./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9bd2c7ff Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c4bbaaa17258129f6bb60f5a0d551610bd9b55c16f80d3fd4e62d867a6759bbe --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:55:17,827 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:55:17,918 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Default.epf [2023-11-19 04:55:17,925 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:55:17,926 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:55:17,981 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:55:17,982 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:55:17,983 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:55:17,985 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:55:17,991 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:55:17,991 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:55:17,992 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:55:17,993 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:55:17,995 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2023-11-19 04:55:17,996 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:55:17,996 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:55:17,997 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2023-11-19 04:55:17,997 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2023-11-19 04:55:17,998 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:55:17,998 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2023-11-19 04:55:17,999 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2023-11-19 04:55:18,000 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2023-11-19 04:55:18,002 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:55:18,003 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:55:18,003 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:55:18,004 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-19 04:55:18,004 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:55:18,005 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:55:18,005 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:55:18,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:55:18,007 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:55:18,008 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:55:18,008 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:55:18,008 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:55:18,009 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:55:18,009 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:55:18,010 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:18,010 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:55:18,010 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:55:18,011 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:55:18,011 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2023-11-19 04:55:18,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-19 04:55:18,013 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:55:18,013 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:55:18,014 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:55:18,014 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_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4bbaaa17258129f6bb60f5a0d551610bd9b55c16f80d3fd4e62d867a6759bbe [2023-11-19 04:55:18,359 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:55:18,399 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:55:18,402 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:55:18,404 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:55:18,405 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:55:18,408 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i [2023-11-19 04:55:21,539 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:21,788 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:21,794 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i [2023-11-19 04:55:21,804 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data/e3ccbe3f0/a612f1e3b54243a080eaa915e9dc33d0/FLAG41bf61ee3 [2023-11-19 04:55:21,819 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data/e3ccbe3f0/a612f1e3b54243a080eaa915e9dc33d0 [2023-11-19 04:55:21,822 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:21,823 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:21,825 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:21,825 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:21,830 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:21,831 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:21" (1/1) ... [2023-11-19 04:55:21,832 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42392276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:21, skipping insertion in model container [2023-11-19 04:55:21,833 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:21" (1/1) ... [2023-11-19 04:55:21,866 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:22,048 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_5abf64fa-f4ba-402b-9272-f13f8d140257/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i[917,930] [2023-11-19 04:55:22,113 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:22,127 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:22,140 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_5abf64fa-f4ba-402b-9272-f13f8d140257/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i[917,930] [2023-11-19 04:55:22,179 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:22,202 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:22,202 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22 WrapperNode [2023-11-19 04:55:22,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:22,204 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:22,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:22,204 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:22,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,226 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,335 INFO L138 Inliner]: procedures = 29, calls = 164, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 446 [2023-11-19 04:55:22,335 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:22,336 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:22,336 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:22,336 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:22,345 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,345 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,352 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,352 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,372 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,377 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,393 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,397 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,407 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:22,408 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:22,408 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:22,408 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:22,409 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (1/1) ... [2023-11-19 04:55:22,415 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:22,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:22,443 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:22,497 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:22,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2023-11-19 04:55:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-19 04:55:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2023-11-19 04:55:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-19 04:55:22,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2023-11-19 04:55:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:22,511 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-19 04:55:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:22,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:22,678 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:22,680 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:55:23,359 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:55:24,110 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:55:24,111 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:55:24,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:24 BoogieIcfgContainer [2023-11-19 04:55:24,117 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:55:24,121 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:55:24,122 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:55:24,125 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:55:24,126 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:21" (1/3) ... [2023-11-19 04:55:24,126 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23447198 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:24, skipping insertion in model container [2023-11-19 04:55:24,127 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:22" (2/3) ... [2023-11-19 04:55:24,129 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@23447198 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:24, skipping insertion in model container [2023-11-19 04:55:24,129 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:24" (3/3) ... [2023-11-19 04:55:24,132 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-44.i [2023-11-19 04:55:24,151 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:55:24,152 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:55:24,217 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:55:24,225 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;@3465f01, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:55:24,226 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:55:24,231 INFO L276 IsEmpty]: Start isEmpty. Operand has 51 states, 27 states have (on average 1.1111111111111112) internal successors, (30), 28 states have internal predecessors, (30), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2023-11-19 04:55:24,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2023-11-19 04:55:24,243 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:24,245 INFO L195 NwaCegarLoop]: trace histogram [21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:24,246 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:24,257 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:24,257 INFO L85 PathProgramCache]: Analyzing trace with hash -978358924, now seen corresponding path program 1 times [2023-11-19 04:55:24,268 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2023-11-19 04:55:24,268 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1224427915] [2023-11-19 04:55:24,268 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:24,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-19 04:55:24,544 ERROR L246 FreeRefinementEngine]: Caught known exception: Unsupported non-linear arithmetic [2023-11-19 04:55:24,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [810632427] [2023-11-19 04:55:24,545 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:24,545 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2023-11-19 04:55:24,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:24,547 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2023-11-19 04:55:24,573 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2023-11-19 04:55:25,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:55:25,385 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-11-19 04:55:25,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-11-19 04:55:26,097 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2023-11-19 04:55:26,100 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-11-19 04:55:26,101 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-11-19 04:55:26,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:26,329 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2023-11-19 04:55:26,334 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-11-19 04:55:26,337 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2023-11-19 04:55:26,457 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated [2023-11-19 04:55:26,461 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated [2023-11-19 04:55:26,462 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated [2023-11-19 04:55:26,463 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated [2023-11-19 04:55:26,474 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated [2023-11-19 04:55:26,476 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated [2023-11-19 04:55:26,478 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated [2023-11-19 04:55:26,480 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated [2023-11-19 04:55:26,481 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-11-19 04:55:26,482 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated [2023-11-19 04:55:26,483 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated [2023-11-19 04:55:26,484 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated [2023-11-19 04:55:26,485 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated [2023-11-19 04:55:26,486 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated [2023-11-19 04:55:26,487 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem52 could not be translated [2023-11-19 04:55:26,488 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem52 could not be translated [2023-11-19 04:55:26,488 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-11-19 04:55:26,489 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated [2023-11-19 04:55:26,490 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated [2023-11-19 04:55:26,492 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated [2023-11-19 04:55:26,492 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-19 04:55:26,493 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated [2023-11-19 04:55:26,493 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated [2023-11-19 04:55:26,494 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated [2023-11-19 04:55:26,495 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated [2023-11-19 04:55:26,496 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated [2023-11-19 04:55:26,496 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-11-19 04:55:26,496 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated [2023-11-19 04:55:26,497 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-19 04:55:26,497 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short63 could not be translated [2023-11-19 04:55:26,497 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-11-19 04:55:26,497 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-11-19 04:55:26,497 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short66 could not be translated [2023-11-19 04:55:26,498 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem62 could not be translated [2023-11-19 04:55:26,498 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short63 could not be translated [2023-11-19 04:55:26,499 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem65 could not be translated [2023-11-19 04:55:26,499 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated [2023-11-19 04:55:26,499 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated [2023-11-19 04:55:26,499 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated [2023-11-19 04:55:26,500 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short66 could not be translated [2023-11-19 04:55:26,500 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated [2023-11-19 04:55:26,501 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated [2023-11-19 04:55:26,501 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-19 04:55:26,502 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated [2023-11-19 04:55:26,503 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem72 could not be translated [2023-11-19 04:55:26,504 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem72 could not be translated [2023-11-19 04:55:26,511 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated [2023-11-19 04:55:26,512 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem73 could not be translated [2023-11-19 04:55:26,513 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated [2023-11-19 04:55:26,513 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated [2023-11-19 04:55:26,514 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated [2023-11-19 04:55:26,515 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated [2023-11-19 04:55:26,515 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-11-19 04:55:26,515 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated [2023-11-19 04:55:26,516 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated [2023-11-19 04:55:26,516 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated [2023-11-19 04:55:26,516 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated [2023-11-19 04:55:26,516 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short84 could not be translated [2023-11-19 04:55:26,517 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-19 04:55:26,517 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated [2023-11-19 04:55:26,518 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated [2023-11-19 04:55:26,518 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated [2023-11-19 04:55:26,518 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated [2023-11-19 04:55:26,519 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated [2023-11-19 04:55:26,519 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~short84 could not be translated [2023-11-19 04:55:26,519 WARN L1572 BoogieBacktranslator]: Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated [2023-11-19 04:55:26,547 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 19.11 04:55:26 BoogieIcfgContainer [2023-11-19 04:55:26,548 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-11-19 04:55:26,548 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2023-11-19 04:55:26,549 INFO L270 PluginConnector]: Initializing Witness Printer... [2023-11-19 04:55:26,549 INFO L274 PluginConnector]: Witness Printer initialized [2023-11-19 04:55:26,550 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:24" (3/4) ... [2023-11-19 04:55:26,552 INFO L140 WitnessPrinter]: No result that supports witness generation found [2023-11-19 04:55:26,553 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2023-11-19 04:55:26,554 INFO L158 Benchmark]: Toolchain (without parser) took 4730.94ms. Allocated memory was 127.9MB in the beginning and 216.0MB in the end (delta: 88.1MB). Free memory was 82.1MB in the beginning and 165.4MB in the end (delta: -83.3MB). Peak memory consumption was 6.2MB. Max. memory is 16.1GB. [2023-11-19 04:55:26,555 INFO L158 Benchmark]: CDTParser took 0.38ms. Allocated memory is still 127.9MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:55:26,556 INFO L158 Benchmark]: CACSL2BoogieTranslator took 378.24ms. Allocated memory is still 127.9MB. Free memory was 82.1MB in the beginning and 66.3MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2023-11-19 04:55:26,557 INFO L158 Benchmark]: Boogie Procedure Inliner took 131.47ms. Allocated memory was 127.9MB in the beginning and 176.2MB in the end (delta: 48.2MB). Free memory was 66.3MB in the beginning and 146.1MB in the end (delta: -79.8MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. [2023-11-19 04:55:26,557 INFO L158 Benchmark]: Boogie Preprocessor took 71.30ms. Allocated memory is still 176.2MB. Free memory was 146.1MB in the beginning and 144.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2023-11-19 04:55:26,558 INFO L158 Benchmark]: RCFGBuilder took 1709.18ms. Allocated memory is still 176.2MB. Free memory was 143.0MB in the beginning and 130.3MB in the end (delta: 12.7MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. [2023-11-19 04:55:26,559 INFO L158 Benchmark]: TraceAbstraction took 2426.74ms. Allocated memory was 176.2MB in the beginning and 216.0MB in the end (delta: 39.8MB). Free memory was 129.3MB in the beginning and 165.4MB in the end (delta: -36.2MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. [2023-11-19 04:55:26,559 INFO L158 Benchmark]: Witness Printer took 4.76ms. Allocated memory is still 216.0MB. Free memory is still 165.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-19 04:55:26,563 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38ms. Allocated memory is still 127.9MB. Free memory is still 70.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 378.24ms. Allocated memory is still 127.9MB. Free memory was 82.1MB in the beginning and 66.3MB in the end (delta: 15.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 131.47ms. Allocated memory was 127.9MB in the beginning and 176.2MB in the end (delta: 48.2MB). Free memory was 66.3MB in the beginning and 146.1MB in the end (delta: -79.8MB). Peak memory consumption was 9.8MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.30ms. Allocated memory is still 176.2MB. Free memory was 146.1MB in the beginning and 144.0MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1709.18ms. Allocated memory is still 176.2MB. Free memory was 143.0MB in the beginning and 130.3MB in the end (delta: 12.7MB). Peak memory consumption was 93.4MB. Max. memory is 16.1GB. * TraceAbstraction took 2426.74ms. Allocated memory was 176.2MB in the beginning and 216.0MB in the end (delta: 39.8MB). Free memory was 129.3MB in the beginning and 165.4MB in the end (delta: -36.2MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. * Witness Printer took 4.76ms. Allocated memory is still 216.0MB. Free memory is still 165.4MB. 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~mem42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem42 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem43 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem45 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem46 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem48 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem49 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem51 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem52 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem52 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem54 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem55 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem56 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem58 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem59 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem61 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short67 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~mem65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem64 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short66 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~mem65 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short67 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem64 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~mem69 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem69 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem70 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem72 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~mem73 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem75 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem76 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem82 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short84 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem81 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short80 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem79 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short83 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem78 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~short84 could not be translated - GenericResult: Unfinished Backtranslation Unfinished Backtranslation: IdentifierExpression #t~mem82 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 85, overapproximation of someBinaryFLOATComparisonOperation at line 85, overapproximation of someUnaryFLOAToperation at line 85. Possible FailurePath: [L39] unsigned char isInitial = 0; [L40-L56] struct WrapperStruct00 WrapperStruct00 = { 32, -25, -64, -1, 50, 1, 0, 0, 1, 10.5, 0, 0, 0, 50.75, 32.6 }; [L57] signed long int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L58] signed char* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L59] signed char* WrapperStruct00_var_1_4_Pointer = &(WrapperStruct00.var_1_4); [L60] signed char* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L61] signed char* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L62] unsigned char* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L63] unsigned char* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L64] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L65] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L66] double* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L67] unsigned char* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L68] unsigned char* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L69] unsigned char* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L70] float* WrapperStruct00_var_1_18_Pointer = &(WrapperStruct00.var_1_18); [L71] float* WrapperStruct00_var_1_19_Pointer = &(WrapperStruct00.var_1_19); [L141] isInitial = 1 [L142] FCALL initially() [L143] COND TRUE 1 [L144] FCALL updateLastVariables() [L145] CALL updateVariables() [L101] WrapperStruct00.var_1_3 = __VERIFIER_nondet_char() [L102] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L102] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L102] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L103] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L103] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L103] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L104] WrapperStruct00.var_1_4 = __VERIFIER_nondet_char() [L105] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_4 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not(WrapperStruct00.var_1_4 >= -128) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L106] EXPR WrapperStruct00.var_1_4 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_4 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(WrapperStruct00.var_1_4 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L107] WrapperStruct00.var_1_5 = __VERIFIER_nondet_char() [L108] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_5 >= -1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not(WrapperStruct00.var_1_5 >= -1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L109] EXPR WrapperStruct00.var_1_5 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_5 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not(WrapperStruct00.var_1_5 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L110] WrapperStruct00.var_1_6 = __VERIFIER_nondet_char() [L111] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L112] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L112] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 127) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L113] WrapperStruct00.var_1_7 = __VERIFIER_nondet_uchar() [L114] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L114] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L115] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 255) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L116] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L116] CALL assume_abort_if_not(WrapperStruct00.var_1_7 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L116] RET assume_abort_if_not(WrapperStruct00.var_1_7 != 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L117] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L118] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L119] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L119] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L119] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L120] WrapperStruct00.var_1_12 = __VERIFIER_nondet_double() [L121] EXPR WrapperStruct00.var_1_12 [L121] EXPR WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F [L121] EXPR (WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) [L121] EXPR WrapperStruct00.var_1_12 [L121] EXPR WrapperStruct00.var_1_12 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F [L121] EXPR WrapperStruct00.var_1_12 [L121] EXPR WrapperStruct00.var_1_12 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F [L121] EXPR (WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L121] CALL assume_abort_if_not((WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not((WrapperStruct00.var_1_12 >= 0.0F && WrapperStruct00.var_1_12 <= -1.0e-20F) || (WrapperStruct00.var_1_12 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_12 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L122] WrapperStruct00.var_1_15 = __VERIFIER_nondet_uchar() [L123] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_15 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not(WrapperStruct00.var_1_15 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L124] EXPR WrapperStruct00.var_1_15 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L124] CALL assume_abort_if_not(WrapperStruct00.var_1_15 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not(WrapperStruct00.var_1_15 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L125] WrapperStruct00.var_1_16 = __VERIFIER_nondet_uchar() [L126] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L126] CALL assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not(WrapperStruct00.var_1_16 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L127] EXPR WrapperStruct00.var_1_16 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L127] CALL assume_abort_if_not(WrapperStruct00.var_1_16 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L127] RET assume_abort_if_not(WrapperStruct00.var_1_16 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L128] WrapperStruct00.var_1_17 = __VERIFIER_nondet_uchar() [L129] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L130] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L130] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L130] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L131] WrapperStruct00.var_1_19 = __VERIFIER_nondet_float() [L132] EXPR WrapperStruct00.var_1_19 [L132] EXPR WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F [L132] EXPR WrapperStruct00.var_1_19 [L132] EXPR WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F [L132] EXPR (WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L132] CALL assume_abort_if_not((WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=1, isInitial=1] [L20] COND FALSE !(!cond) [L132] RET assume_abort_if_not((WrapperStruct00.var_1_19 >= -922337.2036854765600e+13F && WrapperStruct00.var_1_19 <= -1.0e-20F) || (WrapperStruct00.var_1_19 <= 9223372.036854765600e+12F && WrapperStruct00.var_1_19 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, isInitial=1] [L145] RET updateVariables() [L146] CALL step() [L75] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L75] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L75] EXPR (((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))) [L75] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L75] EXPR (((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))) [L75] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L75] signed long int stepLocal_1 = (((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer)); [L76] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L76] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L76] signed long int stepLocal_0 = (*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)); [L77] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L77] COND FALSE !((*(WrapperStruct00_var_1_4_Pointer)) > stepLocal_0) [L82] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L82] (*(WrapperStruct00_var_1_1_Pointer)) = (*(WrapperStruct00_var_1_3_Pointer)) [L84] EXPR \read(*WrapperStruct00_var_1_19_Pointer) [L84] (*(WrapperStruct00_var_1_18_Pointer)) = (*(WrapperStruct00_var_1_19_Pointer)) [L85] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L85] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L85] EXPR (((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer))) [L85] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L85] EXPR (((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer))) [L85] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L85] COND FALSE !(((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) [L88] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L88] signed long int stepLocal_3 = (*(WrapperStruct00_var_1_1_Pointer)); [L89] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L89] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L89] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L89] signed long int stepLocal_2 = (*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))); [L90] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L90] COND TRUE (*(WrapperStruct00_var_1_11_Pointer)) [L91] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L91] COND FALSE !(stepLocal_3 > (*(WrapperStruct00_var_1_1_Pointer))) [L94] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L94] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L94] COND TRUE ((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < stepLocal_2 [L95] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L95] (*(WrapperStruct00_var_1_8_Pointer)) = (*(WrapperStruct00_var_1_10_Pointer)) [L146] RET step() [L147] CALL, EXPR property() [L137] EXPR \read(*WrapperStruct00_var_1_4_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L137] EXPR ((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer)))) [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_3_Pointer) [L137] EXPR ((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer)))) [L137] EXPR (((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer))))) && ((*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1) [L137] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L137] EXPR (*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1 [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1) [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L137] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1 [L137] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L137] EXPR (((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1 [L137] EXPR ((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1) [L137] EXPR (*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1 [L137] EXPR (((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer))))) && ((*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1) [L137] EXPR ((((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer))))) && ((*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1)) && ((((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)))))) : 1) [L137] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L137] EXPR (((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer))) [L137] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L137] EXPR (((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer))) [L137] EXPR \read(*WrapperStruct00_var_1_18_Pointer) [L137] EXPR (((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)))))) : 1 [L137] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_6_Pointer) [L137] EXPR \read(*WrapperStruct00_var_1_1_Pointer) [L137] EXPR ((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer)) [L137] EXPR (((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer))) [L137] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L137] EXPR (*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)) [L137] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L137] EXPR (*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)) [L137] EXPR (((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer))) [L137] EXPR (((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)))))) : 1 [L137] EXPR ((((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer))))) && ((*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1)) && ((((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)))))) : 1) [L137] EXPR (((((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer))))) && ((*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1)) && ((((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_19_Pointer)))) [L137-L138] return (((((*(WrapperStruct00_var_1_4_Pointer)) > ((*(WrapperStruct00_var_1_5_Pointer)) - (*(WrapperStruct00_var_1_6_Pointer)))) ? ((((((((*(WrapperStruct00_var_1_4_Pointer))) < ((*(WrapperStruct00_var_1_3_Pointer)))) ? ((*(WrapperStruct00_var_1_4_Pointer))) : ((*(WrapperStruct00_var_1_3_Pointer))))) / (*(WrapperStruct00_var_1_7_Pointer))) <= (*(WrapperStruct00_var_1_6_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_7_Pointer)))) : 1) : ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_3_Pointer))))) && ((*(WrapperStruct00_var_1_11_Pointer)) ? (((*(WrapperStruct00_var_1_1_Pointer)) > (*(WrapperStruct00_var_1_1_Pointer))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((((*(WrapperStruct00_var_1_1_Pointer)) % (*(WrapperStruct00_var_1_7_Pointer))) < ((*(WrapperStruct00_var_1_1_Pointer)) * ((*(WrapperStruct00_var_1_1_Pointer)) * (*(WrapperStruct00_var_1_6_Pointer))))) ? ((*(WrapperStruct00_var_1_8_Pointer)) == ((unsigned char) (*(WrapperStruct00_var_1_10_Pointer)))) : 1)) : 1)) && ((((*(WrapperStruct00_var_1_12_Pointer)) - (((((*(WrapperStruct00_var_1_18_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_18_Pointer))) : ((*(WrapperStruct00_var_1_18_Pointer)))))) >= (*(WrapperStruct00_var_1_18_Pointer))) ? ((*(WrapperStruct00_var_1_11_Pointer)) == ((unsigned char) ((((*(WrapperStruct00_var_1_6_Pointer)) < (*(WrapperStruct00_var_1_1_Pointer))) && (*(WrapperStruct00_var_1_15_Pointer))) || ((*(WrapperStruct00_var_1_16_Pointer)) || (*(WrapperStruct00_var_1_17_Pointer)))))) : 1)) && ((*(WrapperStruct00_var_1_18_Pointer)) == ((float) (*(WrapperStruct00_var_1_19_Pointer)))) ; [L147] RET, EXPR property() [L147] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=0, cond=0, isInitial=1] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:10}, WrapperStruct00_var_1_11_Pointer={4:11}, WrapperStruct00_var_1_12_Pointer={4:12}, WrapperStruct00_var_1_15_Pointer={4:20}, WrapperStruct00_var_1_16_Pointer={4:21}, WrapperStruct00_var_1_17_Pointer={4:22}, WrapperStruct00_var_1_18_Pointer={4:23}, WrapperStruct00_var_1_19_Pointer={4:27}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_3_Pointer={4:4}, WrapperStruct00_var_1_4_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:7}, WrapperStruct00_var_1_7_Pointer={4:8}, WrapperStruct00_var_1_8_Pointer={4:9}, \old(cond)=0, cond=0, isInitial=1] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 51 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.1s, OverallIterations: 1, TraceHistogramMax: 21, 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=51occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 88 NumberOfCodeBlocks, 88 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-11-19 04:55:26,608 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c4bbaaa17258129f6bb60f5a0d551610bd9b55c16f80d3fd4e62d867a6759bbe --- Real Ultimate output --- This is Ultimate 0.2.3-dev-9bd2c7f [2023-11-19 04:55:29,580 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-19 04:55:29,732 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2023-11-19 04:55:29,749 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-19 04:55:29,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-19 04:55:29,815 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-19 04:55:29,816 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-19 04:55:29,816 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-19 04:55:29,818 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-19 04:55:29,824 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-19 04:55:29,825 INFO L153 SettingsManager]: * User list type=DISABLED [2023-11-19 04:55:29,825 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2023-11-19 04:55:29,826 INFO L153 SettingsManager]: * Explicit value domain=true [2023-11-19 04:55:29,828 INFO L153 SettingsManager]: * Octagon Domain=false [2023-11-19 04:55:29,829 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2023-11-19 04:55:29,829 INFO L153 SettingsManager]: * Interval Domain=false [2023-11-19 04:55:29,831 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-19 04:55:29,831 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-19 04:55:29,832 INFO L153 SettingsManager]: * sizeof long=4 [2023-11-19 04:55:29,833 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-11-19 04:55:29,834 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-19 04:55:29,834 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-19 04:55:29,835 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-19 04:55:29,835 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-19 04:55:29,836 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-19 04:55:29,836 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-19 04:55:29,837 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-19 04:55:29,838 INFO L153 SettingsManager]: * sizeof long double=12 [2023-11-19 04:55:29,838 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-19 04:55:29,839 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-19 04:55:29,840 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-19 04:55:29,841 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-19 04:55:29,841 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-19 04:55:29,842 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:29,842 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-19 04:55:29,842 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-19 04:55:29,843 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-19 04:55:29,843 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-19 04:55:29,843 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-19 04:55:29,845 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-19 04:55:29,845 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2023-11-19 04:55:29,845 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-19 04:55:29,846 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_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c4bbaaa17258129f6bb60f5a0d551610bd9b55c16f80d3fd4e62d867a6759bbe [2023-11-19 04:55:30,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-19 04:55:30,401 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-19 04:55:30,404 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-19 04:55:30,405 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-19 04:55:30,406 INFO L274 PluginConnector]: CDTParser initialized [2023-11-19 04:55:30,407 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i [2023-11-19 04:55:33,528 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-19 04:55:33,821 INFO L384 CDTParser]: Found 1 translation units. [2023-11-19 04:55:33,822 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i [2023-11-19 04:55:33,831 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data/9f026127c/366717fd52f645b2938baab28b6994ce/FLAG1548548c2 [2023-11-19 04:55:33,846 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/data/9f026127c/366717fd52f645b2938baab28b6994ce [2023-11-19 04:55:33,849 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-19 04:55:33,851 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-19 04:55:33,852 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:33,852 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-19 04:55:33,857 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-19 04:55:33,858 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:33" (1/1) ... [2023-11-19 04:55:33,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4100fb30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:33, skipping insertion in model container [2023-11-19 04:55:33,859 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:55:33" (1/1) ... [2023-11-19 04:55:33,890 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-19 04:55:34,047 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_5abf64fa-f4ba-402b-9272-f13f8d140257/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i[917,930] [2023-11-19 04:55:34,125 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:34,144 INFO L202 MainTranslator]: Completed pre-run [2023-11-19 04:55:34,157 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_5abf64fa-f4ba-402b-9272-f13f8d140257/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-44.i[917,930] [2023-11-19 04:55:34,196 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-19 04:55:34,222 INFO L206 MainTranslator]: Completed translation [2023-11-19 04:55:34,223 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34 WrapperNode [2023-11-19 04:55:34,223 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-19 04:55:34,224 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:34,225 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-19 04:55:34,225 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-19 04:55:34,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,257 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,327 INFO L138 Inliner]: procedures = 36, calls = 164, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 442 [2023-11-19 04:55:34,331 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-19 04:55:34,332 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-19 04:55:34,333 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-19 04:55:34,333 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-19 04:55:34,342 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,364 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,377 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,424 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,429 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,433 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,437 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,443 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-19 04:55:34,444 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-19 04:55:34,444 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-19 04:55:34,444 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-19 04:55:34,445 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (1/1) ... [2023-11-19 04:55:34,451 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-19 04:55:34,473 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 [2023-11-19 04:55:34,487 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-19 04:55:34,517 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-19 04:55:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-19 04:55:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2023-11-19 04:55:34,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2023-11-19 04:55:34,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-19 04:55:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-19 04:55:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-19 04:55:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2023-11-19 04:55:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE8 [2023-11-19 04:55:34,535 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2023-11-19 04:55:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2023-11-19 04:55:34,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intFLOATTYPE4 [2023-11-19 04:55:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-19 04:55:34,538 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-19 04:55:34,538 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-19 04:55:34,539 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-19 04:55:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-19 04:55:34,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2023-11-19 04:55:34,732 INFO L236 CfgBuilder]: Building ICFG [2023-11-19 04:55:34,735 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-19 04:55:39,120 INFO L277 CfgBuilder]: Performing block encoding [2023-11-19 04:55:39,137 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-19 04:55:39,138 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-19 04:55:39,145 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:39 BoogieIcfgContainer [2023-11-19 04:55:39,145 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-19 04:55:39,148 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-19 04:55:39,149 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-19 04:55:39,152 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-19 04:55:39,153 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:55:33" (1/3) ... [2023-11-19 04:55:39,154 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@187a52ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:39, skipping insertion in model container [2023-11-19 04:55:39,154 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:55:34" (2/3) ... [2023-11-19 04:55:39,156 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@187a52ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:55:39, skipping insertion in model container [2023-11-19 04:55:39,157 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:55:39" (3/3) ... [2023-11-19 04:55:39,159 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-44.i [2023-11-19 04:55:39,178 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-19 04:55:39,179 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-19 04:55:39,237 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-19 04:55:39,243 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;@cbbbfed, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-19 04:55:39,244 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-19 04:55:39,251 INFO L276 IsEmpty]: Start isEmpty. Operand has 118 states, 94 states have (on average 1.3829787234042554) internal successors, (130), 95 states have internal predecessors, (130), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2023-11-19 04:55:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-11-19 04:55:39,275 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:39,276 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:39,277 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:39,281 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:39,282 INFO L85 PathProgramCache]: Analyzing trace with hash -532184568, now seen corresponding path program 1 times [2023-11-19 04:55:39,296 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:39,296 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [910126628] [2023-11-19 04:55:39,297 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:39,297 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:39,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:39,299 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:39,310 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Waiting until timeout for monitored process [2023-11-19 04:55:39,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:39,764 INFO L262 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 1 conjunts are in the unsatisfiable core [2023-11-19 04:55:39,795 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:39,885 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2023-11-19 04:55:39,890 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:55:39,891 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:55:39,892 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [910126628] [2023-11-19 04:55:39,892 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [910126628] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:55:39,893 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:55:39,893 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2023-11-19 04:55:39,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [684432783] [2023-11-19 04:55:39,895 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:55:39,902 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2023-11-19 04:55:39,902 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:55:39,941 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2023-11-19 04:55:39,942 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:55:39,946 INFO L87 Difference]: Start difference. First operand has 118 states, 94 states have (on average 1.3829787234042554) internal successors, (130), 95 states have internal predecessors, (130), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-11-19 04:55:40,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:55:40,005 INFO L93 Difference]: Finished difference Result 229 states and 359 transitions. [2023-11-19 04:55:40,006 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2023-11-19 04:55:40,007 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 159 [2023-11-19 04:55:40,009 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:55:40,021 INFO L225 Difference]: With dead ends: 229 [2023-11-19 04:55:40,021 INFO L226 Difference]: Without dead ends: 114 [2023-11-19 04:55:40,026 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 158 GetRequests, 158 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2023-11-19 04:55:40,031 INFO L413 NwaCegarLoop]: 165 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 165 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-19 04:55:40,032 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-19 04:55:40,050 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2023-11-19 04:55:40,091 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2023-11-19 04:55:40,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 91 states have (on average 1.3516483516483517) internal successors, (123), 91 states have internal predecessors, (123), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2023-11-19 04:55:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 165 transitions. [2023-11-19 04:55:40,106 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 165 transitions. Word has length 159 [2023-11-19 04:55:40,107 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:55:40,107 INFO L495 AbstractCegarLoop]: Abstraction has 114 states and 165 transitions. [2023-11-19 04:55:40,108 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-11-19 04:55:40,108 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 165 transitions. [2023-11-19 04:55:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-11-19 04:55:40,118 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:40,119 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:40,135 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (2)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:40,329 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:40,329 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:40,330 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:40,331 INFO L85 PathProgramCache]: Analyzing trace with hash 610843386, now seen corresponding path program 1 times [2023-11-19 04:55:40,332 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:40,333 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [40493395] [2023-11-19 04:55:40,334 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:40,334 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:40,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:40,336 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:40,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Waiting until timeout for monitored process [2023-11-19 04:55:40,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:40,804 INFO L262 TraceCheckSpWp]: Trace formula consists of 336 conjuncts, 4 conjunts are in the unsatisfiable core [2023-11-19 04:55:40,822 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:40,903 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2023-11-19 04:55:40,903 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:55:40,903 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:55:40,904 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [40493395] [2023-11-19 04:55:40,904 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [40493395] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:55:40,905 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:55:40,905 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:55:40,906 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [581287665] [2023-11-19 04:55:40,906 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:55:40,911 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-19 04:55:40,913 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:55:40,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-19 04:55:40,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-19 04:55:40,915 INFO L87 Difference]: Start difference. First operand 114 states and 165 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2023-11-19 04:55:41,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:55:41,108 INFO L93 Difference]: Finished difference Result 234 states and 339 transitions. [2023-11-19 04:55:41,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:55:41,112 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) Word has length 159 [2023-11-19 04:55:41,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:55:41,115 INFO L225 Difference]: With dead ends: 234 [2023-11-19 04:55:41,115 INFO L226 Difference]: Without dead ends: 123 [2023-11-19 04:55:41,116 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 161 GetRequests, 155 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2023-11-19 04:55:41,117 INFO L413 NwaCegarLoop]: 160 mSDtfsCounter, 10 mSDsluCounter, 469 mSDsCounter, 0 mSdLazyCounter, 28 mSolverCounterSat, 3 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10 SdHoareTripleChecker+Valid, 629 SdHoareTripleChecker+Invalid, 31 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 28 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2023-11-19 04:55:41,118 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10 Valid, 629 Invalid, 31 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 28 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2023-11-19 04:55:41,119 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 123 states. [2023-11-19 04:55:41,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 123 to 118. [2023-11-19 04:55:41,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 95 states have (on average 1.3368421052631578) internal successors, (127), 95 states have internal predecessors, (127), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2023-11-19 04:55:41,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 169 transitions. [2023-11-19 04:55:41,144 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 169 transitions. Word has length 159 [2023-11-19 04:55:41,147 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:55:41,148 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 169 transitions. [2023-11-19 04:55:41,149 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 1 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 1 states have call predecessors, (21), 1 states have call successors, (21) [2023-11-19 04:55:41,149 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 169 transitions. [2023-11-19 04:55:41,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2023-11-19 04:55:41,154 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:41,155 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:41,174 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:41,366 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:41,366 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:41,372 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:41,377 INFO L85 PathProgramCache]: Analyzing trace with hash 612690428, now seen corresponding path program 1 times [2023-11-19 04:55:41,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:41,379 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [755126620] [2023-11-19 04:55:41,379 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:41,380 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:41,381 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:41,382 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:41,385 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2023-11-19 04:55:41,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:41,827 INFO L262 TraceCheckSpWp]: Trace formula consists of 333 conjuncts, 8 conjunts are in the unsatisfiable core [2023-11-19 04:55:41,835 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:42,366 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 04:55:42,367 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 173 treesize of output 65 [2023-11-19 04:55:42,440 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 424 trivial. 0 not checked. [2023-11-19 04:55:42,441 INFO L323 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2023-11-19 04:55:42,442 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:55:42,443 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [755126620] [2023-11-19 04:55:42,445 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [755126620] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-19 04:55:42,446 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-19 04:55:42,446 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-19 04:55:42,446 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1633091352] [2023-11-19 04:55:42,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-19 04:55:42,447 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-19 04:55:42,448 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2023-11-19 04:55:42,449 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-19 04:55:42,450 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2023-11-19 04:55:42,451 INFO L87 Difference]: Start difference. First operand 118 states and 169 transitions. Second operand has 6 states, 6 states have (on average 10.0) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-11-19 04:55:46,350 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-19 04:55:47,532 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-19 04:55:47,532 INFO L93 Difference]: Finished difference Result 239 states and 344 transitions. [2023-11-19 04:55:47,533 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-19 04:55:47,533 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) Word has length 159 [2023-11-19 04:55:47,534 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-19 04:55:47,535 INFO L225 Difference]: With dead ends: 239 [2023-11-19 04:55:47,535 INFO L226 Difference]: Without dead ends: 124 [2023-11-19 04:55:47,537 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 162 GetRequests, 154 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 3 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=35, Invalid=55, Unknown=0, NotChecked=0, Total=90 [2023-11-19 04:55:47,538 INFO L413 NwaCegarLoop]: 148 mSDtfsCounter, 130 mSDsluCounter, 330 mSDsCounter, 0 mSdLazyCounter, 180 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 130 SdHoareTripleChecker+Valid, 478 SdHoareTripleChecker+Invalid, 184 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 180 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2023-11-19 04:55:47,538 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [130 Valid, 478 Invalid, 184 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 180 Invalid, 0 Unknown, 0 Unchecked, 4.9s Time] [2023-11-19 04:55:47,539 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2023-11-19 04:55:47,549 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 118. [2023-11-19 04:55:47,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 95 states have (on average 1.3263157894736841) internal successors, (126), 95 states have internal predecessors, (126), 21 states have call successors, (21), 1 states have call predecessors, (21), 1 states have return successors, (21), 21 states have call predecessors, (21), 21 states have call successors, (21) [2023-11-19 04:55:47,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 168 transitions. [2023-11-19 04:55:47,551 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 168 transitions. Word has length 159 [2023-11-19 04:55:47,551 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-19 04:55:47,551 INFO L495 AbstractCegarLoop]: Abstraction has 118 states and 168 transitions. [2023-11-19 04:55:47,552 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 10.0) internal successors, (60), 5 states have internal predecessors, (60), 2 states have call successors, (21), 2 states have call predecessors, (21), 2 states have return successors, (21), 2 states have call predecessors, (21), 2 states have call successors, (21) [2023-11-19 04:55:47,552 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2023-11-19 04:55:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2023-11-19 04:55:47,554 INFO L187 NwaCegarLoop]: Found error trace [2023-11-19 04:55:47,554 INFO L195 NwaCegarLoop]: trace histogram [21, 21, 21, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-19 04:55:47,565 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Forceful destruction successful, exit code 0 [2023-11-19 04:55:47,765 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:47,765 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-19 04:55:47,766 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-19 04:55:47,766 INFO L85 PathProgramCache]: Analyzing trace with hash 1950424630, now seen corresponding path program 1 times [2023-11-19 04:55:47,767 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2023-11-19 04:55:47,767 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [2009400569] [2023-11-19 04:55:47,767 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:55:47,768 INFO L173 SolverBuilder]: Constructing external solver with command: mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 [2023-11-19 04:55:47,768 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat [2023-11-19 04:55:47,769 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (exit command is (exit), workingDir is null) [2023-11-19 04:55:47,787 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2023-11-19 04:55:48,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:55:48,353 INFO L262 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 36 conjunts are in the unsatisfiable core [2023-11-19 04:55:48,371 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:55:48,842 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 21 treesize of output 20 [2023-11-19 04:55:50,010 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2023-11-19 04:55:51,029 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2023-11-19 04:55:51,853 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2023-11-19 04:55:52,826 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2023-11-19 04:55:54,374 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 53 [2023-11-19 04:55:55,498 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 21 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 56 [2023-11-19 04:55:56,374 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 5 select indices, 5 select index equivalence classes, 15 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 64 [2023-11-19 04:55:57,373 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 67 [2023-11-19 04:55:58,308 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 67 [2023-11-19 04:55:59,237 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 6 select indices, 6 select index equivalence classes, 21 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 64 treesize of output 67 [2023-11-19 04:56:00,219 INFO L349 Elim1Store]: treesize reduction 91, result has 14.2 percent of original size [2023-11-19 04:56:00,220 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 7 case distinctions, treesize of input 66 treesize of output 91 [2023-11-19 04:56:00,428 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 04:56:00,429 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 7 select indices, 7 select index equivalence classes, 28 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 73 treesize of output 79 [2023-11-19 04:56:00,709 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2023-11-19 04:56:00,709 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 7 new quantified variables, introduced 21 case distinctions, treesize of input 66 treesize of output 34 [2023-11-19 04:56:00,769 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 612 proven. 80 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2023-11-19 04:56:00,769 INFO L327 TraceCheckSpWp]: Computing backward predicates... [2023-11-19 04:56:05,594 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2023-11-19 04:56:05,594 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [2009400569] [2023-11-19 04:56:05,595 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [2009400569] provided 0 perfect and 1 imperfect interpolant sequences [2023-11-19 04:56:05,595 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [25084755] [2023-11-19 04:56:05,595 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-19 04:56:05,595 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-19 04:56:05,595 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/cvc4 [2023-11-19 04:56:05,601 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-19 04:56:05,605 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5abf64fa-f4ba-402b-9272-f13f8d140257/bin/utaipan-verify-t7M7D8N6sZ/cvc4 --incremental --print-success --lang smt (6)] Waiting until timeout for monitored process [2023-11-19 04:56:07,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-19 04:56:07,290 INFO L262 TraceCheckSpWp]: Trace formula consists of 339 conjuncts, 39 conjunts are in the unsatisfiable core [2023-11-19 04:56:07,301 INFO L285 TraceCheckSpWp]: Computing forward predicates... [2023-11-19 04:56:07,755 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 21 treesize of output 20 [2023-11-19 04:56:08,648 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2023-11-19 04:56:09,486 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 32 treesize of output 23 [2023-11-19 04:56:10,278 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 29 treesize of output 31 [2023-11-19 04:56:11,406 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 0 case distinctions, treesize of input 37 treesize of output 42 [2023-11-19 04:56:12,996 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 10 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 45