/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata ./data -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.use.bitabs.translation false -tc ../../../trunk/examples/toolchains/AutomizerCInline.xml -i ../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.collision.6.prop1-back-serstep.c -------------------------------------------------------------------------------- This is Ultimate 0.2.4-tmp.fs.bitabs-eval-d9c3e40-m [2023-12-26 01:06:13,796 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-26 01:06:13,880 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2023-12-26 01:06:13,885 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-26 01:06:13,885 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-12-26 01:06:13,912 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-26 01:06:13,913 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-12-26 01:06:13,913 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-12-26 01:06:13,914 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-12-26 01:06:13,917 INFO L153 SettingsManager]: * Use memory slicer=true [2023-12-26 01:06:13,918 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-26 01:06:13,918 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-12-26 01:06:13,919 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-26 01:06:13,920 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-26 01:06:13,920 INFO L153 SettingsManager]: * Use SBE=true [2023-12-26 01:06:13,920 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-26 01:06:13,921 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-26 01:06:13,921 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-26 01:06:13,921 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-26 01:06:13,922 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-26 01:06:13,922 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-26 01:06:13,923 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-26 01:06:13,923 INFO L153 SettingsManager]: * Allow undefined functions=false [2023-12-26 01:06:13,923 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-26 01:06:13,923 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-26 01:06:13,924 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-26 01:06:13,924 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-12-26 01:06:13,924 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-12-26 01:06:13,924 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-12-26 01:06:13,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:06:13,925 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-12-26 01:06:13,926 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-26 01:06:13,927 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-12-26 01:06:13,927 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-12-26 01:06:13,927 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Use bitabs translation -> false [2023-12-26 01:06:14,166 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-26 01:06:14,189 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-26 01:06:14,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-26 01:06:14,194 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-26 01:06:14,194 INFO L274 PluginConnector]: CDTParser initialized [2023-12-26 01:06:14,195 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.collision.6.prop1-back-serstep.c [2023-12-26 01:06:15,406 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-26 01:06:15,820 INFO L384 CDTParser]: Found 1 translation units. [2023-12-26 01:06:15,821 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.collision.6.prop1-back-serstep.c [2023-12-26 01:06:15,847 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/589d0a9f9/70fea9d691ca458983367e00203de871/FLAG6b4fd9e0c [2023-12-26 01:06:15,862 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/589d0a9f9/70fea9d691ca458983367e00203de871 [2023-12-26 01:06:15,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-26 01:06:15,866 INFO L133 ToolchainWalker]: Walking toolchain with 5 elements. [2023-12-26 01:06:15,869 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-26 01:06:15,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-26 01:06:15,873 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-26 01:06:15,874 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:06:15" (1/1) ... [2023-12-26 01:06:15,875 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16adf008 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:15, skipping insertion in model container [2023-12-26 01:06:15,875 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.12 01:06:15" (1/1) ... [2023-12-26 01:06:15,968 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-26 01:06:16,153 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.collision.6.prop1-back-serstep.c[1177,1190] [2023-12-26 01:06:16,705 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:06:16,717 INFO L202 MainTranslator]: Completed pre-run [2023-12-26 01:06:16,727 WARN L239 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/trunk/examples/svcomp/hardware-verification-bv/btor2c-lazyMod.collision.6.prop1-back-serstep.c[1177,1190] [2023-12-26 01:06:16,967 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-26 01:06:16,980 INFO L206 MainTranslator]: Completed translation [2023-12-26 01:06:16,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16 WrapperNode [2023-12-26 01:06:16,981 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-26 01:06:16,982 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-26 01:06:16,982 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-26 01:06:16,982 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-26 01:06:16,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,060 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,358 INFO L138 Inliner]: procedures = 17, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 7944 [2023-12-26 01:06:17,359 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-26 01:06:17,359 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-26 01:06:17,360 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-26 01:06:17,360 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-26 01:06:17,369 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,370 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,542 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,634 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]. [2023-12-26 01:06:17,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,635 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,734 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,751 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,772 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,794 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,840 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-26 01:06:17,841 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-26 01:06:17,841 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-26 01:06:17,841 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-26 01:06:17,843 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (1/1) ... [2023-12-26 01:06:17,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-12-26 01:06:17,857 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2023-12-26 01:06:17,874 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) [2023-12-26 01:06:17,887 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 [2023-12-26 01:06:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-26 01:06:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-12-26 01:06:17,902 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-26 01:06:17,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-26 01:06:18,725 INFO L241 CfgBuilder]: Building ICFG [2023-12-26 01:06:18,727 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-26 01:06:34,862 INFO L282 CfgBuilder]: Performing block encoding [2023-12-26 01:06:35,103 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-26 01:06:35,103 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-26 01:06:35,104 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:06:35 BoogieIcfgContainer [2023-12-26 01:06:35,105 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-26 01:06:35,107 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-12-26 01:06:35,107 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-12-26 01:06:35,110 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-12-26 01:06:35,110 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.12 01:06:15" (1/3) ... [2023-12-26 01:06:35,111 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6013fd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:06:35, skipping insertion in model container [2023-12-26 01:06:35,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.12 01:06:16" (2/3) ... [2023-12-26 01:06:35,111 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6013fd92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.12 01:06:35, skipping insertion in model container [2023-12-26 01:06:35,111 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.12 01:06:35" (3/3) ... [2023-12-26 01:06:35,112 INFO L112 eAbstractionObserver]: Analyzing ICFG btor2c-lazyMod.collision.6.prop1-back-serstep.c [2023-12-26 01:06:35,127 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-12-26 01:06:35,127 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-12-26 01:06:35,172 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-12-26 01:06:35,178 INFO L357 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, mHoare=true, 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;@3ed89b3b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-12-26 01:06:35,178 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-12-26 01:06:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand has 8 states, 6 states have (on average 1.6666666666666667) internal successors, (10), 7 states have internal predecessors, (10), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2023-12-26 01:06:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2023-12-26 01:06:35,188 INFO L187 NwaCegarLoop]: Found error trace [2023-12-26 01:06:35,189 INFO L195 NwaCegarLoop]: trace histogram [1, 1, 1, 1] [2023-12-26 01:06:35,190 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-12-26 01:06:35,197 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-26 01:06:35,197 INFO L85 PathProgramCache]: Analyzing trace with hash 1827279, now seen corresponding path program 1 times [2023-12-26 01:06:35,205 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-12-26 01:06:35,206 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1937051976] [2023-12-26 01:06:35,206 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-12-26 01:06:35,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-26 01:06:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:06:35,901 INFO L356 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2023-12-26 01:06:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2023-12-26 01:06:36,421 INFO L130 FreeRefinementEngine]: Strategy CAMEL found a feasible trace [2023-12-26 01:06:36,423 INFO L360 BasicCegarLoop]: Counterexample is feasible [2023-12-26 01:06:36,424 INFO L805 garLoopResultBuilder]: Registering result UNSAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2023-12-26 01:06:36,426 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-12-26 01:06:36,429 INFO L445 BasicCegarLoop]: Path program histogram: [1] [2023-12-26 01:06:36,432 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2023-12-26 01:06:36,501 WARN L320 BoogieBacktranslator]: Removing null node from list of ATEs: ATE program state null [2023-12-26 01:06:36,544 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.12 01:06:36 BoogieIcfgContainer [2023-12-26 01:06:36,545 INFO L131 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2023-12-26 01:06:36,547 INFO L158 Benchmark]: Toolchain (without parser) took 20679.16ms. Allocated memory was 289.4MB in the beginning and 827.3MB in the end (delta: 537.9MB). Free memory was 237.5MB in the beginning and 220.0MB in the end (delta: 17.5MB). Peak memory consumption was 553.8MB. Max. memory is 8.0GB. [2023-12-26 01:06:36,547 INFO L158 Benchmark]: CDTParser took 0.12ms. Allocated memory is still 189.8MB. Free memory is still 133.1MB. There was no memory consumed. Max. memory is 8.0GB. [2023-12-26 01:06:36,548 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1112.26ms. Allocated memory is still 289.4MB. Free memory was 237.5MB in the beginning and 132.7MB in the end (delta: 104.8MB). Peak memory consumption was 105.2MB. Max. memory is 8.0GB. [2023-12-26 01:06:36,548 INFO L158 Benchmark]: Boogie Procedure Inliner took 376.80ms. Allocated memory is still 289.4MB. Free memory was 132.7MB in the beginning and 162.7MB in the end (delta: -30.0MB). Peak memory consumption was 39.7MB. Max. memory is 8.0GB. [2023-12-26 01:06:36,552 INFO L158 Benchmark]: Boogie Preprocessor took 480.81ms. Allocated memory was 289.4MB in the beginning and 438.3MB in the end (delta: 148.9MB). Free memory was 162.7MB in the beginning and 275.6MB in the end (delta: -112.8MB). Peak memory consumption was 43.4MB. Max. memory is 8.0GB. [2023-12-26 01:06:36,553 INFO L158 Benchmark]: RCFGBuilder took 17263.83ms. Allocated memory was 438.3MB in the beginning and 827.3MB in the end (delta: 389.0MB). Free memory was 275.6MB in the beginning and 424.5MB in the end (delta: -148.9MB). Peak memory consumption was 471.3MB. Max. memory is 8.0GB. [2023-12-26 01:06:36,554 INFO L158 Benchmark]: TraceAbstraction took 1437.83ms. Allocated memory is still 827.3MB. Free memory was 423.9MB in the beginning and 220.0MB in the end (delta: 203.9MB). Peak memory consumption was 203.4MB. Max. memory is 8.0GB. [2023-12-26 01:06:36,559 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.12ms. Allocated memory is still 189.8MB. Free memory is still 133.1MB. There was no memory consumed. Max. memory is 8.0GB. * CACSL2BoogieTranslator took 1112.26ms. Allocated memory is still 289.4MB. Free memory was 237.5MB in the beginning and 132.7MB in the end (delta: 104.8MB). Peak memory consumption was 105.2MB. Max. memory is 8.0GB. * Boogie Procedure Inliner took 376.80ms. Allocated memory is still 289.4MB. Free memory was 132.7MB in the beginning and 162.7MB in the end (delta: -30.0MB). Peak memory consumption was 39.7MB. Max. memory is 8.0GB. * Boogie Preprocessor took 480.81ms. Allocated memory was 289.4MB in the beginning and 438.3MB in the end (delta: 148.9MB). Free memory was 162.7MB in the beginning and 275.6MB in the end (delta: -112.8MB). Peak memory consumption was 43.4MB. Max. memory is 8.0GB. * RCFGBuilder took 17263.83ms. Allocated memory was 438.3MB in the beginning and 827.3MB in the end (delta: 389.0MB). Free memory was 275.6MB in the beginning and 424.5MB in the end (delta: -148.9MB). Peak memory consumption was 471.3MB. Max. memory is 8.0GB. * TraceAbstraction took 1437.83ms. Allocated memory is still 827.3MB. Free memory was 423.9MB in the beginning and 220.0MB in the end (delta: 203.9MB). Peak memory consumption was 203.4MB. Max. memory is 8.0GB. * 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: 21]: 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 bitwise operation at line 348. Possible FailurePath: [L26] EXPR (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1) [L26] const SORT_1 mask_SORT_1 = (SORT_1)-1 >> (sizeof(SORT_1) * 8 - 1); [L27] EXPR (SORT_1)1 << (1 - 1) [L27] const SORT_1 msb_SORT_1 = (SORT_1)1 << (1 - 1); [L29] EXPR (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5) [L29] const SORT_2 mask_SORT_2 = (SORT_2)-1 >> (sizeof(SORT_2) * 8 - 5); [L30] EXPR (SORT_2)1 << (5 - 1) [L30] const SORT_2 msb_SORT_2 = (SORT_2)1 << (5 - 1); [L32] EXPR (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8) [L32] const SORT_3 mask_SORT_3 = (SORT_3)-1 >> (sizeof(SORT_3) * 8 - 8); [L33] EXPR (SORT_3)1 << (8 - 1) [L33] const SORT_3 msb_SORT_3 = (SORT_3)1 << (8 - 1); [L35] EXPR (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16) [L35] const SORT_4 mask_SORT_4 = (SORT_4)-1 >> (sizeof(SORT_4) * 8 - 16); [L36] EXPR (SORT_4)1 << (16 - 1) [L36] const SORT_4 msb_SORT_4 = (SORT_4)1 << (16 - 1); [L38] const SORT_5 mask_SORT_5 = (SORT_5)-1 >> (sizeof(SORT_5) * 8 - 24); [L39] const SORT_5 msb_SORT_5 = (SORT_5)1 << (24 - 1); [L41] const SORT_6 mask_SORT_6 = (SORT_6)-1 >> (sizeof(SORT_6) * 8 - 32); [L42] const SORT_6 msb_SORT_6 = (SORT_6)1 << (32 - 1); [L44] const SORT_4 var_7 = 0; [L45] const SORT_3 var_10 = 0; [L46] const SORT_1 var_37 = 0; [L47] const SORT_4 var_149 = 0; [L48] const SORT_3 var_152 = 0; [L49] const SORT_3 var_175 = 1; [L50] const SORT_1 var_282 = 1; [L51] const SORT_5 var_288 = 0; [L52] const SORT_4 var_289 = 0; [L53] const SORT_6 var_291 = 16; [L54] const SORT_6 var_293 = 10; [L55] const SORT_6 var_305 = 1; [L56] const SORT_6 var_313 = 5; [L57] const SORT_3 var_320 = 6; [L58] const SORT_6 var_331 = 100; [L59] const SORT_6 var_339 = 0; [L60] const SORT_6 var_357 = 2; [L61] const SORT_6 var_384 = 3; [L62] const SORT_6 var_411 = 4; [L63] const SORT_4 var_733 = 22; [L64] const SORT_3 var_752 = 2; [L65] const SORT_4 var_797 = 33; [L66] const SORT_3 var_816 = 3; [L67] const SORT_4 var_861 = 44; [L68] const SORT_3 var_880 = 4; [L69] const SORT_4 var_925 = 55; [L70] const SORT_3 var_944 = 5; [L71] const SORT_4 var_989 = 11; [L73] SORT_4 input_182; [L74] SORT_3 input_184; [L75] SORT_4 input_186; [L76] SORT_4 input_188; [L77] SORT_4 input_190; [L78] SORT_4 input_192; [L79] SORT_4 input_194; [L80] SORT_4 input_196; [L81] SORT_4 input_198; [L82] SORT_4 input_200; [L83] SORT_4 input_202; [L84] SORT_4 input_204; [L85] SORT_3 input_206; [L86] SORT_4 input_208; [L87] SORT_1 input_210; [L88] SORT_1 input_212; [L89] SORT_1 input_214; [L90] SORT_1 input_216; [L91] SORT_1 input_218; [L92] SORT_1 input_220; [L93] SORT_1 input_222; [L94] SORT_1 input_224; [L95] SORT_1 input_226; [L96] SORT_1 input_228; [L97] SORT_1 input_230; [L98] SORT_1 input_232; [L99] SORT_1 input_234; [L100] SORT_1 input_236; [L101] SORT_1 input_238; [L102] SORT_1 input_240; [L103] SORT_1 input_242; [L104] SORT_1 input_244; [L105] SORT_1 input_246; [L106] SORT_1 input_248; [L107] SORT_1 input_250; [L108] SORT_1 input_252; [L109] SORT_1 input_254; [L110] SORT_1 input_256; [L111] SORT_1 input_258; [L112] SORT_1 input_260; [L113] SORT_1 input_262; [L114] SORT_1 input_264; [L115] SORT_1 input_266; [L116] SORT_1 input_268; [L117] SORT_1 input_270; [L118] SORT_1 input_272; [L119] SORT_1 input_274; [L120] SORT_1 input_276; [L121] SORT_1 input_278; [L122] SORT_1 input_280; [L123] SORT_1 input_284; [L124] SORT_1 input_286; [L125] SORT_1 input_304; [L126] SORT_1 input_319; [L127] SORT_1 input_328; [L128] SORT_1 input_338; [L129] SORT_1 input_344; [L130] SORT_1 input_351; [L131] SORT_1 input_356; [L132] SORT_1 input_366; [L133] SORT_1 input_371; [L134] SORT_1 input_378; [L135] SORT_1 input_383; [L136] SORT_1 input_393; [L137] SORT_1 input_398; [L138] SORT_1 input_405; [L139] SORT_1 input_410; [L140] SORT_1 input_420; [L141] SORT_1 input_425; [L142] SORT_1 input_432; [L143] SORT_1 input_437; [L144] SORT_1 input_446; [L145] SORT_1 input_451; [L146] SORT_1 input_458; [L147] SORT_1 input_463; [L148] SORT_1 input_483; [L149] SORT_1 input_489; [L150] SORT_1 input_495; [L151] SORT_1 input_503; [L152] SORT_1 input_510; [L153] SORT_1 input_516; [L154] SORT_1 input_524; [L155] SORT_1 input_531; [L156] SORT_1 input_537; [L157] SORT_1 input_545; [L158] SORT_1 input_552; [L159] SORT_1 input_558; [L160] SORT_1 input_566; [L161] SORT_1 input_573; [L162] SORT_1 input_579; [L163] SORT_1 input_587; [L164] SORT_1 input_593; [L165] SORT_1 input_598; [L166] SORT_1 input_605; [L167] SORT_1 input_682; [L168] SORT_1 input_697; [L169] SORT_1 input_715; [L170] SORT_1 input_730; [L171] SORT_1 input_746; [L172] SORT_1 input_762; [L173] SORT_1 input_779; [L174] SORT_1 input_794; [L175] SORT_1 input_810; [L176] SORT_1 input_826; [L177] SORT_1 input_843; [L178] SORT_1 input_858; [L179] SORT_1 input_874; [L180] SORT_1 input_890; [L181] SORT_1 input_907; [L182] SORT_1 input_922; [L183] SORT_1 input_938; [L184] SORT_1 input_954; [L185] SORT_1 input_971; [L186] SORT_1 input_986; [L188] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L188] SORT_4 state_8 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L189] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L189] SORT_3 state_11 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L190] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L190] SORT_4 state_13 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L191] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L191] SORT_4 state_15 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L192] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L192] SORT_4 state_17 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L193] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L193] SORT_4 state_19 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L194] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L194] SORT_4 state_21 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L195] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L195] SORT_4 state_23 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L196] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L196] SORT_4 state_25 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L197] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L197] SORT_4 state_27 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L198] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L198] SORT_4 state_29 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L199] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L199] SORT_4 state_31 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L200] EXPR __VERIFIER_nondet_uchar() & mask_SORT_3 [L200] SORT_3 state_33 = __VERIFIER_nondet_uchar() & mask_SORT_3; [L201] EXPR __VERIFIER_nondet_ushort() & mask_SORT_4 [L201] SORT_4 state_35 = __VERIFIER_nondet_ushort() & mask_SORT_4; [L202] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L202] SORT_1 state_38 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L203] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L203] SORT_1 state_40 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L204] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L204] SORT_1 state_42 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L205] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L205] SORT_1 state_44 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L206] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L206] SORT_1 state_46 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L207] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L207] SORT_1 state_48 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L208] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L208] SORT_1 state_50 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L209] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L209] SORT_1 state_52 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L210] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L210] SORT_1 state_54 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L211] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L211] SORT_1 state_56 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L212] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L212] SORT_1 state_58 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L213] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L213] SORT_1 state_60 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L214] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L214] SORT_1 state_62 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L215] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L215] SORT_1 state_64 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L216] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L216] SORT_1 state_66 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L217] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L217] SORT_1 state_68 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L218] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L218] SORT_1 state_70 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L219] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L219] SORT_1 state_72 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L220] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L220] SORT_1 state_74 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L221] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L221] SORT_1 state_76 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L222] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L222] SORT_1 state_78 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L223] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L223] SORT_1 state_80 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L224] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L224] SORT_1 state_82 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L225] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L225] SORT_1 state_84 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L226] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L226] SORT_1 state_86 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L227] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L227] SORT_1 state_88 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L228] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L228] SORT_1 state_90 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L229] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L229] SORT_1 state_92 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L230] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L230] SORT_1 state_94 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L231] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L231] SORT_1 state_96 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L232] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L232] SORT_1 state_98 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L233] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L233] SORT_1 state_100 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L234] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L234] SORT_1 state_102 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L235] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L235] SORT_1 state_104 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L236] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L236] SORT_1 state_106 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L237] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L237] SORT_1 state_108 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L238] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L238] SORT_1 state_110 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L239] EXPR __VERIFIER_nondet_uchar() & mask_SORT_1 [L239] SORT_1 state_112 = __VERIFIER_nondet_uchar() & mask_SORT_1; [L241] SORT_4 init_9_arg_1 = var_7; [L242] state_8 = init_9_arg_1 [L243] SORT_3 init_12_arg_1 = var_10; [L244] state_11 = init_12_arg_1 [L245] SORT_4 init_14_arg_1 = var_7; [L246] state_13 = init_14_arg_1 [L247] SORT_4 init_16_arg_1 = var_7; [L248] state_15 = init_16_arg_1 [L249] SORT_4 init_18_arg_1 = var_7; [L250] state_17 = init_18_arg_1 [L251] SORT_4 init_20_arg_1 = var_7; [L252] state_19 = init_20_arg_1 [L253] SORT_4 init_22_arg_1 = var_7; [L254] state_21 = init_22_arg_1 [L255] SORT_4 init_24_arg_1 = var_7; [L256] state_23 = init_24_arg_1 [L257] SORT_4 init_26_arg_1 = var_7; [L258] state_25 = init_26_arg_1 [L259] SORT_4 init_28_arg_1 = var_7; [L260] state_27 = init_28_arg_1 [L261] SORT_4 init_30_arg_1 = var_7; [L262] state_29 = init_30_arg_1 [L263] SORT_4 init_32_arg_1 = var_7; [L264] state_31 = init_32_arg_1 [L265] SORT_3 init_34_arg_1 = var_10; [L266] state_33 = init_34_arg_1 [L267] SORT_4 init_36_arg_1 = var_7; [L268] state_35 = init_36_arg_1 [L269] SORT_1 init_39_arg_1 = var_37; [L270] state_38 = init_39_arg_1 [L271] SORT_1 init_41_arg_1 = var_37; [L272] state_40 = init_41_arg_1 [L273] SORT_1 init_43_arg_1 = var_37; [L274] state_42 = init_43_arg_1 [L275] SORT_1 init_45_arg_1 = var_37; [L276] state_44 = init_45_arg_1 [L277] SORT_1 init_47_arg_1 = var_37; [L278] state_46 = init_47_arg_1 [L279] SORT_1 init_49_arg_1 = var_37; [L280] state_48 = init_49_arg_1 [L281] SORT_1 init_51_arg_1 = var_37; [L282] state_50 = init_51_arg_1 [L283] SORT_1 init_53_arg_1 = var_37; [L284] state_52 = init_53_arg_1 [L285] SORT_1 init_55_arg_1 = var_37; [L286] state_54 = init_55_arg_1 [L287] SORT_1 init_57_arg_1 = var_37; [L288] state_56 = init_57_arg_1 [L289] SORT_1 init_59_arg_1 = var_37; [L290] state_58 = init_59_arg_1 [L291] SORT_1 init_61_arg_1 = var_37; [L292] state_60 = init_61_arg_1 [L293] SORT_1 init_63_arg_1 = var_37; [L294] state_62 = init_63_arg_1 [L295] SORT_1 init_65_arg_1 = var_37; [L296] state_64 = init_65_arg_1 [L297] SORT_1 init_67_arg_1 = var_37; [L298] state_66 = init_67_arg_1 [L299] SORT_1 init_69_arg_1 = var_37; [L300] state_68 = init_69_arg_1 [L301] SORT_1 init_71_arg_1 = var_37; [L302] state_70 = init_71_arg_1 [L303] SORT_1 init_73_arg_1 = var_37; [L304] state_72 = init_73_arg_1 [L305] SORT_1 init_75_arg_1 = var_37; [L306] state_74 = init_75_arg_1 [L307] SORT_1 init_77_arg_1 = var_37; [L308] state_76 = init_77_arg_1 [L309] SORT_1 init_79_arg_1 = var_37; [L310] state_78 = init_79_arg_1 [L311] SORT_1 init_81_arg_1 = var_37; [L312] state_80 = init_81_arg_1 [L313] SORT_1 init_83_arg_1 = var_37; [L314] state_82 = init_83_arg_1 [L315] SORT_1 init_85_arg_1 = var_37; [L316] state_84 = init_85_arg_1 [L317] SORT_1 init_87_arg_1 = var_37; [L318] state_86 = init_87_arg_1 [L319] SORT_1 init_89_arg_1 = var_37; [L320] state_88 = init_89_arg_1 [L321] SORT_1 init_91_arg_1 = var_37; [L322] state_90 = init_91_arg_1 [L323] SORT_1 init_93_arg_1 = var_37; [L324] state_92 = init_93_arg_1 [L325] SORT_1 init_95_arg_1 = var_37; [L326] state_94 = init_95_arg_1 [L327] SORT_1 init_97_arg_1 = var_37; [L328] state_96 = init_97_arg_1 [L329] SORT_1 init_99_arg_1 = var_37; [L330] state_98 = init_99_arg_1 [L331] SORT_1 init_101_arg_1 = var_37; [L332] state_100 = init_101_arg_1 [L333] SORT_1 init_103_arg_1 = var_37; [L334] state_102 = init_103_arg_1 [L335] SORT_1 init_105_arg_1 = var_37; [L336] state_104 = init_105_arg_1 [L337] SORT_1 init_107_arg_1 = var_37; [L338] state_106 = init_107_arg_1 [L339] SORT_1 init_109_arg_1 = var_37; [L340] state_108 = init_109_arg_1 [L341] SORT_1 init_111_arg_1 = var_37; [L342] state_110 = init_111_arg_1 [L343] SORT_1 init_113_arg_1 = var_37; [L344] state_112 = init_113_arg_1 VAL [init_101_arg_1=0, init_103_arg_1=0, init_105_arg_1=0, init_107_arg_1=0, init_109_arg_1=0, init_111_arg_1=0, init_113_arg_1=0, init_12_arg_1=0, init_14_arg_1=0, init_16_arg_1=0, init_18_arg_1=0, init_20_arg_1=0, init_22_arg_1=0, init_24_arg_1=0, init_26_arg_1=0, init_28_arg_1=0, init_30_arg_1=0, init_32_arg_1=0, init_34_arg_1=0, init_36_arg_1=0, init_39_arg_1=0, init_41_arg_1=0, init_43_arg_1=0, init_45_arg_1=0, init_47_arg_1=0, init_49_arg_1=0, init_51_arg_1=0, init_53_arg_1=0, init_55_arg_1=0, init_57_arg_1=0, init_59_arg_1=0, init_61_arg_1=0, init_63_arg_1=0, init_65_arg_1=0, init_67_arg_1=0, init_69_arg_1=0, init_71_arg_1=0, init_73_arg_1=0, init_75_arg_1=0, init_77_arg_1=0, init_79_arg_1=0, init_81_arg_1=0, init_83_arg_1=0, init_85_arg_1=0, init_87_arg_1=0, init_89_arg_1=0, init_91_arg_1=0, init_93_arg_1=0, init_95_arg_1=0, init_97_arg_1=0, init_99_arg_1=0, init_9_arg_1=0, mask_SORT_1=0, mask_SORT_2=0, mask_SORT_3=0, mask_SORT_4=0, msb_SORT_1=0, msb_SORT_2=0, msb_SORT_3=0, msb_SORT_4=0, state_100=0, state_102=0, state_104=0, state_106=0, state_108=0, state_110=0, state_112=0, state_11=0, state_13=0, state_15=0, state_17=0, state_19=0, state_21=0, state_23=0, state_25=0, state_27=0, state_29=0, state_31=0, state_33=0, state_35=0, state_38=0, state_40=0, state_42=0, state_44=0, state_46=0, state_48=0, state_50=0, state_52=0, state_54=0, state_56=0, state_58=0, state_60=0, state_62=0, state_64=0, state_66=0, state_68=0, state_70=0, state_72=0, state_74=0, state_76=0, state_78=0, state_80=0, state_82=0, state_84=0, state_86=0, state_88=0, state_8=0, state_90=0, state_92=0, state_94=0, state_96=0, state_98=0, var_10=0, var_149=0, var_152=0, var_175=1, var_282=1, var_288=0, var_289=0, var_291=16, var_293=10, var_305=1, var_313=5, var_320=6, var_331=100, var_339=0, var_357=2, var_37=0, var_384=3, var_411=4, var_733=22, var_752=2, var_797=33, var_7=0, var_816=3, var_861=44, var_880=4, var_925=55, var_944=5, var_989=11] [L347] input_182 = __VERIFIER_nondet_ushort() [L348] EXPR input_182 & mask_SORT_4 [L348] input_182 = input_182 & mask_SORT_4 [L349] input_184 = __VERIFIER_nondet_uchar() [L350] EXPR input_184 & mask_SORT_3 [L350] input_184 = input_184 & mask_SORT_3 [L351] input_186 = __VERIFIER_nondet_ushort() [L352] EXPR input_186 & mask_SORT_4 [L352] input_186 = input_186 & mask_SORT_4 [L353] input_188 = __VERIFIER_nondet_ushort() [L354] EXPR input_188 & mask_SORT_4 [L354] input_188 = input_188 & mask_SORT_4 [L355] input_190 = __VERIFIER_nondet_ushort() [L356] EXPR input_190 & mask_SORT_4 [L356] input_190 = input_190 & mask_SORT_4 [L357] input_192 = __VERIFIER_nondet_ushort() [L358] EXPR input_192 & mask_SORT_4 [L358] input_192 = input_192 & mask_SORT_4 [L359] input_194 = __VERIFIER_nondet_ushort() [L360] EXPR input_194 & mask_SORT_4 [L360] input_194 = input_194 & mask_SORT_4 [L361] input_196 = __VERIFIER_nondet_ushort() [L362] EXPR input_196 & mask_SORT_4 [L362] input_196 = input_196 & mask_SORT_4 [L363] input_198 = __VERIFIER_nondet_ushort() [L364] EXPR input_198 & mask_SORT_4 [L364] input_198 = input_198 & mask_SORT_4 [L365] input_200 = __VERIFIER_nondet_ushort() [L366] EXPR input_200 & mask_SORT_4 [L366] input_200 = input_200 & mask_SORT_4 [L367] input_202 = __VERIFIER_nondet_ushort() [L368] EXPR input_202 & mask_SORT_4 [L368] input_202 = input_202 & mask_SORT_4 [L369] input_204 = __VERIFIER_nondet_ushort() [L370] EXPR input_204 & mask_SORT_4 [L370] input_204 = input_204 & mask_SORT_4 [L371] input_206 = __VERIFIER_nondet_uchar() [L372] EXPR input_206 & mask_SORT_3 [L372] input_206 = input_206 & mask_SORT_3 [L373] input_208 = __VERIFIER_nondet_ushort() [L374] EXPR input_208 & mask_SORT_4 [L374] input_208 = input_208 & mask_SORT_4 [L375] input_210 = __VERIFIER_nondet_uchar() [L376] EXPR input_210 & mask_SORT_1 [L376] input_210 = input_210 & mask_SORT_1 [L377] input_212 = __VERIFIER_nondet_uchar() [L378] EXPR input_212 & mask_SORT_1 [L378] input_212 = input_212 & mask_SORT_1 [L379] input_214 = __VERIFIER_nondet_uchar() [L380] EXPR input_214 & mask_SORT_1 [L380] input_214 = input_214 & mask_SORT_1 [L381] input_216 = __VERIFIER_nondet_uchar() [L382] EXPR input_216 & mask_SORT_1 [L382] input_216 = input_216 & mask_SORT_1 [L383] input_218 = __VERIFIER_nondet_uchar() [L384] EXPR input_218 & mask_SORT_1 [L384] input_218 = input_218 & mask_SORT_1 [L385] input_220 = __VERIFIER_nondet_uchar() [L386] EXPR input_220 & mask_SORT_1 [L386] input_220 = input_220 & mask_SORT_1 [L387] input_222 = __VERIFIER_nondet_uchar() [L388] EXPR input_222 & mask_SORT_1 [L388] input_222 = input_222 & mask_SORT_1 [L389] input_224 = __VERIFIER_nondet_uchar() [L390] EXPR input_224 & mask_SORT_1 [L390] input_224 = input_224 & mask_SORT_1 [L391] input_226 = __VERIFIER_nondet_uchar() [L392] EXPR input_226 & mask_SORT_1 [L392] input_226 = input_226 & mask_SORT_1 [L393] input_228 = __VERIFIER_nondet_uchar() [L394] EXPR input_228 & mask_SORT_1 [L394] input_228 = input_228 & mask_SORT_1 [L395] input_230 = __VERIFIER_nondet_uchar() [L396] EXPR input_230 & mask_SORT_1 [L396] input_230 = input_230 & mask_SORT_1 [L397] input_232 = __VERIFIER_nondet_uchar() [L398] EXPR input_232 & mask_SORT_1 [L398] input_232 = input_232 & mask_SORT_1 [L399] input_234 = __VERIFIER_nondet_uchar() [L400] EXPR input_234 & mask_SORT_1 [L400] input_234 = input_234 & mask_SORT_1 [L401] input_236 = __VERIFIER_nondet_uchar() [L402] EXPR input_236 & mask_SORT_1 [L402] input_236 = input_236 & mask_SORT_1 [L403] input_238 = __VERIFIER_nondet_uchar() [L404] EXPR input_238 & mask_SORT_1 [L404] input_238 = input_238 & mask_SORT_1 [L405] input_240 = __VERIFIER_nondet_uchar() [L406] EXPR input_240 & mask_SORT_1 [L406] input_240 = input_240 & mask_SORT_1 [L407] input_242 = __VERIFIER_nondet_uchar() [L408] EXPR input_242 & mask_SORT_1 [L408] input_242 = input_242 & mask_SORT_1 [L409] input_244 = __VERIFIER_nondet_uchar() [L410] EXPR input_244 & mask_SORT_1 [L410] input_244 = input_244 & mask_SORT_1 [L411] input_246 = __VERIFIER_nondet_uchar() [L412] EXPR input_246 & mask_SORT_1 [L412] input_246 = input_246 & mask_SORT_1 [L413] input_248 = __VERIFIER_nondet_uchar() [L414] EXPR input_248 & mask_SORT_1 [L414] input_248 = input_248 & mask_SORT_1 [L415] input_250 = __VERIFIER_nondet_uchar() [L416] EXPR input_250 & mask_SORT_1 [L416] input_250 = input_250 & mask_SORT_1 [L417] input_252 = __VERIFIER_nondet_uchar() [L418] EXPR input_252 & mask_SORT_1 [L418] input_252 = input_252 & mask_SORT_1 [L419] input_254 = __VERIFIER_nondet_uchar() [L420] EXPR input_254 & mask_SORT_1 [L420] input_254 = input_254 & mask_SORT_1 [L421] input_256 = __VERIFIER_nondet_uchar() [L422] EXPR input_256 & mask_SORT_1 [L422] input_256 = input_256 & mask_SORT_1 [L423] input_258 = __VERIFIER_nondet_uchar() [L424] EXPR input_258 & mask_SORT_1 [L424] input_258 = input_258 & mask_SORT_1 [L425] input_260 = __VERIFIER_nondet_uchar() [L426] EXPR input_260 & mask_SORT_1 [L426] input_260 = input_260 & mask_SORT_1 [L427] input_262 = __VERIFIER_nondet_uchar() [L428] EXPR input_262 & mask_SORT_1 [L428] input_262 = input_262 & mask_SORT_1 [L429] input_264 = __VERIFIER_nondet_uchar() [L430] EXPR input_264 & mask_SORT_1 [L430] input_264 = input_264 & mask_SORT_1 [L431] input_266 = __VERIFIER_nondet_uchar() [L432] EXPR input_266 & mask_SORT_1 [L432] input_266 = input_266 & mask_SORT_1 [L433] input_268 = __VERIFIER_nondet_uchar() [L434] EXPR input_268 & mask_SORT_1 [L434] input_268 = input_268 & mask_SORT_1 [L435] input_270 = __VERIFIER_nondet_uchar() [L436] EXPR input_270 & mask_SORT_1 [L436] input_270 = input_270 & mask_SORT_1 [L437] input_272 = __VERIFIER_nondet_uchar() [L438] EXPR input_272 & mask_SORT_1 [L438] input_272 = input_272 & mask_SORT_1 [L439] input_274 = __VERIFIER_nondet_uchar() [L440] EXPR input_274 & mask_SORT_1 [L440] input_274 = input_274 & mask_SORT_1 [L441] input_276 = __VERIFIER_nondet_uchar() [L442] EXPR input_276 & mask_SORT_1 [L442] input_276 = input_276 & mask_SORT_1 [L443] input_278 = __VERIFIER_nondet_uchar() [L444] EXPR input_278 & mask_SORT_1 [L444] input_278 = input_278 & mask_SORT_1 [L445] input_280 = __VERIFIER_nondet_uchar() [L446] EXPR input_280 & mask_SORT_1 [L446] input_280 = input_280 & mask_SORT_1 [L447] input_284 = __VERIFIER_nondet_uchar() [L448] EXPR input_284 & mask_SORT_1 [L448] input_284 = input_284 & mask_SORT_1 [L449] input_286 = __VERIFIER_nondet_uchar() [L450] EXPR input_286 & mask_SORT_1 [L450] input_286 = input_286 & mask_SORT_1 [L451] input_304 = __VERIFIER_nondet_uchar() [L452] EXPR input_304 & mask_SORT_1 [L452] input_304 = input_304 & mask_SORT_1 [L453] input_319 = __VERIFIER_nondet_uchar() [L454] input_328 = __VERIFIER_nondet_uchar() [L455] input_338 = __VERIFIER_nondet_uchar() [L456] input_344 = __VERIFIER_nondet_uchar() [L457] input_351 = __VERIFIER_nondet_uchar() [L458] input_356 = __VERIFIER_nondet_uchar() [L459] input_366 = __VERIFIER_nondet_uchar() [L460] input_371 = __VERIFIER_nondet_uchar() [L461] input_378 = __VERIFIER_nondet_uchar() [L462] input_383 = __VERIFIER_nondet_uchar() [L463] input_393 = __VERIFIER_nondet_uchar() [L464] input_398 = __VERIFIER_nondet_uchar() [L465] input_405 = __VERIFIER_nondet_uchar() [L466] input_410 = __VERIFIER_nondet_uchar() [L467] input_420 = __VERIFIER_nondet_uchar() [L468] input_425 = __VERIFIER_nondet_uchar() [L469] input_432 = __VERIFIER_nondet_uchar() [L470] input_437 = __VERIFIER_nondet_uchar() [L471] input_446 = __VERIFIER_nondet_uchar() [L472] input_451 = __VERIFIER_nondet_uchar() [L473] input_458 = __VERIFIER_nondet_uchar() [L474] input_463 = __VERIFIER_nondet_uchar() [L475] EXPR input_463 & mask_SORT_1 [L475] input_463 = input_463 & mask_SORT_1 [L476] input_483 = __VERIFIER_nondet_uchar() [L477] EXPR input_483 & mask_SORT_1 [L477] input_483 = input_483 & mask_SORT_1 [L478] input_489 = __VERIFIER_nondet_uchar() [L479] EXPR input_489 & mask_SORT_1 [L479] input_489 = input_489 & mask_SORT_1 [L480] input_495 = __VERIFIER_nondet_uchar() [L481] EXPR input_495 & mask_SORT_1 [L481] input_495 = input_495 & mask_SORT_1 [L482] input_503 = __VERIFIER_nondet_uchar() [L483] EXPR input_503 & mask_SORT_1 [L483] input_503 = input_503 & mask_SORT_1 [L484] input_510 = __VERIFIER_nondet_uchar() [L485] EXPR input_510 & mask_SORT_1 [L485] input_510 = input_510 & mask_SORT_1 [L486] input_516 = __VERIFIER_nondet_uchar() [L487] EXPR input_516 & mask_SORT_1 [L487] input_516 = input_516 & mask_SORT_1 [L488] input_524 = __VERIFIER_nondet_uchar() [L489] EXPR input_524 & mask_SORT_1 [L489] input_524 = input_524 & mask_SORT_1 [L490] input_531 = __VERIFIER_nondet_uchar() [L491] EXPR input_531 & mask_SORT_1 [L491] input_531 = input_531 & mask_SORT_1 [L492] input_537 = __VERIFIER_nondet_uchar() [L493] EXPR input_537 & mask_SORT_1 [L493] input_537 = input_537 & mask_SORT_1 [L494] input_545 = __VERIFIER_nondet_uchar() [L495] EXPR input_545 & mask_SORT_1 [L495] input_545 = input_545 & mask_SORT_1 [L496] input_552 = __VERIFIER_nondet_uchar() [L497] EXPR input_552 & mask_SORT_1 [L497] input_552 = input_552 & mask_SORT_1 [L498] input_558 = __VERIFIER_nondet_uchar() [L499] EXPR input_558 & mask_SORT_1 [L499] input_558 = input_558 & mask_SORT_1 [L500] input_566 = __VERIFIER_nondet_uchar() [L501] EXPR input_566 & mask_SORT_1 [L501] input_566 = input_566 & mask_SORT_1 [L502] input_573 = __VERIFIER_nondet_uchar() [L503] EXPR input_573 & mask_SORT_1 [L503] input_573 = input_573 & mask_SORT_1 [L504] input_579 = __VERIFIER_nondet_uchar() [L505] EXPR input_579 & mask_SORT_1 [L505] input_579 = input_579 & mask_SORT_1 [L506] input_587 = __VERIFIER_nondet_uchar() [L507] EXPR input_587 & mask_SORT_1 [L507] input_587 = input_587 & mask_SORT_1 [L508] input_593 = __VERIFIER_nondet_uchar() [L509] EXPR input_593 & mask_SORT_1 [L509] input_593 = input_593 & mask_SORT_1 [L510] input_598 = __VERIFIER_nondet_uchar() [L511] EXPR input_598 & mask_SORT_1 [L511] input_598 = input_598 & mask_SORT_1 [L512] input_605 = __VERIFIER_nondet_uchar() [L513] EXPR input_605 & mask_SORT_1 [L513] input_605 = input_605 & mask_SORT_1 [L514] input_682 = __VERIFIER_nondet_uchar() [L515] EXPR input_682 & mask_SORT_1 [L515] input_682 = input_682 & mask_SORT_1 [L516] input_697 = __VERIFIER_nondet_uchar() [L517] EXPR input_697 & mask_SORT_1 [L517] input_697 = input_697 & mask_SORT_1 [L518] input_715 = __VERIFIER_nondet_uchar() [L519] EXPR input_715 & mask_SORT_1 [L519] input_715 = input_715 & mask_SORT_1 [L520] input_730 = __VERIFIER_nondet_uchar() [L521] EXPR input_730 & mask_SORT_1 [L521] input_730 = input_730 & mask_SORT_1 [L522] input_746 = __VERIFIER_nondet_uchar() [L523] EXPR input_746 & mask_SORT_1 [L523] input_746 = input_746 & mask_SORT_1 [L524] input_762 = __VERIFIER_nondet_uchar() [L525] EXPR input_762 & mask_SORT_1 [L525] input_762 = input_762 & mask_SORT_1 [L526] input_779 = __VERIFIER_nondet_uchar() [L527] EXPR input_779 & mask_SORT_1 [L527] input_779 = input_779 & mask_SORT_1 [L528] input_794 = __VERIFIER_nondet_uchar() [L529] EXPR input_794 & mask_SORT_1 [L529] input_794 = input_794 & mask_SORT_1 [L530] input_810 = __VERIFIER_nondet_uchar() [L531] EXPR input_810 & mask_SORT_1 [L531] input_810 = input_810 & mask_SORT_1 [L532] input_826 = __VERIFIER_nondet_uchar() [L533] EXPR input_826 & mask_SORT_1 [L533] input_826 = input_826 & mask_SORT_1 [L534] input_843 = __VERIFIER_nondet_uchar() [L535] EXPR input_843 & mask_SORT_1 [L535] input_843 = input_843 & mask_SORT_1 [L536] input_858 = __VERIFIER_nondet_uchar() [L537] EXPR input_858 & mask_SORT_1 [L537] input_858 = input_858 & mask_SORT_1 [L538] input_874 = __VERIFIER_nondet_uchar() [L539] EXPR input_874 & mask_SORT_1 [L539] input_874 = input_874 & mask_SORT_1 [L540] input_890 = __VERIFIER_nondet_uchar() [L541] EXPR input_890 & mask_SORT_1 [L541] input_890 = input_890 & mask_SORT_1 [L542] input_907 = __VERIFIER_nondet_uchar() [L543] EXPR input_907 & mask_SORT_1 [L543] input_907 = input_907 & mask_SORT_1 [L544] input_922 = __VERIFIER_nondet_uchar() [L545] EXPR input_922 & mask_SORT_1 [L545] input_922 = input_922 & mask_SORT_1 [L546] input_938 = __VERIFIER_nondet_uchar() [L547] EXPR input_938 & mask_SORT_1 [L547] input_938 = input_938 & mask_SORT_1 [L548] input_954 = __VERIFIER_nondet_uchar() [L549] EXPR input_954 & mask_SORT_1 [L549] input_954 = input_954 & mask_SORT_1 [L550] input_971 = __VERIFIER_nondet_uchar() [L551] EXPR input_971 & mask_SORT_1 [L551] input_971 = input_971 & mask_SORT_1 [L552] input_986 = __VERIFIER_nondet_uchar() [L553] EXPR input_986 & mask_SORT_1 [L553] input_986 = input_986 & mask_SORT_1 [L556] SORT_1 var_114_arg_0 = state_38; [L557] SORT_1 var_114_arg_1 = ~state_40; [L558] EXPR var_114_arg_1 & mask_SORT_1 [L558] var_114_arg_1 = var_114_arg_1 & mask_SORT_1 [L559] EXPR var_114_arg_0 & var_114_arg_1 [L559] SORT_1 var_114 = var_114_arg_0 & var_114_arg_1; [L560] SORT_1 var_115_arg_0 = var_114; [L561] SORT_1 var_115_arg_1 = ~state_42; [L562] EXPR var_115_arg_1 & mask_SORT_1 [L562] var_115_arg_1 = var_115_arg_1 & mask_SORT_1 [L563] EXPR var_115_arg_0 & var_115_arg_1 [L563] SORT_1 var_115 = var_115_arg_0 & var_115_arg_1; [L564] SORT_1 var_116_arg_0 = var_115; [L565] SORT_1 var_116_arg_1 = ~state_44; [L566] EXPR var_116_arg_1 & mask_SORT_1 [L566] var_116_arg_1 = var_116_arg_1 & mask_SORT_1 [L567] EXPR var_116_arg_0 & var_116_arg_1 [L567] SORT_1 var_116 = var_116_arg_0 & var_116_arg_1; [L568] SORT_1 var_117_arg_0 = var_116; [L569] SORT_1 var_117_arg_1 = state_46; [L570] EXPR var_117_arg_0 & var_117_arg_1 [L570] SORT_1 var_117 = var_117_arg_0 & var_117_arg_1; [L571] SORT_1 var_118_arg_0 = var_117; [L572] SORT_1 var_118_arg_1 = ~state_48; [L573] EXPR var_118_arg_1 & mask_SORT_1 [L573] var_118_arg_1 = var_118_arg_1 & mask_SORT_1 [L574] EXPR var_118_arg_0 & var_118_arg_1 [L574] SORT_1 var_118 = var_118_arg_0 & var_118_arg_1; [L575] SORT_1 var_119_arg_0 = var_118; [L576] SORT_1 var_119_arg_1 = ~state_50; [L577] EXPR var_119_arg_1 & mask_SORT_1 [L577] var_119_arg_1 = var_119_arg_1 & mask_SORT_1 [L578] EXPR var_119_arg_0 & var_119_arg_1 [L578] SORT_1 var_119 = var_119_arg_0 & var_119_arg_1; [L579] SORT_1 var_120_arg_0 = var_119; [L580] SORT_1 var_120_arg_1 = state_52; [L581] EXPR var_120_arg_0 & var_120_arg_1 [L581] SORT_1 var_120 = var_120_arg_0 & var_120_arg_1; [L582] SORT_1 var_121_arg_0 = var_120; [L583] SORT_1 var_121_arg_1 = ~state_54; [L584] EXPR var_121_arg_1 & mask_SORT_1 [L584] var_121_arg_1 = var_121_arg_1 & mask_SORT_1 [L585] EXPR var_121_arg_0 & var_121_arg_1 [L585] SORT_1 var_121 = var_121_arg_0 & var_121_arg_1; [L586] SORT_1 var_122_arg_0 = var_121; [L587] SORT_1 var_122_arg_1 = ~state_56; [L588] EXPR var_122_arg_1 & mask_SORT_1 [L588] var_122_arg_1 = var_122_arg_1 & mask_SORT_1 [L589] EXPR var_122_arg_0 & var_122_arg_1 [L589] SORT_1 var_122 = var_122_arg_0 & var_122_arg_1; [L590] SORT_1 var_123_arg_0 = var_122; [L591] SORT_1 var_123_arg_1 = state_58; [L592] EXPR var_123_arg_0 & var_123_arg_1 [L592] SORT_1 var_123 = var_123_arg_0 & var_123_arg_1; [L593] SORT_1 var_124_arg_0 = var_123; [L594] SORT_1 var_124_arg_1 = ~state_60; [L595] EXPR var_124_arg_1 & mask_SORT_1 [L595] var_124_arg_1 = var_124_arg_1 & mask_SORT_1 [L596] EXPR var_124_arg_0 & var_124_arg_1 [L596] SORT_1 var_124 = var_124_arg_0 & var_124_arg_1; [L597] SORT_1 var_125_arg_0 = var_124; [L598] SORT_1 var_125_arg_1 = ~state_62; [L599] EXPR var_125_arg_1 & mask_SORT_1 [L599] var_125_arg_1 = var_125_arg_1 & mask_SORT_1 [L600] EXPR var_125_arg_0 & var_125_arg_1 [L600] SORT_1 var_125 = var_125_arg_0 & var_125_arg_1; [L601] SORT_1 var_126_arg_0 = var_125; [L602] SORT_1 var_126_arg_1 = state_64; [L603] EXPR var_126_arg_0 & var_126_arg_1 [L603] SORT_1 var_126 = var_126_arg_0 & var_126_arg_1; [L604] SORT_1 var_127_arg_0 = var_126; [L605] SORT_1 var_127_arg_1 = ~state_66; [L606] EXPR var_127_arg_1 & mask_SORT_1 [L606] var_127_arg_1 = var_127_arg_1 & mask_SORT_1 [L607] EXPR var_127_arg_0 & var_127_arg_1 [L607] SORT_1 var_127 = var_127_arg_0 & var_127_arg_1; [L608] SORT_1 var_128_arg_0 = var_127; [L609] SORT_1 var_128_arg_1 = ~state_68; [L610] EXPR var_128_arg_1 & mask_SORT_1 [L610] var_128_arg_1 = var_128_arg_1 & mask_SORT_1 [L611] EXPR var_128_arg_0 & var_128_arg_1 [L611] SORT_1 var_128 = var_128_arg_0 & var_128_arg_1; [L612] SORT_1 var_129_arg_0 = var_128; [L613] SORT_1 var_129_arg_1 = state_70; [L614] EXPR var_129_arg_0 & var_129_arg_1 [L614] SORT_1 var_129 = var_129_arg_0 & var_129_arg_1; [L615] SORT_1 var_130_arg_0 = var_129; [L616] SORT_1 var_130_arg_1 = ~state_72; [L617] EXPR var_130_arg_1 & mask_SORT_1 [L617] var_130_arg_1 = var_130_arg_1 & mask_SORT_1 [L618] EXPR var_130_arg_0 & var_130_arg_1 [L618] SORT_1 var_130 = var_130_arg_0 & var_130_arg_1; [L619] SORT_1 var_131_arg_0 = var_130; [L620] SORT_1 var_131_arg_1 = ~state_74; [L621] EXPR var_131_arg_1 & mask_SORT_1 [L621] var_131_arg_1 = var_131_arg_1 & mask_SORT_1 [L622] EXPR var_131_arg_0 & var_131_arg_1 [L622] SORT_1 var_131 = var_131_arg_0 & var_131_arg_1; [L623] SORT_1 var_132_arg_0 = var_131; [L624] SORT_1 var_132_arg_1 = state_76; [L625] EXPR var_132_arg_0 & var_132_arg_1 [L625] SORT_1 var_132 = var_132_arg_0 & var_132_arg_1; [L626] SORT_1 var_133_arg_0 = var_132; [L627] SORT_1 var_133_arg_1 = ~state_78; [L628] EXPR var_133_arg_1 & mask_SORT_1 [L628] var_133_arg_1 = var_133_arg_1 & mask_SORT_1 [L629] EXPR var_133_arg_0 & var_133_arg_1 [L629] SORT_1 var_133 = var_133_arg_0 & var_133_arg_1; [L630] SORT_1 var_134_arg_0 = var_133; [L631] SORT_1 var_134_arg_1 = ~state_80; [L632] EXPR var_134_arg_1 & mask_SORT_1 [L632] var_134_arg_1 = var_134_arg_1 & mask_SORT_1 [L633] EXPR var_134_arg_0 & var_134_arg_1 [L633] SORT_1 var_134 = var_134_arg_0 & var_134_arg_1; [L634] SORT_1 var_135_arg_0 = var_134; [L635] SORT_1 var_135_arg_1 = state_82; [L636] EXPR var_135_arg_0 & var_135_arg_1 [L636] SORT_1 var_135 = var_135_arg_0 & var_135_arg_1; [L637] SORT_1 var_136_arg_0 = var_135; [L638] SORT_1 var_136_arg_1 = ~state_84; [L639] EXPR var_136_arg_1 & mask_SORT_1 [L639] var_136_arg_1 = var_136_arg_1 & mask_SORT_1 [L640] EXPR var_136_arg_0 & var_136_arg_1 [L640] SORT_1 var_136 = var_136_arg_0 & var_136_arg_1; [L641] SORT_1 var_137_arg_0 = var_136; [L642] SORT_1 var_137_arg_1 = ~state_86; [L643] EXPR var_137_arg_1 & mask_SORT_1 [L643] var_137_arg_1 = var_137_arg_1 & mask_SORT_1 [L644] EXPR var_137_arg_0 & var_137_arg_1 [L644] SORT_1 var_137 = var_137_arg_0 & var_137_arg_1; [L645] SORT_1 var_138_arg_0 = var_137; [L646] SORT_1 var_138_arg_1 = state_88; [L647] EXPR var_138_arg_0 & var_138_arg_1 [L647] SORT_1 var_138 = var_138_arg_0 & var_138_arg_1; [L648] SORT_1 var_139_arg_0 = var_138; [L649] SORT_1 var_139_arg_1 = ~state_90; [L650] EXPR var_139_arg_1 & mask_SORT_1 [L650] var_139_arg_1 = var_139_arg_1 & mask_SORT_1 [L651] EXPR var_139_arg_0 & var_139_arg_1 [L651] SORT_1 var_139 = var_139_arg_0 & var_139_arg_1; [L652] SORT_1 var_140_arg_0 = var_139; [L653] SORT_1 var_140_arg_1 = ~state_92; [L654] EXPR var_140_arg_1 & mask_SORT_1 [L654] var_140_arg_1 = var_140_arg_1 & mask_SORT_1 [L655] EXPR var_140_arg_0 & var_140_arg_1 [L655] SORT_1 var_140 = var_140_arg_0 & var_140_arg_1; [L656] SORT_1 var_141_arg_0 = var_140; [L657] SORT_1 var_141_arg_1 = state_94; [L658] EXPR var_141_arg_0 & var_141_arg_1 [L658] SORT_1 var_141 = var_141_arg_0 & var_141_arg_1; [L659] SORT_1 var_142_arg_0 = var_141; [L660] SORT_1 var_142_arg_1 = ~state_96; [L661] EXPR var_142_arg_1 & mask_SORT_1 [L661] var_142_arg_1 = var_142_arg_1 & mask_SORT_1 [L662] EXPR var_142_arg_0 & var_142_arg_1 [L662] SORT_1 var_142 = var_142_arg_0 & var_142_arg_1; [L663] SORT_1 var_143_arg_0 = var_142; [L664] SORT_1 var_143_arg_1 = ~state_98; [L665] EXPR var_143_arg_1 & mask_SORT_1 [L665] var_143_arg_1 = var_143_arg_1 & mask_SORT_1 [L666] EXPR var_143_arg_0 & var_143_arg_1 [L666] SORT_1 var_143 = var_143_arg_0 & var_143_arg_1; [L667] SORT_1 var_144_arg_0 = var_143; [L668] SORT_1 var_144_arg_1 = state_100; [L669] EXPR var_144_arg_0 & var_144_arg_1 [L669] SORT_1 var_144 = var_144_arg_0 & var_144_arg_1; [L670] SORT_1 var_145_arg_0 = var_144; [L671] SORT_1 var_145_arg_1 = ~state_102; [L672] EXPR var_145_arg_1 & mask_SORT_1 [L672] var_145_arg_1 = var_145_arg_1 & mask_SORT_1 [L673] EXPR var_145_arg_0 & var_145_arg_1 [L673] SORT_1 var_145 = var_145_arg_0 & var_145_arg_1; [L674] SORT_1 var_146_arg_0 = var_145; [L675] SORT_1 var_146_arg_1 = ~state_104; [L676] EXPR var_146_arg_1 & mask_SORT_1 [L676] var_146_arg_1 = var_146_arg_1 & mask_SORT_1 [L677] EXPR var_146_arg_0 & var_146_arg_1 [L677] SORT_1 var_146 = var_146_arg_0 & var_146_arg_1; [L678] SORT_1 var_147_arg_0 = var_146; [L679] SORT_1 var_147_arg_1 = state_106; [L680] EXPR var_147_arg_0 & var_147_arg_1 [L680] SORT_1 var_147 = var_147_arg_0 & var_147_arg_1; [L681] SORT_1 var_148_arg_0 = var_147; [L682] SORT_1 var_148_arg_1 = ~state_108; [L683] EXPR var_148_arg_1 & mask_SORT_1 [L683] var_148_arg_1 = var_148_arg_1 & mask_SORT_1 [L684] EXPR var_148_arg_0 & var_148_arg_1 [L684] SORT_1 var_148 = var_148_arg_0 & var_148_arg_1; [L685] SORT_4 var_150_arg_0 = var_149; [L686] SORT_4 var_150_arg_1 = state_8; [L687] SORT_1 var_150 = var_150_arg_0 == var_150_arg_1; [L688] SORT_1 var_151_arg_0 = var_148; [L689] SORT_1 var_151_arg_1 = var_150; [L690] EXPR var_151_arg_0 & var_151_arg_1 [L690] SORT_1 var_151 = var_151_arg_0 & var_151_arg_1; [L691] SORT_3 var_153_arg_0 = var_152; [L692] SORT_3 var_153_arg_1 = state_11; [L693] SORT_1 var_153 = var_153_arg_0 == var_153_arg_1; [L694] SORT_1 var_154_arg_0 = var_151; [L695] SORT_1 var_154_arg_1 = var_153; [L696] EXPR var_154_arg_0 & var_154_arg_1 [L696] SORT_1 var_154 = var_154_arg_0 & var_154_arg_1; [L697] SORT_4 var_155_arg_0 = var_149; [L698] SORT_4 var_155_arg_1 = state_13; [L699] SORT_1 var_155 = var_155_arg_0 == var_155_arg_1; [L700] SORT_1 var_156_arg_0 = var_154; [L701] SORT_1 var_156_arg_1 = var_155; [L702] EXPR var_156_arg_0 & var_156_arg_1 [L702] SORT_1 var_156 = var_156_arg_0 & var_156_arg_1; [L703] SORT_4 var_157_arg_0 = var_149; [L704] SORT_4 var_157_arg_1 = state_15; [L705] SORT_1 var_157 = var_157_arg_0 == var_157_arg_1; [L706] SORT_1 var_158_arg_0 = var_156; [L707] SORT_1 var_158_arg_1 = var_157; [L708] EXPR var_158_arg_0 & var_158_arg_1 [L708] SORT_1 var_158 = var_158_arg_0 & var_158_arg_1; [L709] SORT_4 var_159_arg_0 = var_149; [L710] SORT_4 var_159_arg_1 = state_17; [L711] SORT_1 var_159 = var_159_arg_0 == var_159_arg_1; [L712] SORT_1 var_160_arg_0 = var_158; [L713] SORT_1 var_160_arg_1 = var_159; [L714] EXPR var_160_arg_0 & var_160_arg_1 [L714] SORT_1 var_160 = var_160_arg_0 & var_160_arg_1; [L715] SORT_4 var_161_arg_0 = var_149; [L716] SORT_4 var_161_arg_1 = state_19; [L717] SORT_1 var_161 = var_161_arg_0 == var_161_arg_1; [L718] SORT_1 var_162_arg_0 = var_160; [L719] SORT_1 var_162_arg_1 = var_161; [L720] EXPR var_162_arg_0 & var_162_arg_1 [L720] SORT_1 var_162 = var_162_arg_0 & var_162_arg_1; [L721] SORT_4 var_163_arg_0 = var_149; [L722] SORT_4 var_163_arg_1 = state_21; [L723] SORT_1 var_163 = var_163_arg_0 == var_163_arg_1; [L724] SORT_1 var_164_arg_0 = var_162; [L725] SORT_1 var_164_arg_1 = var_163; [L726] EXPR var_164_arg_0 & var_164_arg_1 [L726] SORT_1 var_164 = var_164_arg_0 & var_164_arg_1; [L727] SORT_4 var_165_arg_0 = var_149; [L728] SORT_4 var_165_arg_1 = state_23; [L729] SORT_1 var_165 = var_165_arg_0 == var_165_arg_1; [L730] SORT_1 var_166_arg_0 = var_164; [L731] SORT_1 var_166_arg_1 = var_165; [L732] EXPR var_166_arg_0 & var_166_arg_1 [L732] SORT_1 var_166 = var_166_arg_0 & var_166_arg_1; [L733] SORT_4 var_167_arg_0 = var_149; [L734] SORT_4 var_167_arg_1 = state_25; [L735] SORT_1 var_167 = var_167_arg_0 == var_167_arg_1; [L736] SORT_1 var_168_arg_0 = var_166; [L737] SORT_1 var_168_arg_1 = var_167; [L738] EXPR var_168_arg_0 & var_168_arg_1 [L738] SORT_1 var_168 = var_168_arg_0 & var_168_arg_1; [L739] SORT_4 var_169_arg_0 = var_149; [L740] SORT_4 var_169_arg_1 = state_27; [L741] SORT_1 var_169 = var_169_arg_0 == var_169_arg_1; [L742] SORT_1 var_170_arg_0 = var_168; [L743] SORT_1 var_170_arg_1 = var_169; [L744] EXPR var_170_arg_0 & var_170_arg_1 [L744] SORT_1 var_170 = var_170_arg_0 & var_170_arg_1; [L745] SORT_4 var_171_arg_0 = var_149; [L746] SORT_4 var_171_arg_1 = state_29; [L747] SORT_1 var_171 = var_171_arg_0 == var_171_arg_1; [L748] SORT_1 var_172_arg_0 = var_170; [L749] SORT_1 var_172_arg_1 = var_171; [L750] EXPR var_172_arg_0 & var_172_arg_1 [L750] SORT_1 var_172 = var_172_arg_0 & var_172_arg_1; [L751] SORT_4 var_173_arg_0 = var_149; [L752] SORT_4 var_173_arg_1 = state_31; [L753] SORT_1 var_173 = var_173_arg_0 == var_173_arg_1; [L754] SORT_1 var_174_arg_0 = var_172; [L755] SORT_1 var_174_arg_1 = var_173; [L756] EXPR var_174_arg_0 & var_174_arg_1 [L756] SORT_1 var_174 = var_174_arg_0 & var_174_arg_1; [L757] SORT_3 var_176_arg_0 = var_175; [L758] SORT_3 var_176_arg_1 = state_33; [L759] SORT_1 var_176 = var_176_arg_0 == var_176_arg_1; [L760] SORT_1 var_177_arg_0 = var_174; [L761] SORT_1 var_177_arg_1 = var_176; [L762] EXPR var_177_arg_0 & var_177_arg_1 [L762] SORT_1 var_177 = var_177_arg_0 & var_177_arg_1; [L763] SORT_4 var_178_arg_0 = var_149; [L764] SORT_4 var_178_arg_1 = state_35; [L765] SORT_1 var_178 = var_178_arg_0 == var_178_arg_1; [L766] SORT_1 var_179_arg_0 = var_177; [L767] SORT_1 var_179_arg_1 = var_178; [L768] EXPR var_179_arg_0 & var_179_arg_1 [L768] SORT_1 var_179 = var_179_arg_0 & var_179_arg_1; [L769] SORT_1 var_180_arg_0 = state_112; [L770] SORT_1 var_180_arg_1 = var_179; [L771] EXPR var_180_arg_0 & var_180_arg_1 [L771] SORT_1 var_180 = var_180_arg_0 & var_180_arg_1; [L772] EXPR var_180 & mask_SORT_1 [L772] var_180 = var_180 & mask_SORT_1 [L773] SORT_1 bad_181_arg_0 = var_180; [L774] CALL __VERIFIER_assert(!(bad_181_arg_0)) [L21] COND TRUE !(cond) VAL [\old(cond)=0, cond=0] [L21] reach_error() VAL [\old(cond)=0, cond=0] - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 8 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 1.3s, OverallIterations: 1, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: , PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=8occurred in iteration=0, InterpolantAutomatonStates: 0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 4 NumberOfCodeBlocks, 4 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces [2023-12-26 01:06:36,593 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...