./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh --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 b0f406412e5c48e6364ebc45970a44e0f0d5d5202d8cadc63f095296875d3996 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:51:06,200 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:51:06,274 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-12-02 14:51:06,279 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:51:06,279 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:51:06,316 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:51:06,317 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:51:06,318 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:51:06,318 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:51:06,319 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:51:06,320 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:51:06,320 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:51:06,321 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:51:06,321 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-12-02 14:51:06,322 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:51:06,322 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:51:06,323 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-12-02 14:51:06,323 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-12-02 14:51:06,324 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:51:06,324 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-12-02 14:51:06,325 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-12-02 14:51:06,326 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-12-02 14:51:06,326 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:51:06,327 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:51:06,327 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:51:06,328 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 14:51:06,328 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:51:06,329 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:51:06,337 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:51:06,338 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:51:06,338 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:51:06,339 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:51:06,339 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:51:06,339 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:51:06,340 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:51:06,340 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:51:06,340 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:51:06,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:51:06,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:51:06,341 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:51:06,341 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:51:06,341 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-12-02 14:51:06,341 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 14:51:06,342 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:51:06,342 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:51:06,342 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:51:06,342 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:51:06,342 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_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0f406412e5c48e6364ebc45970a44e0f0d5d5202d8cadc63f095296875d3996 [2023-12-02 14:51:06,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:51:06,581 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:51:06,584 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:51:06,585 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:51:06,586 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:51:06,587 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i [2023-12-02 14:51:09,373 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:51:09,586 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:51:09,586 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i [2023-12-02 14:51:09,597 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data/7ef786b45/2fb15b0f44974d8bbee3760ac5d6dc0a/FLAGb1924e237 [2023-12-02 14:51:09,611 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data/7ef786b45/2fb15b0f44974d8bbee3760ac5d6dc0a [2023-12-02 14:51:09,613 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:51:09,614 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:51:09,615 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:51:09,616 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:51:09,621 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:51:09,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:09,623 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75e90f34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09, skipping insertion in model container [2023-12-02 14:51:09,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:09,658 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:51:09,812 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_30d9019e-caab-44a2-93cc-10c56a490e8f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i[917,930] [2023-12-02 14:51:09,885 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:51:09,900 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:51:09,911 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_30d9019e-caab-44a2-93cc-10c56a490e8f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i[917,930] [2023-12-02 14:51:09,951 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:51:09,973 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:51:09,973 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09 WrapperNode [2023-12-02 14:51:09,974 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:51:09,975 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:51:09,975 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:51:09,975 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:51:09,981 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:09,994 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,028 INFO L138 Inliner]: procedures = 29, calls = 166, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 482 [2023-12-02 14:51:10,028 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:51:10,029 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:51:10,029 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:51:10,029 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:51:10,037 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,037 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,059 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,063 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,073 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:51:10,074 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:51:10,074 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:51:10,074 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:51:10,075 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (1/1) ... [2023-12-02 14:51:10,079 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:51:10,092 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:51:10,105 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:51:10,114 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:51:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:51:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 14:51:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-12-02 14:51:10,147 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2023-12-02 14:51:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 14:51:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2023-12-02 14:51:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:51:10,148 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:51:10,148 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 14:51:10,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:51:10,149 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:51:10,278 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:51:10,280 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:51:10,794 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:51:11,424 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:51:11,424 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:51:11,426 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:51:11 BoogieIcfgContainer [2023-12-02 14:51:11,427 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:51:11,429 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:51:11,430 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:51:11,432 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:51:11,433 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:51:09" (1/3) ... [2023-12-02 14:51:11,434 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7659a0a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:51:11, skipping insertion in model container [2023-12-02 14:51:11,434 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:09" (2/3) ... [2023-12-02 14:51:11,434 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7659a0a1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:51:11, skipping insertion in model container [2023-12-02 14:51:11,435 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:51:11" (3/3) ... [2023-12-02 14:51:11,436 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-98.i [2023-12-02 14:51:11,454 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:51:11,454 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:51:11,503 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:51:11,510 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;@631c2a20, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:51:11,510 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:51:11,514 INFO L276 IsEmpty]: Start isEmpty. Operand has 43 states, 23 states have (on average 1.1304347826086956) internal successors, (26), 24 states have internal predecessors, (26), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:51:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2023-12-02 14:51:11,524 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:11,525 INFO L195 NwaCegarLoop]: trace histogram [17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:51:11,525 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:51:11,530 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:11,531 INFO L85 PathProgramCache]: Analyzing trace with hash 546853083, now seen corresponding path program 1 times [2023-12-02 14:51:11,540 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-12-02 14:51:11,540 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094589926] [2023-12-02 14:51:11,541 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 14:51:11,778 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-12-02 14:51:11,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [176293652] [2023-12-02 14:51:11,779 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:11,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-12-02 14:51:11,780 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:51:11,781 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-12-02 14:51:11,789 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-12-02 14:51:13,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:51:13,804 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-02 14:51:15,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-02 14:51:15,341 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-12-02 14:51:15,343 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-02 14:51:15,345 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-02 14:51:15,368 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-12-02 14:51:15,552 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-12-02 14:51:15,558 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-02 14:51:15,562 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-12-02 14:51:15,633 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem38 could not be translated [2023-12-02 14:51:15,634 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated [2023-12-02 14:51:15,634 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-12-02 14:51:15,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated [2023-12-02 14:51:15,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-12-02 14:51:15,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem41 could not be translated [2023-12-02 14:51:15,635 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem37 could not be translated [2023-12-02 14:51:15,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated [2023-12-02 14:51:15,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated [2023-12-02 14:51:15,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem38 could not be translated [2023-12-02 14:51:15,637 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem37 could not be translated [2023-12-02 14:51:15,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated [2023-12-02 14:51:15,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated [2023-12-02 14:51:15,638 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem41 could not be translated [2023-12-02 14:51:15,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated [2023-12-02 14:51:15,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-12-02 14:51:15,639 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated [2023-12-02 14:51:15,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short50 could not be translated [2023-12-02 14:51:15,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short51 could not be translated [2023-12-02 14:51:15,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated [2023-12-02 14:51:15,640 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short47 could not be translated [2023-12-02 14:51:15,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated [2023-12-02 14:51:15,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short50 could not be translated [2023-12-02 14:51:15,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short51 could not be translated [2023-12-02 14:51:15,642 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated [2023-12-02 14:51:15,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short47 could not be translated [2023-12-02 14:51:15,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-12-02 14:51:15,643 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated [2023-12-02 14:51:15,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-12-02 14:51:15,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-12-02 14:51:15,644 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated [2023-12-02 14:51:15,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated [2023-12-02 14:51:15,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated [2023-12-02 14:51:15,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated [2023-12-02 14:51:15,645 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated [2023-12-02 14:51:15,646 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated [2023-12-02 14:51:15,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-12-02 14:51:15,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated [2023-12-02 14:51:15,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-12-02 14:51:15,647 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated [2023-12-02 14:51:15,648 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated [2023-12-02 14:51:15,648 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated [2023-12-02 14:51:15,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-12-02 14:51:15,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short63 could not be translated [2023-12-02 14:51:15,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated [2023-12-02 14:51:15,649 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-12-02 14:51:15,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short66 could not be translated [2023-12-02 14:51:15,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-12-02 14:51:15,650 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-12-02 14:51:15,651 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-12-02 14:51:15,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated [2023-12-02 14:51:15,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-12-02 14:51:15,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short66 could not be translated [2023-12-02 14:51:15,652 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short63 could not be translated [2023-12-02 14:51:15,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-12-02 14:51:15,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-12-02 14:51:15,653 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated [2023-12-02 14:51:15,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem72 could not be translated [2023-12-02 14:51:15,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-12-02 14:51:15,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short71 could not be translated [2023-12-02 14:51:15,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short74 could not be translated [2023-12-02 14:51:15,654 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated [2023-12-02 14:51:15,655 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short75 could not be translated [2023-12-02 14:51:15,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short74 could not be translated [2023-12-02 14:51:15,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short71 could not be translated [2023-12-02 14:51:15,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem72 could not be translated [2023-12-02 14:51:15,656 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated [2023-12-02 14:51:15,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-12-02 14:51:15,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated [2023-12-02 14:51:15,657 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short75 could not be translated [2023-12-02 14:51:15,658 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated [2023-12-02 14:51:15,658 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated [2023-12-02 14:51:15,658 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short79 could not be translated [2023-12-02 14:51:15,658 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated [2023-12-02 14:51:15,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-12-02 14:51:15,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated [2023-12-02 14:51:15,659 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated [2023-12-02 14:51:15,660 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated [2023-12-02 14:51:15,660 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-12-02 14:51:15,660 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated [2023-12-02 14:51:15,661 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated [2023-12-02 14:51:15,661 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short79 could not be translated [2023-12-02 14:51:15,661 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated [2023-12-02 14:51:15,662 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated [2023-12-02 14:51:15,662 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated [2023-12-02 14:51:15,663 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated [2023-12-02 14:51:15,664 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem86 could not be translated [2023-12-02 14:51:15,665 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem86 could not be translated [2023-12-02 14:51:15,665 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-12-02 14:51:15,666 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem87 could not be translated [2023-12-02 14:51:15,667 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem89 could not be translated [2023-12-02 14:51:15,667 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem89 could not be translated [2023-12-02 14:51:15,668 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated [2023-12-02 14:51:15,669 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated [2023-12-02 14:51:15,669 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated [2023-12-02 14:51:15,670 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated [2023-12-02 14:51:15,670 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated [2023-12-02 14:51:15,671 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated [2023-12-02 14:51:15,672 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated [2023-12-02 14:51:15,672 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated [2023-12-02 14:51:15,673 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated [2023-12-02 14:51:15,673 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated [2023-12-02 14:51:15,674 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem98 could not be translated [2023-12-02 14:51:15,674 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem98 could not be translated [2023-12-02 14:51:15,675 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem99 could not be translated [2023-12-02 14:51:15,676 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem99 could not be translated [2023-12-02 14:51:15,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:51:15 BoogieIcfgContainer [2023-12-02 14:51:15,698 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-02 14:51:15,699 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-12-02 14:51:15,699 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-12-02 14:51:15,699 INFO L274 PluginConnector]: Witness Printer initialized [2023-12-02 14:51:15,699 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:51:11" (3/4) ... [2023-12-02 14:51:15,702 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-12-02 14:51:15,703 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-12-02 14:51:15,705 INFO L158 Benchmark]: Toolchain (without parser) took 6090.16ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 119.3MB in the beginning and 112.4MB in the end (delta: 6.9MB). Peak memory consumption was 38.2MB. Max. memory is 16.1GB. [2023-12-02 14:51:15,705 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 115.3MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:51:15,706 INFO L158 Benchmark]: CACSL2BoogieTranslator took 358.56ms. Allocated memory is still 153.1MB. Free memory was 119.3MB in the beginning and 103.7MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-12-02 14:51:15,707 INFO L158 Benchmark]: Boogie Procedure Inliner took 53.69ms. Allocated memory is still 153.1MB. Free memory was 103.7MB in the beginning and 100.5MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-12-02 14:51:15,708 INFO L158 Benchmark]: Boogie Preprocessor took 44.42ms. Allocated memory is still 153.1MB. Free memory was 100.5MB in the beginning and 96.9MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-12-02 14:51:15,708 INFO L158 Benchmark]: RCFGBuilder took 1352.75ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 96.9MB in the beginning and 120.9MB in the end (delta: -24.0MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. [2023-12-02 14:51:15,709 INFO L158 Benchmark]: TraceAbstraction took 4268.64ms. Allocated memory is still 184.5MB. Free memory was 119.8MB in the beginning and 112.4MB in the end (delta: 7.4MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. [2023-12-02 14:51:15,710 INFO L158 Benchmark]: Witness Printer took 4.87ms. Allocated memory is still 184.5MB. Free memory is still 112.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-12-02 14:51:15,714 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 115.3MB. Free memory is still 89.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 358.56ms. Allocated memory is still 153.1MB. Free memory was 119.3MB in the beginning and 103.7MB in the end (delta: 15.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 53.69ms. Allocated memory is still 153.1MB. Free memory was 103.7MB in the beginning and 100.5MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 44.42ms. Allocated memory is still 153.1MB. Free memory was 100.5MB in the beginning and 96.9MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1352.75ms. Allocated memory was 153.1MB in the beginning and 184.5MB in the end (delta: 31.5MB). Free memory was 96.9MB in the beginning and 120.9MB in the end (delta: -24.0MB). Peak memory consumption was 61.2MB. Max. memory is 16.1GB. * TraceAbstraction took 4268.64ms. Allocated memory is still 184.5MB. Free memory was 119.8MB in the beginning and 112.4MB in the end (delta: 7.4MB). Peak memory consumption was 71.4MB. Max. memory is 16.1GB. * Witness Printer took 4.87ms. Allocated memory is still 184.5MB. Free memory is still 112.4MB. There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem38 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem37 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem40 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem38 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem37 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short39 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem41 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short50 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short47 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem46 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~short59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem57 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem53 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short63 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short66 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short66 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short63 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem72 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short71 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short74 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short75 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short74 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short71 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem72 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short75 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem77 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem85 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem85 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~mem87 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem89 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem89 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem90 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem92 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem93 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem95 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem96 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem98 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem98 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem99 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem99 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 someBinaryDOUBLEComparisonOperation at line 65, overapproximation of shiftRight at line 63, overapproximation of someBinaryArithmeticDOUBLEoperation at line 53. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22-L24] double double_Array_0[2][2][2] = { {{7.25, 0.6}, {7.5, 63.5}}, {{4.4, 9999999.5}, {2.3, 4.8}} }; [L25] double* double_Array_0_arraydouble_Array_0arrayVar0_Pointer = &(double_Array_0[0][0][0]); [L26] double* double_Array_0_arraydouble_Array_0arrayVar1_Pointer = &(double_Array_0[1][0][0]); [L27] double* double_Array_0_arraydouble_Array_0arrayVar2_Pointer = &(double_Array_0[0][1][0]); [L28] double* double_Array_0_arraydouble_Array_0arrayVar3_Pointer = &(double_Array_0[1][1][0]); [L29] double* double_Array_0_arraydouble_Array_0arrayVar4_Pointer = &(double_Array_0[0][0][1]); [L30] double* double_Array_0_arraydouble_Array_0arrayVar5_Pointer = &(double_Array_0[1][0][1]); [L31] double* double_Array_0_arraydouble_Array_0arrayVar6_Pointer = &(double_Array_0[0][1][1]); [L32] double* double_Array_0_arraydouble_Array_0arrayVar7_Pointer = &(double_Array_0[1][1][1]); [L33-L35] signed long int signed_long_int_Array_0[1] = { -1 }; [L36] signed long int* signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer = &(signed_long_int_Array_0[0]); [L37-L39] signed short int signed_short_int_Array_0[1] = { 10 }; [L40] signed short int* signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer = &(signed_short_int_Array_0[0]); [L41-L43] unsigned long int unsigned_long_int_Array_0[5] = { 128, 0, 25, 4078799264, 500 }; [L44] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer = &(unsigned_long_int_Array_0[0]); [L45] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer = &(unsigned_long_int_Array_0[1]); [L46] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer = &(unsigned_long_int_Array_0[2]); [L47] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer = &(unsigned_long_int_Array_0[3]); [L48] unsigned long int* unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer = &(unsigned_long_int_Array_0[4]); [L49] unsigned long int last_1_unsigned_long_int_Array_0_4_ = 500; [L113] isInitial = 1 [L114] FCALL initially() [L115] COND TRUE 1 [L116] CALL updateLastVariables() [L106] EXPR unsigned_long_int_Array_0[4] [L106] last_1_unsigned_long_int_Array_0_4_ = unsigned_long_int_Array_0[4] [L116] RET updateLastVariables() [L117] CALL updateVariables() [L76] double_Array_0[0][0][0] = __VERIFIER_nondet_double() [L77] EXPR double_Array_0[0][0][0] [L77] EXPR double_Array_0[0][0][0] >= -115292.1504606845700e+13F && double_Array_0[0][0][0] <= -1.0e-20F [L77] EXPR double_Array_0[0][0][0] [L77] EXPR double_Array_0[0][0][0] >= -115292.1504606845700e+13F && double_Array_0[0][0][0] <= -1.0e-20F [L77] EXPR (double_Array_0[0][0][0] >= -115292.1504606845700e+13F && double_Array_0[0][0][0] <= -1.0e-20F) || (double_Array_0[0][0][0] <= 1152921.504606845700e+12F && double_Array_0[0][0][0] >= 1.0e-20F ) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L77] CALL assume_abort_if_not((double_Array_0[0][0][0] >= -115292.1504606845700e+13F && double_Array_0[0][0][0] <= -1.0e-20F) || (double_Array_0[0][0][0] <= 1152921.504606845700e+12F && double_Array_0[0][0][0] >= 1.0e-20F )) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L77] RET assume_abort_if_not((double_Array_0[0][0][0] >= -115292.1504606845700e+13F && double_Array_0[0][0][0] <= -1.0e-20F) || (double_Array_0[0][0][0] <= 1152921.504606845700e+12F && double_Array_0[0][0][0] >= 1.0e-20F )) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L78] double_Array_0[1][0][0] = __VERIFIER_nondet_double() [L79] EXPR double_Array_0[1][0][0] [L79] EXPR double_Array_0[1][0][0] >= -115292.1504606845700e+13F && double_Array_0[1][0][0] <= -1.0e-20F [L79] EXPR double_Array_0[1][0][0] [L79] EXPR double_Array_0[1][0][0] >= -115292.1504606845700e+13F && double_Array_0[1][0][0] <= -1.0e-20F [L79] EXPR (double_Array_0[1][0][0] >= -115292.1504606845700e+13F && double_Array_0[1][0][0] <= -1.0e-20F) || (double_Array_0[1][0][0] <= 1152921.504606845700e+12F && double_Array_0[1][0][0] >= 1.0e-20F ) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L79] CALL assume_abort_if_not((double_Array_0[1][0][0] >= -115292.1504606845700e+13F && double_Array_0[1][0][0] <= -1.0e-20F) || (double_Array_0[1][0][0] <= 1152921.504606845700e+12F && double_Array_0[1][0][0] >= 1.0e-20F )) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L79] RET assume_abort_if_not((double_Array_0[1][0][0] >= -115292.1504606845700e+13F && double_Array_0[1][0][0] <= -1.0e-20F) || (double_Array_0[1][0][0] <= 1152921.504606845700e+12F && double_Array_0[1][0][0] >= 1.0e-20F )) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L80] double_Array_0[0][1][0] = __VERIFIER_nondet_double() [L81] EXPR double_Array_0[0][1][0] [L81] EXPR double_Array_0[0][1][0] >= -230584.3009213691390e+13F && double_Array_0[0][1][0] <= -1.0e-20F [L81] EXPR double_Array_0[0][1][0] [L81] EXPR double_Array_0[0][1][0] >= -230584.3009213691390e+13F && double_Array_0[0][1][0] <= -1.0e-20F [L81] EXPR (double_Array_0[0][1][0] >= -230584.3009213691390e+13F && double_Array_0[0][1][0] <= -1.0e-20F) || (double_Array_0[0][1][0] <= 2305843.009213691390e+12F && double_Array_0[0][1][0] >= 1.0e-20F ) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L81] CALL assume_abort_if_not((double_Array_0[0][1][0] >= -230584.3009213691390e+13F && double_Array_0[0][1][0] <= -1.0e-20F) || (double_Array_0[0][1][0] <= 2305843.009213691390e+12F && double_Array_0[0][1][0] >= 1.0e-20F )) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L81] RET assume_abort_if_not((double_Array_0[0][1][0] >= -230584.3009213691390e+13F && double_Array_0[0][1][0] <= -1.0e-20F) || (double_Array_0[0][1][0] <= 2305843.009213691390e+12F && double_Array_0[0][1][0] >= 1.0e-20F )) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L82] double_Array_0[1][1][0] = __VERIFIER_nondet_double() [L83] EXPR double_Array_0[1][1][0] [L83] EXPR double_Array_0[1][1][0] >= -230584.3009213691390e+13F && double_Array_0[1][1][0] <= -1.0e-20F [L83] EXPR double_Array_0[1][1][0] [L83] EXPR double_Array_0[1][1][0] >= -230584.3009213691390e+13F && double_Array_0[1][1][0] <= -1.0e-20F [L83] EXPR (double_Array_0[1][1][0] >= -230584.3009213691390e+13F && double_Array_0[1][1][0] <= -1.0e-20F) || (double_Array_0[1][1][0] <= 2305843.009213691390e+12F && double_Array_0[1][1][0] >= 1.0e-20F ) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L83] CALL assume_abort_if_not((double_Array_0[1][1][0] >= -230584.3009213691390e+13F && double_Array_0[1][1][0] <= -1.0e-20F) || (double_Array_0[1][1][0] <= 2305843.009213691390e+12F && double_Array_0[1][1][0] >= 1.0e-20F )) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L83] RET assume_abort_if_not((double_Array_0[1][1][0] >= -230584.3009213691390e+13F && double_Array_0[1][1][0] <= -1.0e-20F) || (double_Array_0[1][1][0] <= 2305843.009213691390e+12F && double_Array_0[1][1][0] >= 1.0e-20F )) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L84] double_Array_0[1][0][1] = __VERIFIER_nondet_double() [L85] EXPR double_Array_0[1][0][1] [L85] EXPR double_Array_0[1][0][1] >= 0.0F && double_Array_0[1][0][1] <= -1.0e-20F [L85] EXPR double_Array_0[1][0][1] [L85] EXPR double_Array_0[1][0][1] >= 0.0F && double_Array_0[1][0][1] <= -1.0e-20F [L85] EXPR (double_Array_0[1][0][1] >= 0.0F && double_Array_0[1][0][1] <= -1.0e-20F) || (double_Array_0[1][0][1] <= 9223372.036854765600e+12F && double_Array_0[1][0][1] >= 1.0e-20F ) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L85] CALL assume_abort_if_not((double_Array_0[1][0][1] >= 0.0F && double_Array_0[1][0][1] <= -1.0e-20F) || (double_Array_0[1][0][1] <= 9223372.036854765600e+12F && double_Array_0[1][0][1] >= 1.0e-20F )) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L85] RET assume_abort_if_not((double_Array_0[1][0][1] >= 0.0F && double_Array_0[1][0][1] <= -1.0e-20F) || (double_Array_0[1][0][1] <= 9223372.036854765600e+12F && double_Array_0[1][0][1] >= 1.0e-20F )) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L86] double_Array_0[0][1][1] = __VERIFIER_nondet_double() [L87] EXPR double_Array_0[0][1][1] [L87] EXPR double_Array_0[0][1][1] >= 0.0F && double_Array_0[0][1][1] <= -1.0e-20F [L87] EXPR (double_Array_0[0][1][1] >= 0.0F && double_Array_0[0][1][1] <= -1.0e-20F) || (double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F ) [L87] EXPR double_Array_0[0][1][1] [L87] EXPR double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F [L87] EXPR double_Array_0[0][1][1] [L87] EXPR double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F [L87] EXPR (double_Array_0[0][1][1] >= 0.0F && double_Array_0[0][1][1] <= -1.0e-20F) || (double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F ) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L87] CALL assume_abort_if_not((double_Array_0[0][1][1] >= 0.0F && double_Array_0[0][1][1] <= -1.0e-20F) || (double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F )) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L87] RET assume_abort_if_not((double_Array_0[0][1][1] >= 0.0F && double_Array_0[0][1][1] <= -1.0e-20F) || (double_Array_0[0][1][1] <= 9223372.036854765600e+12F && double_Array_0[0][1][1] >= 1.0e-20F )) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L88] signed_long_int_Array_0[0] = __VERIFIER_nondet_long() [L89] EXPR signed_long_int_Array_0[0] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L89] CALL assume_abort_if_not(signed_long_int_Array_0[0] >= -2147483648) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L89] RET assume_abort_if_not(signed_long_int_Array_0[0] >= -2147483648) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L90] EXPR signed_long_int_Array_0[0] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L90] CALL assume_abort_if_not(signed_long_int_Array_0[0] <= 2147483647) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L90] RET assume_abort_if_not(signed_long_int_Array_0[0] <= 2147483647) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L91] EXPR signed_long_int_Array_0[0] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L91] CALL assume_abort_if_not(signed_long_int_Array_0[0] != 0) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L91] RET assume_abort_if_not(signed_long_int_Array_0[0] != 0) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L92] signed_short_int_Array_0[0] = __VERIFIER_nondet_short() [L93] EXPR signed_short_int_Array_0[0] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L93] CALL assume_abort_if_not(signed_short_int_Array_0[0] >= 0) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L93] RET assume_abort_if_not(signed_short_int_Array_0[0] >= 0) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L94] EXPR signed_short_int_Array_0[0] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L94] CALL assume_abort_if_not(signed_short_int_Array_0[0] <= 32) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L94] RET assume_abort_if_not(signed_short_int_Array_0[0] <= 32) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L95] unsigned_long_int_Array_0[1] = __VERIFIER_nondet_ulong() [L96] EXPR unsigned_long_int_Array_0[1] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L96] CALL assume_abort_if_not(unsigned_long_int_Array_0[1] >= 0) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L96] RET assume_abort_if_not(unsigned_long_int_Array_0[1] >= 0) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L97] EXPR unsigned_long_int_Array_0[1] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L97] CALL assume_abort_if_not(unsigned_long_int_Array_0[1] <= 4294967294) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L97] RET assume_abort_if_not(unsigned_long_int_Array_0[1] <= 4294967294) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L98] unsigned_long_int_Array_0[2] = __VERIFIER_nondet_ulong() [L99] EXPR unsigned_long_int_Array_0[2] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L99] CALL assume_abort_if_not(unsigned_long_int_Array_0[2] >= 0) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L99] RET assume_abort_if_not(unsigned_long_int_Array_0[2] >= 0) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L100] EXPR unsigned_long_int_Array_0[2] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L100] CALL assume_abort_if_not(unsigned_long_int_Array_0[2] <= 2147483647) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L100] RET assume_abort_if_not(unsigned_long_int_Array_0[2] <= 2147483647) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L101] unsigned_long_int_Array_0[3] = __VERIFIER_nondet_ulong() [L102] EXPR unsigned_long_int_Array_0[3] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L102] CALL assume_abort_if_not(unsigned_long_int_Array_0[3] >= 2147483647) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(unsigned_long_int_Array_0[3] >= 2147483647) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L103] EXPR unsigned_long_int_Array_0[3] VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L103] CALL assume_abort_if_not(unsigned_long_int_Array_0[3] <= 4294967294) VAL [\old(cond)=1, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(unsigned_long_int_Array_0[3] <= 4294967294) VAL [double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L117] RET updateVariables() [L118] CALL step() [L53] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar6_Pointer) [L53] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar5_Pointer) [L53] (*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) = ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))) [L54] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer) [L54] COND FALSE !(((((-128) < (last_1_unsigned_long_int_Array_0_4_)) ? (-128) : (last_1_unsigned_long_int_Array_0_4_))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) [L61] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer) [L61] (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) = (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer)) [L63] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer) [L63] EXPR \read(*signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer) [L63] EXPR (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) [L63] EXPR \read(*signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer) [L63] unsigned long int stepLocal_0 = ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)); [L64] COND FALSE !(8 < stepLocal_0) [L67] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar6_Pointer) [L67] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar1_Pointer) [L67] COND TRUE (*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) [L68] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer) [L68] EXPR \read(*signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer) [L68] ((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) [L68] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar4_Pointer) [L68] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar2_Pointer) [L68] ((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) [L68] COND FALSE !(((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)))) [L71] EXPR \read(*unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer) [L71] EXPR \read(*signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer) [L71] (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) = ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) [L118] RET step() [L119] CALL, EXPR property() [L109] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar7_Pointer) [L109] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar6_Pointer) [L109] EXPR \read(*double_Array_0_arraydouble_Array_0arrayVar5_Pointer) [L109] EXPR ((*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))))) && ((8 < (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) == ((double) ((((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) + (((((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) < (1.9)) ? ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) : (1.9)))) + (99.125 + (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)))))) : 1) [L109] EXPR (((*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))))) && ((8 < (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) == ((double) ((((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) + (((((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) < (1.9)) ? ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) : (1.9)))) + (99.125 + (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)))))) : 1)) && (((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))) ? ((((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) (((((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))) ? ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))))) : 1) [L109] EXPR ((((*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))))) && ((8 < (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) == ((double) ((((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) + (((((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) < (1.9)) ? ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) : (1.9)))) + (99.125 + (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)))))) : 1)) && (((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))) ? ((((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) (((((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))) ? ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))))) : 1)) && ((((((-128) < (last_1_unsigned_long_int_Array_0_4_)) ? (-128) : (last_1_unsigned_long_int_Array_0_4_))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((last_1_unsigned_long_int_Array_0_4_ > (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))))) [L109-L110] return ((((*(double_Array_0_arraydouble_Array_0arrayVar7_Pointer)) == ((double) ((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) - (*(double_Array_0_arraydouble_Array_0arrayVar5_Pointer))))) && ((8 < (((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) >> (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) / (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer)))) ? ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) == ((double) ((((*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer)) + (*(double_Array_0_arraydouble_Array_0arrayVar0_Pointer))) + (((((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) < (1.9)) ? ((*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer))) : (1.9)))) + (99.125 + (*(double_Array_0_arraydouble_Array_0arrayVar3_Pointer)))))) : 1)) && (((*(double_Array_0_arraydouble_Array_0arrayVar6_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar1_Pointer))) ? ((((- (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer))) <= (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) || ((*(double_Array_0_arraydouble_Array_0arrayVar4_Pointer)) < (*(double_Array_0_arraydouble_Array_0arrayVar2_Pointer)))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) (((((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) < ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer)))) ? ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer)) == ((unsigned long int) ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer)) - (*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)))))) : 1)) && ((((((-128) < (last_1_unsigned_long_int_Array_0_4_)) ? (-128) : (last_1_unsigned_long_int_Array_0_4_))) < (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer))) ? ((last_1_unsigned_long_int_Array_0_4_ > (*(signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer))) ? ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) ((*(signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer)) + (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer))))) : ((*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer)) == ((unsigned long int) (*(unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer))))) ; [L119] RET, EXPR property() [L119] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [\old(cond)=0, cond=0, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] [L19] reach_error() VAL [\old(cond)=0, cond=0, double_Array_0={4:0}, double_Array_0_arraydouble_Array_0arrayVar0_Pointer={4:0}, double_Array_0_arraydouble_Array_0arrayVar1_Pointer={4:32}, double_Array_0_arraydouble_Array_0arrayVar2_Pointer={4:16}, double_Array_0_arraydouble_Array_0arrayVar3_Pointer={4:48}, double_Array_0_arraydouble_Array_0arrayVar4_Pointer={4:8}, double_Array_0_arraydouble_Array_0arrayVar5_Pointer={4:40}, double_Array_0_arraydouble_Array_0arrayVar6_Pointer={4:24}, double_Array_0_arraydouble_Array_0arrayVar7_Pointer={4:56}, isInitial=1, last_1_unsigned_long_int_Array_0_4_=500, signed_long_int_Array_0={5:0}, signed_long_int_Array_0_arraysigned_long_int_Array_0Var0_Pointer={5:0}, signed_short_int_Array_0={6:0}, signed_short_int_Array_0_arraysigned_short_int_Array_0Var0_Pointer={6:0}, unsigned_long_int_Array_0={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var0_Pointer={7:0}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var1_Pointer={7:4}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var2_Pointer={7:8}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var3_Pointer={7:12}, unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer={7:16}] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 43 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 4.1s, OverallIterations: 1, TraceHistogramMax: 17, 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=43occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 72 NumberOfCodeBlocks, 72 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 [2023-12-02 14:51:15,742 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh --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 b0f406412e5c48e6364ebc45970a44e0f0d5d5202d8cadc63f095296875d3996 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 14:51:17,755 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 14:51:17,834 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-12-02 14:51:17,840 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 14:51:17,840 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-02 14:51:17,869 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 14:51:17,870 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-02 14:51:17,871 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-02 14:51:17,871 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 14:51:17,872 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-02 14:51:17,872 INFO L153 SettingsManager]: * User list type=DISABLED [2023-12-02 14:51:17,873 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-12-02 14:51:17,873 INFO L153 SettingsManager]: * Explicit value domain=true [2023-12-02 14:51:17,874 INFO L153 SettingsManager]: * Octagon Domain=false [2023-12-02 14:51:17,874 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-12-02 14:51:17,875 INFO L153 SettingsManager]: * Interval Domain=false [2023-12-02 14:51:17,876 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 14:51:17,876 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 14:51:17,877 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 14:51:17,877 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 14:51:17,878 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 14:51:17,879 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 14:51:17,879 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 14:51:17,880 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 14:51:17,880 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-12-02 14:51:17,880 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-12-02 14:51:17,881 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-12-02 14:51:17,881 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 14:51:17,882 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 14:51:17,882 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 14:51:17,883 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 14:51:17,883 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-02 14:51:17,883 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-02 14:51:17,884 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-02 14:51:17,884 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:51:17,884 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 14:51:17,885 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 14:51:17,885 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 14:51:17,885 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-12-02 14:51:17,885 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-12-02 14:51:17,886 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-02 14:51:17,886 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 14:51:17,886 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-12-02 14:51:17,887 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-02 14:51:17,887 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_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0f406412e5c48e6364ebc45970a44e0f0d5d5202d8cadc63f095296875d3996 [2023-12-02 14:51:18,184 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 14:51:18,205 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 14:51:18,208 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 14:51:18,209 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 14:51:18,209 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 14:51:18,211 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i [2023-12-02 14:51:21,194 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 14:51:21,406 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 14:51:21,407 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i [2023-12-02 14:51:21,418 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data/604087733/4974b3b3e29546fdb16edf9954e09427/FLAG1050e204b [2023-12-02 14:51:21,435 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/data/604087733/4974b3b3e29546fdb16edf9954e09427 [2023-12-02 14:51:21,438 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 14:51:21,440 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 14:51:21,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 14:51:21,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 14:51:21,448 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 14:51:21,449 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,450 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54ec28cf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21, skipping insertion in model container [2023-12-02 14:51:21,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,491 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 14:51:21,671 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_30d9019e-caab-44a2-93cc-10c56a490e8f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i[917,930] [2023-12-02 14:51:21,751 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:51:21,794 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 14:51:21,810 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_30d9019e-caab-44a2-93cc-10c56a490e8f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-ap_file-98.i[917,930] [2023-12-02 14:51:21,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 14:51:21,889 INFO L206 MainTranslator]: Completed translation [2023-12-02 14:51:21,890 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21 WrapperNode [2023-12-02 14:51:21,890 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 14:51:21,891 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 14:51:21,891 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 14:51:21,892 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 14:51:21,900 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,921 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,962 INFO L138 Inliner]: procedures = 36, calls = 166, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 472 [2023-12-02 14:51:21,962 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 14:51:21,963 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 14:51:21,963 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 14:51:21,963 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 14:51:21,974 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,975 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,985 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:21,986 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:22,011 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:22,016 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:22,021 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:22,026 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:22,033 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 14:51:22,035 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 14:51:22,035 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 14:51:22,035 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 14:51:22,036 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (1/1) ... [2023-12-02 14:51:22,043 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-12-02 14:51:22,057 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 [2023-12-02 14:51:22,072 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-12-02 14:51:22,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-12-02 14:51:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 14:51:22,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2023-12-02 14:51:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2023-12-02 14:51:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2023-12-02 14:51:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-12-02 14:51:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-12-02 14:51:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2023-12-02 14:51:22,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-12-02 14:51:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2023-12-02 14:51:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 14:51:22,112 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 14:51:22,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 14:51:22,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 14:51:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2023-12-02 14:51:22,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-12-02 14:51:22,252 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 14:51:22,255 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 14:51:27,812 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 14:51:27,906 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 14:51:27,906 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 14:51:27,907 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:51:27 BoogieIcfgContainer [2023-12-02 14:51:27,907 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 14:51:27,910 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-02 14:51:27,910 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-02 14:51:27,914 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-02 14:51:27,914 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:51:21" (1/3) ... [2023-12-02 14:51:27,915 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62d20a22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:51:27, skipping insertion in model container [2023-12-02 14:51:27,915 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:51:21" (2/3) ... [2023-12-02 14:51:27,916 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62d20a22 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:51:27, skipping insertion in model container [2023-12-02 14:51:27,916 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:51:27" (3/3) ... [2023-12-02 14:51:27,917 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-ap_file-98.i [2023-12-02 14:51:27,938 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-02 14:51:27,938 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-02 14:51:27,992 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-02 14:51:27,998 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;@1a3ce70c, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-02 14:51:27,998 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-02 14:51:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand has 110 states, 90 states have (on average 1.4666666666666666) internal successors, (132), 91 states have internal predecessors, (132), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:51:28,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-02 14:51:28,020 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:28,021 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:51:28,022 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:51:28,027 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:28,028 INFO L85 PathProgramCache]: Analyzing trace with hash 887863865, now seen corresponding path program 1 times [2023-12-02 14:51:28,041 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:51:28,042 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [482894912] [2023-12-02 14:51:28,042 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:28,042 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 [2023-12-02 14:51:28,042 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:51:28,044 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:51:28,046 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:28,786 INFO L262 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 1 conjunts are in the unsatisfiable core [2023-12-02 14:51:28,797 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:28,836 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 256 trivial. 0 not checked. [2023-12-02 14:51:28,836 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:51:28,837 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:51:28,837 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [482894912] [2023-12-02 14:51:28,837 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [482894912] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:51:28,838 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:51:28,838 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-12-02 14:51:28,839 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1884135725] [2023-12-02 14:51:28,840 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:51:28,845 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-12-02 14:51:28,846 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:51:28,876 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-12-02 14:51:28,877 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:51:28,880 INFO L87 Difference]: Start difference. First operand has 110 states, 90 states have (on average 1.4666666666666666) internal successors, (132), 91 states have internal predecessors, (132), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 14:51:29,334 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:51:29,335 INFO L93 Difference]: Finished difference Result 217 states and 347 transitions. [2023-12-02 14:51:29,337 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-12-02 14:51:29,338 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 136 [2023-12-02 14:51:29,338 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:51:29,347 INFO L225 Difference]: With dead ends: 217 [2023-12-02 14:51:29,347 INFO L226 Difference]: Without dead ends: 108 [2023-12-02 14:51:29,351 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 135 GetRequests, 135 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-12-02 14:51:29,356 INFO L413 NwaCegarLoop]: 157 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 157 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2023-12-02 14:51:29,357 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 157 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2023-12-02 14:51:29,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 108 states. [2023-12-02 14:51:29,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 108 to 108. [2023-12-02 14:51:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 89 states have (on average 1.4269662921348314) internal successors, (127), 89 states have internal predecessors, (127), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:51:29,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 161 transitions. [2023-12-02 14:51:29,404 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 161 transitions. Word has length 136 [2023-12-02 14:51:29,405 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:51:29,405 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 161 transitions. [2023-12-02 14:51:29,405 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 14:51:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 161 transitions. [2023-12-02 14:51:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2023-12-02 14:51:29,410 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:29,410 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:51:29,424 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:29,611 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:29,611 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:51:29,612 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:29,612 INFO L85 PathProgramCache]: Analyzing trace with hash 2109625507, now seen corresponding path program 1 times [2023-12-02 14:51:29,613 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:51:29,613 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1583799605] [2023-12-02 14:51:29,613 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:29,614 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 [2023-12-02 14:51:29,614 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:51:29,615 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:51:29,616 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:30,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:30,203 INFO L262 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 14:51:30,211 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:30,562 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:51:30,563 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 [2023-12-02 14:51:30,629 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2023-12-02 14:51:30,629 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:51:30,629 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:51:30,630 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1583799605] [2023-12-02 14:51:30,630 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1583799605] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:51:30,630 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:51:30,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 14:51:30,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2145690633] [2023-12-02 14:51:30,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:51:30,633 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 14:51:30,634 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:51:30,635 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 14:51:30,635 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-02 14:51:30,636 INFO L87 Difference]: Start difference. First operand 108 states and 161 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 14:51:34,706 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:36,708 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:37,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:40,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:42,464 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.79s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:42,686 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:51:42,686 INFO L93 Difference]: Finished difference Result 221 states and 330 transitions. [2023-12-02 14:51:42,687 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 14:51:42,688 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 136 [2023-12-02 14:51:42,688 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:51:42,690 INFO L225 Difference]: With dead ends: 221 [2023-12-02 14:51:42,690 INFO L226 Difference]: Without dead ends: 114 [2023-12-02 14:51:42,691 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 131 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-12-02 14:51:42,692 INFO L413 NwaCegarLoop]: 126 mSDtfsCounter, 144 mSDsluCounter, 295 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 4 mSolverCounterUnsat, 3 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 144 SdHoareTripleChecker+Valid, 421 SdHoareTripleChecker+Invalid, 225 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 3 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 11.9s IncrementalHoareTripleChecker+Time [2023-12-02 14:51:42,693 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [144 Valid, 421 Invalid, 225 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 218 Invalid, 3 Unknown, 0 Unchecked, 11.9s Time] [2023-12-02 14:51:42,694 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2023-12-02 14:51:42,705 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 108. [2023-12-02 14:51:42,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 89 states have (on average 1.4157303370786516) internal successors, (126), 89 states have internal predecessors, (126), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:51:42,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 160 transitions. [2023-12-02 14:51:42,707 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 160 transitions. Word has length 136 [2023-12-02 14:51:42,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:51:42,708 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 160 transitions. [2023-12-02 14:51:42,708 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 5 states have internal predecessors, (57), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 14:51:42,708 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 160 transitions. [2023-12-02 14:51:42,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 14:51:42,710 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:42,711 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:51:42,723 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2023-12-02 14:51:42,911 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:42,911 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:51:42,912 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:42,912 INFO L85 PathProgramCache]: Analyzing trace with hash -576884961, now seen corresponding path program 1 times [2023-12-02 14:51:42,913 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:51:42,913 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1608377019] [2023-12-02 14:51:42,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:42,913 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 [2023-12-02 14:51:42,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:51:42,915 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:51:42,916 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:43,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:43,509 INFO L262 TraceCheckSpWp]: Trace formula consists of 343 conjuncts, 5 conjunts are in the unsatisfiable core [2023-12-02 14:51:43,516 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:43,619 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 292 trivial. 0 not checked. [2023-12-02 14:51:43,619 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:51:43,620 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:51:43,620 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1608377019] [2023-12-02 14:51:43,620 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1608377019] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:51:43,620 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:51:43,620 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-12-02 14:51:43,621 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1043182970] [2023-12-02 14:51:43,621 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:51:43,622 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 14:51:43,622 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:51:43,623 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 14:51:43,623 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-12-02 14:51:43,624 INFO L87 Difference]: Start difference. First operand 108 states and 160 transitions. Second operand has 6 states, 5 states have (on average 12.4) internal successors, (62), 6 states have internal predecessors, (62), 3 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (17), 2 states have call predecessors, (17), 3 states have call successors, (17) [2023-12-02 14:51:44,708 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:51:44,708 INFO L93 Difference]: Finished difference Result 219 states and 324 transitions. [2023-12-02 14:51:44,709 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-12-02 14:51:44,709 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 5 states have (on average 12.4) internal successors, (62), 6 states have internal predecessors, (62), 3 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (17), 2 states have call predecessors, (17), 3 states have call successors, (17) Word has length 138 [2023-12-02 14:51:44,710 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:51:44,711 INFO L225 Difference]: With dead ends: 219 [2023-12-02 14:51:44,711 INFO L226 Difference]: Without dead ends: 110 [2023-12-02 14:51:44,712 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 139 GetRequests, 133 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=39, Unknown=0, NotChecked=0, Total=56 [2023-12-02 14:51:44,714 INFO L413 NwaCegarLoop]: 137 mSDtfsCounter, 6 mSDsluCounter, 501 mSDsCounter, 0 mSdLazyCounter, 155 mSolverCounterSat, 5 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 638 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5 IncrementalHoareTripleChecker+Valid, 155 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2023-12-02 14:51:44,714 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 638 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5 Valid, 155 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2023-12-02 14:51:44,715 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 110 states. [2023-12-02 14:51:44,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 110 to 108. [2023-12-02 14:51:44,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 89 states have (on average 1.404494382022472) internal successors, (125), 89 states have internal predecessors, (125), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:51:44,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 159 transitions. [2023-12-02 14:51:44,727 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 159 transitions. Word has length 138 [2023-12-02 14:51:44,727 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:51:44,727 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 159 transitions. [2023-12-02 14:51:44,727 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 5 states have (on average 12.4) internal successors, (62), 6 states have internal predecessors, (62), 3 states have call successors, (17), 2 states have call predecessors, (17), 3 states have return successors, (17), 2 states have call predecessors, (17), 3 states have call successors, (17) [2023-12-02 14:51:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 159 transitions. [2023-12-02 14:51:44,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2023-12-02 14:51:44,730 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:44,730 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:51:44,741 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2023-12-02 14:51:44,930 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:44,931 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:51:44,931 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:44,931 INFO L85 PathProgramCache]: Analyzing trace with hash 2117011229, now seen corresponding path program 1 times [2023-12-02 14:51:44,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:51:44,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1043598502] [2023-12-02 14:51:44,932 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:44,932 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 [2023-12-02 14:51:44,933 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:51:44,933 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:51:44,934 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:51:45,466 INFO L262 TraceCheckSpWp]: Trace formula consists of 345 conjuncts, 8 conjunts are in the unsatisfiable core [2023-12-02 14:51:45,471 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:51:45,809 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-12-02 14:51:45,810 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 [2023-12-02 14:51:45,868 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 304 trivial. 0 not checked. [2023-12-02 14:51:45,868 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-12-02 14:51:45,868 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:51:45,869 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1043598502] [2023-12-02 14:51:45,869 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1043598502] provided 1 perfect and 0 imperfect interpolant sequences [2023-12-02 14:51:45,869 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-12-02 14:51:45,869 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-12-02 14:51:45,869 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261611340] [2023-12-02 14:51:45,870 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-12-02 14:51:45,870 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-12-02 14:51:45,871 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-12-02 14:51:45,872 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-12-02 14:51:45,872 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-12-02 14:51:45,872 INFO L87 Difference]: Start difference. First operand 108 states and 159 transitions. Second operand has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 14:51:49,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:51,240 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:53,772 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:56,234 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:58,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-02 14:51:59,305 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-12-02 14:51:59,305 INFO L93 Difference]: Finished difference Result 221 states and 326 transitions. [2023-12-02 14:51:59,306 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-12-02 14:51:59,306 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 138 [2023-12-02 14:51:59,307 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-12-02 14:51:59,309 INFO L225 Difference]: With dead ends: 221 [2023-12-02 14:51:59,309 INFO L226 Difference]: Without dead ends: 114 [2023-12-02 14:51:59,310 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 [2023-12-02 14:51:59,311 INFO L413 NwaCegarLoop]: 124 mSDtfsCounter, 133 mSDsluCounter, 287 mSDsCounter, 0 mSdLazyCounter, 218 mSolverCounterSat, 4 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 133 SdHoareTripleChecker+Valid, 411 SdHoareTripleChecker+Invalid, 227 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 218 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.3s IncrementalHoareTripleChecker+Time [2023-12-02 14:51:59,311 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [133 Valid, 411 Invalid, 227 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 218 Invalid, 5 Unknown, 0 Unchecked, 13.3s Time] [2023-12-02 14:51:59,313 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2023-12-02 14:51:59,323 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 108. [2023-12-02 14:51:59,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 108 states, 89 states have (on average 1.3932584269662922) internal successors, (124), 89 states have internal predecessors, (124), 17 states have call successors, (17), 1 states have call predecessors, (17), 1 states have return successors, (17), 17 states have call predecessors, (17), 17 states have call successors, (17) [2023-12-02 14:51:59,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 108 states and 158 transitions. [2023-12-02 14:51:59,325 INFO L78 Accepts]: Start accepts. Automaton has 108 states and 158 transitions. Word has length 138 [2023-12-02 14:51:59,326 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-12-02 14:51:59,326 INFO L495 AbstractCegarLoop]: Abstraction has 108 states and 158 transitions. [2023-12-02 14:51:59,326 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.833333333333334) internal successors, (59), 5 states have internal predecessors, (59), 2 states have call successors, (17), 2 states have call predecessors, (17), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2023-12-02 14:51:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 158 transitions. [2023-12-02 14:51:59,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2023-12-02 14:51:59,329 INFO L187 NwaCegarLoop]: Found error trace [2023-12-02 14:51:59,329 INFO L195 NwaCegarLoop]: trace histogram [17, 17, 17, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-12-02 14:51:59,345 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2023-12-02 14:51:59,530 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:51:59,530 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-02 14:51:59,530 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 14:51:59,531 INFO L85 PathProgramCache]: Analyzing trace with hash 31659747, now seen corresponding path program 1 times [2023-12-02 14:51:59,531 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-12-02 14:51:59,531 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [778299023] [2023-12-02 14:51:59,531 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:51:59,532 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 [2023-12-02 14:51:59,532 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/mathsat [2023-12-02 14:51:59,533 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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) [2023-12-02 14:51:59,535 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/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 [2023-12-02 14:58:41,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 14:58:42,305 INFO L262 TraceCheckSpWp]: Trace formula consists of 351 conjuncts, 56 conjunts are in the unsatisfiable core [2023-12-02 14:58:42,314 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-12-02 14:58:46,440 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 17 [2023-12-02 14:58:51,071 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 6 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 122 treesize of output 69 [2023-12-02 14:58:57,771 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 187 treesize of output 142 [2023-12-02 14:59:01,855 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 187 treesize of output 142 [2023-12-02 14:59:04,452 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 187 treesize of output 142 [2023-12-02 14:59:06,725 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 187 treesize of output 142 [2023-12-02 14:59:08,994 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 187 treesize of output 142 [2023-12-02 14:59:11,442 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 279 treesize of output 175 [2023-12-02 14:59:18,216 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 287 treesize of output 214 [2023-12-02 14:59:28,715 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 514 treesize of output 230 [2023-12-02 14:59:31,577 INFO L134 CoverageAnalysis]: Checked inductivity of 544 backedges. 16 proven. 428 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2023-12-02 14:59:31,577 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-12-02 14:59:40,679 WARN L854 $PredicateComparison]: unable to prove that (forall ((v_ArrVal_175 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse2 (store |c_#memory_int| c_~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer~0.base v_ArrVal_175))) (fp.eq (let ((.cse0 (let ((.cse1 (select .cse2 c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base))) (concat (select .cse1 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset)) (select .cse1 c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse0) ((_ extract 62 52) .cse0) ((_ extract 51 0) .cse0))) (fp.sub c_currentRoundingMode (let ((.cse3 (let ((.cse4 (select .cse2 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.base))) (concat (select .cse4 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset)) (select .cse4 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse3) ((_ extract 62 52) .cse3) ((_ extract 51 0) .cse3))) (let ((.cse5 (let ((.cse6 (select .cse2 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.base))) (concat (select .cse6 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset)) (select .cse6 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse5) ((_ extract 62 52) .cse5) ((_ extract 51 0) .cse5))))))) is different from false [2023-12-02 14:59:45,897 WARN L854 $PredicateComparison]: unable to prove that (forall ((|v_skolemized_q#valueAsBitvector_69| (_ BitVec 64)) (v_ArrVal_175 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse6 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset)) (.cse9 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))) (or (let ((.cse2 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset))) (let ((.cse3 (store (store |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base (store (store (select |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base) c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset ((_ extract 31 0) |v_skolemized_q#valueAsBitvector_69|)) .cse2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_69|))) c_~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer~0.base v_ArrVal_175))) (fp.eq (let ((.cse0 (let ((.cse1 (select .cse3 c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base))) (concat (select .cse1 .cse2) (select .cse1 c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse0) ((_ extract 62 52) .cse0) ((_ extract 51 0) .cse0))) (fp.sub c_currentRoundingMode (let ((.cse4 (let ((.cse5 (select .cse3 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.base))) (concat (select .cse5 .cse6) (select .cse5 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse4) ((_ extract 62 52) .cse4) ((_ extract 51 0) .cse4))) (let ((.cse7 (let ((.cse8 (select .cse3 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.base))) (concat (select .cse8 .cse9) (select .cse8 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))))))) (not (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_69|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_69|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_69|)) (fp.sub c_currentRoundingMode (let ((.cse10 (let ((.cse11 (select |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.base))) (concat (select .cse11 .cse6) (select .cse11 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))) (let ((.cse12 (let ((.cse13 (select |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.base))) (concat (select .cse13 .cse9) (select .cse13 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse12) ((_ extract 62 52) .cse12) ((_ extract 51 0) .cse12))))))))) is different from false [2023-12-02 14:59:47,927 WARN L876 $PredicateComparison]: unable to prove that (forall ((|v_skolemized_q#valueAsBitvector_69| (_ BitVec 64)) (v_ArrVal_175 (Array (_ BitVec 32) (_ BitVec 32)))) (let ((.cse6 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset)) (.cse9 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))) (or (let ((.cse2 (bvadd (_ bv4 32) c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset))) (let ((.cse3 (store (store |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base (store (store (select |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base) c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset ((_ extract 31 0) |v_skolemized_q#valueAsBitvector_69|)) .cse2 ((_ extract 63 32) |v_skolemized_q#valueAsBitvector_69|))) c_~unsigned_long_int_Array_0_arrayunsigned_long_int_Array_0Var4_Pointer~0.base v_ArrVal_175))) (fp.eq (let ((.cse0 (let ((.cse1 (select .cse3 c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.base))) (concat (select .cse1 .cse2) (select .cse1 c_~double_Array_0_arraydouble_Array_0arrayVar7_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse0) ((_ extract 62 52) .cse0) ((_ extract 51 0) .cse0))) (fp.sub c_currentRoundingMode (let ((.cse4 (let ((.cse5 (select .cse3 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.base))) (concat (select .cse5 .cse6) (select .cse5 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse4) ((_ extract 62 52) .cse4) ((_ extract 51 0) .cse4))) (let ((.cse7 (let ((.cse8 (select .cse3 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.base))) (concat (select .cse8 .cse9) (select .cse8 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse7) ((_ extract 62 52) .cse7) ((_ extract 51 0) .cse7))))))) (not (= (fp ((_ extract 63 63) |v_skolemized_q#valueAsBitvector_69|) ((_ extract 62 52) |v_skolemized_q#valueAsBitvector_69|) ((_ extract 51 0) |v_skolemized_q#valueAsBitvector_69|)) (fp.sub c_currentRoundingMode (let ((.cse10 (let ((.cse11 (select |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.base))) (concat (select .cse11 .cse6) (select .cse11 c_~double_Array_0_arraydouble_Array_0arrayVar6_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse10) ((_ extract 62 52) .cse10) ((_ extract 51 0) .cse10))) (let ((.cse12 (let ((.cse13 (select |c_#memory_int| c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.base))) (concat (select .cse13 .cse9) (select .cse13 c_~double_Array_0_arraydouble_Array_0arrayVar5_Pointer~0.offset))))) (fp ((_ extract 63 63) .cse12) ((_ extract 62 52) .cse12) ((_ extract 51 0) .cse12))))))))) is different from true [2023-12-02 14:59:50,298 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-12-02 14:59:50,298 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [778299023] [2023-12-02 14:59:50,298 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [778299023] provided 0 perfect and 1 imperfect interpolant sequences [2023-12-02 14:59:50,299 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [2034987400] [2023-12-02 14:59:50,299 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-02 14:59:50,299 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-12-02 14:59:50,299 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/cvc4 [2023-12-02 14:59:50,300 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-12-02 14:59:50,301 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_30d9019e-caab-44a2-93cc-10c56a490e8f/bin/utaipan-verify-nQ1chXbOIh/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process