./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.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_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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_ca44cf98-8539-4079-bc06-0c6185833574/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 12dfe43d8b8e29a1ebd5ec9ba5a1a61b288740df30828e0de0b49f3098516e7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:57:48,593 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:57:48,696 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Default.epf [2024-11-14 04:57:48,705 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:57:48,705 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:57:48,745 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:57:48,746 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:57:48,746 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:57:48,747 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:57:48,747 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:57:48,747 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:57:48,747 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:57:48,747 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:57:48,748 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:57:48,749 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 04:57:48,749 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 04:57:48,750 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:57:48,750 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:57:48,751 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:57:48,751 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:57:48,752 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:57:48,752 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:57:48,752 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:57:48,752 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 04:57:48,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 04:57:48,753 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:57:48,753 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:57:48,753 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 04:57:48,754 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_ca44cf98-8539-4079-bc06-0c6185833574/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 -> 12dfe43d8b8e29a1ebd5ec9ba5a1a61b288740df30828e0de0b49f3098516e7a [2024-11-14 04:57:49,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:57:49,132 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:57:49,135 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:57:49,136 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:57:49,136 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:57:49,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i Unable to find full path for "g++" [2024-11-14 04:57:51,028 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:57:51,336 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:57:51,337 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i [2024-11-14 04:57:51,354 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data/dc715cf25/b7bc478841c348fab8b7ca207919112d/FLAG3e13bc63d [2024-11-14 04:57:51,374 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data/dc715cf25/b7bc478841c348fab8b7ca207919112d [2024-11-14 04:57:51,377 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:57:51,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:57:51,381 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:57:51,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:57:51,385 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:57:51,386 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,387 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@82fba61 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51, skipping insertion in model container [2024-11-14 04:57:51,390 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,424 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:57:51,591 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_ca44cf98-8539-4079-bc06-0c6185833574/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i[919,932] [2024-11-14 04:57:51,706 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:57:51,728 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:57:51,743 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_ca44cf98-8539-4079-bc06-0c6185833574/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i[919,932] [2024-11-14 04:57:51,807 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:57:51,824 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:57:51,825 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51 WrapperNode [2024-11-14 04:57:51,825 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:57:51,826 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:57:51,826 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:57:51,826 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:57:51,831 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,841 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,881 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 278 [2024-11-14 04:57:51,881 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:57:51,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:57:51,882 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:57:51,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:57:51,888 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,889 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,892 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,892 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,911 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,919 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,922 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,928 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,934 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:57:51,940 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:57:51,940 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:57:51,940 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:57:51,941 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (1/1) ... [2024-11-14 04:57:51,950 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:57:51,965 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:57:51,980 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:57:51,983 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:57:52,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:57:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:57:52,009 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:57:52,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-14 04:57:52,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:57:52,010 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:57:52,133 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:57:52,134 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:57:52,714 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-14 04:57:52,714 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:57:53,054 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:57:53,055 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:57:53,055 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:57:53 BoogieIcfgContainer [2024-11-14 04:57:53,055 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:57:53,057 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:57:53,058 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:57:53,064 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:57:53,064 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:57:51" (1/3) ... [2024-11-14 04:57:53,065 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@395b43e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:57:53, skipping insertion in model container [2024-11-14 04:57:53,065 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:57:51" (2/3) ... [2024-11-14 04:57:53,066 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@395b43e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:57:53, skipping insertion in model container [2024-11-14 04:57:53,066 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:57:53" (3/3) ... [2024-11-14 04:57:53,067 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i [2024-11-14 04:57:53,083 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:57:53,086 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i that has 2 procedures, 79 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:57:53,141 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:57:53,153 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;@306b40f3, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:57:53,153 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:57:53,158 INFO L276 IsEmpty]: Start isEmpty. Operand has 79 states, 32 states have (on average 1.09375) internal successors, (35), 33 states have internal predecessors, (35), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-14 04:57:53,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-14 04:57:53,171 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:57:53,171 INFO L215 NwaCegarLoop]: trace histogram [44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:57:53,172 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:57:53,176 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:57:53,177 INFO L85 PathProgramCache]: Analyzing trace with hash -732396556, now seen corresponding path program 1 times [2024-11-14 04:57:53,184 INFO L118 FreeRefinementEngine]: Executing refinement strategy SIFA_TAIPAN [2024-11-14 04:57:53,185 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [890216550] [2024-11-14 04:57:53,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:57:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-14 04:57:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-14 04:57:54,068 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [270803464] [2024-11-14 04:57:54,069 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:57:54,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:57:54,069 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:57:54,073 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:57:54,077 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-14 04:57:55,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:57:55,337 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-14 04:57:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-14 04:57:55,765 INFO L130 FreeRefinementEngine]: Strategy SIFA_TAIPAN found a feasible trace [2024-11-14 04:57:55,767 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-14 04:57:55,769 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-14 04:57:55,780 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-14 04:57:55,974 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-14 04:57:55,977 INFO L407 BasicCegarLoop]: Path program histogram: [1] [2024-11-14 04:57:56,139 INFO L173 ceAbstractionStarter]: Computing trace abstraction results [2024-11-14 04:57:56,143 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 14.11 04:57:56 BoogieIcfgContainer [2024-11-14 04:57:56,143 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-14 04:57:56,143 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-14 04:57:56,144 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-14 04:57:56,144 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-14 04:57:56,144 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:57:53" (3/4) ... [2024-11-14 04:57:56,148 INFO L145 WitnessPrinter]: No result that supports witness generation found [2024-11-14 04:57:56,149 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-14 04:57:56,150 INFO L158 Benchmark]: Toolchain (without parser) took 4771.34ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 118.8MB in the beginning and 299.6MB in the end (delta: -180.8MB). Peak memory consumption was 102.2MB. Max. memory is 16.1GB. [2024-11-14 04:57:56,151 INFO L158 Benchmark]: CDTParser took 0.46ms. Allocated memory is still 142.6MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:57:56,153 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.62ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 102.6MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-14 04:57:56,153 INFO L158 Benchmark]: Boogie Procedure Inliner took 55.46ms. Allocated memory is still 142.6MB. Free memory was 102.3MB in the beginning and 98.5MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:57:56,154 INFO L158 Benchmark]: Boogie Preprocessor took 53.53ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 96.6MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:57:56,154 INFO L158 Benchmark]: RCFGBuilder took 1116.00ms. Allocated memory is still 142.6MB. Free memory was 96.6MB in the beginning and 76.0MB in the end (delta: 20.6MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. [2024-11-14 04:57:56,154 INFO L158 Benchmark]: TraceAbstraction took 3085.57ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 75.4MB in the beginning and 299.6MB in the end (delta: -224.3MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. [2024-11-14 04:57:56,155 INFO L158 Benchmark]: Witness Printer took 5.76ms. Allocated memory is still 427.8MB. Free memory was 299.6MB in the beginning and 299.6MB in the end (delta: 13.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 04:57:56,159 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.46ms. Allocated memory is still 142.6MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.62ms. Allocated memory is still 142.6MB. Free memory was 118.5MB in the beginning and 102.6MB in the end (delta: 16.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 55.46ms. Allocated memory is still 142.6MB. Free memory was 102.3MB in the beginning and 98.5MB in the end (delta: 3.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 53.53ms. Allocated memory is still 142.6MB. Free memory was 98.5MB in the beginning and 96.6MB in the end (delta: 1.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1116.00ms. Allocated memory is still 142.6MB. Free memory was 96.6MB in the beginning and 76.0MB in the end (delta: 20.6MB). Peak memory consumption was 47.3MB. Max. memory is 16.1GB. * TraceAbstraction took 3085.57ms. Allocated memory was 142.6MB in the beginning and 427.8MB in the end (delta: 285.2MB). Free memory was 75.4MB in the beginning and 299.6MB in the end (delta: -224.3MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. * Witness Printer took 5.76ms. Allocated memory is still 427.8MB. Free memory was 299.6MB in the beginning and 299.6MB in the end (delta: 13.7kB). 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 215, overapproximation of someBinaryFLOATComparisonOperation at line 70, overapproximation of someBinaryFLOATComparisonOperation at line 169, overapproximation of someBinaryFLOATComparisonOperation at line 213, overapproximation of bitwiseOr at line 69, overapproximation of someBinaryDOUBLEComparisonOperation at line 166, overapproximation of someBinaryDOUBLEComparisonOperation at line 200, overapproximation of someBinaryDOUBLEComparisonOperation at line 204, overapproximation of someBinaryDOUBLEComparisonOperation at line 205, overapproximation of someBinaryDOUBLEComparisonOperation at line 147, overapproximation of someBinaryDOUBLEComparisonOperation at line 167, overapproximation of someBinaryDOUBLEComparisonOperation at line 202, overapproximation of someBinaryDOUBLEComparisonOperation at line 195, overapproximation of someBinaryDOUBLEComparisonOperation at line 92, overapproximation of someBinaryDOUBLEComparisonOperation at line 149. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] unsigned char var_1_1 = 32; [L23] double var_1_2 = 32.25; [L24] double var_1_3 = 16.5; [L25] unsigned char var_1_4 = 10; [L26] unsigned char var_1_5 = 100; [L27] unsigned char var_1_6 = 1; [L28] signed char var_1_7 = -5; [L29] unsigned char var_1_8 = 0; [L30] signed char var_1_9 = -10; [L31] signed short int var_1_10 = 64; [L32] unsigned short int var_1_11 = 0; [L33] float var_1_12 = 64.75; [L34] double var_1_13 = 5.4; [L35] float var_1_14 = 5.625; [L36] unsigned long int var_1_15 = 32; [L37] unsigned long int var_1_16 = 4; [L38] unsigned char var_1_17 = 0; [L39] unsigned long int var_1_18 = 2; [L40] unsigned long int var_1_19 = 1622847904; [L41] unsigned long int var_1_20 = 1667052813; [L42] unsigned long int var_1_21 = 8; [L43] unsigned char var_1_22 = 0; [L44] unsigned char var_1_23 = 0; [L45] unsigned char var_1_24 = 0; [L46] unsigned char var_1_25 = 0; [L47] double var_1_26 = 0.4; [L48] double var_1_27 = 256.4; [L49] signed long int var_1_28 = 1; [L50] signed long int var_1_29 = -16; [L51] signed long int var_1_30 = 64; [L52] double var_1_31 = 255.5; [L53] double var_1_32 = 1.625; [L54] double var_1_33 = 0.25; [L55] signed long int var_1_34 = -1; [L56] signed long int var_1_35 = 32; [L57] float var_1_36 = 7.1; [L58] float var_1_37 = 9.625; [L59] float var_1_38 = 8.4; [L60] unsigned long int var_1_39 = 256; [L61] unsigned long int var_1_40 = 256; [L62] unsigned short int last_1_var_1_11 = 0; [L63] float last_1_var_1_12 = 64.75; [L64] unsigned long int last_1_var_1_15 = 32; [L227] isInitial = 1 [L228] FCALL initially() [L229] COND TRUE 1 [L230] CALL updateLastVariables() [L218] last_1_var_1_11 = var_1_11 [L219] last_1_var_1_12 = var_1_12 [L220] last_1_var_1_15 = var_1_15 [L230] RET updateLastVariables() [L231] CALL updateVariables() [L146] var_1_2 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=33/2, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L147] RET assume_abort_if_not((var_1_2 >= -922337.2036854776000e+13F && var_1_2 <= -1.0e-20F) || (var_1_2 <= 9223372.036854776000e+12F && var_1_2 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_3=33/2, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L148] var_1_3 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L149] RET assume_abort_if_not((var_1_3 >= -922337.2036854776000e+13F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854776000e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=10, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L150] var_1_4 = __VERIFIER_nondet_uchar() [L151] CALL assume_abort_if_not(var_1_4 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L151] RET assume_abort_if_not(var_1_4 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L152] CALL assume_abort_if_not(var_1_4 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L152] RET assume_abort_if_not(var_1_4 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=100, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L153] var_1_5 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_5 >= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L154] RET assume_abort_if_not(var_1_5 >= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L155] CALL assume_abort_if_not(var_1_5 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L155] RET assume_abort_if_not(var_1_5 <= 127) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=1, var_1_7=-5, var_1_8=0, var_1_9=-10] [L156] var_1_6 = __VERIFIER_nondet_uchar() [L157] CALL assume_abort_if_not(var_1_6 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L157] RET assume_abort_if_not(var_1_6 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_7=-5, var_1_8=0, var_1_9=-10] [L158] CALL assume_abort_if_not(var_1_6 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=0, var_1_9=-10] [L20] COND FALSE !(!cond) [L158] RET assume_abort_if_not(var_1_6 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=0, var_1_9=-10] [L159] var_1_8 = __VERIFIER_nondet_uchar() [L160] CALL assume_abort_if_not(var_1_8 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_9=-10] [L20] COND FALSE !(!cond) [L160] RET assume_abort_if_not(var_1_8 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_9=-10] [L161] CALL assume_abort_if_not(var_1_8 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-10] [L20] COND FALSE !(!cond) [L161] RET assume_abort_if_not(var_1_8 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-10] [L162] var_1_9 = __VERIFIER_nondet_char() [L163] CALL assume_abort_if_not(var_1_9 >= -63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L163] RET assume_abort_if_not(var_1_9 >= -63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L164] CALL assume_abort_if_not(var_1_9 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L164] RET assume_abort_if_not(var_1_9 <= 63) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_13=27/5, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L165] var_1_13 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L166] RET assume_abort_if_not((var_1_13 >= -922337.2036854776000e+13F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854776000e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L167] CALL assume_abort_if_not(var_1_13 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L167] RET assume_abort_if_not(var_1_13 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_14=45/8, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L168] var_1_14 = __VERIFIER_nondet_float() [L169] CALL assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L169] RET assume_abort_if_not((var_1_14 >= -922337.2036854765600e+13F && var_1_14 <= -1.0e-20F) || (var_1_14 <= 9223372.036854765600e+12F && var_1_14 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L170] var_1_17 = __VERIFIER_nondet_uchar() [L171] CALL assume_abort_if_not(var_1_17 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L171] RET assume_abort_if_not(var_1_17 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L172] CALL assume_abort_if_not(var_1_17 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L172] RET assume_abort_if_not(var_1_17 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_18=2, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L173] var_1_18 = __VERIFIER_nondet_ulong() [L174] CALL assume_abort_if_not(var_1_18 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L174] RET assume_abort_if_not(var_1_18 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L175] CALL assume_abort_if_not(var_1_18 <= 4294967295) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L175] RET assume_abort_if_not(var_1_18 <= 4294967295) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1622847904, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L176] var_1_19 = __VERIFIER_nondet_ulong() [L177] CALL assume_abort_if_not(var_1_19 >= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L177] RET assume_abort_if_not(var_1_19 >= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L178] CALL assume_abort_if_not(var_1_19 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L178] RET assume_abort_if_not(var_1_19 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=1667052813, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L179] var_1_20 = __VERIFIER_nondet_ulong() [L180] CALL assume_abort_if_not(var_1_20 >= 1073741824) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L180] RET assume_abort_if_not(var_1_20 >= 1073741824) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L181] CALL assume_abort_if_not(var_1_20 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L181] RET assume_abort_if_not(var_1_20 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=8, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L182] var_1_21 = __VERIFIER_nondet_ulong() [L183] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L183] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L184] CALL assume_abort_if_not(var_1_21 <= 2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L184] RET assume_abort_if_not(var_1_21 <= 2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L185] var_1_23 = __VERIFIER_nondet_uchar() [L186] CALL assume_abort_if_not(var_1_23 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L186] RET assume_abort_if_not(var_1_23 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L187] CALL assume_abort_if_not(var_1_23 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L187] RET assume_abort_if_not(var_1_23 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L188] var_1_24 = __VERIFIER_nondet_uchar() [L189] CALL assume_abort_if_not(var_1_24 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L189] RET assume_abort_if_not(var_1_24 >= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L190] CALL assume_abort_if_not(var_1_24 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L190] RET assume_abort_if_not(var_1_24 <= 0) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=0, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L191] var_1_25 = __VERIFIER_nondet_uchar() [L192] CALL assume_abort_if_not(var_1_25 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L192] RET assume_abort_if_not(var_1_25 >= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L193] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L193] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_27=1282/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L194] var_1_27 = __VERIFIER_nondet_double() [L195] CALL assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L195] RET assume_abort_if_not((var_1_27 >= -922337.2036854765600e+13F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 9223372.036854765600e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-16, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L196] var_1_29 = __VERIFIER_nondet_long() [L197] CALL assume_abort_if_not(var_1_29 >= -2147483647) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L197] RET assume_abort_if_not(var_1_29 >= -2147483647) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L198] CALL assume_abort_if_not(var_1_29 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L198] RET assume_abort_if_not(var_1_29 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_31=511/2, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L199] var_1_31 = __VERIFIER_nondet_double() [L200] CALL assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L200] RET assume_abort_if_not((var_1_31 >= 0.0F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854776000e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_32=13/8, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L201] var_1_32 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L202] RET assume_abort_if_not((var_1_32 >= 0.0F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854776000e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_33=1/4, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L203] var_1_33 = __VERIFIER_nondet_double() [L204] CALL assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L204] RET assume_abort_if_not((var_1_33 >= -922337.2036854776000e+13F && var_1_33 <= -1.0e-20F) || (var_1_33 <= 9223372.036854776000e+12F && var_1_33 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L205] CALL assume_abort_if_not(var_1_33 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L205] RET assume_abort_if_not(var_1_33 != 0.0F) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-1, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L206] var_1_34 = __VERIFIER_nondet_long() [L207] CALL assume_abort_if_not(var_1_34 >= -2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L207] RET assume_abort_if_not(var_1_34 >= -2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L208] CALL assume_abort_if_not(var_1_34 <= 2147483646) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L208] RET assume_abort_if_not(var_1_34 <= 2147483646) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=32, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L209] var_1_35 = __VERIFIER_nondet_long() [L210] CALL assume_abort_if_not(var_1_35 >= -1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L210] RET assume_abort_if_not(var_1_35 >= -1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L211] CALL assume_abort_if_not(var_1_35 <= 1073741823) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L211] RET assume_abort_if_not(var_1_35 <= 1073741823) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_37=77/8, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L212] var_1_37 = __VERIFIER_nondet_float() [L213] CALL assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L213] RET assume_abort_if_not((var_1_37 >= -922337.2036854765600e+13F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_38=42/5, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L214] var_1_38 = __VERIFIER_nondet_float() [L215] CALL assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L20] COND FALSE !(!cond) [L215] RET assume_abort_if_not((var_1_38 >= -922337.2036854765600e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=64, var_1_11=0, var_1_12=259/4, var_1_15=32, var_1_16=4, var_1_17=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=0, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2/5, var_1_28=1, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_39=256, var_1_40=256, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-5, var_1_8=-255, var_1_9=-63] [L231] RET updateVariables() [L232] CALL step() [L68] unsigned long int stepLocal_1 = var_1_6 - last_1_var_1_15; [L69] EXPR last_1_var_1_11 ^ last_1_var_1_15 [L69] COND FALSE !(stepLocal_1 < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) [L74] COND FALSE !((var_1_5 <= var_1_4) && var_1_8) [L81] COND FALSE !((-8 * var_1_11) < var_1_4) [L84] var_1_7 = var_1_9 [L87] COND TRUE 128 >= last_1_var_1_15 [L88] var_1_15 = (var_1_6 + (var_1_4 + var_1_11)) [L92] COND FALSE !(var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) [L95] COND FALSE !((10.8 + var_1_12) <= (- var_1_12)) [L98] unsigned char stepLocal_0 = var_1_4; [L99] COND FALSE !(-4 >= stepLocal_0) [L106] var_1_10 = var_1_4 [L108] COND FALSE !(\read(var_1_17)) [L115] COND TRUE \read(var_1_23) [L116] var_1_22 = (! (var_1_17 && var_1_24)) [L124] COND TRUE var_1_20 >= (var_1_21 / ((((var_1_19) < 0 ) ? -(var_1_19) : (var_1_19)))) [L125] var_1_26 = var_1_27 [L127] var_1_28 = var_1_29 [L128] COND FALSE !(((var_1_31 - var_1_32) + (var_1_27 / var_1_33)) < ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) [L139] COND FALSE !(\read(var_1_24)) [L142] var_1_39 = var_1_19 [L143] var_1_40 = var_1_19 [L232] RET step() [L233] CALL, EXPR property() [L223] EXPR (((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1) [L223-L224] return (((((((10.8 + var_1_12) <= (- var_1_12)) ? (var_1_1 == ((unsigned char) (((((1) < (var_1_4)) ? (1) : (var_1_4))) + (var_1_5 - var_1_6)))) : 1) && (((var_1_5 <= var_1_4) && var_1_8) ? (var_1_8 ? (var_1_7 == ((signed char) (var_1_6 + ((((5) < (var_1_9)) ? (5) : (var_1_9)))))) : (var_1_7 == ((signed char) ((((var_1_6) < (var_1_9)) ? (var_1_6) : (var_1_9)))))) : (((-8 * var_1_11) < var_1_4) ? (var_1_7 == ((signed char) 1)) : (var_1_7 == ((signed char) var_1_9))))) && ((-4 >= var_1_4) ? ((var_1_12 == var_1_12) ? (var_1_10 == ((signed short int) (var_1_7 + var_1_6))) : (var_1_10 == ((signed short int) var_1_5))) : (var_1_10 == ((signed short int) var_1_4)))) && (((var_1_6 - last_1_var_1_15) < ((last_1_var_1_11 ^ last_1_var_1_15) / ((((-8) > (var_1_5)) ? (-8) : (var_1_5))))) ? ((last_1_var_1_12 == last_1_var_1_12) ? (var_1_11 == ((unsigned short int) last_1_var_1_15)) : 1) : 1)) && ((var_1_2 != (var_1_3 / ((((var_1_13) < 0 ) ? -(var_1_13) : (var_1_13))))) ? (var_1_12 == ((float) var_1_14)) : 1)) && ((128 >= last_1_var_1_15) ? (var_1_15 == ((unsigned long int) (var_1_6 + (var_1_4 + var_1_11)))) : (var_1_15 == ((unsigned long int) var_1_7))) ; [L233] RET, EXPR property() [L233] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=0, var_1_11=0, var_1_12=259/4, var_1_14=259/4, var_1_15=0, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2, var_1_27=2, var_1_28=-2147483647, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_37=0, var_1_38=0, var_1_39=1073741824, var_1_40=1073741824, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-63, var_1_8=-255, var_1_9=-63] [L19] reach_error() VAL [isInitial=1, last_1_var_1_11=0, last_1_var_1_12=259/4, last_1_var_1_15=32, var_1_10=0, var_1_11=0, var_1_12=259/4, var_1_14=259/4, var_1_15=0, var_1_16=4, var_1_17=0, var_1_18=0, var_1_19=1073741824, var_1_1=32, var_1_20=-3221225472, var_1_21=-3221225472, var_1_22=1, var_1_23=-255, var_1_24=0, var_1_25=257, var_1_26=2, var_1_27=2, var_1_28=-2147483647, var_1_29=-2147483647, var_1_30=64, var_1_34=-2147483646, var_1_35=-1073741823, var_1_36=71/10, var_1_37=0, var_1_38=0, var_1_39=1073741824, var_1_40=1073741824, var_1_4=0, var_1_5=-160, var_1_6=-768, var_1_7=-63, var_1_8=-255, var_1_9=-63] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 79 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 2.9s, OverallIterations: 1, TraceHistogramMax: 44, 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=79occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 324 NumberOfCodeBlocks, 324 NumberOfCodeBlocksAsserted, 2 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 04:57:56,193 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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_ca44cf98-8539-4079-bc06-0c6185833574/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 12dfe43d8b8e29a1ebd5ec9ba5a1a61b288740df30828e0de0b49f3098516e7a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 04:57:58,742 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 04:57:58,854 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-32bit-Taipan_Bitvector.epf [2024-11-14 04:57:58,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 04:57:58,865 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 04:57:58,922 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 04:57:58,924 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 04:57:58,924 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 04:57:58,925 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 04:57:58,925 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 04:57:58,926 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 04:57:58,927 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 04:57:58,927 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 04:57:58,927 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 04:57:58,927 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 04:57:58,927 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 04:57:58,928 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 04:57:58,928 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 04:57:58,928 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 04:57:58,929 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 04:57:58,930 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-14 04:57:58,930 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 04:57:58,930 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 04:57:58,930 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 04:57:58,930 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 04:57:58,930 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 04:57:58,931 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 04:57:58,934 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:57:58,935 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 04:57:58,935 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 04:57:58,935 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 04:57:58,935 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 04:57:58,935 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 04:57:58,935 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 04:57:58,936 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 04:57:58,936 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_ca44cf98-8539-4079-bc06-0c6185833574/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 -> 12dfe43d8b8e29a1ebd5ec9ba5a1a61b288740df30828e0de0b49f3098516e7a [2024-11-14 04:57:59,261 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 04:57:59,269 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 04:57:59,272 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 04:57:59,273 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 04:57:59,273 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 04:57:59,275 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i Unable to find full path for "g++" [2024-11-14 04:58:01,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 04:58:01,575 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 04:58:01,579 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i [2024-11-14 04:58:01,599 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data/dbf65c0ce/4efebbcb39b34f83973e52afa5e30273/FLAG645b853de [2024-11-14 04:58:01,624 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/data/dbf65c0ce/4efebbcb39b34f83973e52afa5e30273 [2024-11-14 04:58:01,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 04:58:01,629 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 04:58:01,632 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 04:58:01,633 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 04:58:01,637 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 04:58:01,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:58:01" (1/1) ... [2024-11-14 04:58:01,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72069e5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:01, skipping insertion in model container [2024-11-14 04:58:01,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 04:58:01" (1/1) ... [2024-11-14 04:58:01,671 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 04:58:01,846 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_ca44cf98-8539-4079-bc06-0c6185833574/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i[919,932] [2024-11-14 04:58:01,969 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:58:01,992 INFO L200 MainTranslator]: Completed pre-run [2024-11-14 04:58:02,004 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_ca44cf98-8539-4079-bc06-0c6185833574/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i[919,932] [2024-11-14 04:58:02,065 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-14 04:58:02,085 INFO L204 MainTranslator]: Completed translation [2024-11-14 04:58:02,085 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02 WrapperNode [2024-11-14 04:58:02,086 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 04:58:02,087 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-14 04:58:02,087 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-14 04:58:02,087 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-14 04:58:02,094 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,106 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,145 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 247 [2024-11-14 04:58:02,149 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-14 04:58:02,150 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-14 04:58:02,150 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-14 04:58:02,150 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-14 04:58:02,165 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,165 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,170 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,170 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,182 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,186 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,190 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,192 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,199 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-14 04:58:02,200 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-14 04:58:02,204 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-14 04:58:02,204 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-14 04:58:02,205 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (1/1) ... [2024-11-14 04:58:02,217 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 04:58:02,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:58:02,258 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-14 04:58:02,261 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-14 04:58:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-14 04:58:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-14 04:58:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-14 04:58:02,293 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-14 04:58:02,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-14 04:58:02,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-14 04:58:02,414 INFO L238 CfgBuilder]: Building ICFG [2024-11-14 04:58:02,416 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-14 04:58:13,946 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-14 04:58:13,946 INFO L287 CfgBuilder]: Performing block encoding [2024-11-14 04:58:13,977 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-14 04:58:13,977 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-14 04:58:13,977 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:58:13 BoogieIcfgContainer [2024-11-14 04:58:13,977 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-14 04:58:13,981 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-14 04:58:13,981 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-14 04:58:13,986 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-14 04:58:13,986 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.11 04:58:01" (1/3) ... [2024-11-14 04:58:13,987 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@519c1e92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:58:13, skipping insertion in model container [2024-11-14 04:58:13,987 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 04:58:02" (2/3) ... [2024-11-14 04:58:13,987 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@519c1e92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.11 04:58:13, skipping insertion in model container [2024-11-14 04:58:13,988 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.11 04:58:13" (3/3) ... [2024-11-14 04:58:13,989 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i [2024-11-14 04:58:14,007 INFO L217 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-14 04:58:14,010 INFO L154 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-cn_file-95.i that has 2 procedures, 111 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-14 04:58:14,064 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-14 04:58:14,075 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;@43ceff69, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-14 04:58:14,076 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-14 04:58:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand has 111 states, 64 states have (on average 1.375) internal successors, (88), 65 states have internal predecessors, (88), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-14 04:58:14,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-14 04:58:14,098 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:58:14,099 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:58:14,099 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:58:14,103 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:58:14,104 INFO L85 PathProgramCache]: Analyzing trace with hash 2042293024, now seen corresponding path program 1 times [2024-11-14 04:58:14,115 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:58:14,115 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [664925877] [2024-11-14 04:58:14,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:58:14,116 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 04:58:14,116 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:58:14,119 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:14,123 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:58:16,201 INFO L255 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-14 04:58:16,212 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:58:16,297 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 846 proven. 0 refuted. 0 times theorem prover too weak. 2938 trivial. 0 not checked. [2024-11-14 04:58:16,298 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-14 04:58:16,300 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:58:16,302 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [664925877] [2024-11-14 04:58:16,303 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [664925877] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-14 04:58:16,303 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-14 04:58:16,303 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-14 04:58:16,305 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1978424501] [2024-11-14 04:58:16,306 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-14 04:58:16,312 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-14 04:58:16,313 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:58:16,334 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-14 04:58:16,334 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-14 04:58:16,336 INFO L87 Difference]: Start difference. First operand has 111 states, 64 states have (on average 1.375) internal successors, (88), 65 states have internal predecessors, (88), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-14 04:58:16,392 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:58:16,393 INFO L93 Difference]: Finished difference Result 214 states and 388 transitions. [2024-11-14 04:58:16,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-14 04:58:16,397 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 270 [2024-11-14 04:58:16,398 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:58:16,409 INFO L225 Difference]: With dead ends: 214 [2024-11-14 04:58:16,409 INFO L226 Difference]: Without dead ends: 106 [2024-11-14 04:58:16,416 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 269 GetRequests, 269 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 04:58:16,420 INFO L432 NwaCegarLoop]: 166 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, 166 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 04:58:16,421 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 166 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-14 04:58:16,435 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 106 states. [2024-11-14 04:58:16,476 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 106 to 106. [2024-11-14 04:58:16,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 106 states, 60 states have (on average 1.3) internal successors, (78), 60 states have internal predecessors, (78), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-14 04:58:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 106 states and 166 transitions. [2024-11-14 04:58:16,485 INFO L78 Accepts]: Start accepts. Automaton has 106 states and 166 transitions. Word has length 270 [2024-11-14 04:58:16,485 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:58:16,485 INFO L471 AbstractCegarLoop]: Abstraction has 106 states and 166 transitions. [2024-11-14 04:58:16,486 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 28.5) internal successors, (57), 2 states have internal predecessors, (57), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-14 04:58:16,486 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 166 transitions. [2024-11-14 04:58:16,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-14 04:58:16,491 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:58:16,491 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:58:16,523 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:16,692 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:16,692 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:58:16,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:58:16,693 INFO L85 PathProgramCache]: Analyzing trace with hash 1443308456, now seen corresponding path program 1 times [2024-11-14 04:58:16,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:58:16,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [138270977] [2024-11-14 04:58:16,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:58:16,694 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 04:58:16,695 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:58:16,698 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:16,699 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:58:19,117 INFO L255 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:58:19,137 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:58:21,260 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1779 proven. 45 refuted. 0 times theorem prover too weak. 1960 trivial. 0 not checked. [2024-11-14 04:58:21,264 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:58:23,781 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 84 proven. 45 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-14 04:58:23,781 INFO L136 FreeRefinementEngine]: Strategy WALRUS found an infeasible trace [2024-11-14 04:58:23,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [138270977] [2024-11-14 04:58:23,782 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [138270977] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:58:23,782 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleCvc4 [1026872463] [2024-11-14 04:58:23,782 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:58:23,782 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2024-11-14 04:58:23,782 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/cvc4 [2024-11-14 04:58:23,784 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2024-11-14 04:58:23,786 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Waiting until timeout for monitored process [2024-11-14 04:58:28,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:58:28,051 INFO L255 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-14 04:58:28,062 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:58:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1779 proven. 45 refuted. 0 times theorem prover too weak. 1960 trivial. 0 not checked. [2024-11-14 04:58:29,928 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:58:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 84 proven. 45 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-14 04:58:32,002 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleCvc4 [1026872463] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:58:32,002 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1344809711] [2024-11-14 04:58:32,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:58:32,002 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-14 04:58:32,002 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 [2024-11-14 04:58:32,004 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-14 04:58:32,006 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-14 04:58:33,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:58:33,200 INFO L255 TraceCheckSpWp]: Trace formula consists of 428 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-14 04:58:33,205 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-14 04:58:34,780 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1779 proven. 45 refuted. 0 times theorem prover too weak. 1960 trivial. 0 not checked. [2024-11-14 04:58:34,781 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-14 04:58:37,183 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 84 proven. 45 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-14 04:58:37,184 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1344809711] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-14 04:58:37,184 INFO L185 FreeRefinementEngine]: Found 0 perfect and 6 imperfect interpolant sequences. [2024-11-14 04:58:37,184 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5, 5, 5, 5] total 7 [2024-11-14 04:58:37,186 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2973778] [2024-11-14 04:58:37,186 INFO L85 oduleStraightlineAll]: Using 6 imperfect interpolants to construct interpolant automaton [2024-11-14 04:58:37,189 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-14 04:58:37,190 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WALRUS [2024-11-14 04:58:37,191 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-14 04:58:37,191 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-14 04:58:37,192 INFO L87 Difference]: Start difference. First operand 106 states and 166 transitions. Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-14 04:58:39,529 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-14 04:58:39,529 INFO L93 Difference]: Finished difference Result 217 states and 336 transitions. [2024-11-14 04:58:39,529 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-14 04:58:39,530 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) Word has length 270 [2024-11-14 04:58:39,531 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-14 04:58:39,533 INFO L225 Difference]: With dead ends: 217 [2024-11-14 04:58:39,538 INFO L226 Difference]: Without dead ends: 114 [2024-11-14 04:58:39,539 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 1618 GetRequests, 1606 SyntacticMatches, 3 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 12 ImplicationChecksByTransitivity, 0.7s TimeCoverageRelationStatistics Valid=45, Invalid=65, Unknown=0, NotChecked=0, Total=110 [2024-11-14 04:58:39,540 INFO L432 NwaCegarLoop]: 117 mSDtfsCounter, 125 mSDsluCounter, 144 mSDsCounter, 0 mSdLazyCounter, 233 mSolverCounterSat, 57 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 152 SdHoareTripleChecker+Valid, 261 SdHoareTripleChecker+Invalid, 290 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 57 IncrementalHoareTripleChecker+Valid, 233 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.1s IncrementalHoareTripleChecker+Time [2024-11-14 04:58:39,540 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [152 Valid, 261 Invalid, 290 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [57 Valid, 233 Invalid, 0 Unknown, 0 Unchecked, 2.1s Time] [2024-11-14 04:58:39,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-14 04:58:39,587 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 110. [2024-11-14 04:58:39,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 110 states, 63 states have (on average 1.2698412698412698) internal successors, (80), 63 states have internal predecessors, (80), 44 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-14 04:58:39,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 110 states and 168 transitions. [2024-11-14 04:58:39,590 INFO L78 Accepts]: Start accepts. Automaton has 110 states and 168 transitions. Word has length 270 [2024-11-14 04:58:39,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-14 04:58:39,591 INFO L471 AbstractCegarLoop]: Abstraction has 110 states and 168 transitions. [2024-11-14 04:58:39,591 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 7 states have internal predecessors, (62), 2 states have call successors, (59), 2 states have call predecessors, (59), 4 states have return successors, (60), 2 states have call predecessors, (60), 2 states have call successors, (60) [2024-11-14 04:58:39,592 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 168 transitions. [2024-11-14 04:58:39,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-14 04:58:39,596 INFO L207 NwaCegarLoop]: Found error trace [2024-11-14 04:58:39,596 INFO L215 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 04:58:39,637 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:39,868 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-14 04:58:40,021 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt (4)] Ended with exit code 0 [2024-11-14 04:58:40,197 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/z3 -smt2 -in SMTLIB2_COMPLIANT=true,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/cvc4 --incremental --print-success --lang smt [2024-11-14 04:58:40,197 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-14 04:58:40,198 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-14 04:58:40,198 INFO L85 PathProgramCache]: Analyzing trace with hash 1500566758, now seen corresponding path program 1 times [2024-11-14 04:58:40,199 INFO L118 FreeRefinementEngine]: Executing refinement strategy WALRUS [2024-11-14 04:58:40,199 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1564308055] [2024-11-14 04:58:40,199 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-14 04:58:40,199 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 04:58:40,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/mathsat [2024-11-14 04:58:40,201 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/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 04:58:40,202 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ca44cf98-8539-4079-bc06-0c6185833574/bin/utaipan-verify-sOmjnqqW8E/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (6)] Waiting until timeout for monitored process [2024-11-14 04:58:42,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-14 04:58:42,693 INFO L255 TraceCheckSpWp]: Trace formula consists of 427 conjuncts, 32 conjuncts are in the unsatisfiable core [2024-11-14 04:58:42,703 INFO L278 TraceCheckSpWp]: Computing forward predicates...