./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6497de01 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC --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 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:17:54,983 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:17:55,046 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-24 00:17:55,051 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:17:55,052 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:17:55,076 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:17:55,076 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:17:55,077 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:17:55,077 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:17:55,077 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:17:55,077 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:17:55,077 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:17:55,078 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:17:55,078 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:17:55,078 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:17:55,078 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:17:55,078 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:17:55,078 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:17:55,079 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:17:55,080 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:17:55,080 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:17:55,080 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:17:55,081 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-24 00:17:55,081 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 00:17:55,082 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:17:55,082 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:17:55,082 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:17:55,082 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:17:55,082 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_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC 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 -> 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 [2024-11-24 00:17:55,389 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:17:55,403 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:17:55,406 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:17:55,408 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:17:55,409 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:17:55,410 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-11-24 00:17:58,435 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/00082a60b/a9d9583f35f74c2babebdaddcd4eee86/FLAGae8b44213 [2024-11-24 00:17:58,796 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:17:58,798 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-11-24 00:17:58,815 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/00082a60b/a9d9583f35f74c2babebdaddcd4eee86/FLAGae8b44213 [2024-11-24 00:17:58,837 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/00082a60b/a9d9583f35f74c2babebdaddcd4eee86 [2024-11-24 00:17:58,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:17:58,841 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:17:58,843 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:17:58,844 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:17:58,848 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:17:58,849 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:17:58" (1/1) ... [2024-11-24 00:17:58,851 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d0af548 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:58, skipping insertion in model container [2024-11-24 00:17:58,852 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:17:58" (1/1) ... [2024-11-24 00:17:58,882 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:17:59,057 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_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-11-24 00:17:59,184 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:17:59,202 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:17:59,211 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_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-11-24 00:17:59,252 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:17:59,269 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:17:59,270 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59 WrapperNode [2024-11-24 00:17:59,270 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:17:59,271 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:17:59,271 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:17:59,271 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:17:59,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,297 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,338 INFO L138 Inliner]: procedures = 26, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 274 [2024-11-24 00:17:59,338 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:17:59,339 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:17:59,339 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:17:59,339 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:17:59,352 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,354 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,363 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,393 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]. [2024-11-24 00:17:59,394 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,394 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,415 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,416 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,423 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,426 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,427 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,433 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:17:59,437 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:17:59,437 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:17:59,438 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:17:59,438 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (1/1) ... [2024-11-24 00:17:59,450 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:17:59,463 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:17:59,476 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:17:59,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:17:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:17:59,505 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:17:59,506 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:17:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-24 00:17:59,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:17:59,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:17:59,631 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:17:59,635 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:18:00,336 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-24 00:18:00,337 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:18:00,354 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:18:00,354 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 00:18:00,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:18:00 BoogieIcfgContainer [2024-11-24 00:18:00,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:18:00,360 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:18:00,360 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:18:00,366 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:18:00,366 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:17:58" (1/3) ... [2024-11-24 00:18:00,368 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c2cb024 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:18:00, skipping insertion in model container [2024-11-24 00:18:00,368 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:17:59" (2/3) ... [2024-11-24 00:18:00,368 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4c2cb024 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:18:00, skipping insertion in model container [2024-11-24 00:18:00,368 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:18:00" (3/3) ... [2024-11-24 00:18:00,369 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-11-24 00:18:00,384 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:18:00,387 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i that has 2 procedures, 122 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 00:18:00,464 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:18:00,478 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;@6f6e470a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:18:00,478 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:18:00,482 INFO L276 IsEmpty]: Start isEmpty. Operand has 122 states, 75 states have (on average 1.3866666666666667) internal successors, (104), 76 states have internal predecessors, (104), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-24 00:18:00,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-24 00:18:00,505 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:18:00,506 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:18:00,507 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:18:00,512 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:18:00,513 INFO L85 PathProgramCache]: Analyzing trace with hash -486446928, now seen corresponding path program 1 times [2024-11-24 00:18:00,522 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:18:00,522 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585095087] [2024-11-24 00:18:00,524 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:00,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 86 refuted. 0 times theorem prover too weak. 3698 trivial. 0 not checked. [2024-11-24 00:18:01,018 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:01,019 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585095087] [2024-11-24 00:18:01,019 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585095087] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:18:01,020 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1472295457] [2024-11-24 00:18:01,020 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:01,020 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:18:01,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:18:01,028 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:18:01,033 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-24 00:18:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:01,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 00:18:01,390 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:18:01,439 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 3698 trivial. 0 not checked. [2024-11-24 00:18:01,439 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:18:01,440 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1472295457] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:18:01,440 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-24 00:18:01,440 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-24 00:18:01,445 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75539468] [2024-11-24 00:18:01,446 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:18:01,452 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 00:18:01,452 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:01,492 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 00:18:01,492 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:18:01,495 INFO L87 Difference]: Start difference. First operand has 122 states, 75 states have (on average 1.3866666666666667) internal successors, (104), 76 states have internal predecessors, (104), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (44), 2 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-24 00:18:01,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:18:01,547 INFO L93 Difference]: Finished difference Result 237 states and 422 transitions. [2024-11-24 00:18:01,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 00:18:01,549 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, (44), 2 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) Word has length 277 [2024-11-24 00:18:01,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:18:01,558 INFO L225 Difference]: With dead ends: 237 [2024-11-24 00:18:01,559 INFO L226 Difference]: Without dead ends: 118 [2024-11-24 00:18:01,564 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 278 GetRequests, 278 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:18:01,569 INFO L435 NwaCegarLoop]: 184 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, 184 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 [2024-11-24 00:18:01,571 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 184 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:18:01,584 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 118 states. [2024-11-24 00:18:01,615 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 118 to 118. [2024-11-24 00:18:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 118 states, 72 states have (on average 1.3333333333333333) internal successors, (96), 72 states have internal predecessors, (96), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-24 00:18:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 118 states and 184 transitions. [2024-11-24 00:18:01,630 INFO L78 Accepts]: Start accepts. Automaton has 118 states and 184 transitions. Word has length 277 [2024-11-24 00:18:01,630 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:18:01,630 INFO L471 AbstractCegarLoop]: Abstraction has 118 states and 184 transitions. [2024-11-24 00:18:01,630 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, (44), 2 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-24 00:18:01,631 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 184 transitions. [2024-11-24 00:18:01,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-24 00:18:01,636 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:18:01,637 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:18:01,647 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-24 00:18:01,837 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-24 00:18:01,838 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:18:01,839 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:18:01,839 INFO L85 PathProgramCache]: Analyzing trace with hash -739558104, now seen corresponding path program 1 times [2024-11-24 00:18:01,840 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:18:01,840 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [901225287] [2024-11-24 00:18:01,840 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:01,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:02,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 234 proven. 18 refuted. 0 times theorem prover too weak. 3532 trivial. 0 not checked. [2024-11-24 00:18:03,942 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:03,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [901225287] [2024-11-24 00:18:03,943 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [901225287] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:18:03,943 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [249914007] [2024-11-24 00:18:03,945 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:03,945 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:18:03,945 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:18:03,947 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:18:03,951 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-24 00:18:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:04,245 INFO L256 TraceCheckSpWp]: Trace formula consists of 614 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-11-24 00:18:04,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:18:07,146 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1255 proven. 297 refuted. 0 times theorem prover too weak. 2232 trivial. 0 not checked. [2024-11-24 00:18:07,147 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 00:18:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 27 proven. 102 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-24 00:18:07,772 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [249914007] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-24 00:18:07,772 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-24 00:18:07,772 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [7, 12, 6] total 19 [2024-11-24 00:18:07,772 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1277902532] [2024-11-24 00:18:07,772 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-24 00:18:07,775 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 19 states [2024-11-24 00:18:07,776 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:07,777 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 19 interpolants. [2024-11-24 00:18:07,777 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=74, Invalid=268, Unknown=0, NotChecked=0, Total=342 [2024-11-24 00:18:07,778 INFO L87 Difference]: Start difference. First operand 118 states and 184 transitions. Second operand has 19 states, 19 states have (on average 7.7894736842105265) internal successors, (148), 18 states have internal predecessors, (148), 7 states have call successors, (113), 4 states have call predecessors, (113), 6 states have return successors, (115), 7 states have call predecessors, (115), 7 states have call successors, (115) [2024-11-24 00:18:10,688 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:18:10,688 INFO L93 Difference]: Finished difference Result 398 states and 588 transitions. [2024-11-24 00:18:10,690 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 46 states. [2024-11-24 00:18:10,690 INFO L78 Accepts]: Start accepts. Automaton has has 19 states, 19 states have (on average 7.7894736842105265) internal successors, (148), 18 states have internal predecessors, (148), 7 states have call successors, (113), 4 states have call predecessors, (113), 6 states have return successors, (115), 7 states have call predecessors, (115), 7 states have call successors, (115) Word has length 277 [2024-11-24 00:18:10,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:18:10,698 INFO L225 Difference]: With dead ends: 398 [2024-11-24 00:18:10,698 INFO L226 Difference]: Without dead ends: 283 [2024-11-24 00:18:10,705 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 609 GetRequests, 548 SyntacticMatches, 0 SemanticMatches, 61 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1116 ImplicationChecksByTransitivity, 1.6s TimeCoverageRelationStatistics Valid=884, Invalid=3022, Unknown=0, NotChecked=0, Total=3906 [2024-11-24 00:18:10,706 INFO L435 NwaCegarLoop]: 223 mSDtfsCounter, 681 mSDsluCounter, 490 mSDsCounter, 0 mSdLazyCounter, 929 mSolverCounterSat, 417 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 681 SdHoareTripleChecker+Valid, 713 SdHoareTripleChecker+Invalid, 1346 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 417 IncrementalHoareTripleChecker+Valid, 929 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2024-11-24 00:18:10,707 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [681 Valid, 713 Invalid, 1346 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [417 Valid, 929 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2024-11-24 00:18:10,711 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 283 states. [2024-11-24 00:18:10,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 283 to 273. [2024-11-24 00:18:10,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 273 states, 172 states have (on average 1.2616279069767442) internal successors, (217), 172 states have internal predecessors, (217), 88 states have call successors, (88), 12 states have call predecessors, (88), 12 states have return successors, (88), 88 states have call predecessors, (88), 88 states have call successors, (88) [2024-11-24 00:18:10,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 273 states and 393 transitions. [2024-11-24 00:18:10,808 INFO L78 Accepts]: Start accepts. Automaton has 273 states and 393 transitions. Word has length 277 [2024-11-24 00:18:10,812 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:18:10,812 INFO L471 AbstractCegarLoop]: Abstraction has 273 states and 393 transitions. [2024-11-24 00:18:10,812 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 19 states, 19 states have (on average 7.7894736842105265) internal successors, (148), 18 states have internal predecessors, (148), 7 states have call successors, (113), 4 states have call predecessors, (113), 6 states have return successors, (115), 7 states have call predecessors, (115), 7 states have call successors, (115) [2024-11-24 00:18:10,813 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 393 transitions. [2024-11-24 00:18:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-24 00:18:10,820 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:18:10,821 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:18:10,833 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-24 00:18:11,021 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:18:11,022 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:18:11,022 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:18:11,022 INFO L85 PathProgramCache]: Analyzing trace with hash -1936818012, now seen corresponding path program 1 times [2024-11-24 00:18:11,022 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:18:11,023 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1293280741] [2024-11-24 00:18:11,023 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:11,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:11,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3784 trivial. 0 not checked. [2024-11-24 00:18:11,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:11,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1293280741] [2024-11-24 00:18:11,452 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1293280741] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:18:11,452 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:18:11,452 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-24 00:18:11,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [613496182] [2024-11-24 00:18:11,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:18:11,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-24 00:18:11,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:11,456 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-24 00:18:11,457 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-24 00:18:11,457 INFO L87 Difference]: Start difference. First operand 273 states and 393 transitions. Second operand has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-24 00:18:11,549 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:18:11,551 INFO L93 Difference]: Finished difference Result 545 states and 784 transitions. [2024-11-24 00:18:11,551 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-24 00:18:11,552 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) Word has length 280 [2024-11-24 00:18:11,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:18:11,561 INFO L225 Difference]: With dead ends: 545 [2024-11-24 00:18:11,562 INFO L226 Difference]: Without dead ends: 275 [2024-11-24 00:18:11,563 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 [2024-11-24 00:18:11,564 INFO L435 NwaCegarLoop]: 210 mSDtfsCounter, 91 mSDsluCounter, 171 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 91 SdHoareTripleChecker+Valid, 381 SdHoareTripleChecker+Invalid, 15 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:18:11,564 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [91 Valid, 381 Invalid, 15 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:18:11,570 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 275 states. [2024-11-24 00:18:11,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 275 to 139. [2024-11-24 00:18:11,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 139 states, 88 states have (on average 1.25) internal successors, (110), 88 states have internal predecessors, (110), 44 states have call successors, (44), 6 states have call predecessors, (44), 6 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-24 00:18:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 139 states and 198 transitions. [2024-11-24 00:18:11,627 INFO L78 Accepts]: Start accepts. Automaton has 139 states and 198 transitions. Word has length 280 [2024-11-24 00:18:11,628 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:18:11,628 INFO L471 AbstractCegarLoop]: Abstraction has 139 states and 198 transitions. [2024-11-24 00:18:11,630 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 21.0) internal successors, (63), 3 states have internal predecessors, (63), 1 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 1 states have call predecessors, (44), 1 states have call successors, (44) [2024-11-24 00:18:11,630 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 198 transitions. [2024-11-24 00:18:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-24 00:18:11,637 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:18:11,637 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:18:11,637 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-24 00:18:11,638 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:18:11,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:18:11,638 INFO L85 PathProgramCache]: Analyzing trace with hash -1137009310, now seen corresponding path program 1 times [2024-11-24 00:18:11,638 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:18:11,638 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [856088605] [2024-11-24 00:18:11,639 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:11,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:11,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:13,142 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 120 proven. 9 refuted. 0 times theorem prover too weak. 3655 trivial. 0 not checked. [2024-11-24 00:18:13,142 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:13,143 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [856088605] [2024-11-24 00:18:13,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [856088605] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:18:13,145 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1460233529] [2024-11-24 00:18:13,145 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:13,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:18:13,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:18:13,147 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:18:13,150 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-24 00:18:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:13,408 INFO L256 TraceCheckSpWp]: Trace formula consists of 618 conjuncts, 48 conjuncts are in the unsatisfiable core [2024-11-24 00:18:13,420 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:18:18,637 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2462 proven. 327 refuted. 0 times theorem prover too weak. 995 trivial. 0 not checked. [2024-11-24 00:18:18,637 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 00:18:36,143 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1460233529] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:18:36,143 INFO L185 FreeRefinementEngine]: Found 0 perfect and 2 imperfect interpolant sequences. [2024-11-24 00:18:36,143 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 26] total 33 [2024-11-24 00:18:36,143 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [312682765] [2024-11-24 00:18:36,143 INFO L85 oduleStraightlineAll]: Using 2 imperfect interpolants to construct interpolant automaton [2024-11-24 00:18:36,144 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 33 states [2024-11-24 00:18:36,144 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:36,145 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 33 interpolants. [2024-11-24 00:18:36,146 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=311, Invalid=1248, Unknown=1, NotChecked=0, Total=1560 [2024-11-24 00:18:36,146 INFO L87 Difference]: Start difference. First operand 139 states and 198 transitions. Second operand has 33 states, 33 states have (on average 4.636363636363637) internal successors, (153), 30 states have internal predecessors, (153), 10 states have call successors, (88), 9 states have call predecessors, (88), 13 states have return successors, (88), 10 states have call predecessors, (88), 10 states have call successors, (88) [2024-11-24 00:18:47,606 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:18:47,606 INFO L93 Difference]: Finished difference Result 901 states and 1213 transitions. [2024-11-24 00:18:47,608 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 131 states. [2024-11-24 00:18:47,609 INFO L78 Accepts]: Start accepts. Automaton has has 33 states, 33 states have (on average 4.636363636363637) internal successors, (153), 30 states have internal predecessors, (153), 10 states have call successors, (88), 9 states have call predecessors, (88), 13 states have return successors, (88), 10 states have call predecessors, (88), 10 states have call successors, (88) Word has length 281 [2024-11-24 00:18:47,609 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:18:47,617 INFO L225 Difference]: With dead ends: 901 [2024-11-24 00:18:47,617 INFO L226 Difference]: Without dead ends: 765 [2024-11-24 00:18:47,629 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 467 GetRequests, 313 SyntacticMatches, 0 SemanticMatches, 154 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8940 ImplicationChecksByTransitivity, 14.0s TimeCoverageRelationStatistics Valid=4926, Invalid=19253, Unknown=1, NotChecked=0, Total=24180 [2024-11-24 00:18:47,631 INFO L435 NwaCegarLoop]: 178 mSDtfsCounter, 1127 mSDsluCounter, 1337 mSDsCounter, 0 mSdLazyCounter, 3008 mSolverCounterSat, 893 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1200 SdHoareTripleChecker+Valid, 1515 SdHoareTripleChecker+Invalid, 3901 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 893 IncrementalHoareTripleChecker+Valid, 3008 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.2s IncrementalHoareTripleChecker+Time [2024-11-24 00:18:47,631 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [1200 Valid, 1515 Invalid, 3901 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [893 Valid, 3008 Invalid, 0 Unknown, 0 Unchecked, 4.2s Time] [2024-11-24 00:18:47,636 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 765 states. [2024-11-24 00:18:47,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 765 to 551. [2024-11-24 00:18:47,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 551 states, 342 states have (on average 1.1900584795321638) internal successors, (407), 345 states have internal predecessors, (407), 173 states have call successors, (173), 35 states have call predecessors, (173), 35 states have return successors, (173), 170 states have call predecessors, (173), 173 states have call successors, (173) [2024-11-24 00:18:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 551 states and 753 transitions. [2024-11-24 00:18:47,784 INFO L78 Accepts]: Start accepts. Automaton has 551 states and 753 transitions. Word has length 281 [2024-11-24 00:18:47,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:18:47,786 INFO L471 AbstractCegarLoop]: Abstraction has 551 states and 753 transitions. [2024-11-24 00:18:47,786 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 33 states, 33 states have (on average 4.636363636363637) internal successors, (153), 30 states have internal predecessors, (153), 10 states have call successors, (88), 9 states have call predecessors, (88), 13 states have return successors, (88), 10 states have call predecessors, (88), 10 states have call successors, (88) [2024-11-24 00:18:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 753 transitions. [2024-11-24 00:18:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-24 00:18:47,791 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:18:47,791 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:18:47,801 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2024-11-24 00:18:47,991 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:18:47,992 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:18:47,992 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:18:47,992 INFO L85 PathProgramCache]: Analyzing trace with hash 1828537829, now seen corresponding path program 1 times [2024-11-24 00:18:47,992 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:18:47,992 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1054305598] [2024-11-24 00:18:47,993 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:47,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:18:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 00:18:48,189 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [215146112] [2024-11-24 00:18:48,189 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:18:48,189 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:18:48,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:18:48,191 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:18:48,194 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-24 00:18:48,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:18:48,454 INFO L256 TraceCheckSpWp]: Trace formula consists of 617 conjuncts, 33 conjuncts are in the unsatisfiable core [2024-11-24 00:18:48,460 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:18:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2129 proven. 450 refuted. 0 times theorem prover too weak. 1205 trivial. 0 not checked. [2024-11-24 00:18:51,437 INFO L312 TraceCheckSpWp]: Computing backward predicates... [2024-11-24 00:18:56,538 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-24 00:18:56,538 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1054305598] [2024-11-24 00:18:56,539 WARN L311 FreeRefinementEngine]: Interpolation failed due to KNOWN_IGNORE: SMT_SOLVER_CANNOT_INTERPOLATE_INPUT [2024-11-24 00:18:56,539 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [215146112] [2024-11-24 00:18:56,539 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [215146112] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-24 00:18:56,539 INFO L185 FreeRefinementEngine]: Found 0 perfect and 1 imperfect interpolant sequences. [2024-11-24 00:18:56,539 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [21] total 21 [2024-11-24 00:18:56,539 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2096434886] [2024-11-24 00:18:56,540 INFO L85 oduleStraightlineAll]: Using 1 imperfect interpolants to construct interpolant automaton [2024-11-24 00:18:56,540 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 21 states [2024-11-24 00:18:56,540 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-24 00:18:56,541 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 21 interpolants. [2024-11-24 00:18:56,541 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=121, Invalid=635, Unknown=0, NotChecked=0, Total=756 [2024-11-24 00:18:56,542 INFO L87 Difference]: Start difference. First operand 551 states and 753 transitions. Second operand has 21 states, 21 states have (on average 4.0476190476190474) internal successors, (85), 19 states have internal predecessors, (85), 6 states have call successors, (44), 6 states have call predecessors, (44), 8 states have return successors, (44), 6 states have call predecessors, (44), 6 states have call successors, (44) [2024-11-24 00:19:01,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:19:01,409 INFO L93 Difference]: Finished difference Result 2351 states and 3103 transitions. [2024-11-24 00:19:01,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 66 states. [2024-11-24 00:19:01,410 INFO L78 Accepts]: Start accepts. Automaton has has 21 states, 21 states have (on average 4.0476190476190474) internal successors, (85), 19 states have internal predecessors, (85), 6 states have call successors, (44), 6 states have call predecessors, (44), 8 states have return successors, (44), 6 states have call predecessors, (44), 6 states have call successors, (44) Word has length 281 [2024-11-24 00:19:01,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:19:01,448 INFO L225 Difference]: With dead ends: 2351 [2024-11-24 00:19:01,448 INFO L226 Difference]: Without dead ends: 1803 [2024-11-24 00:19:01,459 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 366 GetRequests, 292 SyntacticMatches, 0 SemanticMatches, 74 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1502 ImplicationChecksByTransitivity, 4.4s TimeCoverageRelationStatistics Valid=1201, Invalid=4499, Unknown=0, NotChecked=0, Total=5700 [2024-11-24 00:19:01,461 INFO L435 NwaCegarLoop]: 257 mSDtfsCounter, 438 mSDsluCounter, 1223 mSDsCounter, 0 mSdLazyCounter, 2129 mSolverCounterSat, 241 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 446 SdHoareTripleChecker+Valid, 1480 SdHoareTripleChecker+Invalid, 2370 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 241 IncrementalHoareTripleChecker+Valid, 2129 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2024-11-24 00:19:01,462 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [446 Valid, 1480 Invalid, 2370 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [241 Valid, 2129 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2024-11-24 00:19:01,464 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1803 states. [2024-11-24 00:19:01,775 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1803 to 1238. [2024-11-24 00:19:01,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1238 states, 793 states have (on average 1.1967213114754098) internal successors, (949), 800 states have internal predecessors, (949), 353 states have call successors, (353), 91 states have call predecessors, (353), 91 states have return successors, (353), 346 states have call predecessors, (353), 353 states have call successors, (353) [2024-11-24 00:19:01,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1238 states and 1655 transitions. [2024-11-24 00:19:01,787 INFO L78 Accepts]: Start accepts. Automaton has 1238 states and 1655 transitions. Word has length 281 [2024-11-24 00:19:01,788 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:19:01,788 INFO L471 AbstractCegarLoop]: Abstraction has 1238 states and 1655 transitions. [2024-11-24 00:19:01,789 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 21 states, 21 states have (on average 4.0476190476190474) internal successors, (85), 19 states have internal predecessors, (85), 6 states have call successors, (44), 6 states have call predecessors, (44), 8 states have return successors, (44), 6 states have call predecessors, (44), 6 states have call successors, (44) [2024-11-24 00:19:01,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1655 transitions. [2024-11-24 00:19:01,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-24 00:19:01,793 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:19:01,793 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:19:01,804 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Ended with exit code 0 [2024-11-24 00:19:01,994 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:19:01,994 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:19:01,994 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:19:01,995 INFO L85 PathProgramCache]: Analyzing trace with hash 1241731815, now seen corresponding path program 1 times [2024-11-24 00:19:01,995 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-24 00:19:01,995 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1419342661] [2024-11-24 00:19:01,995 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:19:01,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 00:19:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 00:19:02,168 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [612526552] [2024-11-24 00:19:02,169 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:19:02,169 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-24 00:19:02,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:19:02,171 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-24 00:19:02,174 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2024-11-24 00:19:02,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:19:02,428 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 00:19:02,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 00:19:02,860 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-24 00:19:02,860 INFO L340 BasicCegarLoop]: Counterexample is feasible [2024-11-24 00:19:02,862 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-24 00:19:02,876 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Ended with exit code 0 [2024-11-24 00:19:03,064 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable5 [2024-11-24 00:19:03,067 INFO L422 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1] [2024-11-24 00:19:03,290 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-24 00:19:03,298 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 24.11 12:19:03 BoogieIcfgContainer [2024-11-24 00:19:03,298 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-24 00:19:03,298 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-24 00:19:03,301 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-24 00:19:03,301 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-24 00:19:03,302 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:18:00" (3/4) ... [2024-11-24 00:19:03,304 INFO L149 WitnessPrinter]: No result that supports witness generation found [2024-11-24 00:19:03,305 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-24 00:19:03,307 INFO L158 Benchmark]: Toolchain (without parser) took 64464.46ms. Allocated memory was 142.6MB in the beginning and 755.0MB in the end (delta: 612.4MB). Free memory was 118.5MB in the beginning and 670.3MB in the end (delta: -551.8MB). Peak memory consumption was 59.0MB. Max. memory is 16.1GB. [2024-11-24 00:19:03,309 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:19:03,309 INFO L158 Benchmark]: CACSL2BoogieTranslator took 427.24ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 101.2MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-24 00:19:03,310 INFO L158 Benchmark]: Boogie Procedure Inliner took 67.19ms. Allocated memory is still 142.6MB. Free memory was 101.2MB in the beginning and 96.8MB in the end (delta: 4.4MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:19:03,310 INFO L158 Benchmark]: Boogie Preprocessor took 97.78ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 91.1MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 00:19:03,310 INFO L158 Benchmark]: RCFGBuilder took 920.08ms. Allocated memory is still 142.6MB. Free memory was 91.1MB in the beginning and 112.9MB in the end (delta: -21.9MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. [2024-11-24 00:19:03,310 INFO L158 Benchmark]: TraceAbstraction took 62938.19ms. Allocated memory was 142.6MB in the beginning and 755.0MB in the end (delta: 612.4MB). Free memory was 112.4MB in the beginning and 670.4MB in the end (delta: -558.0MB). Peak memory consumption was 456.2MB. Max. memory is 16.1GB. [2024-11-24 00:19:03,311 INFO L158 Benchmark]: Witness Printer took 6.56ms. Allocated memory is still 755.0MB. Free memory was 670.4MB in the beginning and 670.3MB in the end (delta: 101.4kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 00:19:03,312 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 142.6MB. Free memory is still 78.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 427.24ms. Allocated memory is still 142.6MB. Free memory was 118.2MB in the beginning and 101.2MB in the end (delta: 17.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 67.19ms. Allocated memory is still 142.6MB. Free memory was 101.2MB in the beginning and 96.8MB in the end (delta: 4.4MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 97.78ms. Allocated memory is still 142.6MB. Free memory was 96.8MB in the beginning and 91.1MB in the end (delta: 5.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 920.08ms. Allocated memory is still 142.6MB. Free memory was 91.1MB in the beginning and 112.9MB in the end (delta: -21.9MB). Peak memory consumption was 39.1MB. Max. memory is 16.1GB. * TraceAbstraction took 62938.19ms. Allocated memory was 142.6MB in the beginning and 755.0MB in the end (delta: 612.4MB). Free memory was 112.4MB in the beginning and 670.4MB in the end (delta: -558.0MB). Peak memory consumption was 456.2MB. Max. memory is 16.1GB. * Witness Printer took 6.56ms. Allocated memory is still 755.0MB. Free memory was 670.4MB in the beginning and 670.3MB in the end (delta: 101.4kB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of shiftRight at line 128, overapproximation of someBinaryArithmeticDOUBLEoperation at line 117, overapproximation of someBinaryArithmeticDOUBLEoperation at line 76, overapproximation of someBinaryArithmeticDOUBLEoperation at line 72, overapproximation of someBinaryFLOATComparisonOperation at line 218, overapproximation of bitwiseOr at line 110, overapproximation of someUnaryDOUBLEoperation at line 117, overapproximation of someUnaryDOUBLEoperation at line 126, overapproximation of someBinaryDOUBLEComparisonOperation at line 200, overapproximation of someBinaryDOUBLEComparisonOperation at line 202, overapproximation of someBinaryDOUBLEComparisonOperation at line 72, overapproximation of someBinaryDOUBLEComparisonOperation at line 126, overapproximation of someBinaryDOUBLEComparisonOperation at line 90, overapproximation of someBinaryDOUBLEComparisonOperation at line 147, overapproximation of someBinaryDOUBLEComparisonOperation at line 164, overapproximation of someBinaryDOUBLEComparisonOperation at line 145, overapproximation of someBinaryDOUBLEComparisonOperation at line 76, overapproximation of someBinaryDOUBLEComparisonOperation at line 218, overapproximation of someBinaryDOUBLEComparisonOperation at line 196, overapproximation of someBinaryDOUBLEComparisonOperation at line 184, overapproximation of someBinaryDOUBLEComparisonOperation at line 166, overapproximation of someBinaryDOUBLEComparisonOperation at line 198, overapproximation of someBinaryDOUBLEComparisonOperation at line 86, overapproximation of someBinaryDOUBLEComparisonOperation at line 117, overapproximation of someBinaryDOUBLEComparisonOperation at line 186, overapproximation of someBinaryDOUBLEComparisonOperation at line 79, overapproximation of someBinaryDOUBLEComparisonOperation at line 167, overapproximation of someBinaryDOUBLEComparisonOperation at line 149, overapproximation of someBinaryDOUBLEComparisonOperation at line 188, overapproximation of someBinaryDOUBLEComparisonOperation at line 135, overapproximation of someBinaryDOUBLEComparisonOperation at line 153, overapproximation of someBinaryDOUBLEComparisonOperation at line 151. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] double var_1_1 = 8.75; [L23] unsigned char var_1_2 = 1; [L24] double var_1_3 = 9.6; [L25] double var_1_4 = 7.625; [L26] double var_1_5 = 1.5; [L27] double var_1_6 = 63.17; [L28] double var_1_7 = 15.5; [L29] unsigned short int var_1_8 = 4; [L30] unsigned short int var_1_9 = 45624; [L31] unsigned short int var_1_10 = 39447; [L32] unsigned short int var_1_11 = 10; [L33] double var_1_12 = 255.5; [L34] double var_1_13 = 0.0; [L35] double var_1_14 = 127.5; [L36] float var_1_15 = 8.2; [L37] float var_1_16 = 2.8; [L38] signed short int var_1_17 = 8; [L39] double var_1_18 = 24.8; [L40] signed short int var_1_19 = -256; [L41] signed short int var_1_20 = 8; [L42] signed short int var_1_21 = 16; [L43] unsigned short int var_1_22 = 2; [L44] unsigned short int var_1_24 = 16; [L45] unsigned char var_1_25 = 0; [L46] unsigned short int var_1_26 = 1; [L47] unsigned short int var_1_27 = 2; [L48] double var_1_28 = 199.6; [L49] double var_1_30 = 5.5; [L50] double var_1_31 = 32.5; [L51] double var_1_32 = 128.75; [L52] signed char var_1_33 = 5; [L53] unsigned char var_1_34 = 0; [L54] signed char var_1_35 = -1; [L55] double var_1_36 = 0.6; [L56] double var_1_37 = 64.6; [L57] double var_1_38 = 100.6; [L58] double var_1_39 = 16.5; [L59] double var_1_40 = 0.2; [L60] float var_1_41 = 31.45; [L61] unsigned short int var_1_42 = 128; [L62] signed short int var_1_43 = -10; [L63] unsigned long int var_1_44 = 25; [L64] signed short int var_1_45 = 24450; [L65] unsigned long int var_1_46 = 8; [L66] signed short int var_1_47 = -4; [L67] unsigned short int last_1_var_1_22 = 2; VAL [isInitial=0, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L222] isInitial = 1 [L223] FCALL initially() [L225] CALL updateLastVariables() [L215] last_1_var_1_22 = var_1_22 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L225] RET updateLastVariables() [L226] CALL updateVariables() [L141] var_1_2 = __VERIFIER_nondet_uchar() [L142] CALL assume_abort_if_not(var_1_2 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L142] RET assume_abort_if_not(var_1_2 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L143] CALL assume_abort_if_not(var_1_2 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L143] RET assume_abort_if_not(var_1_2 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_3=48/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L144] var_1_3 = __VERIFIER_nondet_double() [L145] CALL assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L145] RET assume_abort_if_not((var_1_3 >= 0.0F && var_1_3 <= -1.0e-20F) || (var_1_3 <= 9223372.036854765600e+12F && var_1_3 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_4=61/8, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L146] var_1_4 = __VERIFIER_nondet_double() [L147] CALL assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L147] RET assume_abort_if_not((var_1_4 >= 0.0F && var_1_4 <= -1.0e-20F) || (var_1_4 <= 9223372.036854765600e+12F && var_1_4 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_5=3/2, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L148] var_1_5 = __VERIFIER_nondet_double() [L149] CALL assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L149] RET assume_abort_if_not((var_1_5 >= -922337.2036854765600e+13F && var_1_5 <= -1.0e-20F) || (var_1_5 <= 9223372.036854765600e+12F && var_1_5 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_6=6317/100, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L150] var_1_6 = __VERIFIER_nondet_double() [L151] CALL assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L151] RET assume_abort_if_not((var_1_6 >= -922337.2036854765600e+13F && var_1_6 <= -1.0e-20F) || (var_1_6 <= 9223372.036854765600e+12F && var_1_6 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_7=31/2, var_1_8=4, var_1_9=45624] [L152] var_1_7 = __VERIFIER_nondet_double() [L153] CALL assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L153] RET assume_abort_if_not((var_1_7 >= -922337.2036854765600e+13F && var_1_7 <= -1.0e-20F) || (var_1_7 <= 9223372.036854765600e+12F && var_1_7 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=45624] [L154] var_1_9 = __VERIFIER_nondet_ushort() [L155] CALL assume_abort_if_not(var_1_9 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L155] RET assume_abort_if_not(var_1_9 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L156] CALL assume_abort_if_not(var_1_9 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L156] RET assume_abort_if_not(var_1_9 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=39447, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L157] var_1_10 = __VERIFIER_nondet_ushort() [L158] CALL assume_abort_if_not(var_1_10 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L158] RET assume_abort_if_not(var_1_10 >= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L159] CALL assume_abort_if_not(var_1_10 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L159] RET assume_abort_if_not(var_1_10 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=10, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L160] var_1_11 = __VERIFIER_nondet_ushort() [L161] CALL assume_abort_if_not(var_1_11 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L161] RET assume_abort_if_not(var_1_11 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L162] CALL assume_abort_if_not(var_1_11 <= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L162] RET assume_abort_if_not(var_1_11 <= 32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_13=0, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L163] var_1_13 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L164] RET assume_abort_if_not((var_1_13 >= 4611686.018427382800e+12F && var_1_13 <= -1.0e-20F) || (var_1_13 <= 9223372.036854765600e+12F && var_1_13 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_18=124/5, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L165] var_1_18 = __VERIFIER_nondet_double() [L166] CALL assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L166] RET assume_abort_if_not((var_1_18 >= -922337.2036854776000e+13F && var_1_18 <= -1.0e-20F) || (var_1_18 <= 9223372.036854776000e+12F && var_1_18 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L167] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L167] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=-256, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L168] var_1_19 = __VERIFIER_nondet_short() [L169] CALL assume_abort_if_not(var_1_19 >= -32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L169] RET assume_abort_if_not(var_1_19 >= -32767) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L170] CALL assume_abort_if_not(var_1_19 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L170] RET assume_abort_if_not(var_1_19 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=8, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L171] var_1_20 = __VERIFIER_nondet_short() [L172] CALL assume_abort_if_not(var_1_20 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L172] RET assume_abort_if_not(var_1_20 >= -1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L173] CALL assume_abort_if_not(var_1_20 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L173] RET assume_abort_if_not(var_1_20 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=16, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L174] var_1_21 = __VERIFIER_nondet_short() [L175] CALL assume_abort_if_not(var_1_21 >= -32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L175] RET assume_abort_if_not(var_1_21 >= -32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L176] CALL assume_abort_if_not(var_1_21 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L176] RET assume_abort_if_not(var_1_21 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=0, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L177] var_1_25 = __VERIFIER_nondet_uchar() [L178] CALL assume_abort_if_not(var_1_25 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L178] RET assume_abort_if_not(var_1_25 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L179] CALL assume_abort_if_not(var_1_25 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L179] RET assume_abort_if_not(var_1_25 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=2, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L180] var_1_27 = __VERIFIER_nondet_ushort() [L181] CALL assume_abort_if_not(var_1_27 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L181] RET assume_abort_if_not(var_1_27 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L182] CALL assume_abort_if_not(var_1_27 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L182] RET assume_abort_if_not(var_1_27 <= 65534) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_30=11/2, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L183] var_1_30 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L184] RET assume_abort_if_not((var_1_30 >= -922337.2036854765600e+13F && var_1_30 <= -1.0e-20F) || (var_1_30 <= 9223372.036854765600e+12F && var_1_30 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_31=65/2, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L185] var_1_31 = __VERIFIER_nondet_double() [L186] CALL assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L186] RET assume_abort_if_not((var_1_31 >= -922337.2036854765600e+13F && var_1_31 <= -1.0e-20F) || (var_1_31 <= 9223372.036854765600e+12F && var_1_31 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_32=515/4, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L187] var_1_32 = __VERIFIER_nondet_double() [L188] CALL assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L188] RET assume_abort_if_not((var_1_32 >= -922337.2036854765600e+13F && var_1_32 <= -1.0e-20F) || (var_1_32 <= 9223372.036854765600e+12F && var_1_32 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L189] var_1_34 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_34 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L190] RET assume_abort_if_not(var_1_34 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L191] CALL assume_abort_if_not(var_1_34 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L191] RET assume_abort_if_not(var_1_34 <= 1) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-1, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L192] var_1_35 = __VERIFIER_nondet_char() [L193] CALL assume_abort_if_not(var_1_35 >= -127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L193] RET assume_abort_if_not(var_1_35 >= -127) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L194] CALL assume_abort_if_not(var_1_35 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L194] RET assume_abort_if_not(var_1_35 <= 126) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_37=323/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L195] var_1_37 = __VERIFIER_nondet_double() [L196] CALL assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L196] RET assume_abort_if_not((var_1_37 >= 0.0F && var_1_37 <= -1.0e-20F) || (var_1_37 <= 9223372.036854765600e+12F && var_1_37 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_38=503/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L197] var_1_38 = __VERIFIER_nondet_double() [L198] CALL assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L198] RET assume_abort_if_not((var_1_38 >= 0.0F && var_1_38 <= -1.0e-20F) || (var_1_38 <= 9223372.036854765600e+12F && var_1_38 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_39=33/2, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L199] var_1_39 = __VERIFIER_nondet_double() [L200] 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, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L200] 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, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_40=1/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L201] var_1_40 = __VERIFIER_nondet_double() [L202] CALL assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L202] RET assume_abort_if_not((var_1_40 >= -461168.6018427382800e+13F && var_1_40 <= -1.0e-20F) || (var_1_40 <= 4611686.018427382800e+12F && var_1_40 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=128, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L203] var_1_42 = __VERIFIER_nondet_ushort() [L204] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L204] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L205] CALL assume_abort_if_not(var_1_42 <= 65535) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L205] RET assume_abort_if_not(var_1_42 <= 65535) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L206] CALL assume_abort_if_not(var_1_42 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L206] RET assume_abort_if_not(var_1_42 != 0) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=25, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L207] var_1_44 = __VERIFIER_nondet_ulong() [L208] CALL assume_abort_if_not(var_1_44 >= 16) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L208] RET assume_abort_if_not(var_1_44 >= 16) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L209] CALL assume_abort_if_not(var_1_44 <= 32) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L209] RET assume_abort_if_not(var_1_44 <= 32) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=24450, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L210] var_1_45 = __VERIFIER_nondet_short() [L211] CALL assume_abort_if_not(var_1_45 >= 16382) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L211] RET assume_abort_if_not(var_1_45 >= 16382) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L212] CALL assume_abort_if_not(var_1_45 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L212] RET assume_abort_if_not(var_1_45 <= 32766) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=35/4, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_8=4, var_1_9=65533] [L226] RET updateVariables() [L227] CALL step() [L71] COND TRUE \read(var_1_2) [L72] var_1_1 = (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=4, var_1_9=65533] [L74] var_1_8 = (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=511/2, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L75] COND TRUE \read(var_1_2) [L76] var_1_12 = (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=255/2, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L78] var_1_14 = var_1_6 VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L79] COND FALSE !(var_1_13 >= var_1_14) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=14/5, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L86] COND TRUE var_1_3 <= var_1_4 [L87] var_1_16 = ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L89] unsigned short int stepLocal_0 = var_1_11; VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=8, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L90] COND FALSE !(var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) [L99] var_1_17 = var_1_21 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=2, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L101] COND TRUE (var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19) [L102] var_1_22 = (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L104] COND FALSE !(var_1_9 < var_1_11) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=1, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L109] var_1_26 = var_1_27 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L110] EXPR var_1_22 ^ 8 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L110] COND FALSE !(((var_1_22 ^ 8) * var_1_27) <= var_1_17) [L113] COND FALSE !(\read(var_1_34)) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=3/5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L116] COND TRUE var_1_27 > var_1_22 [L117] var_1_36 = ((((((((var_1_37 - var_1_38)) < ((var_1_39 + var_1_40))) ? ((var_1_37 - var_1_38)) : ((var_1_39 + var_1_40)))) < 0 ) ? -(((((var_1_37 - var_1_38)) < ((var_1_39 + var_1_40))) ? ((var_1_37 - var_1_38)) : ((var_1_39 + var_1_40)))) : (((((var_1_37 - var_1_38)) < ((var_1_39 + var_1_40))) ? ((var_1_37 - var_1_38)) : ((var_1_39 + var_1_40)))))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_41=629/20, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L123] COND FALSE !(var_1_27 < (((((var_1_8) < (var_1_8)) ? (var_1_8) : (var_1_8))) / var_1_42)) [L126] var_1_41 = ((((var_1_40) < 0 ) ? -(var_1_40) : (var_1_40))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L128] EXPR ((((var_1_27) < (var_1_24)) ? (var_1_27) : (var_1_24))) >> (var_1_44 - 4u) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=-10, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L128] COND TRUE (((((var_1_27) < (var_1_24)) ? (var_1_27) : (var_1_24))) >> (var_1_44 - 4u)) >= var_1_42 [L129] var_1_43 = ((var_1_45 - (10000 - var_1_44)) - ((((var_1_35) < 0 ) ? -(var_1_35) : (var_1_35)))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=6271, var_1_44=4294967312, var_1_45=16382, var_1_46=8, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L135] COND TRUE var_1_30 >= var_1_31 [L136] var_1_46 = ((((var_1_27) > (4u)) ? (var_1_27) : (4u))) VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=6271, var_1_44=4294967312, var_1_45=16382, var_1_46=65534, var_1_47=-4, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L138] var_1_47 = var_1_45 VAL [isInitial=1, last_1_var_1_22=2, stepLocal_0=0, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=6271, var_1_44=4294967312, var_1_45=16382, var_1_46=65534, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L227] RET step() [L228] CALL, EXPR property() [L218-L219] return ((((((((var_1_2 ? (var_1_1 == ((double) (((((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) < (var_1_7)) ? ((((((var_1_3 - var_1_4)) > (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))) ? ((var_1_3 - var_1_4)) : (((((var_1_5) < (var_1_6)) ? (var_1_5) : (var_1_6))))))) : (var_1_7))))) : 1) && (var_1_8 == ((unsigned short int) (((((var_1_9) < (var_1_10)) ? (var_1_9) : (var_1_10))) - var_1_11)))) && (var_1_2 ? (var_1_12 == ((double) (((((var_1_3 - (var_1_13 - 128.68))) < (var_1_7)) ? ((var_1_3 - (var_1_13 - 128.68))) : (var_1_7))))) : 1)) && (var_1_14 == ((double) var_1_6))) && ((var_1_13 >= var_1_14) ? (var_1_2 ? ((var_1_8 == var_1_11) ? (var_1_15 == ((float) 10.975f)) : 1) : 1) : 1)) && ((var_1_3 <= var_1_4) ? (var_1_16 == ((float) ((((var_1_6) < (var_1_4)) ? (var_1_6) : (var_1_4))))) : 1)) && ((var_1_7 >= (var_1_5 / ((((var_1_13) < (var_1_18)) ? (var_1_13) : (var_1_18))))) ? (((var_1_10 + var_1_9) <= var_1_11) ? (var_1_2 ? (var_1_17 == ((signed short int) var_1_19)) : 1) : (var_1_17 == ((signed short int) (var_1_20 - ((((var_1_21) < 0 ) ? -(var_1_21) : (var_1_21))))))) : (var_1_17 == ((signed short int) var_1_21)))) && (((var_1_11 + var_1_20) <= ((var_1_21 * last_1_var_1_22) * var_1_19)) ? (var_1_22 == ((unsigned short int) (((((var_1_9 - var_1_11)) > (var_1_10)) ? ((var_1_9 - var_1_11)) : (var_1_10))))) : 1)) && ((var_1_9 < var_1_11) ? ((var_1_2 || var_1_25) ? (var_1_24 == ((unsigned short int) 128)) : 1) : 1) ; VAL [\result=0, isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=6271, var_1_44=4294967312, var_1_45=16382, var_1_46=65534, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L228] RET, EXPR property() [L228] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=6271, var_1_44=4294967312, var_1_45=16382, var_1_46=65534, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] [L19] reach_error() VAL [isInitial=1, last_1_var_1_22=2, var_1_10=32767, var_1_11=0, var_1_12=3, var_1_14=4, var_1_15=41/5, var_1_16=4, var_1_17=2, var_1_19=1, var_1_1=2, var_1_20=4, var_1_21=2, var_1_22=65533, var_1_24=16, var_1_25=1, var_1_26=65534, var_1_27=65534, var_1_28=998/5, var_1_2=1, var_1_33=5, var_1_34=0, var_1_35=-127, var_1_36=5, var_1_40=0, var_1_41=6, var_1_42=1, var_1_43=6271, var_1_44=4294967312, var_1_45=16382, var_1_46=65534, var_1_47=16382, var_1_4=0, var_1_5=0, var_1_6=4, var_1_7=0, var_1_8=32767, var_1_9=65533] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 122 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 62.6s, OverallIterations: 6, TraceHistogramMax: 44, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 19.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2418 SdHoareTripleChecker+Valid, 7.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2337 mSDsluCounter, 4273 SdHoareTripleChecker+Invalid, 6.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3221 mSDsCounter, 1551 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 6081 IncrementalHoareTripleChecker+Invalid, 7632 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1551 mSolverCounterUnsat, 1052 mSDtfsCounter, 6081 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1724 GetRequests, 1434 SyntacticMatches, 0 SemanticMatches, 290 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11558 ImplicationChecksByTransitivity, 20.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1238occurred in iteration=5, InterpolantAutomatonStates: 248, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.7s AutomataMinimizationTime, 5 MinimizatonAttempts, 925 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.3s SsaConstructionTime, 1.5s SatisfiabilityAnalysisTime, 38.2s InterpolantComputationTime, 3074 NumberOfCodeBlocks, 3074 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2499 ConstructedInterpolants, 2 QuantifiedInterpolants, 17995 SizeOfPredicates, 19 NumberOfNonLiveVariables, 2463 ConjunctsInSsa, 100 ConjunctsInUnsatCore, 9 InterpolantComputations, 2 PerfectInterpolantSequences, 32767/34056 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 [2024-11-24 00:19:03,418 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/config/AutomizerReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC --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 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-6497de0 [2024-11-24 00:19:05,881 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 00:19:05,970 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-24 00:19:05,979 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 00:19:05,982 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-24 00:19:06,022 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 00:19:06,024 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-24 00:19:06,025 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-24 00:19:06,026 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-24 00:19:06,026 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-24 00:19:06,026 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 00:19:06,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-24 00:19:06,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 00:19:06,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 00:19:06,028 INFO L153 SettingsManager]: * Use SBE=true [2024-11-24 00:19:06,028 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 00:19:06,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 00:19:06,028 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 00:19:06,028 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 00:19:06,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 00:19:06,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 00:19:06,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 00:19:06,030 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 00:19:06,030 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 00:19:06,030 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-24 00:19:06,030 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:19:06,030 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:19:06,030 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:19:06,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:19:06,031 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 00:19:06,031 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-24 00:19:06,031 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-24 00:19:06,031 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-24 00:19:06,031 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:19:06,031 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Compute procedure contracts=false [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Trace refinement strategy=FOX [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-24 00:19:06,032 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-24 00:19:06,033 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-24 00:19:06,033 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_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC 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 -> 315bf74f6b76db8a407e01c811791aa291884107ede1d01b0c2c27f73ae8cad2 [2024-11-24 00:19:06,411 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 00:19:06,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 00:19:06,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 00:19:06,427 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 00:19:06,428 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 00:19:06,429 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-11-24 00:19:09,455 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/0d1729e3b/b05fbca3340348a2a53ee8cafcd66f5b/FLAGf62be11c9 [2024-11-24 00:19:09,823 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 00:19:09,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-11-24 00:19:09,838 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/0d1729e3b/b05fbca3340348a2a53ee8cafcd66f5b/FLAGf62be11c9 [2024-11-24 00:19:10,053 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/data/0d1729e3b/b05fbca3340348a2a53ee8cafcd66f5b [2024-11-24 00:19:10,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 00:19:10,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 00:19:10,058 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 00:19:10,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 00:19:10,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 00:19:10,067 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,068 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f3c38ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10, skipping insertion in model container [2024-11-24 00:19:10,068 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 00:19:10,280 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_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-11-24 00:19:10,423 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:19:10,451 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 00:19:10,467 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_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i[919,932] [2024-11-24 00:19:10,531 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 00:19:10,558 INFO L204 MainTranslator]: Completed translation [2024-11-24 00:19:10,559 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10 WrapperNode [2024-11-24 00:19:10,559 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 00:19:10,560 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 00:19:10,560 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 00:19:10,560 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 00:19:10,567 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,585 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,644 INFO L138 Inliner]: procedures = 27, calls = 57, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 251 [2024-11-24 00:19:10,644 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 00:19:10,645 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 00:19:10,645 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 00:19:10,645 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 00:19:10,658 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,667 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,692 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]. [2024-11-24 00:19:10,696 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,696 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,718 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,719 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,728 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,735 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,737 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,744 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 00:19:10,748 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 00:19:10,748 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 00:19:10,749 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 00:19:10,750 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (1/1) ... [2024-11-24 00:19:10,758 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-24 00:19:10,776 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 [2024-11-24 00:19:10,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-24 00:19:10,796 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-24 00:19:10,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 00:19:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-24 00:19:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 00:19:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 00:19:10,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 00:19:10,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 00:19:10,952 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 00:19:10,955 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 00:19:23,107 INFO L? ?]: Removed 10 outVars from TransFormulas that were not future-live. [2024-11-24 00:19:23,108 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 00:19:23,126 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 00:19:23,127 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-24 00:19:23,128 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:19:23 BoogieIcfgContainer [2024-11-24 00:19:23,128 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 00:19:23,130 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-24 00:19:23,130 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-24 00:19:23,134 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-24 00:19:23,134 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.11 12:19:10" (1/3) ... [2024-11-24 00:19:23,135 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e237cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:19:23, skipping insertion in model container [2024-11-24 00:19:23,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 12:19:10" (2/3) ... [2024-11-24 00:19:23,135 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7e237cc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.11 12:19:23, skipping insertion in model container [2024-11-24 00:19:23,135 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 12:19:23" (3/3) ... [2024-11-24 00:19:23,137 INFO L128 eAbstractionObserver]: Analyzing ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i [2024-11-24 00:19:23,151 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-24 00:19:23,154 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG hardness_fillercode_fillercodestructure_filler-pe-co_file-36.i that has 2 procedures, 116 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2024-11-24 00:19:23,210 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-24 00:19:23,220 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;@64fefaf8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-24 00:19:23,220 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-24 00:19:23,225 INFO L276 IsEmpty]: Start isEmpty. Operand has 116 states, 69 states have (on average 1.3623188405797102) internal successors, (94), 70 states have internal predecessors, (94), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-24 00:19:23,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-24 00:19:23,241 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:19:23,242 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:19:23,243 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:19:23,248 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:19:23,248 INFO L85 PathProgramCache]: Analyzing trace with hash -1865365252, now seen corresponding path program 1 times [2024-11-24 00:19:23,260 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:19:23,260 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [838914064] [2024-11-24 00:19:23,260 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:19:23,261 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 [2024-11-24 00:19:23,261 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:19:23,263 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 00:19:23,267 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 00:19:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:19:24,880 INFO L256 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-24 00:19:24,891 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:19:24,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 1494 proven. 0 refuted. 0 times theorem prover too weak. 2290 trivial. 0 not checked. [2024-11-24 00:19:24,974 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-24 00:19:24,976 INFO L136 FreeRefinementEngine]: Strategy FOX found an infeasible trace [2024-11-24 00:19:24,977 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [838914064] [2024-11-24 00:19:24,977 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [838914064] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-24 00:19:24,977 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-24 00:19:24,978 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-24 00:19:24,979 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1407795517] [2024-11-24 00:19:24,980 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-24 00:19:24,987 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-24 00:19:24,988 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy FOX [2024-11-24 00:19:25,013 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-24 00:19:25,013 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:19:25,016 INFO L87 Difference]: Start difference. First operand has 116 states, 69 states have (on average 1.3623188405797102) internal successors, (94), 70 states have internal predecessors, (94), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) Second operand has 2 states, 2 states have (on average 31.0) internal successors, (62), 2 states have internal predecessors, (62), 2 states have call successors, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-24 00:19:25,056 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-24 00:19:25,057 INFO L93 Difference]: Finished difference Result 225 states and 402 transitions. [2024-11-24 00:19:25,057 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-24 00:19:25,059 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, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) Word has length 275 [2024-11-24 00:19:25,059 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-24 00:19:25,071 INFO L225 Difference]: With dead ends: 225 [2024-11-24 00:19:25,071 INFO L226 Difference]: Without dead ends: 112 [2024-11-24 00:19:25,076 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 274 GetRequests, 274 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-24 00:19:25,081 INFO L435 NwaCegarLoop]: 175 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, 175 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 [2024-11-24 00:19:25,084 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 175 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-24 00:19:25,099 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 112 states. [2024-11-24 00:19:25,140 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 112 to 112. [2024-11-24 00:19:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 112 states, 66 states have (on average 1.3181818181818181) internal successors, (87), 66 states have internal predecessors, (87), 44 states have call successors, (44), 1 states have call predecessors, (44), 1 states have return successors, (44), 44 states have call predecessors, (44), 44 states have call successors, (44) [2024-11-24 00:19:25,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 112 states and 175 transitions. [2024-11-24 00:19:25,156 INFO L78 Accepts]: Start accepts. Automaton has 112 states and 175 transitions. Word has length 275 [2024-11-24 00:19:25,157 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-24 00:19:25,157 INFO L471 AbstractCegarLoop]: Abstraction has 112 states and 175 transitions. [2024-11-24 00:19:25,157 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, (44), 2 states have call predecessors, (44), 2 states have return successors, (44), 2 states have call predecessors, (44), 2 states have call successors, (44) [2024-11-24 00:19:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 175 transitions. [2024-11-24 00:19:25,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-24 00:19:25,168 INFO L210 NwaCegarLoop]: Found error trace [2024-11-24 00:19:25,169 INFO L218 NwaCegarLoop]: trace histogram [44, 44, 44, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-24 00:19:25,200 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 00:19:25,369 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 00:19:25,370 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-24 00:19:25,370 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 00:19:25,371 INFO L85 PathProgramCache]: Analyzing trace with hash 1620401012, now seen corresponding path program 1 times [2024-11-24 00:19:25,372 INFO L118 FreeRefinementEngine]: Executing refinement strategy FOX [2024-11-24 00:19:25,372 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [834613912] [2024-11-24 00:19:25,372 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-24 00:19:25,372 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 [2024-11-24 00:19:25,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/mathsat [2024-11-24 00:19:25,375 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/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) [2024-11-24 00:19:25,378 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_49e2cbf4-f02e-42d6-8339-a6d3fc2860c8/bin/uautomizer-verify-LYvppIcaGC/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 [2024-11-24 00:19:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 00:19:27,264 INFO L256 TraceCheckSpWp]: Trace formula consists of 434 conjuncts, 31 conjuncts are in the unsatisfiable core [2024-11-24 00:19:27,291 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-11-24 00:22:10,476 WARN L286 SmtUtils]: Spent 8.59s on a formula simplification. DAG size of input: 83 DAG size of output: 81 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:22:50,080 WARN L286 SmtUtils]: Spent 8.52s on a formula simplification that was a NOOP. DAG size: 100 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:24:26,990 WARN L286 SmtUtils]: Spent 5.36s 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) [2024-11-24 00:27:25,970 WARN L286 SmtUtils]: Spent 1.09m on a formula simplification that was a NOOP. DAG size: 112 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate) [2024-11-24 00:28:07,819 WARN L286 SmtUtils]: Spent 6.52s 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) [2024-11-24 00:28:55,798 WARN L286 SmtUtils]: Spent 5.38s 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) [2024-11-24 00:29:18,854 WARN L286 SmtUtils]: Spent 5.75s 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) [2024-11-24 00:32:39,884 WARN L286 SmtUtils]: Spent 1.12m on a formula simplification that was a NOOP. DAG size: 114 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)