./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 023d838f Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 08:10:35,532 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 08:10:35,611 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2024-11-10 08:10:35,616 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 08:10:35,617 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 08:10:35,644 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 08:10:35,645 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 08:10:35,645 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 08:10:35,646 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 08:10:35,646 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 08:10:35,647 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 08:10:35,647 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 08:10:35,648 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 08:10:35,648 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 08:10:35,648 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 08:10:35,649 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 08:10:35,649 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 08:10:35,650 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 08:10:35,650 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-10 08:10:35,650 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 08:10:35,651 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 08:10:35,655 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 08:10:35,656 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 08:10:35,656 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 08:10:35,656 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 08:10:35,656 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 08:10:35,657 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 08:10:35,657 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 08:10:35,657 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 08:10:35,658 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 08:10:35,658 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 08:10:35,658 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 08:10:35,658 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:10:35,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 08:10:35,659 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 08:10:35,659 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 08:10:35,659 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-10 08:10:35,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-10 08:10:35,663 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 08:10:35,663 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 08:10:35,664 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 08:10:35,664 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 08:10:35,664 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 [2024-11-10 08:10:35,897 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 08:10:35,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 08:10:35,927 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 08:10:35,928 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 08:10:35,929 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 08:10:35,930 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-11-10 08:10:37,421 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 08:10:37,661 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 08:10:37,667 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-11-10 08:10:37,681 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db031b4a8/971e501d67bf436b8acdd00ec918f66c/FLAG53d4588cd [2024-11-10 08:10:37,699 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/db031b4a8/971e501d67bf436b8acdd00ec918f66c [2024-11-10 08:10:37,701 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 08:10:37,702 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 08:10:37,704 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 08:10:37,704 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 08:10:37,708 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 08:10:37,709 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:10:37" (1/1) ... [2024-11-10 08:10:37,710 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65ff529f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:37, skipping insertion in model container [2024-11-10 08:10:37,710 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:10:37" (1/1) ... [2024-11-10 08:10:37,765 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 08:10:37,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-11-10 08:10:38,045 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:10:38,060 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 08:10:38,071 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-11-10 08:10:38,127 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:10:38,147 INFO L204 MainTranslator]: Completed translation [2024-11-10 08:10:38,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38 WrapperNode [2024-11-10 08:10:38,148 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 08:10:38,149 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 08:10:38,149 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 08:10:38,149 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 08:10:38,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,167 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,220 INFO L138 Inliner]: procedures = 26, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 264 [2024-11-10 08:10:38,221 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 08:10:38,221 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 08:10:38,221 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 08:10:38,221 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 08:10:38,232 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,233 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,241 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,263 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]. [2024-11-10 08:10:38,267 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,268 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,283 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,284 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,287 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,289 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,297 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 08:10:38,298 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 08:10:38,298 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 08:10:38,299 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 08:10:38,301 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (1/1) ... [2024-11-10 08:10:38,306 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:10:38,318 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:10:38,336 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 08:10:38,343 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 08:10:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 08:10:38,391 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 08:10:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 08:10:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-10 08:10:38,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 08:10:38,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 08:10:38,518 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 08:10:38,520 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 08:10:38,993 INFO L1247 $ProcedureCfgBuilder]: dead code at ProgramPoint L213: havoc property_#t~bitwise27#1;havoc property_#t~short28#1; [2024-11-10 08:10:39,063 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-10 08:10:39,063 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 08:10:39,094 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 08:10:39,094 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 08:10:39,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:10:39 BoogieIcfgContainer [2024-11-10 08:10:39,095 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 08:10:39,098 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 08:10:39,098 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 08:10:39,102 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 08:10:39,102 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:10:37" (1/3) ... [2024-11-10 08:10:39,103 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e5e8eb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:10:39, skipping insertion in model container [2024-11-10 08:10:39,104 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:38" (2/3) ... [2024-11-10 08:10:39,105 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2e5e8eb7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:10:39, skipping insertion in model container [2024-11-10 08:10:39,105 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:10:39" (3/3) ... [2024-11-10 08:10:39,107 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-60.i [2024-11-10 08:10:39,122 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 08:10:39,122 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 08:10:39,181 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 08:10:39,189 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;@399ebacd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 08:10:39,189 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 08:10:39,195 INFO L276 IsEmpty]: Start isEmpty. Operand has 119 states, 78 states have (on average 1.3846153846153846) internal successors, (108), 79 states have internal predecessors, (108), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-10 08:10:39,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-10 08:10:39,217 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:39,219 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:39,220 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:39,225 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:39,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1771574670, now seen corresponding path program 1 times [2024-11-10 08:10:39,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:39,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1016939235] [2024-11-10 08:10:39,237 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:39,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:10:39,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:10:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,677 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:10:39,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:10:39,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,687 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:10:39,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:10:39,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:10:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:10:39,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,722 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 08:10:39,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,730 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:10:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 08:10:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:10:39,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,742 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-10 08:10:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 08:10:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 08:10:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,754 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 08:10:39,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 08:10:39,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 08:10:39,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-10 08:10:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,782 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 08:10:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:10:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,798 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:10:39,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:10:39,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:10:39,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:10:39,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-10 08:10:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:10:39,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:10:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:10:39,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,887 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:10:39,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,914 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:10:39,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,924 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:10:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 08:10:39,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:10:39,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 08:10:39,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,963 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 08:10:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 08:10:39,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,969 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 08:10:39,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-10 08:10:39,975 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:10:39,975 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1016939235] [2024-11-10 08:10:39,976 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1016939235] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:10:39,976 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:10:39,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 08:10:39,978 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1029928000] [2024-11-10 08:10:39,978 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:10:39,987 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 08:10:39,987 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:10:40,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 08:10:40,019 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:10:40,023 INFO L87 Difference]: Start difference. First operand has 119 states, 78 states have (on average 1.3846153846153846) internal successors, (108), 79 states have internal predecessors, (108), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-10 08:10:40,077 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:10:40,078 INFO L93 Difference]: Finished difference Result 230 states and 399 transitions. [2024-11-10 08:10:40,079 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 08:10:40,081 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) Word has length 245 [2024-11-10 08:10:40,081 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:10:40,090 INFO L225 Difference]: With dead ends: 230 [2024-11-10 08:10:40,091 INFO L226 Difference]: Without dead ends: 114 [2024-11-10 08:10:40,096 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 116 GetRequests, 116 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:10:40,100 INFO L432 NwaCegarLoop]: 174 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 174 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-10 08:10:40,101 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 174 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 08:10:40,115 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 114 states. [2024-11-10 08:10:40,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 114 to 114. [2024-11-10 08:10:40,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 114 states, 74 states have (on average 1.3513513513513513) internal successors, (100), 74 states have internal predecessors, (100), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-10 08:10:40,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 114 states and 176 transitions. [2024-11-10 08:10:40,166 INFO L78 Accepts]: Start accepts. Automaton has 114 states and 176 transitions. Word has length 245 [2024-11-10 08:10:40,167 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:10:40,167 INFO L471 AbstractCegarLoop]: Abstraction has 114 states and 176 transitions. [2024-11-10 08:10:40,167 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.0) internal successors, (58), 2 states have internal predecessors, (58), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-10 08:10:40,168 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 176 transitions. [2024-11-10 08:10:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-10 08:10:40,173 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:40,173 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:40,173 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-10 08:10:40,174 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:40,174 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:40,175 INFO L85 PathProgramCache]: Analyzing trace with hash 1645289262, now seen corresponding path program 1 times [2024-11-10 08:10:40,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:40,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [394049496] [2024-11-10 08:10:40,175 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:40,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:10:40,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:40,999 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:10:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,004 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:10:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:10:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:10:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:10:41,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:10:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:10:41,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 08:10:41,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:10:41,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 08:10:41,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:10:41,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-10 08:10:41,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 08:10:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 08:10:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 08:10:41,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 08:10:41,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 08:10:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-10 08:10:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 08:10:41,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:10:41,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:10:41,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,177 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:10:41,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,187 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:10:41,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:10:41,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-10 08:10:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:10:41,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:10:41,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:10:41,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:10:41,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:10:41,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,269 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:10:41,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 08:10:41,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:10:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 08:10:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 08:10:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,313 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 08:10:41,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 08:10:41,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:41,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-10 08:10:41,341 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:10:41,342 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [394049496] [2024-11-10 08:10:41,342 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [394049496] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:10:41,342 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:10:41,342 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-10 08:10:41,342 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2131590711] [2024-11-10 08:10:41,343 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:10:41,347 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-10 08:10:41,347 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:10:41,348 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-10 08:10:41,349 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-10 08:10:41,352 INFO L87 Difference]: Start difference. First operand 114 states and 176 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-10 08:10:41,731 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:10:41,731 INFO L93 Difference]: Finished difference Result 352 states and 542 transitions. [2024-11-10 08:10:41,731 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-10 08:10:41,732 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 245 [2024-11-10 08:10:41,733 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:10:41,738 INFO L225 Difference]: With dead ends: 352 [2024-11-10 08:10:41,738 INFO L226 Difference]: Without dead ends: 241 [2024-11-10 08:10:41,739 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 79 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2024-11-10 08:10:41,740 INFO L432 NwaCegarLoop]: 163 mSDtfsCounter, 201 mSDsluCounter, 470 mSDsCounter, 0 mSdLazyCounter, 62 mSolverCounterSat, 147 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 201 SdHoareTripleChecker+Valid, 633 SdHoareTripleChecker+Invalid, 209 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 147 IncrementalHoareTripleChecker+Valid, 62 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2024-11-10 08:10:41,741 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [201 Valid, 633 Invalid, 209 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [147 Valid, 62 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2024-11-10 08:10:41,744 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 241 states. [2024-11-10 08:10:41,796 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 241 to 225. [2024-11-10 08:10:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 225 states, 146 states have (on average 1.3493150684931507) internal successors, (197), 146 states have internal predecessors, (197), 76 states have call successors, (76), 2 states have call predecessors, (76), 2 states have return successors, (76), 76 states have call predecessors, (76), 76 states have call successors, (76) [2024-11-10 08:10:41,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 225 states and 349 transitions. [2024-11-10 08:10:41,804 INFO L78 Accepts]: Start accepts. Automaton has 225 states and 349 transitions. Word has length 245 [2024-11-10 08:10:41,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:10:41,805 INFO L471 AbstractCegarLoop]: Abstraction has 225 states and 349 transitions. [2024-11-10 08:10:41,805 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 states have internal predecessors, (58), 2 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-10 08:10:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 349 transitions. [2024-11-10 08:10:41,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-10 08:10:41,812 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:41,812 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:41,815 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-10 08:10:41,816 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:41,816 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:41,816 INFO L85 PathProgramCache]: Analyzing trace with hash 754185583, now seen corresponding path program 1 times [2024-11-10 08:10:41,816 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:41,817 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1153700049] [2024-11-10 08:10:41,817 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:41,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:10:42,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:10:42,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:10:42,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,040 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:10:42,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:10:42,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:10:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:10:42,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:10:42,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 08:10:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:10:42,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 08:10:42,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:10:42,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,071 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-10 08:10:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 08:10:42,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 08:10:42,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 08:10:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 08:10:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 08:10:42,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-10 08:10:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 08:10:42,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:10:42,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:10:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:10:42,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:10:42,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:10:42,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-10 08:10:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:10:42,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,119 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:10:42,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:10:42,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:10:42,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,129 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:10:42,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:10:42,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 08:10:42,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,141 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:10:42,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 08:10:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 08:10:42,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 08:10:42,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 08:10:42,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2812 trivial. 0 not checked. [2024-11-10 08:10:42,158 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:10:42,159 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1153700049] [2024-11-10 08:10:42,159 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1153700049] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:10:42,159 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:10:42,159 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-10 08:10:42,159 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760294431] [2024-11-10 08:10:42,159 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:10:42,160 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-10 08:10:42,160 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:10:42,161 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-10 08:10:42,161 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-10 08:10:42,161 INFO L87 Difference]: Start difference. First operand 225 states and 349 transitions. Second operand has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-10 08:10:42,403 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:10:42,403 INFO L93 Difference]: Finished difference Result 739 states and 1144 transitions. [2024-11-10 08:10:42,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-10 08:10:42,404 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) Word has length 246 [2024-11-10 08:10:42,405 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:10:42,409 INFO L225 Difference]: With dead ends: 739 [2024-11-10 08:10:42,409 INFO L226 Difference]: Without dead ends: 517 [2024-11-10 08:10:42,411 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 78 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-10 08:10:42,412 INFO L432 NwaCegarLoop]: 208 mSDtfsCounter, 159 mSDsluCounter, 320 mSDsCounter, 0 mSdLazyCounter, 44 mSolverCounterSat, 118 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 159 SdHoareTripleChecker+Valid, 528 SdHoareTripleChecker+Invalid, 162 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 118 IncrementalHoareTripleChecker+Valid, 44 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-10 08:10:42,412 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [159 Valid, 528 Invalid, 162 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [118 Valid, 44 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-10 08:10:42,414 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 517 states. [2024-11-10 08:10:42,475 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 517 to 495. [2024-11-10 08:10:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 495 states, 338 states have (on average 1.3609467455621302) internal successors, (460), 338 states have internal predecessors, (460), 152 states have call successors, (152), 4 states have call predecessors, (152), 4 states have return successors, (152), 152 states have call predecessors, (152), 152 states have call successors, (152) [2024-11-10 08:10:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 495 states and 764 transitions. [2024-11-10 08:10:42,481 INFO L78 Accepts]: Start accepts. Automaton has 495 states and 764 transitions. Word has length 246 [2024-11-10 08:10:42,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:10:42,482 INFO L471 AbstractCegarLoop]: Abstraction has 495 states and 764 transitions. [2024-11-10 08:10:42,482 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.75) internal successors, (59), 4 states have internal predecessors, (59), 1 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 1 states have call predecessors, (38), 1 states have call successors, (38) [2024-11-10 08:10:42,482 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 764 transitions. [2024-11-10 08:10:42,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-10 08:10:42,485 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:42,486 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:42,486 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-10 08:10:42,486 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:42,487 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:42,487 INFO L85 PathProgramCache]: Analyzing trace with hash -801588721, now seen corresponding path program 1 times [2024-11-10 08:10:42,487 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:42,487 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [201257853] [2024-11-10 08:10:42,487 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:42,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:10:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:10:42,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:42,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:10:42,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,003 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:10:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:10:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:10:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:10:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:10:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 08:10:43,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:10:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 08:10:43,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:10:43,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-10 08:10:43,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 08:10:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,044 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 08:10:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 08:10:43,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,050 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 08:10:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 08:10:43,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,057 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-10 08:10:43,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 08:10:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:10:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,074 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:10:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:10:43,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:10:43,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:10:43,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,089 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-10 08:10:43,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,092 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:10:43,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,094 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:10:43,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:10:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,099 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:10:43,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:10:43,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,106 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:10:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 08:10:43,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:10:43,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 08:10:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 08:10:43,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 08:10:43,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 08:10:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,137 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-10 08:10:43,137 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:10:43,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [201257853] [2024-11-10 08:10:43,138 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [201257853] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:10:43,138 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [84715310] [2024-11-10 08:10:43,138 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:43,138 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:43,139 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:10:43,141 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:10:43,142 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-10 08:10:43,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:43,347 INFO L255 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-11-10 08:10:43,359 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:10:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1465 proven. 105 refuted. 0 times theorem prover too weak. 1242 trivial. 0 not checked. [2024-11-10 08:10:43,944 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:10:44,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-10 08:10:44,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [84715310] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:10:44,293 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:10:44,294 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [8, 8, 8] total 17 [2024-11-10 08:10:44,294 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1103020037] [2024-11-10 08:10:44,297 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:10:44,298 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 17 states [2024-11-10 08:10:44,298 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:10:44,299 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 17 interpolants. [2024-11-10 08:10:44,300 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=57, Invalid=215, Unknown=0, NotChecked=0, Total=272 [2024-11-10 08:10:44,300 INFO L87 Difference]: Start difference. First operand 495 states and 764 transitions. Second operand has 17 states, 17 states have (on average 7.117647058823529) internal successors, (121), 17 states have internal predecessors, (121), 6 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (109), 6 states have call predecessors, (109), 6 states have call successors, (109) [2024-11-10 08:10:44,946 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:10:44,946 INFO L93 Difference]: Finished difference Result 959 states and 1434 transitions. [2024-11-10 08:10:44,947 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 16 states. [2024-11-10 08:10:44,947 INFO L78 Accepts]: Start accepts. Automaton has has 17 states, 17 states have (on average 7.117647058823529) internal successors, (121), 17 states have internal predecessors, (121), 6 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (109), 6 states have call predecessors, (109), 6 states have call successors, (109) Word has length 248 [2024-11-10 08:10:44,948 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:10:44,952 INFO L225 Difference]: With dead ends: 959 [2024-11-10 08:10:44,952 INFO L226 Difference]: Without dead ends: 690 [2024-11-10 08:10:44,954 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 588 GetRequests, 563 SyntacticMatches, 0 SemanticMatches, 25 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 93 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=179, Invalid=523, Unknown=0, NotChecked=0, Total=702 [2024-11-10 08:10:44,955 INFO L432 NwaCegarLoop]: 118 mSDtfsCounter, 406 mSDsluCounter, 482 mSDsCounter, 0 mSdLazyCounter, 605 mSolverCounterSat, 36 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 408 SdHoareTripleChecker+Valid, 600 SdHoareTripleChecker+Invalid, 641 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 36 IncrementalHoareTripleChecker+Valid, 605 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-10 08:10:44,955 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [408 Valid, 600 Invalid, 641 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [36 Valid, 605 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-10 08:10:44,957 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 690 states. [2024-11-10 08:10:45,021 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 690 to 668. [2024-11-10 08:10:45,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 668 states, 494 states have (on average 1.3643724696356276) internal successors, (674), 497 states have internal predecessors, (674), 158 states have call successors, (158), 15 states have call predecessors, (158), 15 states have return successors, (158), 155 states have call predecessors, (158), 158 states have call successors, (158) [2024-11-10 08:10:45,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 668 states and 990 transitions. [2024-11-10 08:10:45,028 INFO L78 Accepts]: Start accepts. Automaton has 668 states and 990 transitions. Word has length 248 [2024-11-10 08:10:45,029 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:10:45,030 INFO L471 AbstractCegarLoop]: Abstraction has 668 states and 990 transitions. [2024-11-10 08:10:45,030 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 17 states, 17 states have (on average 7.117647058823529) internal successors, (121), 17 states have internal predecessors, (121), 6 states have call successors, (108), 3 states have call predecessors, (108), 5 states have return successors, (109), 6 states have call predecessors, (109), 6 states have call successors, (109) [2024-11-10 08:10:45,030 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 990 transitions. [2024-11-10 08:10:45,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-10 08:10:45,033 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:45,033 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:45,054 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-10 08:10:45,234 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:45,235 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:45,235 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:45,235 INFO L85 PathProgramCache]: Analyzing trace with hash -590237808, now seen corresponding path program 1 times [2024-11-10 08:10:45,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:45,236 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [52864309] [2024-11-10 08:10:45,236 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:45,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:45,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,046 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:10:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:10:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:10:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:10:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,082 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:10:46,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:10:46,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:10:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:10:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 08:10:46,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,102 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:10:46,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 08:10:46,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:10:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-10 08:10:46,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 08:10:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 08:10:46,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,157 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 08:10:46,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 08:10:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 08:10:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-10 08:10:46,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,190 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 08:10:46,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:10:46,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:10:46,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,218 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:10:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:10:46,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:10:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-10 08:10:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:10:46,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:10:46,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:10:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,270 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:10:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:10:46,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,286 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:10:46,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,295 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 08:10:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:10:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 08:10:46,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 08:10:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 08:10:46,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,349 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 08:10:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-10 08:10:46,357 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:10:46,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [52864309] [2024-11-10 08:10:46,358 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [52864309] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:10:46,358 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1812216934] [2024-11-10 08:10:46,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:46,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:46,358 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:10:46,360 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:10:46,362 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-10 08:10:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:46,536 INFO L255 TraceCheckSpWp]: Trace formula consists of 562 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-10 08:10:46,544 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:10:47,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 321 proven. 105 refuted. 0 times theorem prover too weak. 2386 trivial. 0 not checked. [2024-11-10 08:10:47,759 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:10:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 6 proven. 105 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-10 08:10:48,279 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1812216934] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:10:48,279 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:10:48,279 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [9, 7, 8] total 18 [2024-11-10 08:10:48,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [835694745] [2024-11-10 08:10:48,280 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:10:48,280 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 18 states [2024-11-10 08:10:48,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:10:48,283 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 18 interpolants. [2024-11-10 08:10:48,283 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=66, Invalid=240, Unknown=0, NotChecked=0, Total=306 [2024-11-10 08:10:48,284 INFO L87 Difference]: Start difference. First operand 668 states and 990 transitions. Second operand has 18 states, 18 states have (on average 7.388888888888889) internal successors, (133), 18 states have internal predecessors, (133), 5 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 5 states have call predecessors, (114), 5 states have call successors, (114) [2024-11-10 08:10:50,240 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:10:50,241 INFO L93 Difference]: Finished difference Result 2032 states and 2965 transitions. [2024-11-10 08:10:50,241 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 27 states. [2024-11-10 08:10:50,242 INFO L78 Accepts]: Start accepts. Automaton has has 18 states, 18 states have (on average 7.388888888888889) internal successors, (133), 18 states have internal predecessors, (133), 5 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 5 states have call predecessors, (114), 5 states have call successors, (114) Word has length 248 [2024-11-10 08:10:50,242 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:10:50,251 INFO L225 Difference]: With dead ends: 2032 [2024-11-10 08:10:50,252 INFO L226 Difference]: Without dead ends: 1376 [2024-11-10 08:10:50,255 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 603 GetRequests, 567 SyntacticMatches, 0 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 325 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=326, Invalid=1080, Unknown=0, NotChecked=0, Total=1406 [2024-11-10 08:10:50,256 INFO L432 NwaCegarLoop]: 173 mSDtfsCounter, 735 mSDsluCounter, 1328 mSDsCounter, 0 mSdLazyCounter, 1705 mSolverCounterSat, 375 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 772 SdHoareTripleChecker+Valid, 1501 SdHoareTripleChecker+Invalid, 2080 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 375 IncrementalHoareTripleChecker+Valid, 1705 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.5s IncrementalHoareTripleChecker+Time [2024-11-10 08:10:50,257 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [772 Valid, 1501 Invalid, 2080 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [375 Valid, 1705 Invalid, 0 Unknown, 0 Unchecked, 1.5s Time] [2024-11-10 08:10:50,259 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1376 states. [2024-11-10 08:10:50,328 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1376 to 791. [2024-11-10 08:10:50,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 791 states, 614 states have (on average 1.3843648208469055) internal successors, (850), 618 states have internal predecessors, (850), 160 states have call successors, (160), 16 states have call predecessors, (160), 16 states have return successors, (160), 156 states have call predecessors, (160), 160 states have call successors, (160) [2024-11-10 08:10:50,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 791 states and 1170 transitions. [2024-11-10 08:10:50,336 INFO L78 Accepts]: Start accepts. Automaton has 791 states and 1170 transitions. Word has length 248 [2024-11-10 08:10:50,338 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:10:50,338 INFO L471 AbstractCegarLoop]: Abstraction has 791 states and 1170 transitions. [2024-11-10 08:10:50,339 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 18 states, 18 states have (on average 7.388888888888889) internal successors, (133), 18 states have internal predecessors, (133), 5 states have call successors, (114), 3 states have call predecessors, (114), 6 states have return successors, (114), 5 states have call predecessors, (114), 5 states have call successors, (114) [2024-11-10 08:10:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1170 transitions. [2024-11-10 08:10:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-10 08:10:50,361 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:50,362 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:50,382 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2024-11-10 08:10:50,563 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:50,564 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:50,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:50,565 INFO L85 PathProgramCache]: Analyzing trace with hash -559218001, now seen corresponding path program 1 times [2024-11-10 08:10:50,565 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:50,565 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [676133630] [2024-11-10 08:10:50,566 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:50,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:50,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-10 08:10:51,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-10 08:10:51,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 17 [2024-11-10 08:10:51,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,078 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-10 08:10:51,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,080 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2024-11-10 08:10:51,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,081 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2024-11-10 08:10:51,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 39 [2024-11-10 08:10:51,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-10 08:10:51,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,085 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 49 [2024-11-10 08:10:51,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 55 [2024-11-10 08:10:51,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,107 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-10 08:10:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-11-10 08:10:51,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-10 08:10:51,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,116 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 77 [2024-11-10 08:10:51,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 83 [2024-11-10 08:10:51,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-10 08:10:51,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-10 08:10:51,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-10 08:10:51,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-10 08:10:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 112 [2024-11-10 08:10:51,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 118 [2024-11-10 08:10:51,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-10 08:10:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-11-10 08:10:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-10 08:10:51,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-11-10 08:10:51,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,155 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2024-11-10 08:10:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 152 [2024-11-10 08:10:51,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-10 08:10:51,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2024-11-10 08:10:51,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-11-10 08:10:51,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-11-10 08:10:51,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,178 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2024-11-10 08:10:51,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-10 08:10:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2024-11-10 08:10:51,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 196 [2024-11-10 08:10:51,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 201 [2024-11-10 08:10:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2024-11-10 08:10:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,211 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-11-10 08:10:51,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-10 08:10:51,215 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-10 08:10:51,215 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [676133630] [2024-11-10 08:10:51,216 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [676133630] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-10 08:10:51,216 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [718966212] [2024-11-10 08:10:51,216 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:51,216 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:51,216 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:10:51,218 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:10:51,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2024-11-10 08:10:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:10:51,404 INFO L255 TraceCheckSpWp]: Trace formula consists of 560 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-11-10 08:10:51,411 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:10:51,794 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 1093 proven. 162 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2024-11-10 08:10:51,795 INFO L311 TraceCheckSpWp]: Computing backward predicates... [2024-11-10 08:10:52,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 27 proven. 84 refuted. 0 times theorem prover too weak. 2701 trivial. 0 not checked. [2024-11-10 08:10:52,124 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [718966212] provided 0 perfect and 2 imperfect interpolant sequences [2024-11-10 08:10:52,124 INFO L185 FreeRefinementEngine]: Found 0 perfect and 3 imperfect interpolant sequences. [2024-11-10 08:10:52,124 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 9, 6] total 13 [2024-11-10 08:10:52,125 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1384669959] [2024-11-10 08:10:52,125 INFO L85 oduleStraightlineAll]: Using 3 imperfect interpolants to construct interpolant automaton [2024-11-10 08:10:52,127 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-11-10 08:10:52,128 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-10 08:10:52,129 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-11-10 08:10:52,129 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=42, Invalid=114, Unknown=0, NotChecked=0, Total=156 [2024-11-10 08:10:52,130 INFO L87 Difference]: Start difference. First operand 791 states and 1170 transitions. Second operand has 13 states, 13 states have (on average 9.153846153846153) internal successors, (119), 13 states have internal predecessors, (119), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2024-11-10 08:10:53,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:10:53,346 INFO L93 Difference]: Finished difference Result 2298 states and 3347 transitions. [2024-11-10 08:10:53,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 35 states. [2024-11-10 08:10:53,348 INFO L78 Accepts]: Start accepts. Automaton has has 13 states, 13 states have (on average 9.153846153846153) internal successors, (119), 13 states have internal predecessors, (119), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) Word has length 248 [2024-11-10 08:10:53,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:10:53,361 INFO L225 Difference]: With dead ends: 2298 [2024-11-10 08:10:53,361 INFO L226 Difference]: Without dead ends: 1510 [2024-11-10 08:10:53,365 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 606 GetRequests, 568 SyntacticMatches, 2 SemanticMatches, 36 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 339 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=395, Invalid=1011, Unknown=0, NotChecked=0, Total=1406 [2024-11-10 08:10:53,367 INFO L432 NwaCegarLoop]: 241 mSDtfsCounter, 531 mSDsluCounter, 662 mSDsCounter, 0 mSdLazyCounter, 679 mSolverCounterSat, 287 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 542 SdHoareTripleChecker+Valid, 903 SdHoareTripleChecker+Invalid, 966 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 287 IncrementalHoareTripleChecker+Valid, 679 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2024-11-10 08:10:53,369 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [542 Valid, 903 Invalid, 966 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [287 Valid, 679 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2024-11-10 08:10:53,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1510 states. [2024-11-10 08:10:53,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1510 to 977. [2024-11-10 08:10:53,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 977 states, 768 states have (on average 1.36328125) internal successors, (1047), 774 states have internal predecessors, (1047), 178 states have call successors, (178), 30 states have call predecessors, (178), 30 states have return successors, (178), 172 states have call predecessors, (178), 178 states have call successors, (178) [2024-11-10 08:10:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 977 states and 1403 transitions. [2024-11-10 08:10:53,476 INFO L78 Accepts]: Start accepts. Automaton has 977 states and 1403 transitions. Word has length 248 [2024-11-10 08:10:53,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:10:53,476 INFO L471 AbstractCegarLoop]: Abstraction has 977 states and 1403 transitions. [2024-11-10 08:10:53,477 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 13 states, 13 states have (on average 9.153846153846153) internal successors, (119), 13 states have internal predecessors, (119), 3 states have call successors, (66), 3 states have call predecessors, (66), 5 states have return successors, (67), 3 states have call predecessors, (67), 3 states have call successors, (67) [2024-11-10 08:10:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1403 transitions. [2024-11-10 08:10:53,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-10 08:10:53,481 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:10:53,481 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:53,501 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2024-11-10 08:10:53,685 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,4 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:53,686 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:10:53,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:10:53,687 INFO L85 PathProgramCache]: Analyzing trace with hash -430135282, now seen corresponding path program 1 times [2024-11-10 08:10:53,687 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-10 08:10:53,688 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2080455376] [2024-11-10 08:10:53,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:53,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-10 08:10:53,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-10 08:10:53,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleZ3 [2081482152] [2024-11-10 08:10:53,865 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:10:53,865 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:53,865 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:10:53,867 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-10 08:10:53,869 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2024-11-10 08:10:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 08:10:54,080 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-10 08:10:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-10 08:10:54,488 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2024-11-10 08:10:54,489 INFO L325 BasicCegarLoop]: Counterexample is feasible [2024-11-10 08:10:54,492 INFO L782 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-10 08:10:54,506 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2024-11-10 08:10:54,694 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6,5 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-10 08:10:54,698 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:10:54,878 INFO L170 ceAbstractionStarter]: Computing trace abstraction results [2024-11-10 08:10:54,881 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 10.11 08:10:54 BoogieIcfgContainer [2024-11-10 08:10:54,882 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2024-11-10 08:10:54,882 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-10 08:10:54,883 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-10 08:10:54,883 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-10 08:10:54,883 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:10:39" (3/4) ... [2024-11-10 08:10:54,886 INFO L146 WitnessPrinter]: No result that supports witness generation found [2024-11-10 08:10:54,887 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-10 08:10:54,888 INFO L158 Benchmark]: Toolchain (without parser) took 17185.49ms. Allocated memory was 125.8MB in the beginning and 323.0MB in the end (delta: 197.1MB). Free memory was 55.6MB in the beginning and 243.7MB in the end (delta: -188.1MB). Peak memory consumption was 10.2MB. Max. memory is 16.1GB. [2024-11-10 08:10:54,888 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 85.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 08:10:54,888 INFO L158 Benchmark]: CACSL2BoogieTranslator took 444.47ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 55.4MB in the beginning and 141.4MB in the end (delta: -86.0MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. [2024-11-10 08:10:54,889 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.51ms. Allocated memory is still 184.5MB. Free memory was 140.3MB in the beginning and 136.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-10 08:10:54,889 INFO L158 Benchmark]: Boogie Preprocessor took 76.35ms. Allocated memory is still 184.5MB. Free memory was 136.1MB in the beginning and 130.9MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-10 08:10:54,889 INFO L158 Benchmark]: IcfgBuilder took 796.46ms. Allocated memory is still 184.5MB. Free memory was 130.9MB in the beginning and 97.3MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. [2024-11-10 08:10:54,889 INFO L158 Benchmark]: TraceAbstraction took 15783.73ms. Allocated memory was 184.5MB in the beginning and 323.0MB in the end (delta: 138.4MB). Free memory was 96.3MB in the beginning and 244.7MB in the end (delta: -148.4MB). Peak memory consumption was 142.4MB. Max. memory is 16.1GB. [2024-11-10 08:10:54,890 INFO L158 Benchmark]: Witness Printer took 4.85ms. Allocated memory is still 323.0MB. Free memory was 244.7MB in the beginning and 243.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-10 08:10:54,891 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 125.8MB. Free memory is still 85.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 444.47ms. Allocated memory was 125.8MB in the beginning and 184.5MB in the end (delta: 58.7MB). Free memory was 55.4MB in the beginning and 141.4MB in the end (delta: -86.0MB). Peak memory consumption was 10.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.51ms. Allocated memory is still 184.5MB. Free memory was 140.3MB in the beginning and 136.1MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 76.35ms. Allocated memory is still 184.5MB. Free memory was 136.1MB in the beginning and 130.9MB in the end (delta: 5.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * IcfgBuilder took 796.46ms. Allocated memory is still 184.5MB. Free memory was 130.9MB in the beginning and 97.3MB in the end (delta: 33.6MB). Peak memory consumption was 33.6MB. Max. memory is 16.1GB. * TraceAbstraction took 15783.73ms. Allocated memory was 184.5MB in the beginning and 323.0MB in the end (delta: 138.4MB). Free memory was 96.3MB in the beginning and 244.7MB in the end (delta: -148.4MB). Peak memory consumption was 142.4MB. Max. memory is 16.1GB. * Witness Printer took 4.85ms. Allocated memory is still 323.0MB. Free memory was 244.7MB in the beginning and 243.7MB in the end (delta: 1.0MB). There was no memory consumed. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - UnprovableResult [Line: 19]: Unable to prove that a call to reach_error is unreachable Unable to prove that a call to reach_error is unreachable Reason: overapproximation of someBinaryFLOATComparisonOperation at line 213, overapproximation of bitwiseOr at line 65, overapproximation of someUnaryDOUBLEoperation at line 34, overapproximation of someBinaryArithmeticDOUBLEoperation at line 92, overapproximation of someBinaryDOUBLEComparisonOperation at line 213. Possible FailurePath: [L21] unsigned char isInitial = 0; [L22] signed short int var_1_1 = 128; [L23] signed short int var_1_7 = 0; [L24] signed short int var_1_8 = 28520; [L25] signed short int var_1_9 = 128; [L26] signed long int var_1_10 = 16; [L27] unsigned char var_1_11 = 0; [L28] unsigned char var_1_12 = 100; [L29] unsigned char var_1_13 = 1; [L30] double var_1_14 = 255.25; [L31] float var_1_15 = 64.75; [L32] double var_1_16 = 128.25; [L33] double var_1_17 = 128.5; [L34] float var_1_18 = -0.2; [L35] double var_1_19 = 8.25; [L36] double var_1_20 = 63.8; [L37] double var_1_21 = 255.2; [L38] double var_1_22 = 100000000000.35; [L39] double var_1_23 = 5.4; [L40] unsigned char var_1_24 = 1; [L41] double var_1_25 = 32.25; [L42] double var_1_26 = 63.5; [L43] double var_1_27 = 32.8; [L44] unsigned char var_1_28 = 1; [L45] signed char var_1_29 = -32; [L46] unsigned char var_1_30 = 0; [L47] signed long int var_1_31 = -64; [L48] signed long int var_1_33 = -2; [L49] unsigned long int var_1_34 = 4; [L50] unsigned long int var_1_35 = 3641277458; [L51] float var_1_36 = 100.25; [L52] unsigned short int var_1_38 = 32; [L53] unsigned short int var_1_39 = 62252; [L54] signed char var_1_40 = 64; [L55] signed char var_1_41 = 100; [L56] signed char var_1_42 = 1; [L57] signed short int last_1_var_1_1 = 128; [L58] double last_1_var_1_14 = 255.25; [L59] unsigned char last_1_var_1_24 = 1; [L60] unsigned char last_1_var_1_28 = 1; [L61] signed long int last_1_var_1_31 = -64; VAL [isInitial=0, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=0, var_1_8=28520, var_1_9=128] [L217] isInitial = 1 [L218] FCALL initially() [L219] COND TRUE 1 [L220] CALL updateLastVariables() [L206] last_1_var_1_1 = var_1_1 [L207] last_1_var_1_14 = var_1_14 [L208] last_1_var_1_24 = var_1_24 [L209] last_1_var_1_28 = var_1_28 [L210] last_1_var_1_31 = var_1_31 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=0, var_1_8=28520, var_1_9=128] [L220] RET updateLastVariables() [L221] CALL updateVariables() [L144] var_1_7 = __VERIFIER_nondet_short() [L145] CALL assume_abort_if_not(var_1_7 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=28520, var_1_9=128] [L145] RET assume_abort_if_not(var_1_7 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=28520, var_1_9=128] [L146] CALL assume_abort_if_not(var_1_7 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=28520, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=28520, var_1_9=128] [L146] RET assume_abort_if_not(var_1_7 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=28520, var_1_9=128] [L147] var_1_8 = __VERIFIER_nondet_short() [L148] CALL assume_abort_if_not(var_1_8 >= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=128] [L148] RET assume_abort_if_not(var_1_8 >= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=128] [L149] CALL assume_abort_if_not(var_1_8 <= 32766) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=128] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=128] [L149] RET assume_abort_if_not(var_1_8 <= 32766) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=128] [L150] var_1_9 = __VERIFIER_nondet_short() [L151] CALL assume_abort_if_not(var_1_9 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L151] RET assume_abort_if_not(var_1_9 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L152] CALL assume_abort_if_not(var_1_9 <= 16383) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L152] RET assume_abort_if_not(var_1_9 <= 16383) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=100, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L153] var_1_12 = __VERIFIER_nondet_uchar() [L154] CALL assume_abort_if_not(var_1_12 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L154] RET assume_abort_if_not(var_1_12 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L155] CALL assume_abort_if_not(var_1_12 <= 255) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L155] RET assume_abort_if_not(var_1_12 <= 255) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L156] CALL assume_abort_if_not(var_1_12 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L156] RET assume_abort_if_not(var_1_12 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L157] var_1_13 = __VERIFIER_nondet_uchar() [L158] CALL assume_abort_if_not(var_1_13 >= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L158] RET assume_abort_if_not(var_1_13 >= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L159] CALL assume_abort_if_not(var_1_13 <= 1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L159] RET assume_abort_if_not(var_1_13 <= 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_15=259/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L160] var_1_15 = __VERIFIER_nondet_float() [L161] CALL assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L161] RET assume_abort_if_not((var_1_15 >= -922337.2036854776000e+13F && var_1_15 <= -1.0e-20F) || (var_1_15 <= 9223372.036854776000e+12F && var_1_15 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L162] CALL assume_abort_if_not(var_1_15 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L162] RET assume_abort_if_not(var_1_15 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_16=513/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L163] var_1_16 = __VERIFIER_nondet_double() [L164] CALL assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L164] RET assume_abort_if_not((var_1_16 >= -922337.2036854765600e+13F && var_1_16 <= -1.0e-20F) || (var_1_16 <= 9223372.036854765600e+12F && var_1_16 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L165] var_1_18 = __VERIFIER_nondet_float() [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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [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_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L167] CALL assume_abort_if_not(var_1_18 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L167] RET assume_abort_if_not(var_1_18 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_19=33/4, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L168] var_1_19 = __VERIFIER_nondet_double() [L169] CALL assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L169] RET assume_abort_if_not((var_1_19 >= 0.0F && var_1_19 <= -1.0e-20F) || (var_1_19 <= 9223372.036854765600e+12F && var_1_19 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_20=319/5, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L170] var_1_20 = __VERIFIER_nondet_double() [L171] CALL assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L171] RET assume_abort_if_not((var_1_20 >= 0.0F && var_1_20 <= -1.0e-20F) || (var_1_20 <= 9223372.036854765600e+12F && var_1_20 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_21=1276/5, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L172] var_1_21 = __VERIFIER_nondet_double() [L173] CALL assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L173] RET assume_abort_if_not((var_1_21 >= -461168.6018427382800e+13F && var_1_21 <= -1.0e-20F) || (var_1_21 <= 4611686.018427382800e+12F && var_1_21 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_22=2000000000007/20, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L174] var_1_22 = __VERIFIER_nondet_double() [L175] CALL assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L175] RET assume_abort_if_not((var_1_22 >= -230584.3009213691390e+13F && var_1_22 <= -1.0e-20F) || (var_1_22 <= 2305843.009213691390e+12F && var_1_22 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_23=27/5, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L176] var_1_23 = __VERIFIER_nondet_double() [L177] CALL assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L177] RET assume_abort_if_not((var_1_23 >= -230584.3009213691390e+13F && var_1_23 <= -1.0e-20F) || (var_1_23 <= 2305843.009213691390e+12F && var_1_23 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_25=129/4, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L178] var_1_25 = __VERIFIER_nondet_double() [L179] CALL assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L179] RET assume_abort_if_not((var_1_25 >= -922337.2036854776000e+13F && var_1_25 <= -1.0e-20F) || (var_1_25 <= 9223372.036854776000e+12F && var_1_25 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L180] CALL assume_abort_if_not(var_1_25 != 0.0F) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L180] RET assume_abort_if_not(var_1_25 != 0.0F) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_26=127/2, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L181] var_1_26 = __VERIFIER_nondet_double() [L182] CALL assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L182] RET assume_abort_if_not((var_1_26 >= 0.0F && var_1_26 <= -1.0e-20F) || (var_1_26 <= 4611686.018427387900e+12F && var_1_26 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_27=164/5, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L183] var_1_27 = __VERIFIER_nondet_double() [L184] CALL assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L184] RET assume_abort_if_not((var_1_27 >= 0.0F && var_1_27 <= -1.0e-20F) || (var_1_27 <= 4611686.018427387900e+12F && var_1_27 >= 1.0e-20F )) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=-32, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L185] var_1_29 = __VERIFIER_nondet_char() [L186] CALL assume_abort_if_not(var_1_29 >= -128) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L186] RET assume_abort_if_not(var_1_29 >= -128) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L187] CALL assume_abort_if_not(var_1_29 <= 127) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L187] RET assume_abort_if_not(var_1_29 <= 127) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L188] CALL assume_abort_if_not(var_1_29 != 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L188] RET assume_abort_if_not(var_1_29 != 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L189] var_1_30 = __VERIFIER_nondet_uchar() [L190] CALL assume_abort_if_not(var_1_30 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L190] RET assume_abort_if_not(var_1_30 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L191] CALL assume_abort_if_not(var_1_30 <= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L191] RET assume_abort_if_not(var_1_30 <= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=3641277458, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L192] var_1_35 = __VERIFIER_nondet_ulong() [L193] CALL assume_abort_if_not(var_1_35 >= 3221225470) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L193] RET assume_abort_if_not(var_1_35 >= 3221225470) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L194] CALL assume_abort_if_not(var_1_35 <= 4294967294) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L194] RET assume_abort_if_not(var_1_35 <= 4294967294) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=62252, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L195] var_1_39 = __VERIFIER_nondet_ushort() [L196] CALL assume_abort_if_not(var_1_39 >= 32767) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L196] RET assume_abort_if_not(var_1_39 >= 32767) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L197] CALL assume_abort_if_not(var_1_39 <= 65534) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L197] RET assume_abort_if_not(var_1_39 <= 65534) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=100, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L198] var_1_41 = __VERIFIER_nondet_char() [L199] CALL assume_abort_if_not(var_1_41 >= -1) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L199] RET assume_abort_if_not(var_1_41 >= -1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L200] CALL assume_abort_if_not(var_1_41 <= 126) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L200] RET assume_abort_if_not(var_1_41 <= 126) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=1, var_1_7=33, var_1_8=16383, var_1_9=0] [L201] var_1_42 = __VERIFIER_nondet_char() [L202] CALL assume_abort_if_not(var_1_42 >= 0) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L202] RET assume_abort_if_not(var_1_42 >= 0) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L203] CALL assume_abort_if_not(var_1_42 <= 63) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L20] COND FALSE !(!cond) VAL [\old(cond)=1, isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L203] RET assume_abort_if_not(var_1_42 <= 63) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L221] RET updateVariables() [L222] CALL step() [L65] EXPR ((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L65] COND FALSE !((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) [L68] signed long int stepLocal_4 = 128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38))); VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_4=160, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=4, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L69] COND TRUE stepLocal_4 != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29))) [L70] var_1_34 = ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=-64, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L72] COND FALSE !(! last_1_var_1_24) [L85] var_1_31 = var_1_29 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L87] signed short int stepLocal_5 = var_1_8; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_5=16383, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L88] COND FALSE !(var_1_31 >= stepLocal_5) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=257/2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L91] COND TRUE var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18)))) [L92] var_1_17 = (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L96] signed long int stepLocal_3 = var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29))); VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_3=1, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=1, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L97] COND TRUE stepLocal_3 <= var_1_7 [L98] var_1_28 = (last_1_var_1_28 && var_1_30) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=16, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L100] var_1_10 = (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L101] COND FALSE !((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=-2, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L104] var_1_33 = (-10 + var_1_38) [L105] unsigned long int stepLocal_7 = var_1_35; [L106] unsigned char stepLocal_6 = var_1_24; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_6=1, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=64, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L107] COND TRUE stepLocal_6 && (! var_1_28) [L108] var_1_40 = (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L116] signed long int stepLocal_1 = (32 % var_1_12) * var_1_38; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_1=1024, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L117] COND FALSE !(stepLocal_1 >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L120] signed long int stepLocal_2 = var_1_10; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_2=33, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=1021/4, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L121] COND FALSE !(var_1_12 < stepLocal_2) [L128] var_1_14 = var_1_16 VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L130] unsigned char stepLocal_0 = var_1_28; VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L131] COND FALSE !(\read(var_1_11)) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, stepLocal_0=0, stepLocal_7=7516192766, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L222] RET step() [L223] CALL, EXPR property() [L213] EXPR (((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L213-L214] return ((((((((((((var_1_11 ? ((var_1_28 && (var_1_17 <= ((((var_1_36) > (var_1_17)) ? (var_1_36) : (var_1_17))))) ? ((var_1_17 >= var_1_17) ? (var_1_1 == ((signed short int) (var_1_7 - (var_1_8 - var_1_9)))) : (var_1_1 == ((signed short int) var_1_9))) : (var_1_1 == ((signed short int) var_1_7))) : 1) && (var_1_10 == ((signed long int) (((((var_1_9 - var_1_8)) > (var_1_7)) ? ((var_1_9 - var_1_8)) : (var_1_7)))))) && ((((32 % var_1_12) * var_1_38) >= (var_1_34 + ((((var_1_8) > (var_1_9)) ? (var_1_8) : (var_1_9))))) ? (var_1_11 == ((unsigned char) var_1_13)) : 1)) && ((var_1_12 < var_1_10) ? ((var_1_36 >= ((var_1_36 + var_1_36) / var_1_15)) ? (var_1_14 == ((double) var_1_16)) : (var_1_14 == ((double) var_1_16))) : (var_1_14 == ((double) var_1_16)))) && ((var_1_36 >= ((var_1_16 * var_1_15) / ((((1.2f) > (var_1_18)) ? (1.2f) : (var_1_18))))) ? (var_1_17 == ((double) (((((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) > ((var_1_21 + (var_1_22 + var_1_23)))) ? ((var_1_19 - ((((var_1_20) > (4.4)) ? (var_1_20) : (4.4))))) : ((var_1_21 + (var_1_22 + var_1_23))))))) : (var_1_17 == ((double) var_1_20)))) && (((var_1_18 / ((((var_1_15) > (var_1_25)) ? (var_1_15) : (var_1_25)))) >= (var_1_19 - (var_1_26 + var_1_27))) ? (var_1_24 == ((unsigned char) (! var_1_13))) : 1)) && (((var_1_31 % ((((var_1_12) < (var_1_29)) ? (var_1_12) : (var_1_29)))) <= var_1_7) ? (var_1_28 == ((unsigned char) (last_1_var_1_28 && var_1_30))) : 1)) && ((! last_1_var_1_24) ? ((last_1_var_1_14 == 2.94f) ? ((var_1_20 > var_1_27) ? ((var_1_8 <= var_1_9) ? (var_1_31 == ((signed long int) var_1_7)) : 1) : (var_1_31 == ((signed long int) last_1_var_1_1))) : (var_1_31 == ((signed long int) -16))) : (var_1_31 == ((signed long int) var_1_29)))) && (var_1_33 == ((signed long int) (-10 + var_1_38)))) && (((128 + ((((var_1_7) < (var_1_38)) ? (var_1_7) : (var_1_38)))) != ((((var_1_12) > (var_1_29)) ? (var_1_12) : (var_1_29)))) ? (var_1_34 == ((unsigned long int) ((var_1_35 - var_1_9) - ((((var_1_8) > (var_1_12)) ? (var_1_8) : (var_1_12)))))) : 1)) && ((var_1_31 >= var_1_8) ? (var_1_36 == ((float) (var_1_22 + 64.8f))) : 1)) && (((((((last_1_var_1_1) > (var_1_12)) ? (last_1_var_1_1) : (var_1_12))) ^ last_1_var_1_31) > var_1_8) ? (var_1_38 == ((unsigned short int) (var_1_39 - var_1_8))) : 1)) && ((var_1_24 && (! var_1_28)) ? (var_1_40 == ((signed char) (((((1) < (var_1_41)) ? (1) : (var_1_41))) - (var_1_42 + 4)))) : ((var_1_7 >= var_1_35) ? (var_1_40 == ((signed char) var_1_42)) : (var_1_40 == ((signed char) var_1_42)))) ; [L223] RET, EXPR property() [L223] CALL __VERIFIER_assert(property()) [L19] COND TRUE !(cond) VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] [L19] reach_error() VAL [isInitial=1, last_1_var_1_14=1021/4, last_1_var_1_1=128, last_1_var_1_24=1, last_1_var_1_28=1, last_1_var_1_31=-64, var_1_10=33, var_1_11=0, var_1_12=34, var_1_13=1, var_1_14=3, var_1_16=3, var_1_17=2, var_1_1=128, var_1_24=1, var_1_28=0, var_1_29=35, var_1_30=0, var_1_31=35, var_1_33=22, var_1_34=7516176383, var_1_35=7516192766, var_1_36=401/4, var_1_38=32, var_1_39=32767, var_1_40=-66, var_1_41=2, var_1_42=63, var_1_7=33, var_1_8=16383, var_1_9=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 119 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 15.5s, OverallIterations: 7, TraceHistogramMax: 38, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 4.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2082 SdHoareTripleChecker+Valid, 3.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2032 mSDsluCounter, 4339 SdHoareTripleChecker+Invalid, 2.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3262 mSDsCounter, 963 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 3097 IncrementalHoareTripleChecker+Invalid, 4060 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 963 mSolverCounterUnsat, 1077 mSDtfsCounter, 3097 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 2077 GetRequests, 1971 SyntacticMatches, 2 SemanticMatches, 104 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 757 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=977occurred in iteration=6, InterpolantAutomatonStates: 88, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.4s AutomataMinimizationTime, 6 MinimizatonAttempts, 1178 StatesRemovedByMinimization, 5 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 7.2s InterpolantComputationTime, 2720 NumberOfCodeBlocks, 2720 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 2956 ConstructedInterpolants, 0 QuantifiedInterpolants, 10898 SizeOfPredicates, 9 NumberOfNonLiveVariables, 1684 ConjunctsInSsa, 33 ConjunctsInUnsatCore, 12 InterpolantComputations, 3 PerfectInterpolantSequences, 32784/33744 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2024-11-10 08:10:54,939 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-023d838-m [2024-11-10 08:10:57,210 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-10 08:10:57,297 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Bitvector.epf [2024-11-10 08:10:57,303 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-10 08:10:57,304 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-10 08:10:57,339 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-10 08:10:57,340 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-10 08:10:57,340 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-10 08:10:57,340 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-10 08:10:57,341 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-10 08:10:57,342 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-10 08:10:57,342 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-10 08:10:57,343 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-10 08:10:57,347 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-10 08:10:57,347 INFO L153 SettingsManager]: * Use SBE=true [2024-11-10 08:10:57,348 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-10 08:10:57,348 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-10 08:10:57,348 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-10 08:10:57,348 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-10 08:10:57,349 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-10 08:10:57,349 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-10 08:10:57,349 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-10 08:10:57,350 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-10 08:10:57,350 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-10 08:10:57,350 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-10 08:10:57,351 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-10 08:10:57,351 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-10 08:10:57,351 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-10 08:10:57,351 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-10 08:10:57,352 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-10 08:10:57,352 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-10 08:10:57,352 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-10 08:10:57,352 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-10 08:10:57,353 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-10 08:10:57,353 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:10:57,353 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-10 08:10:57,354 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-10 08:10:57,354 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-10 08:10:57,354 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-11-10 08:10:57,354 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-10 08:10:57,355 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-10 08:10:57,356 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-10 08:10:57,356 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-10 08:10:57,356 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-10 08:10:57,356 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5de5e01dd5ec419837d7061a3c6cedcf9fe0e99d58c222c9aba492b901488277 [2024-11-10 08:10:57,690 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-10 08:10:57,717 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-10 08:10:57,721 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-10 08:10:57,723 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-10 08:10:57,723 INFO L274 PluginConnector]: CDTParser initialized [2024-11-10 08:10:57,725 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-11-10 08:10:59,291 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-10 08:10:59,554 INFO L384 CDTParser]: Found 1 translation units. [2024-11-10 08:10:59,554 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i [2024-11-10 08:10:59,567 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffc97cc55/d9684e20b7834c45884648cc59dcb1f7/FLAGf278adb43 [2024-11-10 08:10:59,580 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ffc97cc55/d9684e20b7834c45884648cc59dcb1f7 [2024-11-10 08:10:59,583 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-10 08:10:59,584 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-10 08:10:59,585 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-10 08:10:59,585 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-10 08:10:59,591 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-10 08:10:59,591 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:10:59" (1/1) ... [2024-11-10 08:10:59,593 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f9dc333 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:10:59, skipping insertion in model container [2024-11-10 08:10:59,593 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 08:10:59" (1/1) ... [2024-11-10 08:10:59,626 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-10 08:10:59,810 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-11-10 08:10:59,926 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:10:59,947 INFO L200 MainTranslator]: Completed pre-run [2024-11-10 08:10:59,960 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/hardness-nfm22/hardness_operatoramount_amount100_file-60.i[916,929] [2024-11-10 08:11:00,012 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-10 08:11:00,062 INFO L204 MainTranslator]: Completed translation [2024-11-10 08:11:00,063 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00 WrapperNode [2024-11-10 08:11:00,063 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-10 08:11:00,064 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-10 08:11:00,064 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-10 08:11:00,065 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-10 08:11:00,071 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,091 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,135 INFO L138 Inliner]: procedures = 27, calls = 51, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 231 [2024-11-10 08:11:00,136 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-10 08:11:00,137 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-10 08:11:00,137 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-10 08:11:00,137 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-10 08:11:00,151 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,152 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,159 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,178 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]. [2024-11-10 08:11:00,179 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,179 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,195 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,196 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,200 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,202 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,206 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-10 08:11:00,211 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-10 08:11:00,211 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-10 08:11:00,211 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-10 08:11:00,212 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (1/1) ... [2024-11-10 08:11:00,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-10 08:11:00,232 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-10 08:11:00,248 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-10 08:11:00,251 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-10 08:11:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-10 08:11:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1#0 [2024-11-10 08:11:00,296 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-10 08:11:00,296 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-10 08:11:00,297 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-10 08:11:00,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-10 08:11:00,393 INFO L256 CfgBuilder]: Building ICFG [2024-11-10 08:11:00,395 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-10 08:11:29,785 INFO L? ?]: Removed 24 outVars from TransFormulas that were not future-live. [2024-11-10 08:11:29,785 INFO L307 CfgBuilder]: Performing block encoding [2024-11-10 08:11:29,809 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-10 08:11:29,809 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-10 08:11:29,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:11:29 BoogieIcfgContainer [2024-11-10 08:11:29,810 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-10 08:11:29,813 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-10 08:11:29,813 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-10 08:11:29,817 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-10 08:11:29,818 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 10.11 08:10:59" (1/3) ... [2024-11-10 08:11:29,819 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b8a1c8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:11:29, skipping insertion in model container [2024-11-10 08:11:29,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 08:11:00" (2/3) ... [2024-11-10 08:11:29,819 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@4b8a1c8c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 10.11 08:11:29, skipping insertion in model container [2024-11-10 08:11:29,819 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 10.11 08:11:29" (3/3) ... [2024-11-10 08:11:29,821 INFO L112 eAbstractionObserver]: Analyzing ICFG hardness_operatoramount_amount100_file-60.i [2024-11-10 08:11:29,838 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-10 08:11:29,838 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-10 08:11:29,911 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-10 08:11:29,922 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;@2f914db1, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-10 08:11:29,922 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-10 08:11:29,927 INFO L276 IsEmpty]: Start isEmpty. Operand has 108 states, 67 states have (on average 1.3432835820895523) internal successors, (90), 68 states have internal predecessors, (90), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-10 08:11:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-10 08:11:29,950 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:11:29,951 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:11:29,952 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:11:29,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:11:29,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1245512641, now seen corresponding path program 1 times [2024-11-10 08:11:29,975 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 08:11:29,976 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [1763518914] [2024-11-10 08:11:29,976 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:11:29,977 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 [2024-11-10 08:11:29,977 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 08:11:29,980 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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) [2024-11-10 08:11:29,983 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2024-11-10 08:11:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:11:32,074 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-10 08:11:32,093 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-10 08:11:32,165 INFO L134 CoverageAnalysis]: Checked inductivity of 2812 backedges. 482 proven. 0 refuted. 0 times theorem prover too weak. 2330 trivial. 0 not checked. [2024-11-10 08:11:32,166 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-10 08:11:32,166 INFO L136 FreeRefinementEngine]: Strategy WOLF found an infeasible trace [2024-11-10 08:11:32,167 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleMathsat [1763518914] [2024-11-10 08:11:32,167 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleMathsat [1763518914] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-10 08:11:32,167 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-10 08:11:32,167 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2024-11-10 08:11:32,171 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1479940614] [2024-11-10 08:11:32,172 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-10 08:11:32,176 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-10 08:11:32,177 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy WOLF [2024-11-10 08:11:32,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-10 08:11:32,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:11:32,204 INFO L87 Difference]: Start difference. First operand has 108 states, 67 states have (on average 1.3432835820895523) internal successors, (90), 68 states have internal predecessors, (90), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) Second operand has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-10 08:11:32,238 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-10 08:11:32,239 INFO L93 Difference]: Finished difference Result 208 states and 363 transitions. [2024-11-10 08:11:32,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-10 08:11:32,241 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 242 [2024-11-10 08:11:32,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-10 08:11:32,248 INFO L225 Difference]: With dead ends: 208 [2024-11-10 08:11:32,249 INFO L226 Difference]: Without dead ends: 103 [2024-11-10 08:11:32,253 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 241 GetRequests, 241 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-10 08:11:32,256 INFO L432 NwaCegarLoop]: 158 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, 158 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 [2024-11-10 08:11:32,257 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 158 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-10 08:11:32,273 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 103 states. [2024-11-10 08:11:32,301 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 103 to 103. [2024-11-10 08:11:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 103 states, 63 states have (on average 1.3015873015873016) internal successors, (82), 63 states have internal predecessors, (82), 38 states have call successors, (38), 1 states have call predecessors, (38), 1 states have return successors, (38), 38 states have call predecessors, (38), 38 states have call successors, (38) [2024-11-10 08:11:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 103 states and 158 transitions. [2024-11-10 08:11:32,307 INFO L78 Accepts]: Start accepts. Automaton has 103 states and 158 transitions. Word has length 242 [2024-11-10 08:11:32,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-10 08:11:32,307 INFO L471 AbstractCegarLoop]: Abstraction has 103 states and 158 transitions. [2024-11-10 08:11:32,308 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 29.5) internal successors, (59), 2 states have internal predecessors, (59), 2 states have call successors, (38), 2 states have call predecessors, (38), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2024-11-10 08:11:32,308 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 158 transitions. [2024-11-10 08:11:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-10 08:11:32,313 INFO L207 NwaCegarLoop]: Found error trace [2024-11-10 08:11:32,313 INFO L215 NwaCegarLoop]: trace histogram [38, 38, 38, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-10 08:11:32,386 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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)] Forceful destruction successful, exit code 0 [2024-11-10 08:11:32,514 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2024-11-10 08:11:32,515 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-10 08:11:32,515 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-10 08:11:32,516 INFO L85 PathProgramCache]: Analyzing trace with hash 1431920161, now seen corresponding path program 1 times [2024-11-10 08:11:32,517 INFO L118 FreeRefinementEngine]: Executing refinement strategy WOLF [2024-11-10 08:11:32,517 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleMathsat [269418135] [2024-11-10 08:11:32,517 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-10 08:11:32,517 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 [2024-11-10 08:11:32,517 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/mathsat [2024-11-10 08:11:32,521 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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) [2024-11-10 08:11:32,522 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2024-11-10 08:11:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-10 08:11:34,635 INFO L255 TraceCheckSpWp]: Trace formula consists of 390 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-11-10 08:11:34,654 INFO L278 TraceCheckSpWp]: Computing forward predicates...