./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:24:35,929 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:24:36,043 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-28 05:24:36,054 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:24:36,054 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:24:36,090 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:24:36,091 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:24:36,091 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:24:36,092 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:24:36,092 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:24:36,092 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:24:36,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:24:36,093 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:24:36,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:24:36,093 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:24:36,093 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:24:36,094 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:24:36,094 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:24:36,094 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-28 05:24:36,094 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:24:36,094 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:24:36,095 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:24:36,097 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:24:36,098 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:24:36,098 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:24:36,098 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:24:36,098 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:24:36,099 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:24:36,099 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:24:36,099 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:24:36,099 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:24:36,100 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:24:36,100 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:24:36,100 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:24:36,101 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:24:36,101 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:24:36,101 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:24:36,101 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:24:36,101 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:24:36,101 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:24:36,102 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:24:36,103 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB 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 -> Automizer 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 -> 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd [2024-11-28 05:24:36,480 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:24:36,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:24:36,502 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:24:36,504 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:24:36,505 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:24:36,508 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2024-11-28 05:24:40,124 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/a1404a72b/97d60c604fbd4994acda321e000fccac/FLAG58aef9b58 [2024-11-28 05:24:40,500 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:24:40,501 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2024-11-28 05:24:40,514 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/a1404a72b/97d60c604fbd4994acda321e000fccac/FLAG58aef9b58 [2024-11-28 05:24:40,540 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/a1404a72b/97d60c604fbd4994acda321e000fccac [2024-11-28 05:24:40,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:24:40,546 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:24:40,548 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:24:40,548 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:24:40,554 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:24:40,555 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:24:40" (1/1) ... [2024-11-28 05:24:40,556 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11302be1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:40, skipping insertion in model container [2024-11-28 05:24:40,557 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:24:40" (1/1) ... [2024-11-28 05:24:40,590 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:24:40,817 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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2024-11-28 05:24:40,934 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:24:40,949 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:24:40,962 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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2024-11-28 05:24:41,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:24:41,039 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:24:41,040 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41 WrapperNode [2024-11-28 05:24:41,040 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:24:41,041 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:24:41,042 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:24:41,042 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:24:41,050 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,063 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,134 INFO L138 Inliner]: procedures = 26, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 342 [2024-11-28 05:24:41,135 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:24:41,135 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:24:41,135 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:24:41,135 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:24:41,146 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,151 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,171 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 05:24:41,171 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,171 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,193 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,195 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,208 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,215 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,220 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,225 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:24:41,226 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:24:41,226 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:24:41,226 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:24:41,227 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (1/1) ... [2024-11-28 05:24:41,235 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:24:41,250 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:24:41,269 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:24:41,273 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:24:41,306 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:24:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:24:41,307 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:24:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-28 05:24:41,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:24:41,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:24:41,476 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:24:41,480 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:24:42,306 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-11-28 05:24:42,307 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:24:42,329 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:24:42,333 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 05:24:42,334 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:24:42 BoogieIcfgContainer [2024-11-28 05:24:42,334 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:24:42,339 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:24:42,339 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:24:42,346 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:24:42,346 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:24:40" (1/3) ... [2024-11-28 05:24:42,347 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6833782b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:24:42, skipping insertion in model container [2024-11-28 05:24:42,347 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:24:41" (2/3) ... [2024-11-28 05:24:42,349 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6833782b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:24:42, skipping insertion in model container [2024-11-28 05:24:42,350 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:24:42" (3/3) ... [2024-11-28 05:24:42,351 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2024-11-28 05:24:42,372 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:24:42,377 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-62.i that has 2 procedures, 150 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 05:24:42,464 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:24:42,483 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=PETRI_NET, 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;@5b4ad6a6, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:24:42,484 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:24:42,490 INFO L276 IsEmpty]: Start isEmpty. Operand has 150 states, 99 states have (on average 1.505050505050505) internal successors, (149), 100 states have internal predecessors, (149), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-28 05:24:42,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-28 05:24:42,523 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:42,524 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:42,525 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:42,533 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:42,534 INFO L85 PathProgramCache]: Analyzing trace with hash -289573113, now seen corresponding path program 1 times [2024-11-28 05:24:42,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:42,546 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1579388803] [2024-11-28 05:24:42,546 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:42,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:43,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 94 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-11-28 05:24:43,228 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:43,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1579388803] [2024-11-28 05:24:43,229 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1579388803] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:24:43,229 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [869708496] [2024-11-28 05:24:43,229 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:43,229 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:24:43,229 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:24:43,232 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:24:43,240 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-28 05:24:43,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:43,658 INFO L256 TraceCheckSpWp]: Trace formula consists of 650 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 05:24:43,684 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:24:43,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-11-28 05:24:43,778 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:24:43,778 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [869708496] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:43,779 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-28 05:24:43,779 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-28 05:24:43,781 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960686417] [2024-11-28 05:24:43,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:43,787 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:24:43,787 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:43,815 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:24:43,816 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:24:43,821 INFO L87 Difference]: Start difference. First operand has 150 states, 99 states have (on average 1.505050505050505) internal successors, (149), 100 states have internal predecessors, (149), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-28 05:24:43,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:43,877 INFO L93 Difference]: Finished difference Result 288 states and 524 transitions. [2024-11-28 05:24:43,878 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:24:43,880 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 302 [2024-11-28 05:24:43,881 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:43,890 INFO L225 Difference]: With dead ends: 288 [2024-11-28 05:24:43,891 INFO L226 Difference]: Without dead ends: 141 [2024-11-28 05:24:43,896 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 303 GetRequests, 303 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:24:43,900 INFO L435 NwaCegarLoop]: 225 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, 225 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 [2024-11-28 05:24:43,901 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 225 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:24:43,919 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 141 states. [2024-11-28 05:24:43,964 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 141 to 141. [2024-11-28 05:24:43,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 141 states, 91 states have (on average 1.4175824175824177) internal successors, (129), 91 states have internal predecessors, (129), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-28 05:24:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 141 states and 225 transitions. [2024-11-28 05:24:43,985 INFO L78 Accepts]: Start accepts. Automaton has 141 states and 225 transitions. Word has length 302 [2024-11-28 05:24:43,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:43,985 INFO L471 AbstractCegarLoop]: Abstraction has 141 states and 225 transitions. [2024-11-28 05:24:43,986 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 33.5) internal successors, (67), 2 states have internal predecessors, (67), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-28 05:24:43,988 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 225 transitions. [2024-11-28 05:24:44,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-28 05:24:44,001 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:44,001 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:44,015 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-28 05:24:44,202 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-28 05:24:44,203 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:44,203 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:44,204 INFO L85 PathProgramCache]: Analyzing trace with hash -553102590, now seen corresponding path program 1 times [2024-11-28 05:24:44,204 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:44,204 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2103919552] [2024-11-28 05:24:44,204 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:44,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:44,730 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:44,734 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2103919552] [2024-11-28 05:24:44,734 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2103919552] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:44,734 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:44,734 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:24:44,735 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1879883862] [2024-11-28 05:24:44,735 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:44,736 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:24:44,736 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:44,737 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:24:44,738 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:24:44,741 INFO L87 Difference]: Start difference. First operand 141 states and 225 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:44,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:44,877 INFO L93 Difference]: Finished difference Result 368 states and 587 transitions. [2024-11-28 05:24:44,881 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:24:44,882 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 303 [2024-11-28 05:24:44,883 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:44,890 INFO L225 Difference]: With dead ends: 368 [2024-11-28 05:24:44,890 INFO L226 Difference]: Without dead ends: 230 [2024-11-28 05:24:44,896 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:24:44,897 INFO L435 NwaCegarLoop]: 275 mSDtfsCounter, 127 mSDsluCounter, 211 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 127 SdHoareTripleChecker+Valid, 486 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:44,898 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [127 Valid, 486 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:24:44,899 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 230 states. [2024-11-28 05:24:44,974 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 230 to 227. [2024-11-28 05:24:44,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 227 states, 157 states have (on average 1.4394904458598725) internal successors, (226), 158 states have internal predecessors, (226), 67 states have call successors, (67), 2 states have call predecessors, (67), 2 states have return successors, (67), 66 states have call predecessors, (67), 67 states have call successors, (67) [2024-11-28 05:24:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 227 states and 360 transitions. [2024-11-28 05:24:44,982 INFO L78 Accepts]: Start accepts. Automaton has 227 states and 360 transitions. Word has length 303 [2024-11-28 05:24:44,984 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:44,986 INFO L471 AbstractCegarLoop]: Abstraction has 227 states and 360 transitions. [2024-11-28 05:24:44,986 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:44,986 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 360 transitions. [2024-11-28 05:24:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-28 05:24:44,995 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:44,996 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:44,996 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-28 05:24:44,996 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:44,997 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:44,997 INFO L85 PathProgramCache]: Analyzing trace with hash -99731904, now seen corresponding path program 1 times [2024-11-28 05:24:44,997 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:44,997 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [63032019] [2024-11-28 05:24:44,998 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:44,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:45,941 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:45,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:45,945 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [63032019] [2024-11-28 05:24:45,946 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [63032019] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:45,946 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:45,946 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:24:45,946 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [826075087] [2024-11-28 05:24:45,946 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:45,947 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:24:45,948 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:45,948 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:24:45,949 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:24:45,949 INFO L87 Difference]: Start difference. First operand 227 states and 360 transitions. Second operand has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:46,127 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:46,128 INFO L93 Difference]: Finished difference Result 621 states and 983 transitions. [2024-11-28 05:24:46,128 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:24:46,129 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 303 [2024-11-28 05:24:46,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:46,141 INFO L225 Difference]: With dead ends: 621 [2024-11-28 05:24:46,141 INFO L226 Difference]: Without dead ends: 397 [2024-11-28 05:24:46,143 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:24:46,148 INFO L435 NwaCegarLoop]: 288 mSDtfsCounter, 132 mSDsluCounter, 208 mSDsCounter, 0 mSdLazyCounter, 23 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 132 SdHoareTripleChecker+Valid, 496 SdHoareTripleChecker+Invalid, 24 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 23 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:46,149 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [132 Valid, 496 Invalid, 24 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 23 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:24:46,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 397 states. [2024-11-28 05:24:46,315 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 397 to 395. [2024-11-28 05:24:46,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 395 states, 256 states have (on average 1.38671875) internal successors, (355), 258 states have internal predecessors, (355), 134 states have call successors, (134), 4 states have call predecessors, (134), 4 states have return successors, (134), 132 states have call predecessors, (134), 134 states have call successors, (134) [2024-11-28 05:24:46,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 395 states and 623 transitions. [2024-11-28 05:24:46,330 INFO L78 Accepts]: Start accepts. Automaton has 395 states and 623 transitions. Word has length 303 [2024-11-28 05:24:46,331 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:46,331 INFO L471 AbstractCegarLoop]: Abstraction has 395 states and 623 transitions. [2024-11-28 05:24:46,332 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.0) internal successors, (66), 3 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 623 transitions. [2024-11-28 05:24:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-28 05:24:46,340 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:46,341 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:46,341 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-28 05:24:46,342 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:46,343 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:46,343 INFO L85 PathProgramCache]: Analyzing trace with hash -1254702464, now seen corresponding path program 1 times [2024-11-28 05:24:46,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:46,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [701481149] [2024-11-28 05:24:46,343 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:46,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:47,043 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:47,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:47,044 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [701481149] [2024-11-28 05:24:47,044 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [701481149] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:47,044 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:47,044 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:24:47,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [894457697] [2024-11-28 05:24:47,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:47,045 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:24:47,046 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:47,047 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:24:47,047 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:47,048 INFO L87 Difference]: Start difference. First operand 395 states and 623 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:47,409 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:47,410 INFO L93 Difference]: Finished difference Result 949 states and 1468 transitions. [2024-11-28 05:24:47,413 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:24:47,413 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 303 [2024-11-28 05:24:47,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:47,425 INFO L225 Difference]: With dead ends: 949 [2024-11-28 05:24:47,425 INFO L226 Difference]: Without dead ends: 588 [2024-11-28 05:24:47,429 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:47,431 INFO L435 NwaCegarLoop]: 248 mSDtfsCounter, 80 mSDsluCounter, 430 mSDsCounter, 0 mSdLazyCounter, 60 mSolverCounterSat, 8 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 80 SdHoareTripleChecker+Valid, 678 SdHoareTripleChecker+Invalid, 68 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 8 IncrementalHoareTripleChecker+Valid, 60 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:47,431 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [80 Valid, 678 Invalid, 68 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [8 Valid, 60 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-28 05:24:47,437 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 588 states. [2024-11-28 05:24:47,625 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 588 to 497. [2024-11-28 05:24:47,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 497 states, 328 states have (on average 1.3475609756097562) internal successors, (442), 333 states have internal predecessors, (442), 161 states have call successors, (161), 7 states have call predecessors, (161), 7 states have return successors, (161), 156 states have call predecessors, (161), 161 states have call successors, (161) [2024-11-28 05:24:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 497 states and 764 transitions. [2024-11-28 05:24:47,635 INFO L78 Accepts]: Start accepts. Automaton has 497 states and 764 transitions. Word has length 303 [2024-11-28 05:24:47,637 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:47,637 INFO L471 AbstractCegarLoop]: Abstraction has 497 states and 764 transitions. [2024-11-28 05:24:47,637 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:47,638 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 764 transitions. [2024-11-28 05:24:47,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-28 05:24:47,647 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:47,647 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:47,647 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-11-28 05:24:47,648 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:47,648 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:47,649 INFO L85 PathProgramCache]: Analyzing trace with hash 520304898, now seen corresponding path program 1 times [2024-11-28 05:24:47,649 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:47,649 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1876408582] [2024-11-28 05:24:47,649 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:48,262 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:48,262 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:48,262 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1876408582] [2024-11-28 05:24:48,262 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1876408582] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:48,263 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:48,263 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:24:48,264 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [117229010] [2024-11-28 05:24:48,264 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:48,265 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:24:48,266 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:48,267 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:24:48,267 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:48,268 INFO L87 Difference]: Start difference. First operand 497 states and 764 transitions. Second operand has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:48,914 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:48,914 INFO L93 Difference]: Finished difference Result 1074 states and 1654 transitions. [2024-11-28 05:24:48,915 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:24:48,915 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 303 [2024-11-28 05:24:48,916 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:48,923 INFO L225 Difference]: With dead ends: 1074 [2024-11-28 05:24:48,924 INFO L226 Difference]: Without dead ends: 782 [2024-11-28 05:24:48,926 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:24:48,927 INFO L435 NwaCegarLoop]: 402 mSDtfsCounter, 213 mSDsluCounter, 495 mSDsCounter, 0 mSdLazyCounter, 151 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 213 SdHoareTripleChecker+Valid, 897 SdHoareTripleChecker+Invalid, 153 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 151 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:48,927 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [213 Valid, 897 Invalid, 153 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 151 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 05:24:48,929 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 782 states. [2024-11-28 05:24:49,070 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 782 to 776. [2024-11-28 05:24:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 776 states, 518 states have (on average 1.3532818532818534) internal successors, (701), 526 states have internal predecessors, (701), 246 states have call successors, (246), 11 states have call predecessors, (246), 11 states have return successors, (246), 238 states have call predecessors, (246), 246 states have call successors, (246) [2024-11-28 05:24:49,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 776 states and 1193 transitions. [2024-11-28 05:24:49,086 INFO L78 Accepts]: Start accepts. Automaton has 776 states and 1193 transitions. Word has length 303 [2024-11-28 05:24:49,087 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:49,090 INFO L471 AbstractCegarLoop]: Abstraction has 776 states and 1193 transitions. [2024-11-28 05:24:49,090 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.5) internal successors, (66), 4 states have internal predecessors, (66), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:49,091 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1193 transitions. [2024-11-28 05:24:49,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 05:24:49,101 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:49,101 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:49,101 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-11-28 05:24:49,102 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:49,102 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:49,102 INFO L85 PathProgramCache]: Analyzing trace with hash 77175886, now seen corresponding path program 1 times [2024-11-28 05:24:49,102 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:49,103 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [806615077] [2024-11-28 05:24:49,103 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:49,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:49,436 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:49,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:49,437 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [806615077] [2024-11-28 05:24:49,437 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [806615077] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:49,437 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:49,437 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:24:49,438 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1504490799] [2024-11-28 05:24:49,438 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:49,438 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:24:49,439 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:49,440 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:24:49,440 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:49,440 INFO L87 Difference]: Start difference. First operand 776 states and 1193 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:50,232 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:50,232 INFO L93 Difference]: Finished difference Result 1880 states and 2876 transitions. [2024-11-28 05:24:50,233 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:24:50,234 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 304 [2024-11-28 05:24:50,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:50,246 INFO L225 Difference]: With dead ends: 1880 [2024-11-28 05:24:50,246 INFO L226 Difference]: Without dead ends: 1138 [2024-11-28 05:24:50,250 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:50,251 INFO L435 NwaCegarLoop]: 267 mSDtfsCounter, 343 mSDsluCounter, 420 mSDsCounter, 0 mSdLazyCounter, 165 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 343 SdHoareTripleChecker+Valid, 687 SdHoareTripleChecker+Invalid, 169 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 165 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:50,251 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [343 Valid, 687 Invalid, 169 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 165 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-28 05:24:50,253 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1138 states. [2024-11-28 05:24:50,486 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1138 to 1132. [2024-11-28 05:24:50,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1132 states, 779 states have (on average 1.355584082156611) internal successors, (1056), 793 states have internal predecessors, (1056), 334 states have call successors, (334), 18 states have call predecessors, (334), 18 states have return successors, (334), 320 states have call predecessors, (334), 334 states have call successors, (334) [2024-11-28 05:24:50,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1132 states and 1724 transitions. [2024-11-28 05:24:50,504 INFO L78 Accepts]: Start accepts. Automaton has 1132 states and 1724 transitions. Word has length 304 [2024-11-28 05:24:50,505 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:50,505 INFO L471 AbstractCegarLoop]: Abstraction has 1132 states and 1724 transitions. [2024-11-28 05:24:50,506 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:50,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1724 transitions. [2024-11-28 05:24:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 05:24:50,513 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:50,513 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:50,513 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-11-28 05:24:50,514 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:50,514 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:50,514 INFO L85 PathProgramCache]: Analyzing trace with hash 401868262, now seen corresponding path program 1 times [2024-11-28 05:24:50,515 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:50,515 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [889830144] [2024-11-28 05:24:50,515 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:50,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:51,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:51,203 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:51,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [889830144] [2024-11-28 05:24:51,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [889830144] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:51,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:51,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:24:51,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1471283306] [2024-11-28 05:24:51,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:51,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:24:51,206 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:51,206 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:24:51,206 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:24:51,207 INFO L87 Difference]: Start difference. First operand 1132 states and 1724 transitions. Second operand has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:51,487 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:51,488 INFO L93 Difference]: Finished difference Result 2027 states and 3089 transitions. [2024-11-28 05:24:51,489 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:24:51,489 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 304 [2024-11-28 05:24:51,490 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:51,505 INFO L225 Difference]: With dead ends: 2027 [2024-11-28 05:24:51,505 INFO L226 Difference]: Without dead ends: 1222 [2024-11-28 05:24:51,509 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:24:51,510 INFO L435 NwaCegarLoop]: 219 mSDtfsCounter, 13 mSDsluCounter, 436 mSDsCounter, 0 mSdLazyCounter, 33 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 13 SdHoareTripleChecker+Valid, 655 SdHoareTripleChecker+Invalid, 33 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 33 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:51,511 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [13 Valid, 655 Invalid, 33 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 33 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:24:51,514 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1222 states. [2024-11-28 05:24:51,711 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1222 to 1142. [2024-11-28 05:24:51,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1142 states, 789 states have (on average 1.356147021546261) internal successors, (1070), 803 states have internal predecessors, (1070), 334 states have call successors, (334), 18 states have call predecessors, (334), 18 states have return successors, (334), 320 states have call predecessors, (334), 334 states have call successors, (334) [2024-11-28 05:24:51,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1142 states and 1738 transitions. [2024-11-28 05:24:51,729 INFO L78 Accepts]: Start accepts. Automaton has 1142 states and 1738 transitions. Word has length 304 [2024-11-28 05:24:51,731 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:51,731 INFO L471 AbstractCegarLoop]: Abstraction has 1142 states and 1738 transitions. [2024-11-28 05:24:51,731 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.4) internal successors, (67), 5 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:51,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1738 transitions. [2024-11-28 05:24:51,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 05:24:51,740 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:51,741 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:51,741 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-11-28 05:24:51,741 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:51,742 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:51,743 INFO L85 PathProgramCache]: Analyzing trace with hash -1981010752, now seen corresponding path program 1 times [2024-11-28 05:24:51,743 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:51,743 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [646722928] [2024-11-28 05:24:51,743 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:51,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:54,172 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:54,173 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:54,173 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [646722928] [2024-11-28 05:24:54,173 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [646722928] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:54,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:54,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:24:54,173 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [95073494] [2024-11-28 05:24:54,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:54,174 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:24:54,174 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:54,175 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:24:54,175 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:54,175 INFO L87 Difference]: Start difference. First operand 1142 states and 1738 transitions. Second operand has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:55,154 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:55,154 INFO L93 Difference]: Finished difference Result 2506 states and 3794 transitions. [2024-11-28 05:24:55,155 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:24:55,155 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 304 [2024-11-28 05:24:55,156 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:55,171 INFO L225 Difference]: With dead ends: 2506 [2024-11-28 05:24:55,171 INFO L226 Difference]: Without dead ends: 1691 [2024-11-28 05:24:55,175 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:24:55,176 INFO L435 NwaCegarLoop]: 288 mSDtfsCounter, 384 mSDsluCounter, 270 mSDsCounter, 0 mSdLazyCounter, 115 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 384 SdHoareTripleChecker+Valid, 558 SdHoareTripleChecker+Invalid, 160 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 115 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:55,176 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [384 Valid, 558 Invalid, 160 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 115 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2024-11-28 05:24:55,179 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1691 states. [2024-11-28 05:24:55,438 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1691 to 1279. [2024-11-28 05:24:55,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1279 states, 889 states have (on average 1.3543307086614174) internal successors, (1204), 905 states have internal predecessors, (1204), 366 states have call successors, (366), 23 states have call predecessors, (366), 23 states have return successors, (366), 350 states have call predecessors, (366), 366 states have call successors, (366) [2024-11-28 05:24:55,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1279 states and 1936 transitions. [2024-11-28 05:24:55,457 INFO L78 Accepts]: Start accepts. Automaton has 1279 states and 1936 transitions. Word has length 304 [2024-11-28 05:24:55,458 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:55,459 INFO L471 AbstractCegarLoop]: Abstraction has 1279 states and 1936 transitions. [2024-11-28 05:24:55,459 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 16.75) internal successors, (67), 4 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:55,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1936 transitions. [2024-11-28 05:24:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-28 05:24:55,466 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:55,466 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:55,466 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2024-11-28 05:24:55,467 INFO L396 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:55,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:55,468 INFO L85 PathProgramCache]: Analyzing trace with hash -1958378498, now seen corresponding path program 1 times [2024-11-28 05:24:55,468 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:55,468 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2144811001] [2024-11-28 05:24:55,468 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:56,999 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:57,000 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2144811001] [2024-11-28 05:24:57,000 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2144811001] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:57,000 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:57,000 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-11-28 05:24:57,000 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1053731868] [2024-11-28 05:24:57,000 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:57,001 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-11-28 05:24:57,001 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:57,002 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-11-28 05:24:57,002 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=25, Invalid=31, Unknown=0, NotChecked=0, Total=56 [2024-11-28 05:24:57,006 INFO L87 Difference]: Start difference. First operand 1279 states and 1936 transitions. Second operand has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:58,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:58,391 INFO L93 Difference]: Finished difference Result 2490 states and 3766 transitions. [2024-11-28 05:24:58,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-11-28 05:24:58,392 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 304 [2024-11-28 05:24:58,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:58,407 INFO L225 Difference]: With dead ends: 2490 [2024-11-28 05:24:58,407 INFO L226 Difference]: Without dead ends: 1538 [2024-11-28 05:24:58,412 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=33, Invalid=39, Unknown=0, NotChecked=0, Total=72 [2024-11-28 05:24:58,413 INFO L435 NwaCegarLoop]: 322 mSDtfsCounter, 493 mSDsluCounter, 637 mSDsCounter, 0 mSdLazyCounter, 335 mSolverCounterSat, 50 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 493 SdHoareTripleChecker+Valid, 959 SdHoareTripleChecker+Invalid, 385 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 50 IncrementalHoareTripleChecker+Valid, 335 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:58,413 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [493 Valid, 959 Invalid, 385 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [50 Valid, 335 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2024-11-28 05:24:58,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1538 states. [2024-11-28 05:24:58,637 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1538 to 971. [2024-11-28 05:24:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 971 states, 693 states have (on average 1.3722943722943723) internal successors, (951), 705 states have internal predecessors, (951), 260 states have call successors, (260), 17 states have call predecessors, (260), 17 states have return successors, (260), 248 states have call predecessors, (260), 260 states have call successors, (260) [2024-11-28 05:24:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1471 transitions. [2024-11-28 05:24:58,658 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1471 transitions. Word has length 304 [2024-11-28 05:24:58,660 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:58,660 INFO L471 AbstractCegarLoop]: Abstraction has 971 states and 1471 transitions. [2024-11-28 05:24:58,660 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 8.375) internal successors, (67), 8 states have internal predecessors, (67), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:58,660 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1471 transitions. [2024-11-28 05:24:58,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 05:24:58,667 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:58,667 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:58,667 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2024-11-28 05:24:58,668 INFO L396 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:58,668 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:58,669 INFO L85 PathProgramCache]: Analyzing trace with hash 1882236804, now seen corresponding path program 1 times [2024-11-28 05:24:58,669 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:58,669 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1449270465] [2024-11-28 05:24:58,669 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:58,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:58,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:24:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:24:58,894 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:24:58,894 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1449270465] [2024-11-28 05:24:58,894 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1449270465] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:24:58,894 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:24:58,894 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-28 05:24:58,894 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [353527320] [2024-11-28 05:24:58,894 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:24:58,896 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:24:58,896 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:24:58,897 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:24:58,897 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:24:58,898 INFO L87 Difference]: Start difference. First operand 971 states and 1471 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:59,205 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:24:59,205 INFO L93 Difference]: Finished difference Result 2665 states and 4011 transitions. [2024-11-28 05:24:59,206 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:24:59,206 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 305 [2024-11-28 05:24:59,207 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:24:59,227 INFO L225 Difference]: With dead ends: 2665 [2024-11-28 05:24:59,227 INFO L226 Difference]: Without dead ends: 1697 [2024-11-28 05:24:59,232 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:24:59,234 INFO L435 NwaCegarLoop]: 292 mSDtfsCounter, 112 mSDsluCounter, 213 mSDsCounter, 0 mSdLazyCounter, 14 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 112 SdHoareTripleChecker+Valid, 505 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 14 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:24:59,235 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [112 Valid, 505 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 14 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:24:59,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1697 states. [2024-11-28 05:24:59,518 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1697 to 1693. [2024-11-28 05:24:59,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1693 states, 1184 states have (on average 1.3386824324324325) internal successors, (1585), 1210 states have internal predecessors, (1585), 474 states have call successors, (474), 34 states have call predecessors, (474), 34 states have return successors, (474), 448 states have call predecessors, (474), 474 states have call successors, (474) [2024-11-28 05:24:59,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1693 states and 2533 transitions. [2024-11-28 05:24:59,536 INFO L78 Accepts]: Start accepts. Automaton has 1693 states and 2533 transitions. Word has length 305 [2024-11-28 05:24:59,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:24:59,536 INFO L471 AbstractCegarLoop]: Abstraction has 1693 states and 2533 transitions. [2024-11-28 05:24:59,537 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:24:59,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2533 transitions. [2024-11-28 05:24:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 05:24:59,543 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:24:59,544 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:24:59,544 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2024-11-28 05:24:59,544 INFO L396 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:24:59,545 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:24:59,545 INFO L85 PathProgramCache]: Analyzing trace with hash 861168450, now seen corresponding path program 1 times [2024-11-28 05:24:59,545 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:24:59,545 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [150935791] [2024-11-28 05:24:59,545 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:24:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:24:59,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:25:00,042 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:25:00,042 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:25:00,042 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [150935791] [2024-11-28 05:25:00,042 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [150935791] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:25:00,042 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:25:00,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:25:00,043 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1209078021] [2024-11-28 05:25:00,043 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:25:00,044 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:25:00,045 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:25:00,045 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:25:00,046 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:25:00,046 INFO L87 Difference]: Start difference. First operand 1693 states and 2533 transitions. Second operand has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:25:00,900 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:25:00,900 INFO L93 Difference]: Finished difference Result 3934 states and 5877 transitions. [2024-11-28 05:25:00,901 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:25:00,901 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 305 [2024-11-28 05:25:00,902 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:25:00,924 INFO L225 Difference]: With dead ends: 3934 [2024-11-28 05:25:00,924 INFO L226 Difference]: Without dead ends: 2244 [2024-11-28 05:25:00,932 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:25:00,933 INFO L435 NwaCegarLoop]: 271 mSDtfsCounter, 131 mSDsluCounter, 360 mSDsCounter, 0 mSdLazyCounter, 150 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 131 SdHoareTripleChecker+Valid, 631 SdHoareTripleChecker+Invalid, 150 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 150 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 05:25:00,934 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [131 Valid, 631 Invalid, 150 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 150 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 05:25:00,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2244 states. [2024-11-28 05:25:01,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2244 to 2238. [2024-11-28 05:25:01,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2238 states, 1544 states have (on average 1.3264248704663213) internal successors, (2048), 1578 states have internal predecessors, (2048), 646 states have call successors, (646), 47 states have call predecessors, (646), 47 states have return successors, (646), 612 states have call predecessors, (646), 646 states have call successors, (646) [2024-11-28 05:25:01,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 2238 states and 3340 transitions. [2024-11-28 05:25:01,422 INFO L78 Accepts]: Start accepts. Automaton has 2238 states and 3340 transitions. Word has length 305 [2024-11-28 05:25:01,423 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:25:01,423 INFO L471 AbstractCegarLoop]: Abstraction has 2238 states and 3340 transitions. [2024-11-28 05:25:01,423 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 17.0) internal successors, (68), 4 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:25:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 3340 transitions. [2024-11-28 05:25:01,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 05:25:01,432 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:25:01,433 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:25:01,433 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2024-11-28 05:25:01,433 INFO L396 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:25:01,434 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:25:01,434 INFO L85 PathProgramCache]: Analyzing trace with hash 1525879457, now seen corresponding path program 1 times [2024-11-28 05:25:01,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:25:01,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [357413505] [2024-11-28 05:25:01,434 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:25:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:25:01,948 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:25:01,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:25:01,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [357413505] [2024-11-28 05:25:01,949 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [357413505] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:25:01,953 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:25:01,953 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-28 05:25:01,953 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105870415] [2024-11-28 05:25:01,953 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:25:01,954 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-28 05:25:01,954 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:25:01,955 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-28 05:25:01,955 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:25:01,955 INFO L87 Difference]: Start difference. First operand 2238 states and 3340 transitions. Second operand has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:25:02,721 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:25:02,722 INFO L93 Difference]: Finished difference Result 4496 states and 6712 transitions. [2024-11-28 05:25:02,722 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-28 05:25:02,723 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 305 [2024-11-28 05:25:02,723 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:25:02,745 INFO L225 Difference]: With dead ends: 4496 [2024-11-28 05:25:02,745 INFO L226 Difference]: Without dead ends: 2299 [2024-11-28 05:25:02,755 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2024-11-28 05:25:02,756 INFO L435 NwaCegarLoop]: 222 mSDtfsCounter, 6 mSDsluCounter, 421 mSDsCounter, 0 mSdLazyCounter, 35 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6 SdHoareTripleChecker+Valid, 643 SdHoareTripleChecker+Invalid, 35 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 35 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-28 05:25:02,756 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [6 Valid, 643 Invalid, 35 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 35 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-28 05:25:02,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2299 states. [2024-11-28 05:25:03,321 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2299 to 2289. [2024-11-28 05:25:03,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2289 states, 1595 states have (on average 1.3272727272727274) internal successors, (2117), 1629 states have internal predecessors, (2117), 646 states have call successors, (646), 47 states have call predecessors, (646), 47 states have return successors, (646), 612 states have call predecessors, (646), 646 states have call successors, (646) [2024-11-28 05:25:03,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 2289 states and 3409 transitions. [2024-11-28 05:25:03,358 INFO L78 Accepts]: Start accepts. Automaton has 2289 states and 3409 transitions. Word has length 305 [2024-11-28 05:25:03,361 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:25:03,362 INFO L471 AbstractCegarLoop]: Abstraction has 2289 states and 3409 transitions. [2024-11-28 05:25:03,362 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 13.6) internal successors, (68), 5 states have internal predecessors, (68), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:25:03,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3409 transitions. [2024-11-28 05:25:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 05:25:03,371 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:25:03,371 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:25:03,371 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2024-11-28 05:25:03,372 INFO L396 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:25:03,372 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:25:03,372 INFO L85 PathProgramCache]: Analyzing trace with hash -1666356676, now seen corresponding path program 1 times [2024-11-28 05:25:03,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:25:03,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [653909407] [2024-11-28 05:25:03,373 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:03,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:25:03,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:25:03,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 75 proven. 66 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-28 05:25:03,842 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-28 05:25:03,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [653909407] [2024-11-28 05:25:03,842 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [653909407] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-28 05:25:03,842 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [32700403] [2024-11-28 05:25:03,843 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:03,843 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:25:03,843 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:25:03,848 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:25:03,855 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-28 05:25:04,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:25:04,197 INFO L256 TraceCheckSpWp]: Trace formula consists of 661 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-11-28 05:25:04,207 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:25:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 2297 proven. 66 refuted. 0 times theorem prover too weak. 2149 trivial. 0 not checked. [2024-11-28 05:25:04,796 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:25:05,378 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 75 proven. 66 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-28 05:25:05,378 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [32700403] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:25:05,379 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-28 05:25:05,379 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5, 5] total 7 [2024-11-28 05:25:05,379 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [864179831] [2024-11-28 05:25:05,379 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-28 05:25:05,381 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-11-28 05:25:05,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-28 05:25:05,382 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-11-28 05:25:05,382 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-28 05:25:05,383 INFO L87 Difference]: Start difference. First operand 2289 states and 3409 transitions. Second operand has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (70), 2 states have call predecessors, (70), 4 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) [2024-11-28 05:25:06,124 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:25:06,124 INFO L93 Difference]: Finished difference Result 3645 states and 5427 transitions. [2024-11-28 05:25:06,125 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2024-11-28 05:25:06,125 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (70), 2 states have call predecessors, (70), 4 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) Word has length 305 [2024-11-28 05:25:06,126 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:25:06,140 INFO L225 Difference]: With dead ends: 3645 [2024-11-28 05:25:06,141 INFO L226 Difference]: Without dead ends: 1397 [2024-11-28 05:25:06,149 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 616 GetRequests, 607 SyntacticMatches, 1 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2024-11-28 05:25:06,150 INFO L435 NwaCegarLoop]: 168 mSDtfsCounter, 123 mSDsluCounter, 239 mSDsCounter, 0 mSdLazyCounter, 263 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 148 SdHoareTripleChecker+Valid, 407 SdHoareTripleChecker+Invalid, 276 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 263 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.4s IncrementalHoareTripleChecker+Time [2024-11-28 05:25:06,151 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [148 Valid, 407 Invalid, 276 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 263 Invalid, 0 Unknown, 0 Unchecked, 0.4s Time] [2024-11-28 05:25:06,153 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1397 states. [2024-11-28 05:25:06,452 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1397 to 1367. [2024-11-28 05:25:06,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1367 states, 971 states have (on average 1.340885684860968) internal successors, (1302), 987 states have internal predecessors, (1302), 368 states have call successors, (368), 27 states have call predecessors, (368), 27 states have return successors, (368), 352 states have call predecessors, (368), 368 states have call successors, (368) [2024-11-28 05:25:06,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1367 states and 2038 transitions. [2024-11-28 05:25:06,470 INFO L78 Accepts]: Start accepts. Automaton has 1367 states and 2038 transitions. Word has length 305 [2024-11-28 05:25:06,471 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:25:06,472 INFO L471 AbstractCegarLoop]: Abstraction has 1367 states and 2038 transitions. [2024-11-28 05:25:06,472 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 11.0) internal successors, (77), 7 states have internal predecessors, (77), 2 states have call successors, (70), 2 states have call predecessors, (70), 4 states have return successors, (71), 2 states have call predecessors, (71), 2 states have call successors, (71) [2024-11-28 05:25:06,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2038 transitions. [2024-11-28 05:25:06,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-28 05:25:06,480 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:25:06,481 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:25:06,497 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-28 05:25:06,682 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2024-11-28 05:25:06,683 INFO L396 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:25:06,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:25:06,684 INFO L85 PathProgramCache]: Analyzing trace with hash -848708226, now seen corresponding path program 1 times [2024-11-28 05:25:06,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-28 05:25:06,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1035057426] [2024-11-28 05:25:06,684 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:06,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-28 05:25:06,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-28 05:25:06,881 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [1887961181] [2024-11-28 05:25:06,882 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:06,882 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-28 05:25:06,882 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:25:06,885 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-28 05:25:06,890 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-28 05:25:07,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:25:07,249 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-28 05:25:07,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-28 05:25:07,909 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-28 05:25:07,909 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-28 05:25:07,910 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-28 05:25:07,928 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-28 05:25:08,113 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable13 [2024-11-28 05:25:08,118 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:25:08,463 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-28 05:25:08,469 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 05:25:08 BoogieIcfgContainer [2024-11-28 05:25:08,470 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-28 05:25:08,470 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-28 05:25:08,471 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-28 05:25:08,472 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-28 05:25:08,473 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:24:42" (3/4) ... [2024-11-28 05:25:08,477 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-28 05:25:08,478 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-28 05:25:08,479 INFO L158 Benchmark]: Toolchain (without parser) took 27932.47ms. Allocated memory was 142.6MB in the beginning and 654.3MB in the end (delta: 511.7MB). Free memory was 117.8MB in the beginning and 448.0MB in the end (delta: -330.3MB). Peak memory consumption was 185.1MB. Max. memory is 16.1GB. [2024-11-28 05:25:08,479 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 142.6MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:25:08,480 INFO L158 Benchmark]: CACSL2BoogieTranslator took 492.64ms. Allocated memory is still 142.6MB. Free memory was 117.8MB in the beginning and 100.8MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-28 05:25:08,480 INFO L158 Benchmark]: Boogie Procedure Inliner took 93.20ms. Allocated memory is still 142.6MB. Free memory was 100.6MB in the beginning and 96.7MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-28 05:25:08,480 INFO L158 Benchmark]: Boogie Preprocessor took 89.94ms. Allocated memory is still 142.6MB. Free memory was 96.7MB in the beginning and 92.4MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 05:25:08,482 INFO L158 Benchmark]: RCFGBuilder took 1107.97ms. Allocated memory is still 142.6MB. Free memory was 92.4MB in the beginning and 109.6MB in the end (delta: -17.2MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. [2024-11-28 05:25:08,482 INFO L158 Benchmark]: TraceAbstraction took 26130.83ms. Allocated memory was 142.6MB in the beginning and 654.3MB in the end (delta: 511.7MB). Free memory was 109.1MB in the beginning and 448.1MB in the end (delta: -339.1MB). Peak memory consumption was 170.9MB. Max. memory is 16.1GB. [2024-11-28 05:25:08,483 INFO L158 Benchmark]: Witness Printer took 7.44ms. Allocated memory is still 654.3MB. Free memory was 448.1MB in the beginning and 448.0MB in the end (delta: 83.8kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-28 05:25:08,486 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52ms. Allocated memory is still 142.6MB. Free memory is still 79.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 492.64ms. Allocated memory is still 142.6MB. Free memory was 117.8MB in the beginning and 100.8MB in the end (delta: 16.9MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 93.20ms. Allocated memory is still 142.6MB. Free memory was 100.6MB in the beginning and 96.7MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 89.94ms. Allocated memory is still 142.6MB. Free memory was 96.7MB in the beginning and 92.4MB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1107.97ms. Allocated memory is still 142.6MB. Free memory was 92.4MB in the beginning and 109.6MB in the end (delta: -17.2MB). Peak memory consumption was 39.4MB. Max. memory is 16.1GB. * TraceAbstraction took 26130.83ms. Allocated memory was 142.6MB in the beginning and 654.3MB in the end (delta: 511.7MB). Free memory was 109.1MB in the beginning and 448.1MB in the end (delta: -339.1MB). Peak memory consumption was 170.9MB. Max. memory is 16.1GB. * Witness Printer took 7.44ms. Allocated memory is still 654.3MB. Free memory was 448.1MB in the beginning and 448.0MB in the end (delta: 83.8kB). Peak memory consumption was 8.4MB. 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 someBinaryArithmeticDOUBLEoperation at line 97, overapproximation of someBinaryArithmeticDOUBLEoperation at line 171, overapproximation of someBinaryArithmeticDOUBLEoperation at line 154, overapproximation of someBinaryFLOATComparisonOperation at line 195, overapproximation of someBinaryFLOATComparisonOperation at line 117, overapproximation of someBinaryFLOATComparisonOperation at line 254, overapproximation of someBinaryFLOATComparisonOperation at line 193, overapproximation of someUnaryDOUBLEoperation at line 85, overapproximation of someBinaryDOUBLEComparisonOperation at line 85, overapproximation of someBinaryDOUBLEComparisonOperation at line 184, overapproximation of someBinaryDOUBLEComparisonOperation at line 186, overapproximation of someBinaryDOUBLEComparisonOperation at line 139, overapproximation of someBinaryDOUBLEComparisonOperation at line 171, overapproximation of someBinaryDOUBLEComparisonOperation at line 116, overapproximation of someBinaryDOUBLEComparisonOperation at line 240, overapproximation of someBinaryDOUBLEComparisonOperation at line 254, overapproximation of someBinaryDOUBLEComparisonOperation at line 244, overapproximation of someBinaryDOUBLEComparisonOperation at line 246, overapproximation of someBinaryDOUBLEComparisonOperation at line 110, overapproximation of someBinaryDOUBLEComparisonOperation at line 163, overapproximation of someBinaryDOUBLEComparisonOperation at line 242, overapproximation of someBinaryDOUBLEComparisonOperation at line 188, overapproximation of someUnaryFLOAToperation at line 117. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 5.25; [L23] signed long int var_1_3 = -25; [L24] signed long int var_1_4 = -128; [L25] double var_1_6 = 2.75; [L26] double var_1_7 = 24.5; [L27] double var_1_8 = 199.5; [L28] float var_1_9 = 32.8; [L29] unsigned char var_1_10 = 1; [L30] float var_1_11 = 15.4; [L31] float var_1_12 = 0.0; [L32] unsigned long int var_1_13 = 2; [L33] float var_1_16 = 127.6; [L34] signed long int var_1_17 = 128; [L35] unsigned char var_1_19 = 10; [L36] unsigned char var_1_20 = 0; [L37] unsigned char var_1_21 = 64; [L38] double var_1_22 = 15.95; [L39] unsigned long int var_1_23 = 4127848294; [L40] unsigned long int var_1_24 = 256; [L41] unsigned char var_1_25 = 1; [L42] unsigned long int var_1_26 = 64; [L43] unsigned char var_1_27 = 1; [L44] unsigned char var_1_28 = 0; [L45] unsigned char var_1_29 = 1; [L46] unsigned char var_1_30 = 0; [L47] unsigned char var_1_31 = 0; [L48] unsigned char var_1_32 = 0; [L49] double var_1_33 = 63.8; [L50] signed long int var_1_34 = -256; [L51] signed long int var_1_35 = 25; [L52] signed long int var_1_36 = 16; [L53] signed long int var_1_37 = 256; [L54] double var_1_38 = 25.4; [L55] double var_1_39 = 10.75; [L56] unsigned long int var_1_40 = 4; [L57] double var_1_41 = 8.4; [L58] double var_1_42 = 0.0; [L59] double var_1_43 = 256.5; [L60] unsigned char var_1_44 = 0; [L61] unsigned long int var_1_45 = 10; [L62] float var_1_46 = 0.4; [L63] unsigned char var_1_47 = 0; [L64] unsigned long int var_1_48 = 32; [L65] unsigned char var_1_49 = 1; [L66] float var_1_50 = 1.8; VAL [isInitial=0, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-25, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L258] isInitial = 1 [L259] FCALL initially() [L261] FCALL updateLastVariables() [L262] CALL updateVariables() [L175] var_1_3 = __VERIFIER_nondet_long() [L176] CALL assume_abort_if_not(var_1_3 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L176] RET assume_abort_if_not(var_1_3 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L177] CALL assume_abort_if_not(var_1_3 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L177] RET assume_abort_if_not(var_1_3 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L178] CALL assume_abort_if_not(var_1_3 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L178] RET assume_abort_if_not(var_1_3 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=-128, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L179] var_1_4 = __VERIFIER_nondet_long() [L180] CALL assume_abort_if_not(var_1_4 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L180] RET assume_abort_if_not(var_1_4 >= -2147483648) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L181] CALL assume_abort_if_not(var_1_4 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L181] RET assume_abort_if_not(var_1_4 <= 2147483647) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L182] CALL assume_abort_if_not(var_1_4 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L182] RET assume_abort_if_not(var_1_4 != 0) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_6=11/4, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L183] var_1_6 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L184] RET assume_abort_if_not((var_1_6 >= 0.0F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_7=49/2, var_1_8=399/2, var_1_9=164/5] [L185] var_1_7 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_8=399/2, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_8=399/2, var_1_9=164/5] [L186] RET assume_abort_if_not((var_1_7 >= 0.0F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 4611686.018427382800e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_8=399/2, var_1_9=164/5] [L187] var_1_8 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L188] RET assume_abort_if_not((var_1_8 >= 0.0F && var_1_8 <= -1.0e-20F) || (var_1_8 <= 4611686.018427382800e+12F && var_1_8 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L189] var_1_10 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_10 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L190] RET assume_abort_if_not(var_1_10 >= 0) VAL [isInitial=1, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L191] CALL assume_abort_if_not(var_1_10 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L191] RET assume_abort_if_not(var_1_10 <= 1) VAL [isInitial=1, var_1_10=0, var_1_11=77/5, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L192] var_1_11 = __VERIFIER_nondet_float() [L193] CALL assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L193] RET assume_abort_if_not((var_1_11 >= -230584.3009213691390e+13F && var_1_11 <= -1.0e-20F) || (var_1_11 <= 2305843.009213691390e+12F && var_1_11 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_12=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L194] var_1_12 = __VERIFIER_nondet_float() [L195] CALL assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L195] RET assume_abort_if_not((var_1_12 >= 4611686.018427382800e+12F && var_1_12 <= -1.0e-20F) || (var_1_12 <= 9223372.036854765600e+12F && var_1_12 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=0, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L196] var_1_20 = __VERIFIER_nondet_uchar() [L197] CALL assume_abort_if_not(var_1_20 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L197] RET assume_abort_if_not(var_1_20 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L198] CALL assume_abort_if_not(var_1_20 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L198] RET assume_abort_if_not(var_1_20 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=64, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L199] var_1_21 = __VERIFIER_nondet_uchar() [L200] CALL assume_abort_if_not(var_1_21 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L200] RET assume_abort_if_not(var_1_21 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L201] CALL assume_abort_if_not(var_1_21 <= 254) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L201] RET assume_abort_if_not(var_1_21 <= 254) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=4127848294, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L202] var_1_23 = __VERIFIER_nondet_ulong() [L203] CALL assume_abort_if_not(var_1_23 >= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L203] RET assume_abort_if_not(var_1_23 >= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L204] CALL assume_abort_if_not(var_1_23 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L204] RET assume_abort_if_not(var_1_23 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L205] var_1_25 = __VERIFIER_nondet_uchar() [L206] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L206] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L207] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L207] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=64, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L208] var_1_26 = __VERIFIER_nondet_ulong() [L209] CALL assume_abort_if_not(var_1_26 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L209] RET assume_abort_if_not(var_1_26 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L210] CALL assume_abort_if_not(var_1_26 <= 4294967294) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L210] RET assume_abort_if_not(var_1_26 <= 4294967294) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L211] var_1_28 = __VERIFIER_nondet_uchar() [L212] CALL assume_abort_if_not(var_1_28 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L212] RET assume_abort_if_not(var_1_28 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L213] CALL assume_abort_if_not(var_1_28 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L213] RET assume_abort_if_not(var_1_28 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L214] var_1_29 = __VERIFIER_nondet_uchar() [L215] CALL assume_abort_if_not(var_1_29 >= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L215] RET assume_abort_if_not(var_1_29 >= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L216] CALL assume_abort_if_not(var_1_29 <= 1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L216] RET assume_abort_if_not(var_1_29 <= 1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L217] var_1_30 = __VERIFIER_nondet_uchar() [L218] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L218] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L219] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L219] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L220] var_1_31 = __VERIFIER_nondet_uchar() [L221] CALL assume_abort_if_not(var_1_31 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L221] RET assume_abort_if_not(var_1_31 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L222] CALL assume_abort_if_not(var_1_31 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L222] RET assume_abort_if_not(var_1_31 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L223] var_1_32 = __VERIFIER_nondet_uchar() [L224] CALL assume_abort_if_not(var_1_32 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L224] RET assume_abort_if_not(var_1_32 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L225] CALL assume_abort_if_not(var_1_32 <= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L225] RET assume_abort_if_not(var_1_32 <= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=-256, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L226] var_1_34 = __VERIFIER_nondet_long() [L227] CALL assume_abort_if_not(var_1_34 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L227] RET assume_abort_if_not(var_1_34 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L228] CALL assume_abort_if_not(var_1_34 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L228] RET assume_abort_if_not(var_1_34 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=25, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L229] var_1_35 = __VERIFIER_nondet_long() [L230] CALL assume_abort_if_not(var_1_35 >= -2147483648) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L230] RET assume_abort_if_not(var_1_35 >= -2147483648) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L231] CALL assume_abort_if_not(var_1_35 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L231] RET assume_abort_if_not(var_1_35 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L232] CALL assume_abort_if_not(var_1_35 != 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L232] RET assume_abort_if_not(var_1_35 != 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=16, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L233] var_1_36 = __VERIFIER_nondet_long() [L234] CALL assume_abort_if_not(var_1_36 >= -1) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L234] RET assume_abort_if_not(var_1_36 >= -1) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L235] CALL assume_abort_if_not(var_1_36 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L235] RET assume_abort_if_not(var_1_36 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=256, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L236] var_1_37 = __VERIFIER_nondet_long() [L237] CALL assume_abort_if_not(var_1_37 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L237] RET assume_abort_if_not(var_1_37 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L238] CALL assume_abort_if_not(var_1_37 <= 2147483647) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L238] RET assume_abort_if_not(var_1_37 <= 2147483647) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=127/5, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L239] var_1_38 = __VERIFIER_nondet_double() [L240] CALL assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L240] RET assume_abort_if_not((var_1_38 >= -461168.6018427382800e+13F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 4611686.018427382800e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_39=43/4, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L241] var_1_39 = __VERIFIER_nondet_double() [L242] CALL assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L242] RET assume_abort_if_not((var_1_39 >= -461168.6018427382800e+13F && var_1_39 <= -1.0e-20F) || (var_1_39 <= 4611686.018427382800e+12F && var_1_39 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_42=0, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L243] var_1_42 = __VERIFIER_nondet_double() [L244] CALL assume_abort_if_not((var_1_42 >= 4611686.018427382800e+12F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L244] RET assume_abort_if_not((var_1_42 >= 4611686.018427382800e+12F && var_1_42 <= -1.0e-20F) || (var_1_42 <= 9223372.036854765600e+12F && var_1_42 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_43=513/2, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L245] var_1_43 = __VERIFIER_nondet_double() [L246] CALL assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L246] RET assume_abort_if_not((var_1_43 >= 0.0F && var_1_43 <= -1.0e-20F) || (var_1_43 <= 9223372.036854765600e+12F && var_1_43 >= 1.0e-20F )) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_48=32, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L247] var_1_48 = __VERIFIER_nondet_ulong() [L248] CALL assume_abort_if_not(var_1_48 >= 0) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L248] RET assume_abort_if_not(var_1_48 >= 0) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L249] CALL assume_abort_if_not(var_1_48 <= 4294967295) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L249] RET assume_abort_if_not(var_1_48 <= 4294967295) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=256, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L262] RET updateVariables() [L263] CALL step() [L70] COND TRUE \read(var_1_25) [L71] var_1_24 = ((((((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) > (32u)) ? (((((((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) < (64u)) ? (((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26)))) : (64u)))) : (32u))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L73] COND TRUE var_1_24 <= 32u VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L74] COND FALSE !(var_1_24 < var_1_26) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=319/5, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L84] COND TRUE (var_1_34 / var_1_35) <= (var_1_36 - var_1_37) [L85] var_1_33 = (((((((-0.875) < 0 ) ? -(-0.875) : (-0.875))) < 0 ) ? -((((-0.875) < 0 ) ? -(-0.875) : (-0.875))) : ((((-0.875) < 0 ) ? -(-0.875) : (-0.875))))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L89] EXPR var_1_35 & (var_1_26 % 32u) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L89] EXPR 100000u ^ var_1_34 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L89] EXPR (100000u ^ var_1_34) | var_1_24 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=4, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L89] COND TRUE (var_1_35 & (var_1_26 % 32u)) < ((100000u ^ var_1_34) | var_1_24) [L90] COND TRUE \read(var_1_25) [L91] var_1_40 = 256u VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=256, var_1_41=42/5, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L96] COND TRUE var_1_37 == var_1_35 [L97] var_1_41 = ((var_1_42 - 16.6) - ((((8.3) < (var_1_43)) ? (8.3) : (var_1_43)))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L105] COND FALSE !(var_1_40 == var_1_34) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=10, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L110] COND TRUE var_1_29 || (var_1_39 == var_1_42) [L111] var_1_45 = var_1_37 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L115] COND TRUE \read(var_1_25) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=2/5, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L116] COND TRUE (- var_1_39) <= ((((var_1_42) < 0 ) ? -(var_1_42) : (var_1_42))) [L117] var_1_46 = ((((((((1.0000000004E9f) < 0 ) ? -(1.0000000004E9f) : (1.0000000004E9f)))) > (var_1_38)) ? (((((1.0000000004E9f) < 0 ) ? -(1.0000000004E9f) : (1.0000000004E9f)))) : (var_1_38))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L126] COND FALSE !(var_1_25 && (! (var_1_35 <= var_1_40))) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=1, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L131] COND TRUE var_1_24 <= ((((var_1_26) < 0 ) ? -(var_1_26) : (var_1_26))) [L132] var_1_49 = ((var_1_47 && var_1_31) || var_1_32) VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=9/5, var_1_9=164/5] [L138] var_1_50 = var_1_38 VAL [isInitial=1, var_1_10=0, var_1_13=2, var_1_16=638/5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_9=164/5] [L139] COND TRUE var_1_12 <= (var_1_7 * 5.8f) [L140] var_1_16 = ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))) VAL [isInitial=1, var_1_10=0, var_1_12=5, var_1_13=2, var_1_16=5, var_1_17=128, var_1_19=10, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L144] COND TRUE var_1_10 || var_1_20 [L145] var_1_19 = ((((var_1_21) > (32)) ? (var_1_21) : (32))) VAL [isInitial=1, var_1_10=0, var_1_12=5, var_1_13=2, var_1_16=5, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L147] COND FALSE !(\read(var_1_10)) VAL [isInitial=1, var_1_10=0, var_1_12=5, var_1_13=2, var_1_16=5, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L152] signed long int stepLocal_0 = (var_1_3 % var_1_4) * var_1_19; VAL [isInitial=1, stepLocal_0=0, var_1_10=0, var_1_12=5, var_1_13=2, var_1_16=5, var_1_17=128, var_1_19=33, var_1_1=21/4, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L153] COND TRUE var_1_19 > stepLocal_0 [L154] var_1_1 = (var_1_6 - (var_1_7 + var_1_8)) VAL [isInitial=1, var_1_10=0, var_1_12=5, var_1_13=2, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L158] COND TRUE ! var_1_10 [L159] var_1_13 = (50u + var_1_19) VAL [isInitial=1, var_1_10=0, var_1_12=5, var_1_13=83, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L163] COND FALSE !(var_1_8 < (var_1_22 / var_1_12)) VAL [isInitial=1, var_1_10=0, var_1_12=5, var_1_13=83, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=164/5] [L168] COND FALSE !(var_1_10 || (var_1_19 == var_1_13)) [L171] var_1_9 = ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=5, var_1_13=83, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=6] [L263] RET step() [L264] CALL, EXPR property() [L254] EXPR (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=5, var_1_13=83, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=6] [L254-L255] return (((((((var_1_19 > ((var_1_3 % var_1_4) * var_1_19)) ? (var_1_1 == ((double) (var_1_6 - (var_1_7 + var_1_8)))) : (var_1_1 == ((double) (var_1_6 - (var_1_8 + var_1_7))))) && ((var_1_10 || (var_1_19 == var_1_13)) ? (var_1_9 == ((float) ((127.5f - ((((var_1_8) > (var_1_7)) ? (var_1_8) : (var_1_7)))) + (16.1f + var_1_11)))) : (var_1_9 == ((float) ((((((var_1_12 - var_1_7) - var_1_6)) < (var_1_11)) ? (((var_1_12 - var_1_7) - var_1_6)) : (var_1_11))))))) && ((! var_1_10) ? (var_1_13 == ((unsigned long int) (50u + var_1_19))) : (var_1_13 == ((unsigned long int) (var_1_19 + var_1_19))))) && ((var_1_12 <= (var_1_7 * 5.8f)) ? (var_1_16 == ((float) ((((((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) < (var_1_8)) ? (((((var_1_12) > (var_1_7)) ? (var_1_12) : (var_1_7)))) : (var_1_8))))) : (var_1_16 == ((float) var_1_6)))) && ((var_1_8 < (var_1_22 / var_1_12)) ? ((var_1_22 > var_1_6) ? (var_1_17 == ((signed long int) var_1_19)) : 1) : 1)) && ((var_1_10 || var_1_20) ? (var_1_19 == ((unsigned char) ((((var_1_21) > (32)) ? (var_1_21) : (32))))) : 1)) && (var_1_10 ? (((var_1_19 | var_1_19) != (var_1_23 - var_1_19)) ? (var_1_22 == ((double) 4.75)) : 1) : 1) ; [L264] RET, EXPR property() [L264] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=5, var_1_13=83, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=6] [L19] reach_error() VAL [isInitial=1, var_1_10=0, var_1_11=0, var_1_12=5, var_1_13=83, var_1_16=5, var_1_17=128, var_1_19=33, var_1_20=1, var_1_21=33, var_1_22=319/20, var_1_23=2147483647, var_1_24=32, var_1_25=1, var_1_26=32, var_1_27=1, var_1_28=0, var_1_29=1, var_1_30=0, var_1_31=0, var_1_32=0, var_1_33=2, var_1_34=100000, var_1_35=3, var_1_36=33336, var_1_37=3, var_1_38=4, var_1_3=-1, var_1_40=256, var_1_44=0, var_1_45=3, var_1_46=3, var_1_47=0, var_1_49=0, var_1_4=1, var_1_50=4, var_1_7=0, var_1_8=0, var_1_9=6] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 150 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 25.7s, OverallIterations: 14, TraceHistogramMax: 48, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 7.9s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2182 SdHoareTripleChecker+Valid, 3.8s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2157 mSDsluCounter, 7827 SdHoareTripleChecker+Invalid, 3.2s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4340 mSDsCounter, 127 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 1358 IncrementalHoareTripleChecker+Invalid, 1485 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 127 mSolverCounterUnsat, 3487 mSDtfsCounter, 1358 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 976 GetRequests, 939 SyntacticMatches, 1 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=2289occurred in iteration=12, InterpolantAutomatonStates: 56, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 3.4s AutomataMinimizationTime, 13 MinimizatonAttempts, 1217 StatesRemovedByMinimization, 12 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.4s SsaConstructionTime, 1.7s SatisfiabilityAnalysisTime, 9.7s InterpolantComputationTime, 5167 NumberOfCodeBlocks, 5167 NumberOfCodeBlocksAsserted, 17 NumberOfCheckSat, 4846 ConstructedInterpolants, 0 QuantifiedInterpolants, 7411 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1311 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 16 InterpolantComputations, 12 PerfectInterpolantSequences, 71900/72192 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, ConComCheckerStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-28 05:25:08,528 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-28 05:25:11,787 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-28 05:25:11,935 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-28 05:25:11,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-28 05:25:11,952 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-28 05:25:12,006 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-28 05:25:12,007 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-28 05:25:12,008 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-28 05:25:12,008 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-28 05:25:12,009 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-28 05:25:12,009 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-28 05:25:12,010 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-28 05:25:12,011 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-28 05:25:12,011 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-28 05:25:12,011 INFO L153 SettingsManager]: * Use SBE=true [2024-11-28 05:25:12,012 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-28 05:25:12,012 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-28 05:25:12,012 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-28 05:25:12,013 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-28 05:25:12,013 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-28 05:25:12,013 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-28 05:25:12,013 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-28 05:25:12,014 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-28 05:25:12,014 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-28 05:25:12,014 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-28 05:25:12,014 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-28 05:25:12,014 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-28 05:25:12,014 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-28 05:25:12,015 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-28 05:25:12,015 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-28 05:25:12,015 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-28 05:25:12,015 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:25:12,015 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:25:12,016 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:25:12,016 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:25:12,017 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-28 05:25:12,017 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-28 05:25:12,017 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-28 05:25:12,017 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:25:12,018 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-28 05:25:12,018 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-28 05:25:12,019 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-28 05:25:12,019 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-28 05:25:12,019 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB 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 -> Automizer 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 -> 0f792c20cb4bf666c3774e42e63e12a2f2377b7df1cda0097b80140a7701b4cd [2024-11-28 05:25:12,429 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-28 05:25:12,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-28 05:25:12,443 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-28 05:25:12,444 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-28 05:25:12,445 INFO L274 PluginConnector]: CDTParser initialized [2024-11-28 05:25:12,446 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2024-11-28 05:25:16,262 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/395395637/22b098e13e6e4e1fac72a07f357582a2/FLAG2e97b5456 [2024-11-28 05:25:16,585 INFO L384 CDTParser]: Found 1 translation units. [2024-11-28 05:25:16,586 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2024-11-28 05:25:16,614 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/395395637/22b098e13e6e4e1fac72a07f357582a2/FLAG2e97b5456 [2024-11-28 05:25:16,642 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/data/395395637/22b098e13e6e4e1fac72a07f357582a2 [2024-11-28 05:25:16,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-28 05:25:16,651 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-28 05:25:16,655 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-28 05:25:16,655 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-28 05:25:16,662 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-28 05:25:16,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:25:16" (1/1) ... [2024-11-28 05:25:16,668 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56a71f2d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:16, skipping insertion in model container [2024-11-28 05:25:16,668 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 05:25:16" (1/1) ... [2024-11-28 05:25:16,713 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-28 05:25:16,955 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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2024-11-28 05:25:17,104 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:25:17,124 INFO L200 MainTranslator]: Completed pre-run [2024-11-28 05:25:17,144 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_c0e6d651-76f9-4fbe-b05b-6fac680866ea/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodesize_ps-cn-100_file-62.i[916,929] [2024-11-28 05:25:17,225 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-28 05:25:17,251 INFO L204 MainTranslator]: Completed translation [2024-11-28 05:25:17,252 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17 WrapperNode [2024-11-28 05:25:17,252 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-28 05:25:17,253 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-28 05:25:17,254 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-28 05:25:17,254 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-28 05:25:17,263 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,279 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,322 INFO L138 Inliner]: procedures = 27, calls = 61, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 268 [2024-11-28 05:25:17,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-28 05:25:17,323 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-28 05:25:17,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-28 05:25:17,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-28 05:25:17,337 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,344 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,364 INFO L175 MemorySlicer]: Split 2 memory accesses to 1 slices as follows [2]. 100 percent of accesses are in the largest equivalence class. The 2 initializations are split as follows [2]. The 0 writes are split as follows [0]. [2024-11-28 05:25:17,368 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,368 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,404 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,406 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,425 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,431 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,440 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-28 05:25:17,444 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-28 05:25:17,444 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-28 05:25:17,448 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-28 05:25:17,449 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (1/1) ... [2024-11-28 05:25:17,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-28 05:25:17,494 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 [2024-11-28 05:25:17,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-28 05:25:17,519 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-28 05:25:17,552 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-28 05:25:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-28 05:25:17,553 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-28 05:25:17,553 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-28 05:25:17,554 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-28 05:25:17,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-28 05:25:17,718 INFO L234 CfgBuilder]: Building ICFG [2024-11-28 05:25:17,721 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-28 05:25:51,871 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-28 05:25:51,871 INFO L283 CfgBuilder]: Performing block encoding [2024-11-28 05:25:51,886 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-28 05:25:51,886 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-28 05:25:51,887 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:25:51 BoogieIcfgContainer [2024-11-28 05:25:51,887 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-28 05:25:51,889 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-28 05:25:51,889 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-28 05:25:51,895 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-28 05:25:51,896 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 05:25:16" (1/3) ... [2024-11-28 05:25:51,897 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4403cf87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:25:51, skipping insertion in model container [2024-11-28 05:25:51,897 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 05:25:17" (2/3) ... [2024-11-28 05:25:51,897 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4403cf87 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 05:25:51, skipping insertion in model container [2024-11-28 05:25:51,897 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 05:25:51" (3/3) ... [2024-11-28 05:25:51,899 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-62.i [2024-11-28 05:25:51,918 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-28 05:25:51,920 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodesize_ps-cn-100_file-62.i that has 2 procedures, 125 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-28 05:25:51,991 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-28 05:25:52,004 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=PETRI_NET, 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;@7a5ea987, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-28 05:25:52,005 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-28 05:25:52,010 INFO L276 IsEmpty]: Start isEmpty. Operand has 125 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-28 05:25:52,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-28 05:25:52,033 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:25:52,034 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:25:52,034 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:25:52,040 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:25:52,041 INFO L85 PathProgramCache]: Analyzing trace with hash 870283636, now seen corresponding path program 1 times [2024-11-28 05:25:52,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:25:52,057 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [596553362] [2024-11-28 05:25:52,058 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:52,059 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 [2024-11-28 05:25:52,059 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:25:52,063 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 05:25:52,066 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:25:55,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:25:55,083 INFO L256 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-28 05:25:55,097 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:25:55,185 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 94 proven. 0 refuted. 0 times theorem prover too weak. 4418 trivial. 0 not checked. [2024-11-28 05:25:55,185 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:25:55,190 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:25:55,190 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [596553362] [2024-11-28 05:25:55,191 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [596553362] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:25:55,191 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:25:55,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:25:55,195 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [789272049] [2024-11-28 05:25:55,196 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:25:55,201 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-28 05:25:55,203 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:25:55,235 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-28 05:25:55,236 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:25:55,241 INFO L87 Difference]: Start difference. First operand has 125 states, 74 states have (on average 1.4594594594594594) internal successors, (108), 75 states have internal predecessors, (108), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-28 05:25:55,315 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:25:55,315 INFO L93 Difference]: Finished difference Result 242 states and 448 transitions. [2024-11-28 05:25:55,316 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-28 05:25:55,322 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) Word has length 297 [2024-11-28 05:25:55,322 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:25:55,334 INFO L225 Difference]: With dead ends: 242 [2024-11-28 05:25:55,334 INFO L226 Difference]: Without dead ends: 120 [2024-11-28 05:25:55,342 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 296 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-28 05:25:55,345 INFO L435 NwaCegarLoop]: 194 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, 194 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 [2024-11-28 05:25:55,348 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 194 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-28 05:25:55,368 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 120 states. [2024-11-28 05:25:55,417 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 120 to 120. [2024-11-28 05:25:55,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 120 states, 70 states have (on average 1.4) internal successors, (98), 70 states have internal predecessors, (98), 48 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 48 states have call predecessors, (48), 48 states have call successors, (48) [2024-11-28 05:25:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 120 states and 194 transitions. [2024-11-28 05:25:55,434 INFO L78 Accepts]: Start accepts. Automaton has 120 states and 194 transitions. Word has length 297 [2024-11-28 05:25:55,435 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:25:55,435 INFO L471 AbstractCegarLoop]: Abstraction has 120 states and 194 transitions. [2024-11-28 05:25:55,435 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (48), 2 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 2 states have call successors, (48) [2024-11-28 05:25:55,436 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 194 transitions. [2024-11-28 05:25:55,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-28 05:25:55,450 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:25:55,451 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:25:55,499 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:25:55,651 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:25:55,652 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:25:55,653 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:25:55,653 INFO L85 PathProgramCache]: Analyzing trace with hash 1339264740, now seen corresponding path program 1 times [2024-11-28 05:25:55,654 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:25:55,654 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1422018975] [2024-11-28 05:25:55,655 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:25:55,655 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 [2024-11-28 05:25:55,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:25:55,657 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 05:25:55,661 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:25:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:25:58,262 INFO L256 TraceCheckSpWp]: Trace formula consists of 464 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-28 05:25:58,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:26:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:26:05,969 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:26:05,970 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:26:05,970 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1422018975] [2024-11-28 05:26:05,970 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1422018975] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:26:05,970 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:26:05,970 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-28 05:26:05,971 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1630036015] [2024-11-28 05:26:05,971 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:26:05,973 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-28 05:26:05,976 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:26:05,977 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-28 05:26:05,978 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:26:05,979 INFO L87 Difference]: Start difference. First operand 120 states and 194 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:26:06,381 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:26:06,383 INFO L93 Difference]: Finished difference Result 353 states and 574 transitions. [2024-11-28 05:26:06,384 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-28 05:26:06,384 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 297 [2024-11-28 05:26:06,386 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:26:06,392 INFO L225 Difference]: With dead ends: 353 [2024-11-28 05:26:06,392 INFO L226 Difference]: Without dead ends: 236 [2024-11-28 05:26:06,396 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 295 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-28 05:26:06,397 INFO L435 NwaCegarLoop]: 237 mSDtfsCounter, 57 mSDsluCounter, 180 mSDsCounter, 0 mSdLazyCounter, 17 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 57 SdHoareTripleChecker+Valid, 417 SdHoareTripleChecker+Invalid, 18 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 17 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-28 05:26:06,398 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [57 Valid, 417 Invalid, 18 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 17 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-28 05:26:06,399 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 236 states. [2024-11-28 05:26:06,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 236 to 234. [2024-11-28 05:26:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 234 states, 135 states have (on average 1.3925925925925926) internal successors, (188), 135 states have internal predecessors, (188), 96 states have call successors, (96), 2 states have call predecessors, (96), 2 states have return successors, (96), 96 states have call predecessors, (96), 96 states have call successors, (96) [2024-11-28 05:26:06,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 234 states and 380 transitions. [2024-11-28 05:26:06,486 INFO L78 Accepts]: Start accepts. Automaton has 234 states and 380 transitions. Word has length 297 [2024-11-28 05:26:06,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:26:06,488 INFO L471 AbstractCegarLoop]: Abstraction has 234 states and 380 transitions. [2024-11-28 05:26:06,488 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 2 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:26:06,489 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 380 transitions. [2024-11-28 05:26:06,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-28 05:26:06,496 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:26:06,496 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:26:06,553 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:26:06,696 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:26:06,697 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:26:06,697 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:26:06,698 INFO L85 PathProgramCache]: Analyzing trace with hash 1198716130, now seen corresponding path program 1 times [2024-11-28 05:26:06,699 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:26:06,699 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1960228756] [2024-11-28 05:26:06,699 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:26:06,699 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 [2024-11-28 05:26:06,699 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:26:06,702 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 05:26:06,705 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Waiting until timeout for monitored process [2024-11-28 05:26:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:26:09,289 INFO L256 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-28 05:26:09,302 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:26:10,305 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4512 trivial. 0 not checked. [2024-11-28 05:26:10,305 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-28 05:26:10,306 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:26:10,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1960228756] [2024-11-28 05:26:10,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1960228756] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-28 05:26:10,306 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-28 05:26:10,306 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-28 05:26:10,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [582021392] [2024-11-28 05:26:10,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-28 05:26:10,308 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-28 05:26:10,308 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:26:10,309 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-28 05:26:10,309 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:26:10,309 INFO L87 Difference]: Start difference. First operand 234 states and 380 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:26:12,352 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:26:12,352 INFO L93 Difference]: Finished difference Result 495 states and 803 transitions. [2024-11-28 05:26:12,353 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-28 05:26:12,353 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) Word has length 297 [2024-11-28 05:26:12,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:26:12,364 INFO L225 Difference]: With dead ends: 495 [2024-11-28 05:26:12,364 INFO L226 Difference]: Without dead ends: 378 [2024-11-28 05:26:12,369 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 296 GetRequests, 294 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2024-11-28 05:26:12,371 INFO L435 NwaCegarLoop]: 299 mSDtfsCounter, 295 mSDsluCounter, 238 mSDsCounter, 0 mSdLazyCounter, 80 mSolverCounterSat, 45 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 295 SdHoareTripleChecker+Valid, 537 SdHoareTripleChecker+Invalid, 125 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 45 IncrementalHoareTripleChecker+Valid, 80 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-28 05:26:12,371 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [295 Valid, 537 Invalid, 125 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [45 Valid, 80 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-28 05:26:12,373 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 378 states. [2024-11-28 05:26:12,485 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 378 to 305. [2024-11-28 05:26:12,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 305 states, 184 states have (on average 1.423913043478261) internal successors, (262), 185 states have internal predecessors, (262), 117 states have call successors, (117), 3 states have call predecessors, (117), 3 states have return successors, (117), 116 states have call predecessors, (117), 117 states have call successors, (117) [2024-11-28 05:26:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 305 states and 496 transitions. [2024-11-28 05:26:12,494 INFO L78 Accepts]: Start accepts. Automaton has 305 states and 496 transitions. Word has length 297 [2024-11-28 05:26:12,497 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:26:12,498 INFO L471 AbstractCegarLoop]: Abstraction has 305 states and 496 transitions. [2024-11-28 05:26:12,499 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 states have internal predecessors, (60), 1 states have call successors, (48), 1 states have call predecessors, (48), 1 states have return successors, (48), 1 states have call predecessors, (48), 1 states have call successors, (48) [2024-11-28 05:26:12,499 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 496 transitions. [2024-11-28 05:26:12,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-28 05:26:12,506 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:26:12,507 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:26:12,566 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (4)] Ended with exit code 0 [2024-11-28 05:26:12,707 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:26:12,707 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:26:12,708 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:26:12,709 INFO L85 PathProgramCache]: Analyzing trace with hash -1011841270, now seen corresponding path program 1 times [2024-11-28 05:26:12,710 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:26:12,710 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [212554954] [2024-11-28 05:26:12,710 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:26:12,710 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 [2024-11-28 05:26:12,711 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:26:12,713 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 05:26:12,717 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat -theory.fp.to_bv_overflow_mode=1 -theory.fp.minmax_zero_mode=4 -theory.bv.div_by_zero_mode=1 -unsat_core_generation=3 (5)] Waiting until timeout for monitored process [2024-11-28 05:26:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:26:15,305 INFO L256 TraceCheckSpWp]: Trace formula consists of 466 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-28 05:26:15,312 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:26:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 1247 proven. 21 refuted. 0 times theorem prover too weak. 3244 trivial. 0 not checked. [2024-11-28 05:26:17,159 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-28 05:26:22,080 INFO L134 CoverageAnalysis]: Checked inductivity of 4512 backedges. 120 proven. 21 refuted. 0 times theorem prover too weak. 4371 trivial. 0 not checked. [2024-11-28 05:26:22,080 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-28 05:26:22,081 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [212554954] [2024-11-28 05:26:22,081 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [212554954] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-28 05:26:22,081 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-28 05:26:22,081 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2024-11-28 05:26:22,081 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [225846283] [2024-11-28 05:26:22,081 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-28 05:26:22,082 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2024-11-28 05:26:22,082 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-28 05:26:22,083 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2024-11-28 05:26:22,083 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=27, Invalid=63, Unknown=0, NotChecked=0, Total=90 [2024-11-28 05:26:22,084 INFO L87 Difference]: Start difference. First operand 305 states and 496 transitions. Second operand has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 3 states have call successors, (55), 2 states have call predecessors, (55), 4 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2024-11-28 05:26:28,267 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Bool, FloatingPoint, RoundingMode, Real, BitVec], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-28 05:26:28,588 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-28 05:26:28,588 INFO L93 Difference]: Finished difference Result 621 states and 1001 transitions. [2024-11-28 05:26:28,589 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-11-28 05:26:28,590 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 3 states have call successors, (55), 2 states have call predecessors, (55), 4 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) Word has length 298 [2024-11-28 05:26:28,591 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-28 05:26:28,597 INFO L225 Difference]: With dead ends: 621 [2024-11-28 05:26:28,597 INFO L226 Difference]: Without dead ends: 319 [2024-11-28 05:26:28,598 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 601 GetRequests, 587 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 1.9s TimeCoverageRelationStatistics Valid=85, Invalid=155, Unknown=0, NotChecked=0, Total=240 [2024-11-28 05:26:28,599 INFO L435 NwaCegarLoop]: 134 mSDtfsCounter, 354 mSDsluCounter, 172 mSDsCounter, 0 mSdLazyCounter, 255 mSolverCounterSat, 378 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 355 SdHoareTripleChecker+Valid, 306 SdHoareTripleChecker+Invalid, 633 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 378 IncrementalHoareTripleChecker+Valid, 255 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.7s IncrementalHoareTripleChecker+Time [2024-11-28 05:26:28,600 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [355 Valid, 306 Invalid, 633 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [378 Valid, 255 Invalid, 0 Unknown, 0 Unchecked, 5.7s Time] [2024-11-28 05:26:28,601 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 319 states. [2024-11-28 05:26:28,642 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 319 to 313. [2024-11-28 05:26:28,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 313 states, 190 states have (on average 1.394736842105263) internal successors, (265), 191 states have internal predecessors, (265), 117 states have call successors, (117), 5 states have call predecessors, (117), 5 states have return successors, (117), 116 states have call predecessors, (117), 117 states have call successors, (117) [2024-11-28 05:26:28,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 313 states and 499 transitions. [2024-11-28 05:26:28,651 INFO L78 Accepts]: Start accepts. Automaton has 313 states and 499 transitions. Word has length 298 [2024-11-28 05:26:28,652 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-28 05:26:28,653 INFO L471 AbstractCegarLoop]: Abstraction has 313 states and 499 transitions. [2024-11-28 05:26:28,654 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 8.7) internal successors, (87), 10 states have internal predecessors, (87), 3 states have call successors, (55), 2 states have call predecessors, (55), 4 states have return successors, (56), 3 states have call predecessors, (56), 3 states have call successors, (56) [2024-11-28 05:26:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 499 transitions. [2024-11-28 05:26:28,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-28 05:26:28,656 INFO L210 NwaCegarLoop]: Found error trace [2024-11-28 05:26:28,656 INFO L218 NwaCegarLoop]: trace histogram [48, 48, 48, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-28 05:26:28,696 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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)] Forceful destruction successful, exit code 0 [2024-11-28 05:26:28,858 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:26:28,858 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-28 05:26:28,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-28 05:26:28,859 INFO L85 PathProgramCache]: Analyzing trace with hash -2032909624, now seen corresponding path program 1 times [2024-11-28 05:26:28,859 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-28 05:26:28,860 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1725803968] [2024-11-28 05:26:28,860 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-28 05:26:28,860 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 [2024-11-28 05:26:28,860 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/mathsat [2024-11-28 05:26:28,862 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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) [2024-11-28 05:26:28,863 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c0e6d651-76f9-4fbe-b05b-6fac680866ea/bin/uautomizer-verify-aQ6SnzHsRB/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 [2024-11-28 05:26:33,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-28 05:26:33,804 INFO L256 TraceCheckSpWp]: Trace formula consists of 465 conjuncts, 27 conjuncts are in the unsatisfiable core [2024-11-28 05:26:33,814 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-28 05:28:16,689 WARN L286 SmtUtils]: Spent 6.11s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:28:30,125 WARN L286 SmtUtils]: Spent 7.40s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:28:44,381 WARN L286 SmtUtils]: Spent 6.10s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:28:57,347 WARN L286 SmtUtils]: Spent 6.23s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:29:14,537 WARN L286 SmtUtils]: Spent 5.60s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:29:22,377 WARN L286 SmtUtils]: Spent 7.84s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:29:29,118 WARN L286 SmtUtils]: Spent 6.74s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:29:49,771 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse8 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse8)) (.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)))) (and (fp.geq c_~var_1_6~0 .cse0) (fp.geq c_~var_1_8~0 .cse0) (fp.leq c_~var_1_7~0 .cse1) (fp.geq c_~var_1_7~0 .cse0) (let ((.cse3 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_8~0))) (.cse2 (fp.gt .cse6 c_~var_1_7~0))) (or (and (not .cse2) (let ((.cse4 (fp.lt c_~var_1_7~0 c_~var_1_8~0))) (or (and .cse3 (not .cse4)) (and .cse4 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_7~0)))))) (and (let ((.cse5 (fp.lt .cse6 c_~var_1_8~0))) (or (and .cse5 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode .cse6))) (and .cse3 (not .cse5)))) .cse2))) (fp.leq .cse6 (fp.mul c_currentRoundingMode c_~var_1_7~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 29.0 5.0))))) (fp.leq c_~var_1_8~0 .cse1) (let ((.cse7 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.leq c_~var_1_11~0 .cse7) (fp.geq c_~var_1_11~0 .cse8)) (and (fp.geq c_~var_1_11~0 (fp.neg .cse7)) (fp.leq c_~var_1_11~0 (fp.neg .cse8))))) (fp.leq c_~var_1_6~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-28 05:30:43,752 WARN L286 SmtUtils]: Spent 5.03s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:30:59,882 WARN L286 SmtUtils]: Spent 5.63s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:31:06,336 WARN L286 SmtUtils]: Spent 6.45s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:31:13,301 WARN L286 SmtUtils]: Spent 6.97s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:31:38,385 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse10 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse10)) (.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)))) (and (fp.geq c_~var_1_6~0 .cse0) (fp.geq c_~var_1_8~0 .cse0) (fp.leq c_~var_1_7~0 .cse1) (fp.geq c_~var_1_7~0 .cse0) (let ((.cse3 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_8~0))) (.cse2 (fp.gt .cse6 c_~var_1_7~0))) (or (and (not .cse2) (let ((.cse4 (fp.lt c_~var_1_7~0 c_~var_1_8~0))) (or (and .cse3 (not .cse4)) (and .cse4 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_7~0)))))) (and (let ((.cse5 (fp.lt .cse6 c_~var_1_8~0))) (or (and .cse5 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode .cse6))) (and .cse3 (not .cse5)))) .cse2))) (fp.leq .cse6 (fp.mul c_currentRoundingMode c_~var_1_7~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 29.0 5.0))))) (let ((.cse8 ((_ zero_extend 24) c_~var_1_21~0))) (let ((.cse7 (bvsgt .cse8 (_ bv32 32)))) (or (and .cse7 (= c_~var_1_19~0 ((_ extract 7 0) .cse8))) (and (= (_ bv32 8) c_~var_1_19~0) (not .cse7))))) (fp.leq c_~var_1_8~0 .cse1) (let ((.cse9 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.leq c_~var_1_11~0 .cse9) (fp.geq c_~var_1_11~0 .cse10)) (and (fp.geq c_~var_1_11~0 (fp.neg .cse9)) (fp.leq c_~var_1_11~0 (fp.neg .cse10))))) (fp.leq c_~var_1_6~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-28 05:31:44,496 WARN L286 SmtUtils]: Spent 6.09s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:31:51,139 WARN L286 SmtUtils]: Spent 6.64s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:32:13,897 WARN L286 SmtUtils]: Spent 7.32s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:32:24,324 WARN L286 SmtUtils]: Spent 5.97s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:32:31,196 WARN L286 SmtUtils]: Spent 6.87s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:32:41,127 WARN L286 SmtUtils]: Spent 5.96s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:32:51,495 WARN L286 SmtUtils]: Spent 6.41s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:33:12,852 WARN L286 SmtUtils]: Spent 7.67s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:33:22,786 WARN L286 SmtUtils]: Spent 6.48s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:33:32,250 WARN L286 SmtUtils]: Spent 6.20s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:33:50,037 WARN L873 $PredicateComparison]: unable to prove that (let ((.cse10 ((_ to_fp 8 24) c_currentRoundingMode (/ 1.0 100000000000000000000.0)))) (let ((.cse0 ((_ to_fp 11 53) c_currentRoundingMode .cse10)) (.cse6 ((_ to_fp 11 53) c_currentRoundingMode c_~var_1_12~0)) (.cse1 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 4611686018427382800.0)))) (and (fp.geq c_~var_1_6~0 .cse0) (= (_ bv0 8) c_~var_1_10~0) (fp.geq c_~var_1_8~0 .cse0) (fp.leq c_~var_1_7~0 .cse1) (fp.geq c_~var_1_7~0 .cse0) (let ((.cse3 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_8~0))) (.cse2 (fp.gt .cse6 c_~var_1_7~0))) (or (and (not .cse2) (let ((.cse4 (fp.lt c_~var_1_7~0 c_~var_1_8~0))) (or (and .cse3 (not .cse4)) (and .cse4 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode c_~var_1_7~0)))))) (and (let ((.cse5 (fp.lt .cse6 c_~var_1_8~0))) (or (and .cse5 (= c_~var_1_16~0 ((_ to_fp 8 24) c_currentRoundingMode .cse6))) (and .cse3 (not .cse5)))) .cse2))) (fp.leq .cse6 (fp.mul c_currentRoundingMode c_~var_1_7~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode (/ 29.0 5.0))))) (let ((.cse8 ((_ zero_extend 24) c_~var_1_21~0))) (let ((.cse7 (bvsgt .cse8 (_ bv32 32)))) (or (and .cse7 (= c_~var_1_19~0 ((_ extract 7 0) .cse8))) (and (= (_ bv32 8) c_~var_1_19~0) (not .cse7))))) (fp.leq c_~var_1_8~0 .cse1) (let ((.cse9 ((_ to_fp 8 24) c_currentRoundingMode 2305843009213691390.0))) (or (and (fp.leq c_~var_1_11~0 .cse9) (fp.geq c_~var_1_11~0 .cse10)) (and (fp.geq c_~var_1_11~0 (fp.neg .cse9)) (fp.leq c_~var_1_11~0 (fp.neg .cse10))))) (fp.leq c_~var_1_6~0 ((_ to_fp 11 53) c_currentRoundingMode ((_ to_fp 8 24) c_currentRoundingMode 9223372036854765600.0))) (= c_currentRoundingMode roundNearestTiesToEven)))) is different from true [2024-11-28 05:34:09,182 WARN L286 SmtUtils]: Spent 8.07s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:34:16,952 WARN L286 SmtUtils]: Spent 7.77s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:34:25,579 WARN L286 SmtUtils]: Spent 5.18s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:34:32,630 WARN L286 SmtUtils]: Spent 7.05s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:34:42,461 WARN L286 SmtUtils]: Spent 5.94s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:34:47,935 WARN L286 SmtUtils]: Spent 5.47s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:00,776 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:07,079 WARN L286 SmtUtils]: Spent 6.30s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:29,684 WARN L286 SmtUtils]: Spent 7.06s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:37,436 WARN L286 SmtUtils]: Spent 7.75s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:44,348 WARN L286 SmtUtils]: Spent 6.91s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:52,466 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:35:59,695 WARN L286 SmtUtils]: Spent 7.23s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:08,564 WARN L286 SmtUtils]: Spent 5.82s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:15,709 WARN L286 SmtUtils]: Spent 7.14s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:23,861 WARN L286 SmtUtils]: Spent 8.13s on a formula simplification that was a NOOP. DAG size: 8 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:32,054 WARN L286 SmtUtils]: Spent 8.19s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:40,225 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:48,385 WARN L286 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:36:56,556 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:04,721 WARN L286 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:12,897 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:21,070 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:29,236 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:37,390 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:45,560 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:37:53,684 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:01,839 WARN L286 SmtUtils]: Spent 8.15s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:09,983 WARN L286 SmtUtils]: Spent 8.14s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:18,163 WARN L286 SmtUtils]: Spent 8.18s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:25,915 WARN L286 SmtUtils]: Spent 7.75s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:34,033 WARN L286 SmtUtils]: Spent 8.12s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:42,200 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 5 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:50,379 WARN L286 SmtUtils]: Spent 8.18s on a formula simplification that was a NOOP. DAG size: 4 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:38:58,544 WARN L286 SmtUtils]: Spent 8.16s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:39:06,717 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 6 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:39:14,911 WARN L286 SmtUtils]: Spent 8.19s on a formula simplification that was a NOOP. DAG size: 3 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify) [2024-11-28 05:39:23,077 WARN L286 SmtUtils]: Spent 8.17s on a formula simplification that was a NOOP. DAG size: 9 (called from [L 728] de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher.simplify)