,127 INFO L78 Accepts]: Start accepts. Automaton has 121 states and 174 transitions. Word has length 138 [2023-11-19 04:54:12,128 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:54:12,128 INFO L495 AbstractCegarLoop]: Abstraction has 121 states and 174 transitions. [2023-11-19 04:54:12,128 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:54:12,129 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 174 transitions. [2023-11-19 04:54:12,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-11-19 04:54:12,131 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:54:12,131 INFO L195 NwaCegarLoop]: trace histogram [15, 15, 15, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:54:12,153 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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)] Forceful destruction successful, exit code 0 [2023-11-19 04:54:12,352 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:54:12,353 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:54:12,353 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:54:12,353 INFO L85 PathProgramCache]: Analyzing trace with hash -1483374722, now seen corresponding path program 1 times [2023-11-19 04:54:12,354 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:54:12,354 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [728804151] [2023-11-19 04:54:12,354 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:54:12,354 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 04:54:12,354 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:54:12,355 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 04:54:12,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35eaa8ce-6d24-400a-8213-30f3d5048c11/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 (8)] Waiting until timeout for monitored process [2023-11-19 04:54:13,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:54:13,083 INFO L262 TraceCheckSpWp]: Trace formula consists of 352 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 04:54:13,090 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:54:13,476 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 41 [2023-11-19 04:54:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 244 trivial. 0 not checked. [2023-11-19 04:54:13,521 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:54:13,521 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:54:13,521 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [728804151] [2023-11-19 04:54:13,521 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [728804151] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:54:13,521 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:54:13,521 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:54:13,521 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [617254610] [2023-11-19 04:54:13,522 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:54:13,522 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 04:54:13,522 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:54:13,523 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 04:54:13,523 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:54:13,524 INFO L87 Difference]: Start difference. First operand 121 states and 174 transitions. Second operand has 6 states, 6 states have (on average 11.833333333333334) internal successors, (71), 5 states have internal predecessors, (71), 2 states have call successors, (15), 2 states have call predecessors, (15), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2023-11-19 04:54:16,238 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers []