./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E --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 57bda971cc74fc0d01c70e8ff55abb0ecbc2be19f4d9bb39359109904330c6bf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:28:19,858 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:28:19,920 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 05:28:19,925 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:28:19,926 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:28:19,950 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:28:19,951 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:28:19,951 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:28:19,951 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:28:19,951 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:28:19,952 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:28:19,952 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:28:19,952 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:28:19,952 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 05:28:19,952 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:28:19,952 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:28:19,952 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 05:28:19,953 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 05:28:19,953 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:28:19,953 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 05:28:19,953 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 05:28:19,953 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 05:28:19,954 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:28:19,954 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:28:19,954 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:28:19,954 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 05:28:19,954 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:28:19,954 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:28:19,955 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:28:19,956 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:28:19,956 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:28:19,956 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:28:19,956 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:28:19,956 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:28:19,956 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:28:19,956 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:28:19,957 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 05:28:19,957 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 05:28:19,957 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:28:19,957 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:28:19,957 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 05:28:19,957 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E 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 -> 57bda971cc74fc0d01c70e8ff55abb0ecbc2be19f4d9bb39359109904330c6bf [2024-11-14 05:28:20,302 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:28:20,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:28:20,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:28:20,318 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:28:20,319 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:28:20,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i Unable to find full path for "g++" [2024-11-14 05:28:22,210 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:28:22,504 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:28:22,505 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i [2024-11-14 05:28:22,518 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data/fd29356bb/5894e6679bd144218b3fe8a73491cc17/FLAG315a90297 [2024-11-14 05:28:22,534 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data/fd29356bb/5894e6679bd144218b3fe8a73491cc17 [2024-11-14 05:28:22,536 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:28:22,538 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:28:22,539 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:28:22,539 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:28:22,545 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:28:22,546 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,547 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c91af95 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22, skipping insertion in model container [2024-11-14 05:28:22,547 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,574 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:28:22,706 WARN L250 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_4f7092ab-aece-4524-b6f0-e65efbef794f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i[917,930] [2024-11-14 05:28:22,770 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:28:22,781 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:28:22,791 WARN L250 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_4f7092ab-aece-4524-b6f0-e65efbef794f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i[917,930] [2024-11-14 05:28:22,830 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:28:22,850 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:28:22,851 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22 WrapperNode [2024-11-14 05:28:22,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:28:22,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:28:22,852 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:28:22,852 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:28:22,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,871 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,911 INFO L138 Inliner]: procedures = 30, calls = 183, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 576 [2024-11-14 05:28:22,911 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:28:22,912 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:28:22,912 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:28:22,912 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:28:22,920 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,920 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,925 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,925 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,943 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,948 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,954 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,957 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,969 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:28:22,969 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:28:22,970 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:28:22,970 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:28:22,971 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (1/1) ... [2024-11-14 05:28:22,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:28:23,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:28:23,016 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:28:23,019 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:28:23,044 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:28:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2024-11-14 05:28:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-14 05:28:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2024-11-14 05:28:23,045 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-14 05:28:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2024-11-14 05:28:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-14 05:28:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:28:23,046 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:28:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 05:28:23,046 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:28:23,046 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:28:23,237 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:28:23,239 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:28:24,091 INFO L? ?]: Removed 141 outVars from TransFormulas that were not future-live. [2024-11-14 05:28:24,092 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:28:24,873 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:28:24,874 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:28:24,875 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:28:24 BoogieIcfgContainer [2024-11-14 05:28:24,875 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:28:24,878 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:28:24,878 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:28:24,887 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:28:24,887 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:28:22" (1/3) ... [2024-11-14 05:28:24,887 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a88d367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:28:24, skipping insertion in model container [2024-11-14 05:28:24,888 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:22" (2/3) ... [2024-11-14 05:28:24,888 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2a88d367 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:28:24, skipping insertion in model container [2024-11-14 05:28:24,888 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:28:24" (3/3) ... [2024-11-14 05:28:24,891 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-14.i [2024-11-14 05:28:24,936 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:28:24,938 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-14.i that has 2 procedures, 51 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:28:25,006 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:28:25,021 INFO L333 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, 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;@6ccceb74, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:28:25,021 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:28:25,026 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) [2024-11-14 05:28:25,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-14 05:28:25,037 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:28:25,038 INFO L215 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] [2024-11-14 05:28:25,040 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:28:25,044 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:28:25,045 INFO L85 PathProgramCache]: Analyzing trace with hash -1112440910, now seen corresponding path program 1 times [2024-11-14 05:28:25,053 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 05:28:25,054 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1477743175] [2024-11-14 05:28:25,054 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:28:25,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 05:28:30,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:28:30,227 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 05:28:33,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 05:28:33,296 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 05:28:33,298 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 05:28:33,299 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 05:28:33,301 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 05:28:33,305 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 05:28:33,490 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 05:28:33,495 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 05:28:33 BoogieIcfgContainer [2024-11-14 05:28:33,495 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 05:28:33,496 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 05:28:33,496 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 05:28:33,496 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 05:28:33,497 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:28:24" (3/4) ... [2024-11-14 05:28:33,501 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 05:28:33,502 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 05:28:33,505 INFO L158 Benchmark]: Toolchain (without parser) took 10965.47ms. Allocated memory was 117.4MB in the beginning and 377.5MB in the end (delta: 260.0MB). Free memory was 94.3MB in the beginning and 233.9MB in the end (delta: -139.6MB). Peak memory consumption was 118.8MB. Max. memory is 16.1GB. [2024-11-14 05:28:33,506 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 167.8MB. Free memory is still 105.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:28:33,506 INFO L158 Benchmark]: CACSL2BoogieTranslator took 312.16ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 77.4MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 05:28:33,506 INFO L158 Benchmark]: Boogie Procedure Inliner took 59.60ms. Allocated memory is still 117.4MB. Free memory was 77.4MB in the beginning and 73.3MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:28:33,507 INFO L158 Benchmark]: Boogie Preprocessor took 57.05ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 70.7MB in the end (delta: 2.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-14 05:28:33,507 INFO L158 Benchmark]: RCFGBuilder took 1905.96ms. Allocated memory is still 117.4MB. Free memory was 70.4MB in the beginning and 37.8MB in the end (delta: 32.6MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. [2024-11-14 05:28:33,507 INFO L158 Benchmark]: TraceAbstraction took 8617.63ms. Allocated memory was 117.4MB in the beginning and 377.5MB in the end (delta: 260.0MB). Free memory was 37.1MB in the beginning and 233.9MB in the end (delta: -196.8MB). Peak memory consumption was 192.4MB. Max. memory is 16.1GB. [2024-11-14 05:28:33,508 INFO L158 Benchmark]: Witness Printer took 6.23ms. Allocated memory is still 377.5MB. Free memory was 233.9MB in the beginning and 233.9MB in the end (delta: 33.0kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 05:28:33,510 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 167.8MB. Free memory is still 105.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 312.16ms. Allocated memory is still 117.4MB. Free memory was 94.3MB in the beginning and 77.4MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 59.60ms. Allocated memory is still 117.4MB. Free memory was 77.4MB in the beginning and 73.3MB in the end (delta: 4.1MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 57.05ms. Allocated memory is still 117.4MB. Free memory was 73.3MB in the beginning and 70.7MB in the end (delta: 2.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1905.96ms. Allocated memory is still 117.4MB. Free memory was 70.4MB in the beginning and 37.8MB in the end (delta: 32.6MB). Peak memory consumption was 47.6MB. Max. memory is 16.1GB. * TraceAbstraction took 8617.63ms. Allocated memory was 117.4MB in the beginning and 377.5MB in the end (delta: 260.0MB). Free memory was 37.1MB in the beginning and 233.9MB in the end (delta: -196.8MB). Peak memory consumption was 192.4MB. Max. memory is 16.1GB. * Witness Printer took 6.23ms. Allocated memory is still 377.5MB. Free memory was 233.9MB in the beginning and 233.9MB in the end (delta: 33.0kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 126, overapproximation of someBinaryFLOATComparisonOperation at line 84, overapproximation of someBinaryFLOATComparisonOperation at line 129, overapproximation of someBinaryFLOATComparisonOperation at line 128, overapproximation of someBinaryFLOATComparisonOperation at line 131, overapproximation of someBinaryDOUBLEComparisonOperation at line 85, overapproximation of someBinaryDOUBLEComparisonOperation at line 133. Possible FailurePath: [L40] unsigned char isInitial = 0; [L41-L58] struct WrapperStruct00 WrapperStruct00 = { 1000000, 0, 1, -64, -64, 10, 8, 0, 1, 0, 2, 32.25, 15.5, 256.25, 8.6, 57581 }; [L59] signed long int* WrapperStruct00_var_1_1_Pointer = &(WrapperStruct00.var_1_1); [L60] unsigned char* WrapperStruct00_var_1_2_Pointer = &(WrapperStruct00.var_1_2); [L61] unsigned char* WrapperStruct00_var_1_3_Pointer = &(WrapperStruct00.var_1_3); [L62] signed short int* WrapperStruct00_var_1_5_Pointer = &(WrapperStruct00.var_1_5); [L63] signed short int* WrapperStruct00_var_1_6_Pointer = &(WrapperStruct00.var_1_6); [L64] signed short int* WrapperStruct00_var_1_7_Pointer = &(WrapperStruct00.var_1_7); [L65] signed short int* WrapperStruct00_var_1_8_Pointer = &(WrapperStruct00.var_1_8); [L66] unsigned char* WrapperStruct00_var_1_9_Pointer = &(WrapperStruct00.var_1_9); [L67] unsigned char* WrapperStruct00_var_1_10_Pointer = &(WrapperStruct00.var_1_10); [L68] unsigned char* WrapperStruct00_var_1_11_Pointer = &(WrapperStruct00.var_1_11); [L69] unsigned short int* WrapperStruct00_var_1_12_Pointer = &(WrapperStruct00.var_1_12); [L70] float* WrapperStruct00_var_1_13_Pointer = &(WrapperStruct00.var_1_13); [L71] float* WrapperStruct00_var_1_14_Pointer = &(WrapperStruct00.var_1_14); [L72] float* WrapperStruct00_var_1_15_Pointer = &(WrapperStruct00.var_1_15); [L73] double* WrapperStruct00_var_1_16_Pointer = &(WrapperStruct00.var_1_16); [L74] unsigned short int* WrapperStruct00_var_1_17_Pointer = &(WrapperStruct00.var_1_17); [L75] unsigned char last_1_WrapperStruct00_var_1_9 = 0; [L146] isInitial = 1 [L147] FCALL initially() [L148] COND TRUE 1 [L149] CALL updateLastVariables() [L139] EXPR WrapperStruct00.var_1_9 [L139] last_1_WrapperStruct00_var_1_9 = WrapperStruct00.var_1_9 [L149] RET updateLastVariables() [L150] CALL updateVariables() [L104] WrapperStruct00.var_1_2 = __VERIFIER_nondet_uchar() [L105] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L105] CALL assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L105] RET assume_abort_if_not(WrapperStruct00.var_1_2 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L106] EXPR WrapperStruct00.var_1_2 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L106] CALL assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L106] RET assume_abort_if_not(WrapperStruct00.var_1_2 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L107] WrapperStruct00.var_1_3 = __VERIFIER_nondet_uchar() [L108] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L108] CALL assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L108] RET assume_abort_if_not(WrapperStruct00.var_1_3 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L109] EXPR WrapperStruct00.var_1_3 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L109] CALL assume_abort_if_not(WrapperStruct00.var_1_3 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L109] RET assume_abort_if_not(WrapperStruct00.var_1_3 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L110] WrapperStruct00.var_1_6 = __VERIFIER_nondet_short() [L111] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L111] CALL assume_abort_if_not(WrapperStruct00.var_1_6 >= -32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L111] RET assume_abort_if_not(WrapperStruct00.var_1_6 >= -32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L112] EXPR WrapperStruct00.var_1_6 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L112] CALL assume_abort_if_not(WrapperStruct00.var_1_6 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L112] RET assume_abort_if_not(WrapperStruct00.var_1_6 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L113] WrapperStruct00.var_1_7 = __VERIFIER_nondet_short() [L114] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L114] CALL assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L114] RET assume_abort_if_not(WrapperStruct00.var_1_7 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L115] EXPR WrapperStruct00.var_1_7 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L115] CALL assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L115] RET assume_abort_if_not(WrapperStruct00.var_1_7 <= 16383) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L116] WrapperStruct00.var_1_8 = __VERIFIER_nondet_short() [L117] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L117] CALL assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L117] RET assume_abort_if_not(WrapperStruct00.var_1_8 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L118] EXPR WrapperStruct00.var_1_8 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L118] CALL assume_abort_if_not(WrapperStruct00.var_1_8 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L118] RET assume_abort_if_not(WrapperStruct00.var_1_8 <= 32766) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L119] WrapperStruct00.var_1_10 = __VERIFIER_nondet_uchar() [L120] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L120] CALL assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L120] RET assume_abort_if_not(WrapperStruct00.var_1_10 >= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L121] EXPR WrapperStruct00.var_1_10 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L121] CALL assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L121] RET assume_abort_if_not(WrapperStruct00.var_1_10 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L122] WrapperStruct00.var_1_11 = __VERIFIER_nondet_uchar() [L123] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L123] CALL assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L123] RET assume_abort_if_not(WrapperStruct00.var_1_11 >= 0) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L124] EXPR WrapperStruct00.var_1_11 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L124] CALL assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L124] RET assume_abort_if_not(WrapperStruct00.var_1_11 <= 1) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L125] WrapperStruct00.var_1_13 = __VERIFIER_nondet_float() [L126] EXPR WrapperStruct00.var_1_13 [L126] EXPR WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L126] EXPR WrapperStruct00.var_1_13 [L126] EXPR WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F [L126] EXPR (WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L126] CALL assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L126] RET assume_abort_if_not((WrapperStruct00.var_1_13 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_13 <= -1.0e-20F) || (WrapperStruct00.var_1_13 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_13 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L127] WrapperStruct00.var_1_14 = __VERIFIER_nondet_float() [L128] EXPR WrapperStruct00.var_1_14 [L128] EXPR WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F [L128] EXPR (WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) [L128] EXPR WrapperStruct00.var_1_14 [L128] EXPR WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F [L128] EXPR WrapperStruct00.var_1_14 [L128] EXPR WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F [L128] EXPR (WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L128] CALL assume_abort_if_not((WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L128] RET assume_abort_if_not((WrapperStruct00.var_1_14 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_14 <= -1.0e-20F) || (WrapperStruct00.var_1_14 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_14 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L129] EXPR WrapperStruct00.var_1_14 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L129] CALL assume_abort_if_not(WrapperStruct00.var_1_14 != 0.0F) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L129] RET assume_abort_if_not(WrapperStruct00.var_1_14 != 0.0F) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L130] WrapperStruct00.var_1_15 = __VERIFIER_nondet_float() [L131] EXPR WrapperStruct00.var_1_15 [L131] EXPR WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F [L131] EXPR WrapperStruct00.var_1_15 [L131] EXPR WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F [L131] EXPR (WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L131] CALL assume_abort_if_not((WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L131] RET assume_abort_if_not((WrapperStruct00.var_1_15 >= -922337.2036854776000e+13F && WrapperStruct00.var_1_15 <= -1.0e-20F) || (WrapperStruct00.var_1_15 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_15 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L132] WrapperStruct00.var_1_16 = __VERIFIER_nondet_double() [L133] EXPR WrapperStruct00.var_1_16 [L133] EXPR WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F [L133] EXPR WrapperStruct00.var_1_16 [L133] EXPR WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F [L133] EXPR (WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F ) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L133] CALL assume_abort_if_not((WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L133] RET assume_abort_if_not((WrapperStruct00.var_1_16 >= 0.0F && WrapperStruct00.var_1_16 <= -1.0e-20F) || (WrapperStruct00.var_1_16 <= 9223372.036854776000e+12F && WrapperStruct00.var_1_16 >= 1.0e-20F )) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L134] WrapperStruct00.var_1_17 = __VERIFIER_nondet_ushort() [L135] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L135] CALL assume_abort_if_not(WrapperStruct00.var_1_17 >= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L135] RET assume_abort_if_not(WrapperStruct00.var_1_17 >= 32767) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L136] EXPR WrapperStruct00.var_1_17 VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L136] CALL assume_abort_if_not(WrapperStruct00.var_1_17 <= 65534) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, \old(cond)=1, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L20] COND FALSE !(!cond) [L136] RET assume_abort_if_not(WrapperStruct00.var_1_17 <= 65534) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L150] RET updateVariables() [L151] CALL step() [L79] COND FALSE !(\read(last_1_WrapperStruct00_var_1_9)) [L82] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L82] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L82] (*(WrapperStruct00_var_1_5_Pointer)) = (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))) [L84] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L84] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L84] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L84] COND TRUE ((*(WrapperStruct00_var_1_13_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) <= (*(WrapperStruct00_var_1_15_Pointer)) [L85] EXPR \read(*WrapperStruct00_var_1_16_Pointer) [L85] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L85] COND FALSE !(((*(WrapperStruct00_var_1_16_Pointer)) - 2.3) > (*(WrapperStruct00_var_1_14_Pointer))) [L88] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L88] EXPR (((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) [L88] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L88] EXPR (((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) [L88] EXPR (((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))))) [L88] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L88] EXPR (((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) [L88] EXPR \read(*WrapperStruct00_var_1_17_Pointer) [L88] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L88] EXPR (((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) [L88] EXPR (((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))))) [L88] (*(WrapperStruct00_var_1_12_Pointer)) = (((((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer)))))))) [L93] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L93] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L93] EXPR ((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer)) [L93] (((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer)) [L93] COND FALSE !((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) [L96] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L96] EXPR (*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)) [L96] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L96] EXPR (*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)) [L96] (*(WrapperStruct00_var_1_9_Pointer)) = (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)))) [L98] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L98] unsigned char stepLocal_0 = (*(WrapperStruct00_var_1_9_Pointer)); [L99] stepLocal_0 && (*(WrapperStruct00_var_1_9_Pointer)) [L99] COND FALSE !(stepLocal_0 && (*(WrapperStruct00_var_1_9_Pointer))) [L151] RET step() [L152] CALL, EXPR property() [L142] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L142] EXPR (*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer)) [L142] EXPR ((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1 [L142] EXPR (((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer)))))) [L142] EXPR last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))) [L142] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_7_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L142] EXPR last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))) [L142] EXPR (((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer)))))) [L142] EXPR ((((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))))) && (((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))))))) [L142] EXPR \read(*WrapperStruct00_var_1_5_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L142] EXPR ((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer)) [L142] EXPR (((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer)) [L142] EXPR ((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)))))) [L142] EXPR \read(*WrapperStruct00_var_1_9_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_11_Pointer) [L142] EXPR (*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)) [L142] EXPR \read(*WrapperStruct00_var_1_10_Pointer) [L142] EXPR (*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)) [L142] EXPR ((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)))))) [L142] EXPR ((((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))))) && (((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer))))))) [L142] EXPR (((((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))))) && (((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)))))))) && ((((*(WrapperStruct00_var_1_13_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) <= (*(WrapperStruct00_var_1_15_Pointer))) ? ((((*(WrapperStruct00_var_1_16_Pointer)) - 2.3) > (*(WrapperStruct00_var_1_14_Pointer))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (((((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_8_Pointer))))) [L142] EXPR \read(*WrapperStruct00_var_1_13_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_14_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_15_Pointer) [L142] EXPR (((*(WrapperStruct00_var_1_13_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) <= (*(WrapperStruct00_var_1_15_Pointer))) ? ((((*(WrapperStruct00_var_1_16_Pointer)) - 2.3) > (*(WrapperStruct00_var_1_14_Pointer))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (((((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_8_Pointer)))) [L142] EXPR \read(*WrapperStruct00_var_1_12_Pointer) [L142] EXPR \read(*WrapperStruct00_var_1_8_Pointer) [L142] EXPR (((*(WrapperStruct00_var_1_13_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) <= (*(WrapperStruct00_var_1_15_Pointer))) ? ((((*(WrapperStruct00_var_1_16_Pointer)) - 2.3) > (*(WrapperStruct00_var_1_14_Pointer))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (((((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_8_Pointer)))) [L142] EXPR (((((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))))) && (((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)))))))) && ((((*(WrapperStruct00_var_1_13_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) <= (*(WrapperStruct00_var_1_15_Pointer))) ? ((((*(WrapperStruct00_var_1_16_Pointer)) - 2.3) > (*(WrapperStruct00_var_1_14_Pointer))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (((((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_8_Pointer))))) [L142-L143] return (((((*(WrapperStruct00_var_1_9_Pointer)) && (*(WrapperStruct00_var_1_9_Pointer))) ? ((*(WrapperStruct00_var_1_1_Pointer)) == ((signed long int) (*(WrapperStruct00_var_1_5_Pointer)))) : 1) && (last_1_WrapperStruct00_var_1_9 ? ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (*(WrapperStruct00_var_1_6_Pointer)))) : ((*(WrapperStruct00_var_1_5_Pointer)) == ((signed short int) (((*(WrapperStruct00_var_1_7_Pointer)) + 16) - (*(WrapperStruct00_var_1_8_Pointer))))))) && (((((*(WrapperStruct00_var_1_5_Pointer)) >= (*(WrapperStruct00_var_1_12_Pointer))) && (*(WrapperStruct00_var_1_2_Pointer))) && (*(WrapperStruct00_var_1_3_Pointer))) ? ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! (*(WrapperStruct00_var_1_10_Pointer))))) : ((*(WrapperStruct00_var_1_9_Pointer)) == ((unsigned char) (! ((*(WrapperStruct00_var_1_11_Pointer)) || (*(WrapperStruct00_var_1_10_Pointer)))))))) && ((((*(WrapperStruct00_var_1_13_Pointer)) / (*(WrapperStruct00_var_1_14_Pointer))) <= (*(WrapperStruct00_var_1_15_Pointer))) ? ((((*(WrapperStruct00_var_1_16_Pointer)) - 2.3) > (*(WrapperStruct00_var_1_14_Pointer))) ? ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_7_Pointer))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (((((*(WrapperStruct00_var_1_7_Pointer))) > ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))) ? ((*(WrapperStruct00_var_1_7_Pointer))) : ((((((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) < 0 ) ? -((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))) : ((*(WrapperStruct00_var_1_17_Pointer)) - (*(WrapperStruct00_var_1_8_Pointer))))))))))) : ((*(WrapperStruct00_var_1_12_Pointer)) == ((unsigned short int) (*(WrapperStruct00_var_1_8_Pointer))))) ; [L152] RET, EXPR property() [L152] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] [L19] reach_error() VAL [WrapperStruct00={4:0}, WrapperStruct00_var_1_10_Pointer={4:15}, WrapperStruct00_var_1_11_Pointer={4:16}, WrapperStruct00_var_1_12_Pointer={4:17}, WrapperStruct00_var_1_13_Pointer={4:19}, WrapperStruct00_var_1_14_Pointer={4:23}, WrapperStruct00_var_1_15_Pointer={4:27}, WrapperStruct00_var_1_16_Pointer={4:31}, WrapperStruct00_var_1_17_Pointer={4:39}, WrapperStruct00_var_1_1_Pointer={4:0}, WrapperStruct00_var_1_2_Pointer={4:4}, WrapperStruct00_var_1_3_Pointer={4:5}, WrapperStruct00_var_1_5_Pointer={4:6}, WrapperStruct00_var_1_6_Pointer={4:8}, WrapperStruct00_var_1_7_Pointer={4:10}, WrapperStruct00_var_1_8_Pointer={4:12}, WrapperStruct00_var_1_9_Pointer={4:14}, isInitial=1, last_1_WrapperStruct00_var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 51 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.3s, 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: 0.0s SsaConstructionTime, 5.0s 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 [2024-11-14 05:28:33,545 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E --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 57bda971cc74fc0d01c70e8ff55abb0ecbc2be19f4d9bb39359109904330c6bf --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 05:28:36,218 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 05:28:36,314 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 05:28:36,326 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 05:28:36,326 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 05:28:36,390 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 05:28:36,401 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 05:28:36,405 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 05:28:36,406 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 05:28:36,406 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 05:28:36,406 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 05:28:36,406 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 05:28:36,406 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 05:28:36,406 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 05:28:36,407 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 05:28:36,407 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 05:28:36,408 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 05:28:36,408 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 05:28:36,409 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 05:28:36,409 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:28:36,410 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 05:28:36,410 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E 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 -> 57bda971cc74fc0d01c70e8ff55abb0ecbc2be19f4d9bb39359109904330c6bf [2024-11-14 05:28:36,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 05:28:36,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 05:28:36,692 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 05:28:36,693 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 05:28:36,694 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 05:28:36,695 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i Unable to find full path for "g++" [2024-11-14 05:28:38,635 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 05:28:38,963 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 05:28:38,966 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i [2024-11-14 05:28:38,975 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data/4c79ca1a3/d205b5ae51cb4cce9651f82f26c5c2e1/FLAGc0d560259 [2024-11-14 05:28:38,990 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/data/4c79ca1a3/d205b5ae51cb4cce9651f82f26c5c2e1 [2024-11-14 05:28:38,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 05:28:38,994 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 05:28:38,996 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 05:28:38,996 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 05:28:39,000 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 05:28:39,001 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:28:38" (1/1) ... [2024-11-14 05:28:39,002 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d06b8c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39, skipping insertion in model container [2024-11-14 05:28:39,002 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 05:28:38" (1/1) ... [2024-11-14 05:28:39,023 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 05:28:39,202 WARN L250 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_4f7092ab-aece-4524-b6f0-e65efbef794f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i[917,930] [2024-11-14 05:28:39,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:28:39,345 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 05:28:39,359 WARN L250 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_4f7092ab-aece-4524-b6f0-e65efbef794f/sv-benchmarks/c/hardness-nfm22/hardness_variablewrapping_wrapper-sp_file-14.i[917,930] [2024-11-14 05:28:39,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 05:28:39,451 INFO L204 MainTranslator]: Completed translation [2024-11-14 05:28:39,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39 WrapperNode [2024-11-14 05:28:39,452 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 05:28:39,453 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 05:28:39,453 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 05:28:39,454 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 05:28:39,462 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,483 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,543 INFO L138 Inliner]: procedures = 40, calls = 183, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 572 [2024-11-14 05:28:39,543 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 05:28:39,544 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 05:28:39,544 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 05:28:39,544 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 05:28:39,563 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,563 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,576 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,576 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,600 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,606 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,609 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,612 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,622 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 05:28:39,623 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 05:28:39,623 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 05:28:39,623 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 05:28:39,624 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (1/1) ... [2024-11-14 05:28:39,643 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 05:28:39,660 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:28:39,677 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 05:28:39,684 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 05:28:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 05:28:39,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2024-11-14 05:28:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2024-11-14 05:28:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2024-11-14 05:28:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-14 05:28:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 05:28:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2024-11-14 05:28:39,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-14 05:28:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2024-11-14 05:28:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-14 05:28:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2024-11-14 05:28:39,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2024-11-14 05:28:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-14 05:28:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 05:28:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 05:28:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2024-11-14 05:28:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 05:28:39,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 05:28:39,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-14 05:28:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2024-11-14 05:28:39,715 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-14 05:28:39,915 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 05:28:39,917 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 05:28:46,322 INFO L? ?]: Removed 140 outVars from TransFormulas that were not future-live. [2024-11-14 05:28:46,323 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 05:28:46,339 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 05:28:46,339 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 05:28:46,340 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:28:46 BoogieIcfgContainer [2024-11-14 05:28:46,340 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 05:28:46,344 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 05:28:46,346 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 05:28:46,351 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 05:28:46,351 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 05:28:38" (1/3) ... [2024-11-14 05:28:46,352 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653af9ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:28:46, skipping insertion in model container [2024-11-14 05:28:46,352 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 05:28:39" (2/3) ... [2024-11-14 05:28:46,352 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@653af9ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 05:28:46, skipping insertion in model container [2024-11-14 05:28:46,352 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 05:28:46" (3/3) ... [2024-11-14 05:28:46,354 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_variablewrapping_wrapper-sp_file-14.i [2024-11-14 05:28:46,367 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 05:28:46,369 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_variablewrapping_wrapper-sp_file-14.i that has 2 procedures, 128 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 05:28:46,429 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 05:28:46,444 INFO L333 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, 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;@5f1b60b9, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 05:28:46,444 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 05:28:46,450 INFO L276 IsEmpty]: Start isEmpty. Operand has 128 states, 104 states have (on average 1.4230769230769231) internal successors, (148), 105 states have internal predecessors, (148), 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) [2024-11-14 05:28:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-14 05:28:46,463 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:28:46,464 INFO L215 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, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:28:46,464 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:28:46,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:28:46,469 INFO L85 PathProgramCache]: Analyzing trace with hash -1550381836, now seen corresponding path program 1 times [2024-11-14 05:28:46,480 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:28:46,481 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1237189879] [2024-11-14 05:28:46,481 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:28:46,482 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 [2024-11-14 05:28:46,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:28:46,484 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:28:46,488 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:28:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:28:47,121 INFO L255 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 05:28:47,136 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:28:47,191 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 424 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-14 05:28:47,193 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:28:47,194 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:28:47,194 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1237189879] [2024-11-14 05:28:47,195 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1237189879] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:28:47,195 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:28:47,195 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 05:28:47,197 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [882623058] [2024-11-14 05:28:47,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:28:47,203 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 05:28:47,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:28:47,226 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 05:28:47,226 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 05:28:47,228 INFO L87 Difference]: Start difference. First operand has 128 states, 104 states have (on average 1.4230769230769231) internal successors, (148), 105 states have internal predecessors, (148), 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 35.0) internal successors, (70), 2 states have internal predecessors, (70), 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) [2024-11-14 05:28:47,267 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:28:47,267 INFO L93 Difference]: Finished difference Result 249 states and 395 transitions. [2024-11-14 05:28:47,268 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 05:28:47,269 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 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 168 [2024-11-14 05:28:47,270 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:28:47,279 INFO L225 Difference]: With dead ends: 249 [2024-11-14 05:28:47,280 INFO L226 Difference]: Without dead ends: 124 [2024-11-14 05:28:47,285 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 167 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 05:28:47,289 INFO L432 NwaCegarLoop]: 183 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, 183 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 [2024-11-14 05:28:47,291 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 183 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 05:28:47,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 124 states. [2024-11-14 05:28:47,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 124 to 124. [2024-11-14 05:28:47,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 124 states, 101 states have (on average 1.396039603960396) internal successors, (141), 101 states have internal predecessors, (141), 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) [2024-11-14 05:28:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 124 states and 183 transitions. [2024-11-14 05:28:47,352 INFO L78 Accepts]: Start accepts. Automaton has 124 states and 183 transitions. Word has length 168 [2024-11-14 05:28:47,354 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:28:47,354 INFO L471 AbstractCegarLoop]: Abstraction has 124 states and 183 transitions. [2024-11-14 05:28:47,355 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 35.0) internal successors, (70), 2 states have internal predecessors, (70), 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) [2024-11-14 05:28:47,355 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 183 transitions. [2024-11-14 05:28:47,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-14 05:28:47,361 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:28:47,361 INFO L215 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, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:28:47,372 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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)] Ended with exit code 0 [2024-11-14 05:28:47,562 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:28:47,562 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:28:47,563 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:28:47,563 INFO L85 PathProgramCache]: Analyzing trace with hash 1157563414, now seen corresponding path program 1 times [2024-11-14 05:28:47,564 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:28:47,564 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [913695063] [2024-11-14 05:28:47,564 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:28:47,564 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 [2024-11-14 05:28:47,564 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:28:47,568 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:28:47,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:28:48,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:28:48,125 INFO L255 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-14 05:28:48,136 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:28:48,336 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-14 05:28:48,339 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:28:48,339 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:28:48,339 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [913695063] [2024-11-14 05:28:48,339 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [913695063] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:28:48,339 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:28:48,340 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 05:28:48,340 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1771915759] [2024-11-14 05:28:48,340 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:28:48,341 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 05:28:48,342 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:28:48,342 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 05:28:48,342 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:28:48,345 INFO L87 Difference]: Start difference. First operand 124 states and 183 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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) [2024-11-14 05:28:53,916 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:28:53,916 INFO L93 Difference]: Finished difference Result 246 states and 365 transitions. [2024-11-14 05:28:53,917 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 05:28:53,917 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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 168 [2024-11-14 05:28:53,918 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:28:53,920 INFO L225 Difference]: With dead ends: 246 [2024-11-14 05:28:53,920 INFO L226 Difference]: Without dead ends: 125 [2024-11-14 05:28:53,921 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 168 GetRequests, 165 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 05:28:53,922 INFO L432 NwaCegarLoop]: 179 mSDtfsCounter, 1 mSDsluCounter, 275 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1 SdHoareTripleChecker+Valid, 454 SdHoareTripleChecker+Invalid, 92 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.5s IncrementalHoareTripleChecker+Time [2024-11-14 05:28:53,922 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [1 Valid, 454 Invalid, 92 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 5.5s Time] [2024-11-14 05:28:53,923 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 125 states. [2024-11-14 05:28:53,934 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 125 to 125. [2024-11-14 05:28:53,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 102 states have (on average 1.392156862745098) internal successors, (142), 102 states have internal predecessors, (142), 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) [2024-11-14 05:28:53,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 184 transitions. [2024-11-14 05:28:53,936 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 184 transitions. Word has length 168 [2024-11-14 05:28:53,938 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:28:53,938 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 184 transitions. [2024-11-14 05:28:53,939 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 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) [2024-11-14 05:28:53,939 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 184 transitions. [2024-11-14 05:28:53,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-14 05:28:53,945 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:28:53,945 INFO L215 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, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:28:53,953 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (3)] Ended with exit code 0 [2024-11-14 05:28:54,146 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:28:54,146 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:28:54,147 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:28:54,147 INFO L85 PathProgramCache]: Analyzing trace with hash -2126286632, now seen corresponding path program 1 times [2024-11-14 05:28:54,148 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:28:54,148 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1866361316] [2024-11-14 05:28:54,148 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:28:54,148 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 [2024-11-14 05:28:54,149 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:28:54,150 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:28:54,153 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:28:54,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:28:54,782 INFO L255 TraceCheckSpWp]: Trace formula consists of 375 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-14 05:28:54,788 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:28:55,680 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 05:28:55,684 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 [2024-11-14 05:28:55,774 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-14 05:28:55,774 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:28:55,775 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:28:55,775 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1866361316] [2024-11-14 05:28:55,775 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1866361316] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:28:55,775 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:28:55,775 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-14 05:28:55,775 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [126692151] [2024-11-14 05:28:55,775 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:28:55,776 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-14 05:28:55,777 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:28:55,778 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-14 05:28:55,778 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-14 05:28:55,778 INFO L87 Difference]: Start difference. First operand 125 states and 184 transitions. Second operand has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (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) [2024-11-14 05:28:58,606 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 05:28:59,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 05:29:03,146 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:29:03,146 INFO L93 Difference]: Finished difference Result 248 states and 366 transitions. [2024-11-14 05:29:03,147 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-14 05:29:03,147 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (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 168 [2024-11-14 05:29:03,148 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:29:03,152 INFO L225 Difference]: With dead ends: 248 [2024-11-14 05:29:03,152 INFO L226 Difference]: Without dead ends: 126 [2024-11-14 05:29:03,152 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 163 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=24, Invalid=48, Unknown=0, NotChecked=0, Total=72 [2024-11-14 05:29:03,153 INFO L432 NwaCegarLoop]: 156 mSDtfsCounter, 112 mSDsluCounter, 361 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 517 SdHoareTripleChecker+Invalid, 210 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.2s IncrementalHoareTripleChecker+Time [2024-11-14 05:29:03,154 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 517 Invalid, 210 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 7.2s Time] [2024-11-14 05:29:03,154 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 126 states. [2024-11-14 05:29:03,168 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 126 to 125. [2024-11-14 05:29:03,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 125 states, 102 states have (on average 1.3823529411764706) internal successors, (141), 102 states have internal predecessors, (141), 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) [2024-11-14 05:29:03,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 125 states and 183 transitions. [2024-11-14 05:29:03,171 INFO L78 Accepts]: Start accepts. Automaton has 125 states and 183 transitions. Word has length 168 [2024-11-14 05:29:03,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:29:03,172 INFO L471 AbstractCegarLoop]: Abstraction has 125 states and 183 transitions. [2024-11-14 05:29:03,172 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.5) internal successors, (69), 5 states have internal predecessors, (69), 2 states have call successors, (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) [2024-11-14 05:29:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 183 transitions. [2024-11-14 05:29:03,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-14 05:29:03,176 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:29:03,176 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:29:03,187 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:29:03,376 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:29:03,377 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:29:03,377 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:29:03,377 INFO L85 PathProgramCache]: Analyzing trace with hash -80028238, now seen corresponding path program 1 times [2024-11-14 05:29:03,378 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:29:03,378 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [538142863] [2024-11-14 05:29:03,378 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:29:03,379 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 [2024-11-14 05:29:03,379 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:29:03,380 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:29:03,382 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:29:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:29:04,199 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 12 conjuncts are in the unsatisfiable core [2024-11-14 05:29:04,215 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:29:04,261 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 97 [2024-11-14 05:29:04,677 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 156 treesize of output 136 [2024-11-14 05:29:05,731 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-14 05:29:05,732 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:29:05,732 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:29:05,732 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [538142863] [2024-11-14 05:29:05,732 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [538142863] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:29:05,732 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:29:05,732 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 05:29:05,733 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [779680359] [2024-11-14 05:29:05,733 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:29:05,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 05:29:05,734 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:29:05,734 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 05:29:05,735 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:29:05,735 INFO L87 Difference]: Start difference. First operand 125 states and 183 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 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) [2024-11-14 05:29:08,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:29:10,877 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:29:13,023 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:29:13,024 INFO L93 Difference]: Finished difference Result 374 states and 547 transitions. [2024-11-14 05:29:13,024 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 05:29:13,024 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 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 170 [2024-11-14 05:29:13,025 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:29:13,027 INFO L225 Difference]: With dead ends: 374 [2024-11-14 05:29:13,027 INFO L226 Difference]: Without dead ends: 252 [2024-11-14 05:29:13,027 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 170 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-14 05:29:13,030 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 102 mSDsluCounter, 273 mSDsCounter, 0 mSdLazyCounter, 91 mSolverCounterSat, 14 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 102 SdHoareTripleChecker+Valid, 447 SdHoareTripleChecker+Invalid, 105 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 14 IncrementalHoareTripleChecker+Valid, 91 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2024-11-14 05:29:13,030 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [102 Valid, 447 Invalid, 105 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [14 Valid, 91 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2024-11-14 05:29:13,031 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 252 states. [2024-11-14 05:29:13,061 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 252 to 224. [2024-11-14 05:29:13,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 224 states, 178 states have (on average 1.3595505617977528) internal successors, (242), 178 states have internal predecessors, (242), 42 states have call successors, (42), 3 states have call predecessors, (42), 3 states have return successors, (42), 42 states have call predecessors, (42), 42 states have call successors, (42) [2024-11-14 05:29:13,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 224 states and 326 transitions. [2024-11-14 05:29:13,064 INFO L78 Accepts]: Start accepts. Automaton has 224 states and 326 transitions. Word has length 170 [2024-11-14 05:29:13,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:29:13,065 INFO L471 AbstractCegarLoop]: Abstraction has 224 states and 326 transitions. [2024-11-14 05:29:13,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 3 states have internal predecessors, (68), 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) [2024-11-14 05:29:13,065 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 326 transitions. [2024-11-14 05:29:13,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-14 05:29:13,072 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:29:13,072 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:29:13,082 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Ended with exit code 0 [2024-11-14 05:29:13,273 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:29:13,273 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:29:13,273 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:29:13,273 INFO L85 PathProgramCache]: Analyzing trace with hash -214041744, now seen corresponding path program 1 times [2024-11-14 05:29:13,274 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:29:13,274 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1118275382] [2024-11-14 05:29:13,274 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:29:13,274 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 [2024-11-14 05:29:13,274 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:29:13,276 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:29:13,278 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-14 05:29:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:29:13,891 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 40 conjuncts are in the unsatisfiable core [2024-11-14 05:29:13,905 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:29:17,922 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-14 05:29:19,758 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 34 treesize of output 18 [2024-11-14 05:29:20,709 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 34 treesize of output 18 [2024-11-14 05:29:21,396 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 34 treesize of output 18 [2024-11-14 05:29:22,428 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 34 treesize of output 18 [2024-11-14 05:29:23,076 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 35 treesize of output 34 [2024-11-14 05:29:26,237 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 47 treesize of output 48 [2024-11-14 05:29:27,594 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 58 treesize of output 51 [2024-11-14 05:29:27,863 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 58 treesize of output 51 [2024-11-14 05:29:28,205 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 93 treesize of output 67 [2024-11-14 05:29:28,216 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:29:28,467 INFO L349 Elim1Store]: treesize reduction 124, result has 23.0 percent of original size [2024-11-14 05:29:28,467 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 6 new quantified variables, introduced 8 case distinctions, treesize of input 67 treesize of output 101 [2024-11-14 05:29:28,903 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 96 [2024-11-14 05:29:28,994 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 05:29:28,994 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 4 case distinctions, treesize of input 131 treesize of output 143 [2024-11-14 05:29:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 392 proven. 194 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-14 05:29:29,086 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:29:29,689 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:29:29,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1118275382] [2024-11-14 05:29:29,689 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1118275382] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:29:29,689 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1543273576] [2024-11-14 05:29:29,689 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:29:29,689 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 05:29:29,689 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 05:29:29,692 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 05:29:29,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (7)] Waiting until timeout for monitored process [2024-11-14 05:29:31,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:29:31,147 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 41 conjuncts are in the unsatisfiable core [2024-11-14 05:29:31,158 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:29:35,427 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-14 05:29:40,025 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 42 treesize of output 22 [2024-11-14 05:29:40,975 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 42 treesize of output 22 [2024-11-14 05:29:41,709 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 42 treesize of output 22 [2024-11-14 05:29:42,904 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 42 treesize of output 22 [2024-11-14 05:29:43,720 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 3 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 49 treesize of output 22 [2024-11-14 05:29:46,934 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 42 treesize of output 22 [2024-11-14 05:29:48,128 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 42 treesize of output 22 [2024-11-14 05:29:48,425 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 42 treesize of output 22 [2024-11-14 05:29:48,822 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 105 treesize of output 79 [2024-11-14 05:29:48,836 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:29:48,891 INFO L349 Elim1Store]: treesize reduction 36, result has 12.2 percent of original size [2024-11-14 05:29:48,892 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 3 new quantified variables, introduced 2 case distinctions, treesize of input 79 treesize of output 82 [2024-11-14 05:29:49,236 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 70 treesize of output 58 [2024-11-14 05:29:49,263 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 05:29:49,264 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 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 93 treesize of output 89 [2024-11-14 05:29:49,287 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 378 proven. 194 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-14 05:29:49,287 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:29:51,072 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1543273576] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:29:51,072 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1567828134] [2024-11-14 05:29:51,072 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:29:51,073 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 05:29:51,073 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 05:29:51,076 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 05:29:51,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2024-11-14 05:29:51,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:29:51,493 INFO L255 TraceCheckSpWp]: Trace formula consists of 381 conjuncts, 62 conjuncts are in the unsatisfiable core [2024-11-14 05:29:51,505 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:29:53,460 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 8 [2024-11-14 05:29:56,374 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 30 treesize of output 25 [2024-11-14 05:29:58,412 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 [2024-11-14 05:30:00,666 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 40 treesize of output 34 [2024-11-14 05:30:02,491 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 [2024-11-14 05:30:10,786 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 66 treesize of output 55 [2024-11-14 05:30:13,047 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 66 treesize of output 55 [2024-11-14 05:30:14,693 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 66 treesize of output 55 [2024-11-14 05:30:17,588 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 66 treesize of output 55 [2024-11-14 05:30:19,162 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 73 treesize of output 55 [2024-11-14 05:30:23,439 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 63 treesize of output 63 [2024-11-14 05:30:32,524 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 74 treesize of output 66 [2024-11-14 05:30:37,120 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 74 treesize of output 66 [2024-11-14 05:30:42,552 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 86 [2024-11-14 05:30:42,568 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:30:42,570 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 86 treesize of output 128 [2024-11-14 05:30:42,749 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 43 treesize of output 49 [2024-11-14 05:30:45,435 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 05:30:45,435 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 15 case distinctions, treesize of input 73 treesize of output 72 [2024-11-14 05:30:50,303 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 486 proven. 233 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-14 05:30:50,303 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 05:31:01,960 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1567828134] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-14 05:31:01,960 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-14 05:31:01,960 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [16, 16, 25] total 54 [2024-11-14 05:31:01,961 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [359046670] [2024-11-14 05:31:01,961 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-14 05:31:01,962 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 55 states [2024-11-14 05:31:01,962 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:31:01,964 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 55 interpolants. [2024-11-14 05:31:01,967 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=427, Invalid=3718, Unknown=15, NotChecked=0, Total=4160 [2024-11-14 05:31:01,968 INFO L87 Difference]: Start difference. First operand 224 states and 326 transitions. Second operand has 55 states, 48 states have (on average 4.770833333333333) internal successors, (229), 48 states have internal predecessors, (229), 20 states have call successors, (63), 18 states have call predecessors, (63), 20 states have return successors, (63), 17 states have call predecessors, (63), 20 states have call successors, (63) [2024-11-14 05:31:03,397 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:04,625 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:06,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:09,323 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:10,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:12,223 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.51s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:15,052 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:16,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:17,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:18,567 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:20,209 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:21,263 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:24,385 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 05:31:26,395 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 05:31:27,628 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-14 05:31:28,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:30,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:32,262 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:33,595 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:35,425 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:37,330 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:53,005 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:31:57,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:01,950 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:06,356 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:10,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:12,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:14,844 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:16,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:19,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:21,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:25,419 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:27,499 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:29,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:31,796 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:33,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:35,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:37,820 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:39,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:41,996 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:44,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:46,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:48,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:50,202 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:52,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:54,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:56,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:32:58,501 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:00,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:02,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:04,680 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:06,767 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:08,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:10,790 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:12,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:14,953 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:17,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:19,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:21,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:23,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:25,402 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:27,410 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:29,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:31,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:33,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:35,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:37,732 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:39,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:33:41,817 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:34:04,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:34:09,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:34:14,045 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result VALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:34:25,221 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, FloatingPoint, RoundingMode, BitVec], hasArrays=true, hasNonlinArith=false, quantifiers [0] [2024-11-14 05:34:40,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:34:40,116 INFO L93 Difference]: Finished difference Result 577 states and 792 transitions. [2024-11-14 05:34:40,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 54 states. [2024-11-14 05:34:40,117 INFO L78 Accepts]: Start accepts. Automaton has has 55 states, 48 states have (on average 4.770833333333333) internal successors, (229), 48 states have internal predecessors, (229), 20 states have call successors, (63), 18 states have call predecessors, (63), 20 states have return successors, (63), 17 states have call predecessors, (63), 20 states have call successors, (63) Word has length 170 [2024-11-14 05:34:40,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:34:40,120 INFO L225 Difference]: With dead ends: 577 [2024-11-14 05:34:40,120 INFO L226 Difference]: Without dead ends: 430 [2024-11-14 05:34:40,123 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 640 GetRequests, 521 SyntacticMatches, 4 SemanticMatches, 115 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4105 ImplicationChecksByTransitivity, 103.9s TimeCoverageRelationStatistics Valid=2545, Invalid=10998, Unknown=29, NotChecked=0, Total=13572 [2024-11-14 05:34:40,124 INFO L432 NwaCegarLoop]: 75 mSDtfsCounter, 2332 mSDsluCounter, 1071 mSDsCounter, 0 mSdLazyCounter, 2494 mSolverCounterSat, 725 mSolverCounterUnsat, 49 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 169.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2332 SdHoareTripleChecker+Valid, 1146 SdHoareTripleChecker+Invalid, 3268 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 725 IncrementalHoareTripleChecker+Valid, 2494 IncrementalHoareTripleChecker+Invalid, 49 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 170.7s IncrementalHoareTripleChecker+Time [2024-11-14 05:34:40,124 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2332 Valid, 1146 Invalid, 3268 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [725 Valid, 2494 Invalid, 49 Unknown, 0 Unchecked, 170.7s Time] [2024-11-14 05:34:40,125 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 430 states. [2024-11-14 05:34:40,216 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 430 to 406. [2024-11-14 05:34:40,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 406 states, 331 states have (on average 1.29607250755287) internal successors, (429), 333 states have internal predecessors, (429), 54 states have call successors, (54), 20 states have call predecessors, (54), 20 states have return successors, (54), 52 states have call predecessors, (54), 54 states have call successors, (54) [2024-11-14 05:34:40,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 406 states and 537 transitions. [2024-11-14 05:34:40,220 INFO L78 Accepts]: Start accepts. Automaton has 406 states and 537 transitions. Word has length 170 [2024-11-14 05:34:40,221 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:34:40,221 INFO L471 AbstractCegarLoop]: Abstraction has 406 states and 537 transitions. [2024-11-14 05:34:40,221 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 55 states, 48 states have (on average 4.770833333333333) internal successors, (229), 48 states have internal predecessors, (229), 20 states have call successors, (63), 18 states have call predecessors, (63), 20 states have return successors, (63), 17 states have call predecessors, (63), 20 states have call successors, (63) [2024-11-14 05:34:40,222 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 537 transitions. [2024-11-14 05:34:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-14 05:34:40,224 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:34:40,224 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:34:40,252 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Ended with exit code 0 [2024-11-14 05:34:40,435 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Ended with exit code 0 [2024-11-14 05:34:40,632 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (7)] Ended with exit code 0 [2024-11-14 05:34:40,825 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3,7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 05:34:40,825 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:34:40,826 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:34:40,826 INFO L85 PathProgramCache]: Analyzing trace with hash -1545792656, now seen corresponding path program 1 times [2024-11-14 05:34:40,826 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:34:40,826 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1565167252] [2024-11-14 05:34:40,826 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:34:40,826 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 [2024-11-14 05:34:40,827 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:34:40,828 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:34:40,829 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 (9)] Waiting until timeout for monitored process [2024-11-14 05:34:41,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:34:41,265 INFO L255 TraceCheckSpWp]: Trace formula consists of 372 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-14 05:34:41,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:34:41,299 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-14 05:34:41,299 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:34:41,299 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:34:41,300 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1565167252] [2024-11-14 05:34:41,300 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1565167252] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:34:41,300 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:34:41,300 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-14 05:34:41,300 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [298783063] [2024-11-14 05:34:41,300 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:34:41,300 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-14 05:34:41,300 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:34:41,301 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-14 05:34:41,301 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:34:41,301 INFO L87 Difference]: Start difference. First operand 406 states and 537 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2024-11-14 05:34:41,444 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:34:41,444 INFO L93 Difference]: Finished difference Result 715 states and 958 transitions. [2024-11-14 05:34:41,445 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-14 05:34:41,445 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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 170 [2024-11-14 05:34:41,445 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:34:41,449 INFO L225 Difference]: With dead ends: 715 [2024-11-14 05:34:41,449 INFO L226 Difference]: Without dead ends: 414 [2024-11-14 05:34:41,450 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 167 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-14 05:34:41,450 INFO L432 NwaCegarLoop]: 180 mSDtfsCounter, 0 mSDsluCounter, 349 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 529 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-14 05:34:41,451 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 529 Invalid, 16 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-14 05:34:41,452 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 414 states. [2024-11-14 05:34:41,566 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 414 to 414. [2024-11-14 05:34:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 414 states, 339 states have (on average 1.2831858407079646) internal successors, (435), 341 states have internal predecessors, (435), 54 states have call successors, (54), 20 states have call predecessors, (54), 20 states have return successors, (54), 52 states have call predecessors, (54), 54 states have call successors, (54) [2024-11-14 05:34:41,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 414 states and 543 transitions. [2024-11-14 05:34:41,570 INFO L78 Accepts]: Start accepts. Automaton has 414 states and 543 transitions. Word has length 170 [2024-11-14 05:34:41,571 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:34:41,571 INFO L471 AbstractCegarLoop]: Abstraction has 414 states and 543 transitions. [2024-11-14 05:34:41,571 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 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) [2024-11-14 05:34:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 543 transitions. [2024-11-14 05:34:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-14 05:34:41,573 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:34:41,573 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:34:41,586 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 (9)] Ended with exit code 0 [2024-11-14 05:34:41,774 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:34:41,774 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:34:41,774 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:34:41,774 INFO L85 PathProgramCache]: Analyzing trace with hash -204200082, now seen corresponding path program 1 times [2024-11-14 05:34:41,775 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:34:41,775 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1197991161] [2024-11-14 05:34:41,775 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:34:41,775 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 [2024-11-14 05:34:41,775 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:34:41,777 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:34:41,778 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 (10)] Waiting until timeout for monitored process [2024-11-14 05:34:42,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:34:42,232 INFO L255 TraceCheckSpWp]: Trace formula consists of 374 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 05:34:42,234 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:34:42,251 INFO L134 CoverageAnalysis]: Checked inductivity of 840 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 840 trivial. 0 not checked. [2024-11-14 05:34:42,251 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 05:34:42,251 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 05:34:42,251 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1197991161] [2024-11-14 05:34:42,251 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1197991161] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 05:34:42,251 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 05:34:42,251 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 05:34:42,251 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560528382] [2024-11-14 05:34:42,251 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 05:34:42,252 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 05:34:42,252 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 05:34:42,252 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 05:34:42,253 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 05:34:42,253 INFO L87 Difference]: Start difference. First operand 414 states and 543 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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) [2024-11-14 05:34:42,341 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 05:34:42,341 INFO L93 Difference]: Finished difference Result 671 states and 885 transitions. [2024-11-14 05:34:42,341 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 05:34:42,342 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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 170 [2024-11-14 05:34:42,342 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 05:34:42,344 INFO L225 Difference]: With dead ends: 671 [2024-11-14 05:34:42,344 INFO L226 Difference]: Without dead ends: 362 [2024-11-14 05:34:42,345 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 169 GetRequests, 168 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 05:34:42,346 INFO L432 NwaCegarLoop]: 182 mSDtfsCounter, 0 mSDsluCounter, 175 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 357 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-14 05:34:42,346 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 357 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 05:34:42,347 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 362 states. [2024-11-14 05:34:42,421 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 362 to 362. [2024-11-14 05:34:42,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 362 states, 289 states have (on average 1.259515570934256) internal successors, (364), 290 states have internal predecessors, (364), 52 states have call successors, (52), 20 states have call predecessors, (52), 20 states have return successors, (52), 51 states have call predecessors, (52), 52 states have call successors, (52) [2024-11-14 05:34:42,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 362 states and 468 transitions. [2024-11-14 05:34:42,427 INFO L78 Accepts]: Start accepts. Automaton has 362 states and 468 transitions. Word has length 170 [2024-11-14 05:34:42,428 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 05:34:42,428 INFO L471 AbstractCegarLoop]: Abstraction has 362 states and 468 transitions. [2024-11-14 05:34:42,428 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 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) [2024-11-14 05:34:42,429 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 468 transitions. [2024-11-14 05:34:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-14 05:34:42,431 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 05:34:42,431 INFO L215 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-14 05:34:42,441 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 (10)] Ended with exit code 0 [2024-11-14 05:34:42,631 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 [2024-11-14 05:34:42,632 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 05:34:42,632 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 05:34:42,632 INFO L85 PathProgramCache]: Analyzing trace with hash -963986871, now seen corresponding path program 1 times [2024-11-14 05:34:42,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 05:34:42,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1085873553] [2024-11-14 05:34:42,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 05:34:42,632 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 [2024-11-14 05:34:42,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 05:34:42,634 INFO L229 MonitoredProcess]: Starting monitored process 11 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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) [2024-11-14 05:34:42,635 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4f7092ab-aece-4524-b6f0-e65efbef794f/bin/utaipan-verify-sOmjnqqW8E/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 (11)] Waiting until timeout for monitored process [2024-11-14 05:34:43,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 05:34:43,399 INFO L255 TraceCheckSpWp]: Trace formula consists of 378 conjuncts, 61 conjuncts are in the unsatisfiable core [2024-11-14 05:34:43,409 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 05:34:46,785 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 1 [2024-11-14 05:34:48,815 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 31 treesize of output 26 [2024-11-14 05:34:51,384 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 48 treesize of output 42 [2024-11-14 05:34:53,149 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 56 treesize of output 53 [2024-11-14 05:34:55,006 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 58 treesize of output 51 [2024-11-14 05:34:56,192 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 58 treesize of output 51 [2024-11-14 05:34:58,271 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 58 treesize of output 51 [2024-11-14 05:34:59,474 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 4 select indices, 4 select index equivalence classes, 15 disjoint index pairs (out of 6 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 62 treesize of output 59 [2024-11-14 05:35:03,383 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 63 treesize of output 70 [2024-11-14 05:35:05,426 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 88 treesize of output 90 [2024-11-14 05:35:05,970 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 7 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 102 [2024-11-14 05:35:07,917 INFO L349 Elim1Store]: treesize reduction 12, result has 60.0 percent of original size [2024-11-14 05:35:07,917 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 162 treesize of output 135 [2024-11-14 05:35:08,118 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:35:08,119 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 8 select indices, 8 select index equivalence classes, 37 disjoint index pairs (out of 28 index pairs), introduced 10 new quantified variables, introduced 0 case distinctions, treesize of input 118 treesize of output 182 [2024-11-14 05:35:08,696 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 77 treesize of output 86 [2024-11-14 05:35:09,379 INFO L190 IndexEqualityManager]: detected not equals via solver [2024-11-14 05:35:09,704 INFO L349 Elim1Store]: treesize reduction 190, result has 12.4 percent of original size [2024-11-14 05:35:09,705 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 2 stores, 10 select indices, 10 select index equivalence classes, 37 disjoint index pairs (out of 45 index pairs), introduced 12 new quantified variables, introduced 21 case distinctions, treesize of input 118 treesize of output 204 [2024-11-14 05:35:09,827 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 0 case distinctions, treesize of input 138 treesize of output 113 [2024-11-14 05:35:19,820 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 05:35:19,821 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 2, 0 stores, 5 select indices, 5 select index equivalence classes, 0 disjoint index pairs (out of 10 index pairs), introduced 5 new quantified variables, introduced 10 case distinctions, treesize of input 848 treesize of output 732 [2024-11-14 05:35:20,828 INFO L349 Elim1Store]: treesize reduction 76, result has 10.6 percent of original size [2024-11-14 05:35:20,829 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 9 case distinctions, treesize of input 98 treesize of output 116 [2024-11-14 05:35:28,720 INFO L349 Elim1Store]: treesize reduction 76, result has 10.6 percent of original size [2024-11-14 05:35:28,721 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 9 new quantified variables, introduced 9 case distinctions, treesize of input 97 treesize of output 115 [2024-11-14 05:35:32,124 INFO L349 Elim1Store]: treesize reduction 0, result has 100.0 percent of original size [2024-11-14 05:35:32,125 INFO L378 Elim1Store]: Elim1 eliminated variable of array dimension 1, 0 stores, 12 select indices, 12 select index equivalence classes, 36 disjoint index pairs (out of 66 index pairs), introduced 12 new quantified variables, introduced 30 case distinctions, treesize of input 905 treesize of output 877