./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.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_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 5420eb14478a2f1c4e62e64e8c6c75b63866cccf6851970764caaef51e5fdd29 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:42:15,746 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:42:15,810 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 02:42:15,817 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:42:15,818 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:42:15,865 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:42:15,867 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:42:15,867 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:42:15,868 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:42:15,868 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:42:15,869 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:42:15,870 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:42:15,870 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:42:15,870 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 02:42:15,870 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:42:15,870 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:42:15,870 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 02:42:15,870 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 02:42:15,871 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:42:15,871 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 02:42:15,872 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 02:42:15,872 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 02:42:15,872 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:42:15,872 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 02:42:15,872 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 02:42:15,873 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 02:42:15,873 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 02:42:15,873 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:42:15,873 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:42:15,874 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:42:15,874 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:15,875 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:42:15,875 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 02:42:15,875 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_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 -> 5420eb14478a2f1c4e62e64e8c6c75b63866cccf6851970764caaef51e5fdd29 [2024-11-14 02:42:16,336 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:42:16,350 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:42:16,354 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:42:16,355 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:42:16,355 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:42:16,357 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i Unable to find full path for "g++" [2024-11-14 02:42:18,709 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:42:19,064 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:42:19,066 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i [2024-11-14 02:42:19,074 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data/e5f344a83/2a74642face245ed8aec2ae45a1edf8f/FLAGa6ec6283d [2024-11-14 02:42:19,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data/e5f344a83/2a74642face245ed8aec2ae45a1edf8f [2024-11-14 02:42:19,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:42:19,093 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:42:19,096 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:19,096 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:42:19,102 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:42:19,104 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,106 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58c8fad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19, skipping insertion in model container [2024-11-14 02:42:19,107 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,137 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:42:19,387 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_5fefcd7e-8366-48e0-b32f-efce5a327d99/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i[919,932] [2024-11-14 02:42:19,533 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:19,551 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 02:42:19,567 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_5fefcd7e-8366-48e0-b32f-efce5a327d99/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i[919,932] [2024-11-14 02:42:19,624 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:19,654 INFO L204 MainTranslator]: Completed translation [2024-11-14 02:42:19,654 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19 WrapperNode [2024-11-14 02:42:19,655 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:19,656 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:19,656 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 02:42:19,657 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 02:42:19,664 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,679 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,732 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 267 [2024-11-14 02:42:19,732 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:19,733 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 02:42:19,733 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 02:42:19,733 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 02:42:19,745 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,752 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,755 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,776 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,788 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,790 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,795 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,801 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 02:42:19,801 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 02:42:19,802 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 02:42:19,802 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 02:42:19,803 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (1/1) ... [2024-11-14 02:42:19,818 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:19,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:42:19,863 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 02:42:19,885 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 02:42:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 02:42:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 02:42:19,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 02:42:19,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 02:42:19,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 02:42:19,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 02:42:20,049 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 02:42:20,051 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 02:42:20,546 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 02:42:20,546 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 02:42:20,864 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 02:42:20,865 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 02:42:20,865 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:20 BoogieIcfgContainer [2024-11-14 02:42:20,866 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 02:42:20,868 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 02:42:20,870 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 02:42:20,876 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 02:42:20,876 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 02:42:19" (1/3) ... [2024-11-14 02:42:20,877 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f3566c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:20, skipping insertion in model container [2024-11-14 02:42:20,877 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:19" (2/3) ... [2024-11-14 02:42:20,878 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4f3566c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:20, skipping insertion in model container [2024-11-14 02:42:20,879 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:20" (3/3) ... [2024-11-14 02:42:20,880 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i [2024-11-14 02:42:20,897 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 02:42:20,900 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i that has 2 procedures, 85 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 02:42:20,975 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 02:42:20,989 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;@3dbede73, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 02:42:20,989 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 02:42:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand has 85 states, 34 states have (on average 1.088235294117647) internal successors, (37), 35 states have internal predecessors, (37), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 02:42:21,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-14 02:42:21,009 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:21,010 INFO L215 NwaCegarLoop]: trace histogram [48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:42:21,011 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:21,014 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:21,015 INFO L85 PathProgramCache]: Analyzing trace with hash 947461430, now seen corresponding path program 1 times [2024-11-14 02:42:21,023 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 02:42:21,024 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1351244953] [2024-11-14 02:42:21,025 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:21,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 02:42:21,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 02:42:21,757 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 02:42:22,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 02:42:22,110 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 02:42:22,112 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 02:42:22,114 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 02:42:22,116 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-14 02:42:22,120 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 02:42:22,322 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 02:42:22,325 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 02:42:22 BoogieIcfgContainer [2024-11-14 02:42:22,326 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 02:42:22,326 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 02:42:22,326 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 02:42:22,326 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 02:42:22,327 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:20" (3/4) ... [2024-11-14 02:42:22,331 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 02:42:22,332 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 02:42:22,334 INFO L158 Benchmark]: Toolchain (without parser) took 3240.44ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 72.4MB in the end (delta: 19.2MB). Peak memory consumption was 18.3MB. Max. memory is 16.1GB. [2024-11-14 02:42:22,337 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory was 41.4MB in the beginning and 41.2MB in the end (delta: 195.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:22,337 INFO L158 Benchmark]: CACSL2BoogieTranslator took 559.42ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 75.4MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 02:42:22,337 INFO L158 Benchmark]: Boogie Procedure Inliner took 76.25ms. Allocated memory is still 117.4MB. Free memory was 75.4MB in the beginning and 72.4MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:22,338 INFO L158 Benchmark]: Boogie Preprocessor took 67.88ms. Allocated memory is still 117.4MB. Free memory was 72.4MB in the beginning and 70.7MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:22,338 INFO L158 Benchmark]: RCFGBuilder took 1064.22ms. Allocated memory is still 117.4MB. Free memory was 70.7MB in the beginning and 64.1MB in the end (delta: 6.6MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2024-11-14 02:42:22,338 INFO L158 Benchmark]: TraceAbstraction took 1458.00ms. Allocated memory is still 117.4MB. Free memory was 64.1MB in the beginning and 72.4MB in the end (delta: -8.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. [2024-11-14 02:42:22,339 INFO L158 Benchmark]: Witness Printer took 6.22ms. Allocated memory is still 117.4MB. Free memory was 72.4MB in the beginning and 72.4MB in the end (delta: 7.9kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 02:42:22,342 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 83.9MB. Free memory was 41.4MB in the beginning and 41.2MB in the end (delta: 195.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 559.42ms. Allocated memory is still 117.4MB. Free memory was 91.6MB in the beginning and 75.4MB in the end (delta: 16.1MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 76.25ms. Allocated memory is still 117.4MB. Free memory was 75.4MB in the beginning and 72.4MB in the end (delta: 3.0MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 67.88ms. Allocated memory is still 117.4MB. Free memory was 72.4MB in the beginning and 70.7MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1064.22ms. Allocated memory is still 117.4MB. Free memory was 70.7MB in the beginning and 64.1MB in the end (delta: 6.6MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * TraceAbstraction took 1458.00ms. Allocated memory is still 117.4MB. Free memory was 64.1MB in the beginning and 72.4MB in the end (delta: -8.3MB). Peak memory consumption was 31.5MB. Max. memory is 16.1GB. * Witness Printer took 6.22ms. Allocated memory is still 117.4MB. Free memory was 72.4MB in the beginning and 72.4MB in the end (delta: 7.9kB). 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 158, overapproximation of someBinaryFLOATComparisonOperation at line 199, overapproximation of someBinaryFLOATComparisonOperation at line 197, overapproximation of someBinaryFLOATComparisonOperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 152, overapproximation of someBinaryFLOATComparisonOperation at line 164, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 163, overapproximation of someBinaryFLOATComparisonOperation at line 193, overapproximation of someBinaryFLOATComparisonOperation at line 69, overapproximation of someBinaryFLOATComparisonOperation at line 156, overapproximation of someUnaryDOUBLEoperation at line 31, overapproximation of someBinaryDOUBLEComparisonOperation at line 226, overapproximation of someBinaryDOUBLEComparisonOperation at line 225, overapproximation of someBinaryDOUBLEComparisonOperation at line 89, overapproximation of someBinaryArithmeticFLOAToperation at line 71. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] float var_1_1 = 0.5; [L23] float var_1_5 = 0.0; [L24] float var_1_6 = 4.2; [L25] float var_1_7 = 31.25; [L26] float var_1_8 = 1.375; [L27] unsigned short int var_1_9 = 32; [L28] unsigned char var_1_10 = 1; [L29] float var_1_11 = 0.625; [L30] unsigned short int var_1_12 = 1; [L31] float var_1_13 = -0.25; [L32] signed short int var_1_14 = 4; [L33] unsigned char var_1_15 = 1; [L34] unsigned char var_1_16 = 0; [L35] signed short int var_1_17 = 8; [L36] signed short int var_1_18 = 5; [L37] signed short int var_1_19 = 128; [L38] signed long int var_1_20 = -50; [L39] signed short int var_1_21 = -16; [L40] signed short int var_1_22 = 16; [L41] signed short int var_1_23 = 32; [L42] signed short int var_1_24 = 2; [L43] signed short int var_1_25 = -4; [L44] float var_1_26 = 0.2; [L45] float var_1_29 = 9999999999999.875; [L46] float var_1_30 = 64.375; [L47] float var_1_31 = 64.2; [L48] float var_1_32 = 5.125; [L49] unsigned char var_1_33 = 0; [L50] unsigned char var_1_34 = 0; [L51] unsigned char var_1_35 = 1; [L52] unsigned char var_1_36 = 0; [L53] unsigned char var_1_37 = 0; [L54] unsigned char var_1_38 = 1; [L55] unsigned char var_1_39 = 0; [L56] unsigned short int var_1_40 = 25; [L57] unsigned short int var_1_45 = 8; [L58] signed short int var_1_46 = 16; [L59] unsigned short int var_1_47 = 128; [L60] signed char var_1_48 = 2; [L61] signed char var_1_49 = 8; [L62] signed char var_1_50 = 100; [L63] signed char var_1_51 = -50; [L64] double var_1_52 = 31.75; [L235] isInitial = 1 [L236] FCALL initially() [L237] COND TRUE 1 [L238] FCALL updateLastVariables() [L239] CALL updateVariables() [L151] var_1_5 = __VERIFIER_nondet_float() [L152] CALL assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not((var_1_5 >= 4611686.018427382800e+12F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_6=21/5, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L153] var_1_6 = __VERIFIER_nondet_float() [L154] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 4611686.018427382800e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_7=125/4, var_1_8=11/8, var_1_9=32] [L155] var_1_7 = __VERIFIER_nondet_float() [L156] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_8=11/8, var_1_9=32] [L20] COND FALSE !(!cond) [L156] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_8=11/8, var_1_9=32] [L157] var_1_8 = __VERIFIER_nondet_float() [L158] CALL assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not((var_1_8 >= -461168.6018427382800e+13F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L159] var_1_10 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L161] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=1, var_1_11=5/8, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L162] var_1_11 = __VERIFIER_nondet_float() [L163] CALL assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not((var_1_11 >= -922337.2036854776000e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 9223372.036854776000e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L164] CALL assume_abort_if_not(var_1_11 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_11 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_12=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L165] var_1_12 = __VERIFIER_nondet_ushort() [L166] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, var_1_10=1, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L167] CALL assume_abort_if_not(var_1_12 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_12 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L168] var_1_15 = __VERIFIER_nondet_uchar() [L169] CALL assume_abort_if_not(var_1_15 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not(var_1_15 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L170] CALL assume_abort_if_not(var_1_15 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L170] RET assume_abort_if_not(var_1_15 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=0, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L171] var_1_16 = __VERIFIER_nondet_uchar() [L172] CALL assume_abort_if_not(var_1_16 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_16 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L173] CALL assume_abort_if_not(var_1_16 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L173] RET assume_abort_if_not(var_1_16 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L174] var_1_17 = __VERIFIER_nondet_short() [L175] CALL assume_abort_if_not(var_1_17 >= -32767) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_17 >= -32767) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L176] CALL assume_abort_if_not(var_1_17 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L176] RET assume_abort_if_not(var_1_17 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=5, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L177] var_1_18 = __VERIFIER_nondet_short() [L178] CALL assume_abort_if_not(var_1_18 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_18 >= -1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L179] CALL assume_abort_if_not(var_1_18 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L179] RET assume_abort_if_not(var_1_18 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=128, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L180] var_1_19 = __VERIFIER_nondet_short() [L181] CALL assume_abort_if_not(var_1_19 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_19 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L182] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L182] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=16, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L183] var_1_22 = __VERIFIER_nondet_short() [L184] CALL assume_abort_if_not(var_1_22 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_22 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L185] CALL assume_abort_if_not(var_1_22 <= 16383) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L185] RET assume_abort_if_not(var_1_22 <= 16383) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=2, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L186] var_1_24 = __VERIFIER_nondet_short() [L187] CALL assume_abort_if_not(var_1_24 >= -8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_24 >= -8192) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L188] CALL assume_abort_if_not(var_1_24 <= 8192) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L188] RET assume_abort_if_not(var_1_24 <= 8192) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=-4, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L189] var_1_25 = __VERIFIER_nondet_short() [L190] CALL assume_abort_if_not(var_1_25 >= -8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_25 >= -8191) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L191] CALL assume_abort_if_not(var_1_25 <= 8191) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L191] RET assume_abort_if_not(var_1_25 <= 8191) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_29=79999999999999/8, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L192] var_1_29 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not((var_1_29 >= 0.0F && var_1_29 <= -1.0e-20F) || (var_1_29 <= 9223372.036854765600e+12F && var_1_29 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_30=515/8, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L194] var_1_30 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not((var_1_30 >= 0.0F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_31=321/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L196] var_1_31 = __VERIFIER_nondet_float() [L197] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_32=41/8, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L198] var_1_32 = __VERIFIER_nondet_float() [L199] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L199] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L200] var_1_34 = __VERIFIER_nondet_uchar() [L201] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L201] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L202] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L203] var_1_35 = __VERIFIER_nondet_uchar() [L204] CALL assume_abort_if_not(var_1_35 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not(var_1_35 >= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L205] CALL assume_abort_if_not(var_1_35 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_35 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L206] var_1_36 = __VERIFIER_nondet_uchar() [L207] CALL assume_abort_if_not(var_1_36 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_36 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L208] CALL assume_abort_if_not(var_1_36 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_36 <= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=0, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L209] var_1_37 = __VERIFIER_nondet_uchar() [L210] CALL assume_abort_if_not(var_1_37 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_37 >= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L211] CALL assume_abort_if_not(var_1_37 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_37 <= 1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L212] var_1_39 = __VERIFIER_nondet_uchar() [L213] CALL assume_abort_if_not(var_1_39 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not(var_1_39 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L214] CALL assume_abort_if_not(var_1_39 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L214] RET assume_abort_if_not(var_1_39 <= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=8, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L215] var_1_45 = __VERIFIER_nondet_ushort() [L216] CALL assume_abort_if_not(var_1_45 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L216] RET assume_abort_if_not(var_1_45 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L217] CALL assume_abort_if_not(var_1_45 <= 65534) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L217] RET assume_abort_if_not(var_1_45 <= 65534) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=8, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L218] var_1_49 = __VERIFIER_nondet_char() [L219] CALL assume_abort_if_not(var_1_49 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L219] RET assume_abort_if_not(var_1_49 >= -1) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L220] CALL assume_abort_if_not(var_1_49 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L220] RET assume_abort_if_not(var_1_49 <= 126) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=100, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L221] var_1_50 = __VERIFIER_nondet_char() [L222] CALL assume_abort_if_not(var_1_50 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L222] RET assume_abort_if_not(var_1_50 >= 0) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L223] CALL assume_abort_if_not(var_1_50 <= 126) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L20] COND FALSE !(!cond) [L223] RET assume_abort_if_not(var_1_50 <= 126) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_52=127/4, var_1_9=32] [L224] var_1_52 = __VERIFIER_nondet_double() [L225] CALL assume_abort_if_not((var_1_52 >= -922337.2036854776000e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854776000e+12F && var_1_52 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_9=32] [L20] COND FALSE !(!cond) [L225] RET assume_abort_if_not((var_1_52 >= -922337.2036854776000e+13F && var_1_52 <= -1.0e-20F) || (var_1_52 <= 9223372.036854776000e+12F && var_1_52 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_9=32] [L226] CALL assume_abort_if_not(var_1_52 != 0.0F) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_9=32] [L20] COND FALSE !(!cond) [L226] RET assume_abort_if_not(var_1_52 != 0.0F) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_14=4, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-50, var_1_21=-16, var_1_22=0, var_1_23=32, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_33=0, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=16, var_1_47=128, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=-50, var_1_9=32] [L239] RET updateVariables() [L240] CALL step() [L68] COND TRUE \read(var_1_10) [L69] var_1_13 = ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))) [L73] unsigned char stepLocal_5 = ! (var_1_10 || var_1_15); [L74] COND TRUE stepLocal_5 || var_1_16 [L75] var_1_14 = ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))) [L77] COND TRUE \read(var_1_15) [L78] var_1_21 = ((var_1_22 + 25) - var_1_19) [L80] var_1_38 = (! (var_1_36 && var_1_39)) [L81] COND TRUE (var_1_20 + ((((var_1_21) < (var_1_21)) ? (var_1_21) : (var_1_21)))) <= var_1_9 [L82] COND TRUE var_1_29 == ((((((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) > (var_1_1)) ? (((((var_1_32) < 0 ) ? -(var_1_32) : (var_1_32)))) : (var_1_1))) [L83] var_1_40 = ((((var_1_45) < 0 ) ? -(var_1_45) : (var_1_45))) [L86] var_1_47 = var_1_45 [L87] COND FALSE !(var_1_1 > var_1_13) [L98] var_1_51 = var_1_49 [L100] COND TRUE \read(var_1_10) [L101] var_1_23 = (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)) [L109] COND TRUE \read(var_1_34) [L110] var_1_33 = ((var_1_35 && (! var_1_36)) && var_1_37) [L112] COND FALSE !(var_1_13 >= var_1_29) [L115] unsigned char stepLocal_4 = var_1_13 < (var_1_8 / var_1_11); [L116] unsigned char stepLocal_3 = var_1_13 != var_1_11; [L117] COND TRUE var_1_10 || stepLocal_4 [L118] COND TRUE var_1_10 || stepLocal_3 [L119] var_1_9 = 8 [L124] COND FALSE !(((((- var_1_13) < 0 ) ? -(- var_1_13) : (- var_1_13))) <= var_1_1) [L129] var_1_26 = (8.25f - var_1_29) [L131] COND TRUE \read(var_1_16) [L132] var_1_20 = (var_1_9 - 50) [L134] var_1_46 = var_1_9 [L135] signed short int stepLocal_2 = var_1_21; [L136] signed short int stepLocal_1 = var_1_21; [L137] signed long int stepLocal_0 = var_1_14 - var_1_20; [L138] COND FALSE !((var_1_20 + var_1_14) < stepLocal_2) [L147] var_1_1 = var_1_8 [L240] RET step() [L241] CALL, EXPR property() [L231-L232] return ((((((((var_1_20 + var_1_14) < var_1_21) ? ((var_1_21 <= (var_1_14 - var_1_20)) ? ((var_1_21 < var_1_14) ? (var_1_1 == ((float) ((var_1_5 - var_1_6) - var_1_7))) : 1) : (var_1_1 == ((float) (((((var_1_6) < (var_1_8)) ? (var_1_6) : (var_1_8))) + 3.25f)))) : (var_1_1 == ((float) var_1_8))) && ((var_1_10 || (var_1_13 < (var_1_8 / var_1_11))) ? ((var_1_10 || (var_1_13 != var_1_11)) ? (var_1_9 == ((unsigned short int) 8)) : 1) : (var_1_9 == ((unsigned short int) var_1_12)))) && (var_1_10 ? (var_1_13 == ((float) ((((var_1_7) > (var_1_5)) ? (var_1_7) : (var_1_5))))) : (var_1_13 == ((float) ((((10.15f) < ((var_1_6 + var_1_8))) ? (10.15f) : ((var_1_6 + var_1_8)))))))) && (((! (var_1_10 || var_1_15)) || var_1_16) ? (var_1_14 == ((signed short int) ((((var_1_17) > ((var_1_18 - var_1_19))) ? (var_1_17) : ((var_1_18 - var_1_19)))))) : 1)) && (var_1_16 ? (var_1_20 == ((signed long int) (var_1_9 - 50))) : 1)) && (var_1_15 ? (var_1_21 == ((signed short int) ((var_1_22 + 25) - var_1_19))) : 1)) && (var_1_10 ? (var_1_23 == ((signed short int) (var_1_22 + (((((var_1_24) < 0 ) ? -(var_1_24) : (var_1_24))) + var_1_25)))) : (var_1_16 ? (var_1_23 == ((signed short int) var_1_24)) : (var_1_23 == ((signed short int) var_1_17)))) ; [L241] RET, EXPR property() [L241] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_13=203/20, var_1_14=8192, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-42, var_1_21=-24550, var_1_22=0, var_1_23=8192, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_31=1/5, var_1_32=1/5, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=8, var_1_47=-65511, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=7, var_1_5=203/20, var_1_7=203/20, var_1_8=1/2, var_1_9=8] [L19] reach_error() VAL [isInitial=1, var_1_10=1, var_1_12=8, var_1_13=203/20, var_1_14=8192, var_1_15=1, var_1_16=1, var_1_17=8192, var_1_18=32766, var_1_19=24575, var_1_1=1/2, var_1_20=-42, var_1_21=-24550, var_1_22=0, var_1_23=8192, var_1_24=8192, var_1_25=0, var_1_26=1/5, var_1_31=1/5, var_1_32=1/5, var_1_33=1, var_1_34=1, var_1_35=1, var_1_36=0, var_1_37=1, var_1_38=1, var_1_39=0, var_1_40=25, var_1_45=-65511, var_1_46=8, var_1_47=-65511, var_1_48=2, var_1_49=7, var_1_50=4, var_1_51=7, var_1_5=203/20, var_1_7=203/20, var_1_8=1/2, var_1_9=8] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.2s, OverallIterations: 1, TraceHistogramMax: 48, 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=85occurred 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, 0.6s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 176 NumberOfCodeBlocks, 176 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 02:42:22,382 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 5420eb14478a2f1c4e62e64e8c6c75b63866cccf6851970764caaef51e5fdd29 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 02:42:25,143 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 02:42:25,283 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 02:42:25,293 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 02:42:25,293 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 02:42:25,332 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 02:42:25,332 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 02:42:25,333 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 02:42:25,334 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 02:42:25,334 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 02:42:25,335 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 02:42:25,335 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 02:42:25,335 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 02:42:25,335 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 02:42:25,335 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 02:42:25,335 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 02:42:25,336 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 02:42:25,337 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 02:42:25,338 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 02:42:25,338 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 02:42:25,338 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 02:42:25,339 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 02:42:25,339 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 02:42:25,339 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 02:42:25,339 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 02:42:25,339 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 02:42:25,339 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 02:42:25,339 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 02:42:25,340 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:25,340 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 02:42:25,340 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 02:42:25,341 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 02:42:25,341 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 02:42:25,341 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 02:42:25,341 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 02:42:25,341 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 02:42:25,341 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_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 -> 5420eb14478a2f1c4e62e64e8c6c75b63866cccf6851970764caaef51e5fdd29 [2024-11-14 02:42:25,682 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 02:42:25,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 02:42:25,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 02:42:25,696 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 02:42:25,698 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 02:42:25,700 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i Unable to find full path for "g++" [2024-11-14 02:42:27,769 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 02:42:28,084 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 02:42:28,085 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i [2024-11-14 02:42:28,105 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data/8fea078ba/7077541e2c2e428a95056b82f45cb395/FLAG3a94b8aa6 [2024-11-14 02:42:28,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/data/8fea078ba/7077541e2c2e428a95056b82f45cb395 [2024-11-14 02:42:28,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 02:42:28,135 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 02:42:28,137 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:28,137 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 02:42:28,142 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 02:42:28,143 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34528346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28, skipping insertion in model container [2024-11-14 02:42:28,144 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,171 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 02:42:28,335 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_5fefcd7e-8366-48e0-b32f-efce5a327d99/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i[919,932] [2024-11-14 02:42:28,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:28,493 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 02:42:28,505 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_5fefcd7e-8366-48e0-b32f-efce5a327d99/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i[919,932] [2024-11-14 02:42:28,551 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 02:42:28,578 INFO L204 MainTranslator]: Completed translation [2024-11-14 02:42:28,580 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28 WrapperNode [2024-11-14 02:42:28,580 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 02:42:28,582 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:28,582 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 02:42:28,582 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 02:42:28,589 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,606 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,650 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 259 [2024-11-14 02:42:28,654 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 02:42:28,654 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 02:42:28,654 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 02:42:28,654 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 02:42:28,663 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,663 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,670 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,670 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,698 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,706 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,712 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,714 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,726 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 02:42:28,727 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 02:42:28,727 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 02:42:28,727 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 02:42:28,728 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (1/1) ... [2024-11-14 02:42:28,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 02:42:28,765 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 02:42:28,780 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 02:42:28,785 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 02:42:28,813 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 02:42:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 02:42:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 02:42:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 02:42:28,814 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 02:42:28,814 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 02:42:28,917 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 02:42:28,919 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 02:42:39,048 INFO L? ?]: Removed 20 outVars from TransFormulas that were not future-live. [2024-11-14 02:42:39,048 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 02:42:39,063 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 02:42:39,066 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 02:42:39,066 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:39 BoogieIcfgContainer [2024-11-14 02:42:39,066 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 02:42:39,071 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 02:42:39,071 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 02:42:39,078 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 02:42:39,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 02:42:28" (1/3) ... [2024-11-14 02:42:39,079 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@569d492b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:39, skipping insertion in model container [2024-11-14 02:42:39,079 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 02:42:28" (2/3) ... [2024-11-14 02:42:39,080 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@569d492b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 02:42:39, skipping insertion in model container [2024-11-14 02:42:39,080 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 02:42:39" (3/3) ... [2024-11-14 02:42:39,081 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i [2024-11-14 02:42:39,097 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 02:42:39,099 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pr-co_file-93.i that has 2 procedures, 120 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 02:42:39,172 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 02:42:39,202 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;@778a7611, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 02:42:39,202 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 02:42:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand has 120 states, 69 states have (on average 1.3623188405797102) internal successors, (94), 70 states have internal predecessors, (94), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 02:42:39,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-14 02:42:39,226 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:39,228 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:42:39,229 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:39,234 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:39,235 INFO L85 PathProgramCache]: Analyzing trace with hash -23599247, now seen corresponding path program 1 times [2024-11-14 02:42:39,251 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:39,251 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1288913145] [2024-11-14 02:42:39,252 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:39,252 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 02:42:39,252 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:39,255 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:39,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:39,985 INFO L255 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 02:42:40,000 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:40,095 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 4234 trivial. 0 not checked. [2024-11-14 02:42:40,095 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:42:40,096 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:42:40,099 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1288913145] [2024-11-14 02:42:40,099 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1288913145] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:42:40,100 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:42:40,100 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 02:42:40,102 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [696384693] [2024-11-14 02:42:40,102 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:42:40,106 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 02:42:40,107 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:42:40,133 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 02:42:40,133 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 02:42:40,137 INFO L87 Difference]: Start difference. First operand has 120 states, 69 states have (on average 1.3623188405797102) internal successors, (94), 70 states have internal predecessors, (94), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-14 02:42:40,179 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:42:40,180 INFO L93 Difference]: Finished difference Result 233 states and 422 transitions. [2024-11-14 02:42:40,183 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 02:42:40,185 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) Word has length 294 [2024-11-14 02:42:40,185 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:42:40,192 INFO L225 Difference]: With dead ends: 233 [2024-11-14 02:42:40,192 INFO L226 Difference]: Without dead ends: 116 [2024-11-14 02:42:40,195 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 293 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 02:42:40,198 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 02:42:40,199 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 02:42:40,213 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 116 states. [2024-11-14 02:42:40,248 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 116 to 116. [2024-11-14 02:42:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 116 states, 66 states have (on average 1.3181818181818181) internal successors, (87), 66 states have internal predecessors, (87), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 02:42:40,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 116 states and 183 transitions. [2024-11-14 02:42:40,257 INFO L78 Accepts]: Start accepts. Automaton has 116 states and 183 transitions. Word has length 294 [2024-11-14 02:42:40,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:42:40,258 INFO L471 AbstractCegarLoop]: Abstraction has 116 states and 183 transitions. [2024-11-14 02:42:40,258 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 30.5) internal successors, (61), 2 states have internal predecessors, (61), 2 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 2 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-14 02:42:40,258 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 183 transitions. [2024-11-14 02:42:40,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-14 02:42:40,264 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:40,265 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:42:40,280 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:40,465 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:40,466 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:40,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:40,466 INFO L85 PathProgramCache]: Analyzing trace with hash 1841022577, now seen corresponding path program 1 times [2024-11-14 02:42:40,467 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:40,467 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1320983735] [2024-11-14 02:42:40,468 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:40,468 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 02:42:40,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:40,472 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:40,473 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:41,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:41,175 INFO L255 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 02:42:41,191 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:41,393 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-14 02:42:41,393 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:42:41,394 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:42:41,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1320983735] [2024-11-14 02:42:41,394 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1320983735] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:42:41,394 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:42:41,394 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 02:42:41,394 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [985068466] [2024-11-14 02:42:41,394 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:42:41,396 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 02:42:41,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:42:41,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 02:42:41,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:42:41,397 INFO L87 Difference]: Start difference. First operand 116 states and 183 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-14 02:42:43,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:42:45,826 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:42:45,833 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:42:45,833 INFO L93 Difference]: Finished difference Result 272 states and 427 transitions. [2024-11-14 02:42:45,867 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 02:42:45,868 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 294 [2024-11-14 02:42:45,869 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:42:45,873 INFO L225 Difference]: With dead ends: 272 [2024-11-14 02:42:45,873 INFO L226 Difference]: Without dead ends: 159 [2024-11-14 02:42:45,874 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 293 GetRequests, 292 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 02:42:45,875 INFO L432 NwaCegarLoop]: 197 mSDtfsCounter, 58 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 58 SdHoareTripleChecker+Valid, 364 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-14 02:42:45,875 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [58 Valid, 364 Invalid, 20 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 2 Unknown, 0 Unchecked, 4.4s Time] [2024-11-14 02:42:45,877 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 159 states. [2024-11-14 02:42:45,917 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 159 to 156. [2024-11-14 02:42:45,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 156 states, 101 states have (on average 1.3663366336633664) internal successors, (138), 102 states have internal predecessors, (138), 52 states have call successors, (52), 2 states have call predecessors, (52), 2 states have return successors, (52), 51 states have call predecessors, (52), 52 states have call successors, (52) [2024-11-14 02:42:45,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 156 states and 242 transitions. [2024-11-14 02:42:45,923 INFO L78 Accepts]: Start accepts. Automaton has 156 states and 242 transitions. Word has length 294 [2024-11-14 02:42:45,926 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:42:45,928 INFO L471 AbstractCegarLoop]: Abstraction has 156 states and 242 transitions. [2024-11-14 02:42:45,928 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-14 02:42:45,928 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 242 transitions. [2024-11-14 02:42:45,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-14 02:42:45,937 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:45,938 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:42:45,952 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:46,138 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:46,138 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:46,139 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:46,139 INFO L85 PathProgramCache]: Analyzing trace with hash 1051261493, now seen corresponding path program 1 times [2024-11-14 02:42:46,140 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:46,140 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [726711814] [2024-11-14 02:42:46,140 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:46,140 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 02:42:46,140 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:46,142 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:46,143 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:46,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:46,732 INFO L255 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-14 02:42:46,738 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:42:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-14 02:42:47,040 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 02:42:47,040 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 02:42:47,040 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [726711814] [2024-11-14 02:42:47,041 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [726711814] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 02:42:47,041 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 02:42:47,041 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-14 02:42:47,041 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [927245457] [2024-11-14 02:42:47,041 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 02:42:47,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-14 02:42:47,044 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 02:42:47,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-14 02:42:47,046 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-14 02:42:47,046 INFO L87 Difference]: Start difference. First operand 156 states and 242 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-14 02:42:49,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.10s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:42:51,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-14 02:42:51,438 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 02:42:51,438 INFO L93 Difference]: Finished difference Result 316 states and 486 transitions. [2024-11-14 02:42:51,438 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-14 02:42:51,439 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 295 [2024-11-14 02:42:51,440 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 02:42:51,442 INFO L225 Difference]: With dead ends: 316 [2024-11-14 02:42:51,442 INFO L226 Difference]: Without dead ends: 163 [2024-11-14 02:42:51,443 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 294 GetRequests, 293 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 02:42:51,443 INFO L432 NwaCegarLoop]: 201 mSDtfsCounter, 57 mSDsluCounter, 167 mSDsCounter, 0 mSdLazyCounter, 16 mSolverCounterSat, 0 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 368 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 16 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.4s IncrementalHoareTripleChecker+Time [2024-11-14 02:42:51,444 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 368 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 16 Invalid, 2 Unknown, 0 Unchecked, 4.4s Time] [2024-11-14 02:42:51,445 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 163 states. [2024-11-14 02:42:51,461 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 163 to 136. [2024-11-14 02:42:51,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 136 states, 85 states have (on average 1.3411764705882352) internal successors, (114), 85 states have internal predecessors, (114), 48 states have call successors, (48), 2 states have call predecessors, (48), 2 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-14 02:42:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 136 states and 210 transitions. [2024-11-14 02:42:51,464 INFO L78 Accepts]: Start accepts. Automaton has 136 states and 210 transitions. Word has length 295 [2024-11-14 02:42:51,465 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 02:42:51,465 INFO L471 AbstractCegarLoop]: Abstraction has 136 states and 210 transitions. [2024-11-14 02:42:51,465 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-14 02:42:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 210 transitions. [2024-11-14 02:42:51,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-14 02:42:51,468 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 02:42:51,468 INFO L215 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 02:42:51,483 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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)] Ended with exit code 0 [2024-11-14 02:42:51,669 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:51,669 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 02:42:51,670 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 02:42:51,670 INFO L85 PathProgramCache]: Analyzing trace with hash -233860393, now seen corresponding path program 1 times [2024-11-14 02:42:51,671 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 02:42:51,671 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [17484860] [2024-11-14 02:42:51,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 02:42:51,671 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 02:42:51,671 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 02:42:51,679 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:51,680 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5fefcd7e-8366-48e0-b32f-efce5a327d99/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 02:42:52,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 02:42:52,346 INFO L255 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 38 conjuncts are in the unsatisfiable core [2024-11-14 02:42:52,358 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 02:45:42,009 WARN L851 $PredicateComparison]: unable to prove that (let ((.cse8 ((_ sign_extend 16) c_~var_1_19~0))) (let ((.cse0 ((_ sign_extend 16) c_~var_1_22~0)) (.cse1 (bvneg .cse8))) (and (= ((_ extract 15 0) (bvadd (_ bv25 32) .cse0 .cse1)) c_~var_1_21~0) (not (= (_ bv0 8) c_~var_1_16~0)) (= (_ bv0 8) c_~var_1_10~0) (bvsle .cse0 (_ bv16383 32)) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 203.0 20.0))) (.cse4 (fp.add c_currentRoundingMode c_~var_1_6~0 c_~var_1_8~0))) (let ((.cse2 (fp.lt .cse3 .cse4))) (or (and .cse2 (= c_~var_1_13~0 .cse3)) (and (= c_~var_1_13~0 .cse4) (not .cse2))))) (exists ((~var_1_29~0 (_ FloatingPoint 8 24))) (fp.geq c_~var_1_13~0 ~var_1_29~0)) (= c_~var_1_24~0 c_~var_1_23~0) (let ((.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.leq c_~var_1_8~0 (fp.neg .cse5)) (fp.geq c_~var_1_8~0 (fp.neg .cse6))) (and (fp.leq c_~var_1_8~0 .cse6) (fp.geq c_~var_1_8~0 .cse5)))) (let ((.cse7 (fp.lt c_~var_1_13~0 (fp.div c_currentRoundingMode c_~var_1_8~0 c_~var_1_11~0)))) (or (and (= (_ bv1 8) |c_ULTIMATE.start_step_~stepLocal_4~0#1|) .cse7) (and (= (_ bv0 8) |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (not .cse7)))) (bvsge .cse0 (_ bv0 32)) (not (= (_ bv0 8) c_~var_1_15~0)) (exists ((~var_1_9~0 (_ BitVec 16))) (not (bvsle (bvadd (_ bv4294967246 32) ((_ sign_extend 16) c_~var_1_21~0)) ((_ zero_extend 16) ~var_1_9~0)))) (not (fp.gt ((_ to_fp 8 24) c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))) c_~var_1_13~0)) (bvsge .cse8 (_ bv0 32)) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ sign_extend 16) c_~var_1_17~0)) (.cse9 (bvadd ((_ sign_extend 16) c_~var_1_18~0) .cse1))) (let ((.cse10 (bvsgt .cse11 .cse9))) (or (and (= ((_ extract 15 0) .cse9) c_~var_1_14~0) (not .cse10)) (and .cse10 (= ((_ extract 15 0) .cse11) c_~var_1_14~0)))))))) is different from false [2024-11-14 02:45:44,037 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse8 ((_ sign_extend 16) c_~var_1_19~0))) (let ((.cse0 ((_ sign_extend 16) c_~var_1_22~0)) (.cse1 (bvneg .cse8))) (and (= ((_ extract 15 0) (bvadd (_ bv25 32) .cse0 .cse1)) c_~var_1_21~0) (not (= (_ bv0 8) c_~var_1_16~0)) (= (_ bv0 8) c_~var_1_10~0) (bvsle .cse0 (_ bv16383 32)) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 203.0 20.0))) (.cse4 (fp.add c_currentRoundingMode c_~var_1_6~0 c_~var_1_8~0))) (let ((.cse2 (fp.lt .cse3 .cse4))) (or (and .cse2 (= c_~var_1_13~0 .cse3)) (and (= c_~var_1_13~0 .cse4) (not .cse2))))) (exists ((~var_1_29~0 (_ FloatingPoint 8 24))) (fp.geq c_~var_1_13~0 ~var_1_29~0)) (= c_~var_1_24~0 c_~var_1_23~0) (let ((.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.leq c_~var_1_8~0 (fp.neg .cse5)) (fp.geq c_~var_1_8~0 (fp.neg .cse6))) (and (fp.leq c_~var_1_8~0 .cse6) (fp.geq c_~var_1_8~0 .cse5)))) (let ((.cse7 (fp.lt c_~var_1_13~0 (fp.div c_currentRoundingMode c_~var_1_8~0 c_~var_1_11~0)))) (or (and (= (_ bv1 8) |c_ULTIMATE.start_step_~stepLocal_4~0#1|) .cse7) (and (= (_ bv0 8) |c_ULTIMATE.start_step_~stepLocal_4~0#1|) (not .cse7)))) (bvsge .cse0 (_ bv0 32)) (not (= (_ bv0 8) c_~var_1_15~0)) (exists ((~var_1_9~0 (_ BitVec 16))) (not (bvsle (bvadd (_ bv4294967246 32) ((_ sign_extend 16) c_~var_1_21~0)) ((_ zero_extend 16) ~var_1_9~0)))) (not (fp.gt ((_ to_fp 8 24) c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))) c_~var_1_13~0)) (bvsge .cse8 (_ bv0 32)) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ sign_extend 16) c_~var_1_17~0)) (.cse9 (bvadd ((_ sign_extend 16) c_~var_1_18~0) .cse1))) (let ((.cse10 (bvsgt .cse11 .cse9))) (or (and (= ((_ extract 15 0) .cse9) c_~var_1_14~0) (not .cse10)) (and .cse10 (= ((_ extract 15 0) .cse11) c_~var_1_14~0)))))))) is different from true [2024-11-14 02:46:34,279 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse7 ((_ sign_extend 16) c_~var_1_19~0))) (let ((.cse0 ((_ sign_extend 16) c_~var_1_22~0)) (.cse1 (bvneg .cse7))) (and (= ((_ extract 15 0) (bvadd (_ bv25 32) .cse0 .cse1)) c_~var_1_21~0) (not (= (_ bv0 8) c_~var_1_16~0)) (= c_~var_1_9~0 c_~var_1_12~0) (= (_ bv0 8) c_~var_1_10~0) (exists ((v_~var_1_9~0_9 (_ BitVec 16))) (not (bvsle (bvadd (_ bv4294967246 32) ((_ sign_extend 16) c_~var_1_21~0)) ((_ zero_extend 16) v_~var_1_9~0_9)))) (bvsle .cse0 (_ bv16383 32)) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 203.0 20.0))) (.cse4 (fp.add c_currentRoundingMode c_~var_1_6~0 c_~var_1_8~0))) (let ((.cse2 (fp.lt .cse3 .cse4))) (or (and .cse2 (= c_~var_1_13~0 .cse3)) (and (= c_~var_1_13~0 .cse4) (not .cse2))))) (not (fp.lt c_~var_1_13~0 (fp.div c_currentRoundingMode c_~var_1_8~0 c_~var_1_11~0))) (exists ((~var_1_29~0 (_ FloatingPoint 8 24))) (fp.geq c_~var_1_13~0 ~var_1_29~0)) (= c_~var_1_24~0 c_~var_1_23~0) (let ((.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.leq c_~var_1_8~0 (fp.neg .cse5)) (fp.geq c_~var_1_8~0 (fp.neg .cse6))) (and (fp.leq c_~var_1_8~0 .cse6) (fp.geq c_~var_1_8~0 .cse5)))) (bvsge .cse0 (_ bv0 32)) (not (= (_ bv0 8) c_~var_1_15~0)) (not (fp.gt ((_ to_fp 8 24) c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))) c_~var_1_13~0)) (bvsge .cse7 (_ bv0 32)) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse10 ((_ sign_extend 16) c_~var_1_17~0)) (.cse8 (bvadd ((_ sign_extend 16) c_~var_1_18~0) .cse1))) (let ((.cse9 (bvsgt .cse10 .cse8))) (or (and (= ((_ extract 15 0) .cse8) c_~var_1_14~0) (not .cse9)) (and .cse9 (= ((_ extract 15 0) .cse10) c_~var_1_14~0)))))))) is different from true [2024-11-14 02:48:09,578 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse7 ((_ sign_extend 16) c_~var_1_19~0))) (let ((.cse0 ((_ sign_extend 16) c_~var_1_22~0)) (.cse1 (bvneg .cse7))) (and (= ((_ extract 15 0) (bvadd (_ bv25 32) .cse0 .cse1)) c_~var_1_21~0) (not (= (_ bv0 8) c_~var_1_16~0)) (= c_~var_1_9~0 c_~var_1_12~0) (= (_ bv0 8) c_~var_1_10~0) (exists ((v_~var_1_9~0_9 (_ BitVec 16))) (not (bvsle (bvadd (_ bv4294967246 32) ((_ sign_extend 16) c_~var_1_21~0)) ((_ zero_extend 16) v_~var_1_9~0_9)))) (bvsle .cse0 (_ bv16383 32)) (let ((.cse3 ((_ to_fp 8 24) c_currentRoundingMode (/ 203.0 20.0))) (.cse4 (fp.add c_currentRoundingMode c_~var_1_6~0 c_~var_1_8~0))) (let ((.cse2 (fp.lt .cse3 .cse4))) (or (and .cse2 (= c_~var_1_13~0 .cse3)) (and (= c_~var_1_13~0 .cse4) (not .cse2))))) (not (fp.lt c_~var_1_13~0 (fp.div c_currentRoundingMode c_~var_1_8~0 c_~var_1_11~0))) (exists ((~var_1_29~0 (_ FloatingPoint 8 24))) (fp.geq c_~var_1_13~0 ~var_1_29~0)) (= (bvadd (_ bv50 32) c_~var_1_20~0) ((_ zero_extend 16) c_~var_1_9~0)) (= c_~var_1_24~0 c_~var_1_23~0) (let ((.cse6 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse5 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.leq c_~var_1_8~0 (fp.neg .cse5)) (fp.geq c_~var_1_8~0 (fp.neg .cse6))) (and (fp.leq c_~var_1_8~0 .cse6) (fp.geq c_~var_1_8~0 .cse5)))) (bvsge .cse0 (_ bv0 32)) (not (= (_ bv0 8) c_~var_1_15~0)) (not (fp.gt ((_ to_fp 8 24) c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))) c_~var_1_13~0)) (bvsge .cse7 (_ bv0 32)) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse10 ((_ sign_extend 16) c_~var_1_17~0)) (.cse8 (bvadd ((_ sign_extend 16) c_~var_1_18~0) .cse1))) (let ((.cse9 (bvsgt .cse10 .cse8))) (or (and (= ((_ extract 15 0) .cse8) c_~var_1_14~0) (not .cse9)) (and .cse9 (= ((_ extract 15 0) .cse10) c_~var_1_14~0)))))))) is different from true [2024-11-14 02:50:23,902 WARN L286 SmtUtils]: Spent 39.11s on a formula simplification that was a NOOP. DAG size: 102 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-14 02:51:19,608 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse8 ((_ sign_extend 16) c_~var_1_19~0))) (let ((.cse2 ((_ sign_extend 16) c_~var_1_21~0)) (.cse0 ((_ sign_extend 16) c_~var_1_22~0)) (.cse1 (bvneg .cse8))) (and (= ((_ extract 15 0) (bvadd (_ bv25 32) .cse0 .cse1)) c_~var_1_21~0) (not (= (_ bv0 8) c_~var_1_16~0)) (= c_~var_1_9~0 c_~var_1_12~0) (= (_ bv0 8) c_~var_1_10~0) (exists ((v_~var_1_9~0_9 (_ BitVec 16))) (not (bvsle (bvadd (_ bv4294967246 32) .cse2) ((_ zero_extend 16) v_~var_1_9~0_9)))) (bvsle .cse0 (_ bv16383 32)) (let ((.cse4 ((_ to_fp 8 24) c_currentRoundingMode (/ 203.0 20.0))) (.cse5 (fp.add c_currentRoundingMode c_~var_1_6~0 c_~var_1_8~0))) (let ((.cse3 (fp.lt .cse4 .cse5))) (or (and .cse3 (= c_~var_1_13~0 .cse4)) (and (= c_~var_1_13~0 .cse5) (not .cse3))))) (not (fp.lt c_~var_1_13~0 (fp.div c_currentRoundingMode c_~var_1_8~0 c_~var_1_11~0))) (= c_~var_1_8~0 c_~var_1_1~0) (exists ((~var_1_29~0 (_ FloatingPoint 8 24))) (fp.geq c_~var_1_13~0 ~var_1_29~0)) (= (bvadd (_ bv50 32) c_~var_1_20~0) ((_ zero_extend 16) c_~var_1_9~0)) (= c_~var_1_24~0 c_~var_1_23~0) (let ((.cse7 ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)) (.cse6 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (or (and (fp.leq c_~var_1_8~0 (fp.neg .cse6)) (fp.geq c_~var_1_8~0 (fp.neg .cse7))) (and (fp.leq c_~var_1_8~0 .cse7) (fp.geq c_~var_1_8~0 .cse6)))) (not (bvslt (bvadd ((_ sign_extend 16) c_~var_1_14~0) c_~var_1_20~0) .cse2)) (bvsge .cse0 (_ bv0 32)) (not (= (_ bv0 8) c_~var_1_15~0)) (not (fp.gt ((_ to_fp 8 24) c_currentRoundingMode ((_ to_fp 11 53) c_currentRoundingMode (/ 1.0 2.0))) c_~var_1_13~0)) (bvsge .cse8 (_ bv0 32)) (= c_currentRoundingMode roundNearestTiesToEven) (let ((.cse11 ((_ sign_extend 16) c_~var_1_17~0)) (.cse9 (bvadd ((_ sign_extend 16) c_~var_1_18~0) .cse1))) (let ((.cse10 (bvsgt .cse11 .cse9))) (or (and (= ((_ extract 15 0) .cse9) c_~var_1_14~0) (not .cse10)) (and .cse10 (= ((_ extract 15 0) .cse11) c_~var_1_14~0)))))))) is different from true