java -Xss1g -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_No_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/stalmark_e8_64_e8_207.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-22 19:54:56,353 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-22 19:54:56,356 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-22 19:54:56,371 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-22 19:54:56,372 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-22 19:54:56,372 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-22 19:54:56,376 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-22 19:54:56,378 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-22 19:54:56,379 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-22 19:54:56,381 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-22 19:54:56,382 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-22 19:54:56,382 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-22 19:54:56,383 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-22 19:54:56,384 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-22 19:54:56,388 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-22 19:54:56,388 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-22 19:54:56,390 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-22 19:54:56,400 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-22 19:54:56,401 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-22 19:54:56,402 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-22 19:54:56,403 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-22 19:54:56,408 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-22 19:54:56,408 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-22 19:54:56,408 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-22 19:54:56,409 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-22 19:54:56,410 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-22 19:54:56,410 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-22 19:54:56,413 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-22 19:54:56,414 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-22 19:54:56,414 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-22 19:54:56,415 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-22 19:54:56,415 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-22 19:54:56,415 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-22 19:54:56,420 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-22 19:54:56,421 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-22 19:54:56,421 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_No_Goto.epf [2018-06-22 19:54:56,440 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-22 19:54:56,440 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-22 19:54:56,441 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-22 19:54:56,441 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-22 19:54:56,442 INFO L131 SettingsManager]: Preferences of ChcToBoogie differ from their defaults: [2018-06-22 19:54:56,443 INFO L133 SettingsManager]: * Use one large procedure with gotos to replace tail recursive calls=false [2018-06-22 19:54:56,443 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-22 19:54:56,443 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-22 19:54:56,443 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-22 19:54:56,443 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-22 19:54:56,444 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 19:54:56,444 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-22 19:54:56,444 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-22 19:54:56,444 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-22 19:54:56,444 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-22 19:54:56,444 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-22 19:54:56,445 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-22 19:54:56,445 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-22 19:54:56,445 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-22 19:54:56,447 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-22 19:54:56,447 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-22 19:54:56,495 INFO ]: Repository-Root is: /tmp [2018-06-22 19:54:56,511 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-22 19:54:56,514 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-22 19:54:56,517 INFO ]: Initializing SmtParser... [2018-06-22 19:54:56,517 INFO ]: SmtParser initialized [2018-06-22 19:54:56,518 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/stalmark_e8_64_e8_207.smt2 [2018-06-22 19:54:56,519 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-22 19:54:56,611 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/stalmark_e8_64_e8_207.smt2 unknown [2018-06-22 19:54:56,845 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/stalmark_e8_64_e8_207.smt2 [2018-06-22 19:54:56,849 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-22 19:54:56,856 INFO ]: Walking toolchain with 4 elements. [2018-06-22 19:54:56,856 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-22 19:54:56,856 INFO ]: Initializing ChcToBoogie... [2018-06-22 19:54:56,856 INFO ]: ChcToBoogie initialized [2018-06-22 19:54:56,860 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,900 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56 Unit [2018-06-22 19:54:56,900 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-22 19:54:56,900 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-22 19:54:56,900 INFO ]: Initializing Boogie Preprocessor... [2018-06-22 19:54:56,900 INFO ]: Boogie Preprocessor initialized [2018-06-22 19:54:56,919 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,919 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,926 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,926 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,930 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,931 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,932 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... [2018-06-22 19:54:56,934 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-22 19:54:56,935 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-22 19:54:56,935 INFO ]: Initializing RCFGBuilder... [2018-06-22 19:54:56,935 INFO ]: RCFGBuilder initialized [2018-06-22 19:54:56,935 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2018-06-22 19:54:56,955 INFO ]: Specification and implementation of procedure False given in one single declaration [2018-06-22 19:54:56,955 INFO ]: Found specification of procedure False [2018-06-22 19:54:56,955 INFO ]: Found implementation of procedure False [2018-06-22 19:54:56,955 INFO ]: Specification and implementation of procedure state given in one single declaration [2018-06-22 19:54:56,955 INFO ]: Found specification of procedure state [2018-06-22 19:54:56,955 INFO ]: Found implementation of procedure state [2018-06-22 19:54:56,955 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-22 19:54:56,955 INFO ]: Found specification of procedure Ultimate.START [2018-06-22 19:54:56,955 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 19:54:57,183 INFO ]: Using library mode [2018-06-22 19:54:57,184 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 07:54:57 BoogieIcfgContainer [2018-06-22 19:54:57,184 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-22 19:54:57,185 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-22 19:54:57,185 INFO ]: Initializing TraceAbstraction... [2018-06-22 19:54:57,189 INFO ]: TraceAbstraction initialized [2018-06-22 19:54:57,190 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 07:54:56" (1/3) ... [2018-06-22 19:54:57,191 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21bcf59d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 22.06 07:54:57, skipping insertion in model container [2018-06-22 19:54:57,191 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:54:56" (2/3) ... [2018-06-22 19:54:57,191 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21bcf59d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 07:54:57, skipping insertion in model container [2018-06-22 19:54:57,191 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 07:54:57" (3/3) ... [2018-06-22 19:54:57,193 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-22 19:54:57,202 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-22 19:54:57,210 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-22 19:54:57,252 INFO ]: Using default assertion order modulation [2018-06-22 19:54:57,253 INFO ]: Interprodecural is true [2018-06-22 19:54:57,253 INFO ]: Hoare is false [2018-06-22 19:54:57,253 INFO ]: Compute interpolants for FPandBP [2018-06-22 19:54:57,253 INFO ]: Backedges is TWOTRACK [2018-06-22 19:54:57,253 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-22 19:54:57,253 INFO ]: Difference is false [2018-06-22 19:54:57,253 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-22 19:54:57,253 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-22 19:54:57,270 INFO ]: Start isEmpty. Operand 13 states. [2018-06-22 19:54:57,280 INFO ]: Finished isEmpty. Found accepting run of length 10 [2018-06-22 19:54:57,280 INFO ]: Found error trace [2018-06-22 19:54:57,281 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 19:54:57,281 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 19:54:57,285 INFO ]: Analyzing trace with hash -683425083, now seen corresponding path program 1 times [2018-06-22 19:54:57,287 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 19:54:57,288 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 19:54:57,319 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 19:54:57,319 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 19:54:57,319 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 19:54:57,356 INFO ]: Conjunction of SSA is sat [2018-06-22 19:54:57,358 INFO ]: Counterexample might be feasible [2018-06-22 19:54:57,372 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 07:54:57 BoogieIcfgContainer [2018-06-22 19:54:57,372 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-22 19:54:57,373 INFO ]: Toolchain (without parser) took 522.86 ms. Allocated memory is still 308.8 MB. Free memory was 264.2 MB in the beginning and 245.2 MB in the end (delta: 19.0 MB). Peak memory consumption was 19.0 MB. Max. memory is 3.6 GB. [2018-06-22 19:54:57,375 INFO ]: SmtParser took 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 19:54:57,375 INFO ]: ChcToBoogie took 43.72 ms. Allocated memory is still 308.8 MB. Free memory was 264.2 MB in the beginning and 262.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 19:54:57,376 INFO ]: Boogie Preprocessor took 33.91 ms. Allocated memory is still 308.8 MB. Free memory was 262.2 MB in the beginning and 261.2 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. [2018-06-22 19:54:57,376 INFO ]: RCFGBuilder took 249.28 ms. Allocated memory is still 308.8 MB. Free memory was 261.2 MB in the beginning and 253.2 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. [2018-06-22 19:54:57,377 INFO ]: TraceAbstraction took 186.65 ms. Allocated memory is still 308.8 MB. Free memory was 253.2 MB in the beginning and 245.2 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. [2018-06-22 19:54:57,381 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 43.72 ms. Allocated memory is still 308.8 MB. Free memory was 264.2 MB in the beginning and 262.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 33.91 ms. Allocated memory is still 308.8 MB. Free memory was 262.2 MB in the beginning and 261.2 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. * RCFGBuilder took 249.28 ms. Allocated memory is still 308.8 MB. Free memory was 261.2 MB in the beginning and 253.2 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 186.65 ms. Allocated memory is still 308.8 MB. Free memory was 253.2 MB in the beginning and 245.2 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [UNKNOWN] : assertion can be violated assertion can be violated We found a FailurePath: [L0] CALL call False(); [L0] assume !hbv_False_1_Bool; [L0] CALL call state(hbv_False_2_Bool, hbv_False_3_Bool, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_6_Bool, hbv_False_7_Bool, hbv_False_1_Bool, hbv_False_8_Bool); [L0] assume (((((!hhv_state_1_Bool && !((!hhv_state_1_Bool || !hhv_state_4_Bool) && (hhv_state_1_Bool || hhv_state_4_Bool))) && !((!hhv_state_3_Bool || !hhv_state_0_Bool) && (hhv_state_0_Bool || hhv_state_3_Bool))) && !!hhv_state_2_Bool) && !hhv_state_0_Bool) && !((hhv_state_2_Bool || hhv_state_5_Bool) && (!hhv_state_2_Bool || !hhv_state_5_Bool))) && !((hhv_state_6_Bool || (((((!hhv_state_3_Bool || !hhv_state_5_Bool) || !hhv_state_4_Bool) && hhv_state_5_Bool) && hhv_state_3_Bool) && hhv_state_4_Bool)) && ((((!hhv_state_3_Bool || !hhv_state_5_Bool) || !hhv_state_6_Bool) || !hhv_state_4_Bool) || ((hhv_state_5_Bool && hhv_state_3_Bool) && hhv_state_4_Bool))); [L0] RET call state(hbv_False_2_Bool, hbv_False_3_Bool, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_6_Bool, hbv_False_7_Bool, hbv_False_1_Bool, hbv_False_8_Bool); [L0] RET call False(); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 3 procedures, 13 locations, 1 error locations. UNSAFE Result, 0.1s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=13occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 9 NumberOfCodeBlocks, 9 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stalmark_e8_64_e8_207.smt2_AutomizerCHC_No_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-22_19-54-57-402.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/stalmark_e8_64_e8_207.smt2_AutomizerCHC_No_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-22_19-54-57-402.csv Received shutdown request...