java -Xss4m -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_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_all_e3_1864_e4_34.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 17:48:28,239 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 17:48:28,242 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 17:48:28,272 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 17:48:28,272 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 17:48:28,274 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 17:48:28,275 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 17:48:28,286 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 17:48:28,291 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 17:48:28,292 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 17:48:28,303 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 17:48:28,303 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 17:48:28,304 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 17:48:28,308 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 17:48:28,309 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 17:48:28,310 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 17:48:28,320 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 17:48:28,322 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 17:48:28,333 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 17:48:28,334 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 17:48:28,335 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 17:48:28,340 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 17:48:28,349 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 17:48:28,349 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 17:48:28,350 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 17:48:28,351 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 17:48:28,352 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 17:48:28,359 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 17:48:28,361 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 17:48:28,361 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 17:48:28,362 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 17:48:28,362 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 17:48:28,363 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 17:48:28,363 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 17:48:28,368 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 17:48:28,368 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 17:48:28,394 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 17:48:28,394 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 17:48:28,394 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 17:48:28,395 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 17:48:28,396 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 17:48:28,396 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 17:48:28,396 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 17:48:28,396 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 17:48:28,396 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 17:48:28,397 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 17:48:28,397 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 17:48:28,397 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 17:48:28,397 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:48:28,397 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 17:48:28,398 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 17:48:28,399 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 17:48:28,399 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 17:48:28,400 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 17:48:28,400 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 17:48:28,400 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 17:48:28,400 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 17:48:28,402 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 17:48:28,402 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 17:48:28,463 INFO ]: Repository-Root is: /tmp [2018-06-25 17:48:28,484 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 17:48:28,490 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 17:48:28,491 INFO ]: Initializing SmtParser... [2018-06-25 17:48:28,492 INFO ]: SmtParser initialized [2018-06-25 17:48:28,493 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_all_e3_1864_e4_34.smt2 [2018-06-25 17:48:28,494 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 [2018-06-25 17:48:28,591 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_all_e3_1864_e4_34.smt2 unknown [2018-06-25 17:48:29,146 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_all_e3_1864_e4_34.smt2 [2018-06-25 17:48:29,150 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 17:48:29,165 INFO ]: Walking toolchain with 4 elements. [2018-06-25 17:48:29,166 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 17:48:29,166 INFO ]: Initializing ChcToBoogie... [2018-06-25 17:48:29,166 INFO ]: ChcToBoogie initialized [2018-06-25 17:48:29,170 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,247 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29 Unit [2018-06-25 17:48:29,248 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 17:48:29,249 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 17:48:29,249 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 17:48:29,249 INFO ]: Boogie Preprocessor initialized [2018-06-25 17:48:29,273 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,273 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,295 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,295 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,301 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,312 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,314 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (1/1) ... [2018-06-25 17:48:29,318 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 17:48:29,325 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 17:48:29,325 INFO ]: Initializing RCFGBuilder... [2018-06-25 17:48:29,325 INFO ]: RCFGBuilder initialized [2018-06-25 17:48:29,326 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (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) [2018-06-25 17:48:29,361 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 17:48:29,413 INFO ]: Found specification of procedure gotoProc [2018-06-25 17:48:29,413 INFO ]: Found implementation of procedure gotoProc [2018-06-25 17:48:29,413 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 17:48:29,413 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 17:48:29,413 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 [2018-06-25 17:48:29,812 INFO ]: Using library mode [2018-06-25 17:48:29,813 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:48:29 BoogieIcfgContainer [2018-06-25 17:48:29,813 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 17:48:29,814 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 17:48:29,814 INFO ]: Initializing TraceAbstraction... [2018-06-25 17:48:29,817 INFO ]: TraceAbstraction initialized [2018-06-25 17:48:29,817 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:48:29" (1/3) ... [2018-06-25 17:48:29,820 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d5a2fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 05:48:29, skipping insertion in model container [2018-06-25 17:48:29,820 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:48:29" (2/3) ... [2018-06-25 17:48:29,820 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d5a2fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 05:48:29, skipping insertion in model container [2018-06-25 17:48:29,820 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:48:29" (3/3) ... [2018-06-25 17:48:29,822 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 17:48:29,832 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 17:48:29,846 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 17:48:29,910 INFO ]: Using default assertion order modulation [2018-06-25 17:48:29,911 INFO ]: Interprodecural is true [2018-06-25 17:48:29,911 INFO ]: Hoare is false [2018-06-25 17:48:29,911 INFO ]: Compute interpolants for FPandBP [2018-06-25 17:48:29,911 INFO ]: Backedges is TWOTRACK [2018-06-25 17:48:29,911 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 17:48:29,911 INFO ]: Difference is false [2018-06-25 17:48:29,911 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 17:48:29,911 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 17:48:29,929 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 17:48:29,947 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 17:48:29,947 INFO ]: Found error trace [2018-06-25 17:48:29,948 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:48:29,949 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:48:29,955 INFO ]: Analyzing trace with hash 1284994894, now seen corresponding path program 1 times [2018-06-25 17:48:29,958 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:48:29,959 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:48:30,037 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:48:30,037 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:48:30,037 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:48:30,181 INFO ]: Conjunction of SSA is unsat [2018-06-25 17:48:30,437 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 17:48:30,439 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 17:48:30,439 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 17:48:30,441 INFO ]: Interpolant automaton has 3 states [2018-06-25 17:48:30,479 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 17:48:30,479 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:48:30,486 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 17:48:30,588 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 17:48:30,588 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 17:48:30,589 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 17:48:30,591 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 17:48:30,591 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 17:48:30,602 INFO ]: With dead ends: 9 [2018-06-25 17:48:30,602 INFO ]: Without dead ends: 9 [2018-06-25 17:48:30,605 INFO ]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:48:30,627 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 17:48:30,662 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 17:48:30,664 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 17:48:30,664 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 17:48:30,666 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 17:48:30,666 INFO ]: Finished accepts. word is rejected. [2018-06-25 17:48:30,666 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 17:48:30,666 INFO ]: Interpolant automaton has 3 states. [2018-06-25 17:48:30,666 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 17:48:30,667 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 17:48:30,667 INFO ]: Found error trace [2018-06-25 17:48:30,667 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:48:30,667 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:48:30,667 INFO ]: Analyzing trace with hash 1180964567, now seen corresponding path program 1 times [2018-06-25 17:48:30,667 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:48:30,667 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:48:30,668 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:48:30,668 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:48:30,668 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:48:30,808 INFO ]: Conjunction of SSA is sat [2018-06-25 17:48:30,816 INFO ]: Counterexample might be feasible [2018-06-25 17:48:30,849 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 05:48:30 BoogieIcfgContainer [2018-06-25 17:48:30,849 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 17:48:30,850 INFO ]: Toolchain (without parser) took 1698.89 ms. Allocated memory is still 305.1 MB. Free memory was 251.7 MB in the beginning and 197.5 MB in the end (delta: 54.2 MB). Peak memory consumption was 54.2 MB. Max. memory is 3.6 GB. [2018-06-25 17:48:30,862 INFO ]: SmtParser took 0.10 ms. Allocated memory is still 305.1 MB. Free memory is still 270.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 17:48:30,862 INFO ]: ChcToBoogie took 82.86 ms. Allocated memory is still 305.1 MB. Free memory was 250.7 MB in the beginning and 248.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:48:30,863 INFO ]: Boogie Preprocessor took 69.02 ms. Allocated memory is still 305.1 MB. Free memory was 248.7 MB in the beginning and 246.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:48:30,863 INFO ]: RCFGBuilder took 487.78 ms. Allocated memory is still 305.1 MB. Free memory was 246.7 MB in the beginning and 224.7 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:48:30,864 INFO ]: TraceAbstraction took 1034.70 ms. Allocated memory is still 305.1 MB. Free memory was 223.7 MB in the beginning and 197.5 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 MB. Max. memory is 3.6 GB. [2018-06-25 17:48:30,877 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.10 ms. Allocated memory is still 305.1 MB. Free memory is still 270.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 82.86 ms. Allocated memory is still 305.1 MB. Free memory was 250.7 MB in the beginning and 248.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 69.02 ms. Allocated memory is still 305.1 MB. Free memory was 248.7 MB in the beginning and 246.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 487.78 ms. Allocated memory is still 305.1 MB. Free memory was 246.7 MB in the beginning and 224.7 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 1034.70 ms. Allocated memory is still 305.1 MB. Free memory was 223.7 MB in the beginning and 197.5 MB in the end (delta: 26.2 MB). Peak memory consumption was 26.2 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 gotoProc(0, 0, 0, false, false, false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, 0, 0, 0, 0, false, false, 0, 0, false, 0, false, false, 0); [L0] gotoSwitch := gotoSwitch_in; [L0] assume !hbv_False_1_Bool; [L0] hhv_state_0_Int, hhv_state_1_Int, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Bool, hhv_state_8_Int, hhv_state_9_Int, hhv_state_10_Int, hhv_state_11_Int, hhv_state_12_Int, hhv_state_13_Int, hhv_state_14_Int, hhv_state_15_Int, hhv_state_16_Int, hhv_state_17_Int, hhv_state_18_Int, hhv_state_19_Int, hhv_state_20_Int, hhv_state_21_Int, hhv_state_22_Int, hhv_state_23_Int, hhv_state_24_Int, hhv_state_25_Int, hhv_state_26_Int, hhv_state_27_Int, hhv_state_28_Int, hhv_state_29_Int, hhv_state_30_Int, hhv_state_31_Bool, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Int, hhv_state_36_Bool, hhv_state_37_Bool, hhv_state_38_Int, hhv_state_39_Int, hhv_state_40_Bool, hhv_state_41_Int, hhv_state_42_Bool, hhv_state_43_Bool, hhv_state_44_Int := hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_6_Bool, hbv_False_7_Bool, hbv_False_8_Bool, hbv_False_9_Bool, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int, hbv_False_15_Int, hbv_False_16_Int, hbv_False_17_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_20_Int, hbv_False_21_Int, hbv_False_22_Int, hbv_False_23_Int, hbv_False_24_Int, hbv_False_25_Int, hbv_False_26_Int, hbv_False_27_Int, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Int, hbv_False_32_Int, hbv_False_33_Bool, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_37_Int, hbv_False_38_Bool, hbv_False_1_Bool, hbv_False_39_Int, hbv_False_40_Int, hbv_False_41_Bool, hbv_False_42_Int, hbv_False_43_Bool, hbv_False_44_Bool, hbv_False_45_Int; [L0] havoc hbv_False_11_Int, hbv_False_45_Int, hbv_False_6_Bool, hbv_False_27_Int, hbv_False_8_Bool, hbv_False_43_Bool, hbv_False_23_Int, hbv_False_21_Int, hbv_False_37_Int, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_13_Int, hbv_False_1_Bool, hbv_False_24_Int, hbv_False_33_Bool, hbv_False_38_Bool, hbv_False_7_Bool, hbv_False_12_Int, hbv_False_28_Int, hbv_False_10_Int, hbv_False_42_Int, hbv_False_29_Int, hbv_False_26_Int, hbv_False_17_Int, hbv_False_9_Bool, hbv_False_14_Int, hbv_False_20_Int, hbv_False_19_Int, hbv_False_25_Int, hbv_False_3_Int, hbv_False_39_Int, hbv_False_18_Int, hbv_False_31_Int, hbv_False_41_Bool, hbv_False_30_Int, hbv_False_44_Bool, hbv_False_15_Int, hbv_False_40_Int, hbv_False_22_Int, hbv_False_2_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_32_Int, hbv_False_34_Int, hbv_False_16_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(!hhv_state_4_Bool && !(hbv_state_1_Int == hhv_state_24_Int)) && !(hbv_state_5_Bool && !(hbv_state_17_Int == hbv_state_18_Int))) && !(!(hbv_state_2_Int + (hbv_state_6_Int + (hbv_state_1_Int + -1 * hhv_state_44_Int)) == 1) && hhv_state_40_Bool)) && hbv_state_32_Int == hbv_state_7_Int) && !(hhv_state_42_Bool && !(hhv_state_18_Int == 1))) && !(!(hbv_state_17_Int == hbv_state_26_Int) && !hbv_state_5_Bool)) && hhv_state_12_Int == hhv_state_27_Int) && !(!(hbv_state_6_Int == hhv_state_39_Int) && !hhv_state_40_Bool)) && hbv_state_7_Int == hhv_state_0_Int) && !((!(1 <= hbv_state_6_Int) || !hhv_state_42_Bool) && (hhv_state_42_Bool || 1 <= hbv_state_6_Int))) && !(hhv_state_4_Bool && !(hhv_state_24_Int == hhv_state_44_Int))) && hhv_state_1_Int == hhv_state_0_Int) && hbv_state_21_Int == hbv_state_2_Int) && !((((!hhv_state_7_Bool || !(0 <= hhv_state_38_Int)) || !hbv_state_15_Bool) || !hhv_state_2_Bool) && (((hbv_state_15_Bool && 0 <= hhv_state_38_Int) && hhv_state_7_Bool) || hhv_state_2_Bool))) && !(!(hbv_state_1_Int == hhv_state_44_Int) && !hhv_state_40_Bool)) && !(hhv_state_43_Bool && !(hhv_state_26_Int == 0))) && !(!(hbv_state_3_Int == hbv_state_11_Int) && !hbv_state_5_Bool)) && hhv_state_15_Int == hhv_state_14_Int) && hbv_state_34_Int == hbv_state_6_Int) && !(!hhv_state_4_Bool && !(hbv_state_6_Int == hhv_state_20_Int))) && !(!hhv_state_43_Bool && !(hbv_state_6_Int == hhv_state_28_Int))) && !(!hhv_state_4_Bool && !(hbv_state_2_Int == hhv_state_17_Int))) && hhv_state_15_Int == hhv_state_35_Int) && !(!hhv_state_5_Bool && !(hhv_state_17_Int == hhv_state_16_Int))) && !((!hhv_state_43_Bool || !(1 <= hbv_state_1_Int)) && (hhv_state_43_Bool || 1 <= hbv_state_1_Int))) && !((!hhv_state_36_Bool || !(hbv_state_23_Int + (hbv_state_19_Int + (hbv_state_22_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)))) == 0)) && (hhv_state_36_Bool || hbv_state_23_Int + (hbv_state_19_Int + (hbv_state_22_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)))) == 0))) && !(hbv_state_10_Bool && !(hbv_state_20_Int == hbv_state_33_Int))) && !(hhv_state_5_Bool && !(hhv_state_19_Int == hhv_state_21_Int))) && !(!(hhv_state_16_Int == hhv_state_25_Int) && !hhv_state_6_Bool)) && !((((!hhv_state_7_Bool || (hhv_state_6_Bool && hhv_state_4_Bool)) || (hhv_state_5_Bool && hhv_state_6_Bool)) || (hhv_state_5_Bool && hhv_state_4_Bool)) && ((((!hhv_state_4_Bool || !hhv_state_6_Bool) && (!hhv_state_5_Bool || !hhv_state_4_Bool)) && (!hhv_state_5_Bool || !hhv_state_6_Bool)) || hhv_state_7_Bool))) && !(!hhv_state_43_Bool && !(hbv_state_1_Int == hhv_state_30_Int))) && !(!(hbv_state_2_Int == hhv_state_18_Int) && !hhv_state_42_Bool)) && !(!(hbv_state_6_Int == hhv_state_21_Int) && !hhv_state_42_Bool)) && hbv_state_2_Int == hbv_state_23_Int) && !(!hhv_state_5_Bool && !(hhv_state_22_Int == hhv_state_24_Int))) && !(!(hbv_state_3_Int == hbv_state_4_Int) && hbv_state_5_Bool)) && hhv_state_14_Int == hhv_state_29_Int) && !(!(hbv_state_1_Int == hhv_state_23_Int) && !hhv_state_42_Bool)) && !(!(hbv_state_2_Int == hhv_state_41_Int) && !hhv_state_40_Bool)) && hbv_state_13_Int == hbv_state_1_Int) && !(hhv_state_43_Bool && !(hbv_state_2_Int + (-1 * hbv_state_1_Int + hhv_state_30_Int) == 0))) && hbv_state_8_Int == hbv_state_38_Int) && !(hhv_state_42_Bool && !(hbv_state_2_Int + (hbv_state_6_Int + (hbv_state_1_Int + -1 * hhv_state_23_Int)) == 1))) && !(!(hhv_state_17_Int == hhv_state_41_Int) && hhv_state_4_Bool)) && !(!(hhv_state_22_Int == hhv_state_29_Int) && !hhv_state_6_Bool)) && !((hbv_state_16_Bool || hbv_state_15_Bool) && (!hbv_state_16_Bool || !hbv_state_15_Bool))) && !(!hhv_state_5_Bool && !(hhv_state_20_Int == hhv_state_19_Int))) && !((1 <= hbv_state_1_Int || hhv_state_40_Bool) && (!(1 <= hbv_state_1_Int) || !hhv_state_40_Bool))) && hbv_state_37_Int == hbv_state_8_Int) && hhv_state_9_Int == hhv_state_32_Int) && !(!(hbv_state_17_Int == hbv_state_20_Int) && !hbv_state_10_Bool)) && !(!(hbv_state_2_Int == hhv_state_26_Int) && !hhv_state_43_Bool)) && !(hhv_state_6_Bool && !(hhv_state_30_Int == hhv_state_29_Int))) && !((((!hbv_state_30_Bool || (hbv_state_5_Bool && hbv_state_29_Bool)) || (hbv_state_5_Bool && hbv_state_10_Bool)) || (hbv_state_10_Bool && hbv_state_29_Bool)) && (hbv_state_30_Bool || (((!hbv_state_10_Bool || !hbv_state_5_Bool) && (!hbv_state_10_Bool || !hbv_state_29_Bool)) && (!hbv_state_29_Bool || !hbv_state_5_Bool))))) && hhv_state_13_Int == hhv_state_34_Int) && hbv_state_1_Int == hbv_state_22_Int) && hhv_state_11_Int == hhv_state_33_Int) && hhv_state_9_Int == hhv_state_8_Int) && !((!hhv_state_37_Bool || (hhv_state_31_Bool && (((!(hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0) || (1 <= hhv_state_34_Int && 1 <= hhv_state_33_Int)) || !hhv_state_36_Bool) || 2 <= hhv_state_33_Int))) && (((((hhv_state_36_Bool && (!(1 <= hhv_state_33_Int) || !(1 <= hhv_state_34_Int))) && hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0) && !(2 <= hhv_state_33_Int)) || hhv_state_37_Bool) || !hhv_state_31_Bool))) && !(hbv_state_10_Bool && !(hbv_state_31_Int == hbv_state_35_Int))) && hhv_state_13_Int == hhv_state_12_Int) && !(((hbv_state_25_Bool || (((hbv_state_24_Bool && (!(1 <= hbv_state_23_Int) || !(1 <= hbv_state_19_Int))) && !(2 <= hbv_state_23_Int)) && hbv_state_7_Int + (-1 * hbv_state_23_Int + (-1 * hbv_state_19_Int + -1 * hbv_state_22_Int)) == 0)) || !hbv_state_16_Bool) && (!hbv_state_25_Bool || (hbv_state_16_Bool && ((((1 <= hbv_state_23_Int && 1 <= hbv_state_19_Int) || 2 <= hbv_state_23_Int) || !hbv_state_24_Bool) || !(hbv_state_7_Int + (-1 * hbv_state_23_Int + (-1 * hbv_state_19_Int + -1 * hbv_state_22_Int)) == 0)))))) && hbv_state_8_Int == hhv_state_8_Int) && !(!hbv_state_10_Bool && !(hbv_state_3_Int == hbv_state_9_Int))) && !(hhv_state_6_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(!(hhv_state_19_Int == hhv_state_27_Int) && !hhv_state_6_Bool)) && !(hbv_state_5_Bool && !(hbv_state_27_Int == hbv_state_28_Int))) && !(hhv_state_6_Bool && !(hhv_state_25_Int == hhv_state_26_Int))) && !((!hbv_state_14_Bool || !hbv_state_15_Bool) && (hbv_state_14_Bool || hbv_state_15_Bool))) && !(!(hhv_state_39_Int == 0) && hhv_state_40_Bool)) && !(hhv_state_42_Bool && !(hhv_state_21_Int == 0))) && !(hhv_state_5_Bool && !(hhv_state_16_Int == hhv_state_18_Int))) && !((!hhv_state_3_Bool || !hhv_state_2_Bool) && (hhv_state_3_Bool || hhv_state_2_Bool))) && !(!(hbv_state_27_Int == hbv_state_36_Int) && !hbv_state_5_Bool)) && !(hhv_state_43_Bool && !(hbv_state_6_Int + -1 * hhv_state_28_Int == -1))) && !(!(hhv_state_20_Int == hhv_state_39_Int) && hhv_state_4_Bool)) && hhv_state_10_Int == hhv_state_25_Int) && !((!hhv_state_31_Bool || !hhv_state_3_Bool) && (hhv_state_31_Bool || hhv_state_3_Bool))) && hbv_state_6_Int == hbv_state_19_Int) && hhv_state_11_Int == hhv_state_10_Int) && !(!(hbv_state_9_Int == hbv_state_12_Int) && hbv_state_10_Bool)) && !(hhv_state_5_Bool && !(hhv_state_23_Int == hhv_state_22_Int))) && !(!(hhv_state_41_Int == 1) && hhv_state_40_Bool)) && !(!hbv_state_10_Bool && !(hbv_state_27_Int == hbv_state_31_Int)); [L0] hhv_state_0_Int, hhv_state_1_Int, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Bool, hhv_state_8_Int, hhv_state_9_Int, hhv_state_10_Int, hhv_state_11_Int, hhv_state_12_Int, hhv_state_13_Int, hhv_state_14_Int, hhv_state_15_Int, hhv_state_16_Int, hhv_state_17_Int, hhv_state_18_Int, hhv_state_19_Int, hhv_state_20_Int, hhv_state_21_Int, hhv_state_22_Int, hhv_state_23_Int, hhv_state_24_Int, hhv_state_25_Int, hhv_state_26_Int, hhv_state_27_Int, hhv_state_28_Int, hhv_state_29_Int, hhv_state_30_Int, hhv_state_31_Bool, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Int, hhv_state_36_Bool, hhv_state_37_Bool, hhv_state_38_Int, hhv_state_39_Int, hhv_state_40_Bool, hhv_state_41_Int, hhv_state_42_Bool, hhv_state_43_Bool, hhv_state_44_Int := hbv_state_32_Int, hbv_state_7_Int, hbv_state_14_Bool, hbv_state_15_Bool, hbv_state_29_Bool, hbv_state_5_Bool, hbv_state_10_Bool, hbv_state_30_Bool, hbv_state_37_Int, hbv_state_8_Int, hbv_state_21_Int, hbv_state_2_Int, hbv_state_34_Int, hbv_state_6_Int, hbv_state_13_Int, hbv_state_1_Int, hbv_state_3_Int, hbv_state_11_Int, hbv_state_4_Int, hbv_state_27_Int, hbv_state_36_Int, hbv_state_28_Int, hbv_state_17_Int, hbv_state_18_Int, hbv_state_26_Int, hbv_state_9_Int, hbv_state_12_Int, hbv_state_31_Int, hbv_state_35_Int, hbv_state_20_Int, hbv_state_33_Int, hbv_state_16_Bool, hbv_state_38_Int, hbv_state_23_Int, hbv_state_19_Int, hbv_state_22_Int, hbv_state_24_Bool, hbv_state_25_Bool, hbv_state_39_Int, hbv_state_40_Int, hbv_state_41_Bool, hbv_state_42_Int, hbv_state_43_Bool, hbv_state_44_Bool, hbv_state_45_Int; [L0] havoc hbv_state_27_Int, hbv_state_26_Int, hbv_state_38_Int, hbv_state_8_Int, hbv_state_33_Int, hbv_state_32_Int, hbv_state_21_Int, hbv_state_35_Int, hbv_state_25_Bool, hbv_state_36_Int, hbv_state_34_Int, hbv_state_41_Bool, hbv_state_19_Int, hbv_state_7_Int, hbv_state_18_Int, hbv_state_44_Bool, hbv_state_16_Bool, hbv_state_24_Bool, hbv_state_29_Bool, hbv_state_15_Bool, hbv_state_39_Int, hbv_state_30_Bool, hbv_state_9_Int, hbv_state_10_Bool, hbv_state_6_Int, hbv_state_4_Int, hbv_state_31_Int, hbv_state_11_Int, hbv_state_22_Int, hbv_state_28_Int, hbv_state_45_Int, hbv_state_43_Bool, hbv_state_14_Bool, hbv_state_17_Int, hbv_state_5_Bool, hbv_state_2_Int, hbv_state_20_Int, hbv_state_23_Int, hbv_state_42_Int, hbv_state_13_Int, hbv_state_37_Int, hbv_state_12_Int, hbv_state_1_Int, hbv_state_3_Int, hbv_state_40_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((hhv_state_14_Int == hhv_state_15_Int && hhv_state_9_Int == hhv_state_14_Int) && !!hhv_state_36_Bool) && !(!(hhv_state_17_Int == hhv_state_41_Int) && hhv_state_4_Bool)) && !(!(hhv_state_22_Int == hhv_state_29_Int) && !hhv_state_6_Bool)) && hhv_state_10_Int == hhv_state_11_Int) && !(hhv_state_42_Bool && !(hhv_state_18_Int == 1))) && !((!hhv_state_2_Bool || !hhv_state_3_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && hhv_state_9_Int == hhv_state_32_Int) && !(((hhv_state_37_Bool || (((hhv_state_36_Bool && (!(1 <= hhv_state_33_Int) || !(1 <= hhv_state_34_Int))) && !(2 <= hhv_state_33_Int)) && hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0)) || !hhv_state_31_Bool) && (!hhv_state_37_Bool || (hhv_state_31_Bool && ((((1 <= hhv_state_33_Int && 1 <= hhv_state_34_Int) || 2 <= hhv_state_33_Int) || !hhv_state_36_Bool) || !(hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0)))))) && hhv_state_13_Int == hhv_state_34_Int) && !(!(hhv_state_22_Int == hhv_state_24_Int) && !hhv_state_5_Bool)) && !((((!hhv_state_7_Bool || (hhv_state_5_Bool && hhv_state_4_Bool)) || (hhv_state_5_Bool && hhv_state_6_Bool)) || (hhv_state_6_Bool && hhv_state_4_Bool)) && (hhv_state_7_Bool || (((!hhv_state_6_Bool || !hhv_state_5_Bool) && (!hhv_state_6_Bool || !hhv_state_4_Bool)) && (!hhv_state_4_Bool || !hhv_state_5_Bool))))) && !(!(hhv_state_16_Int == hhv_state_18_Int) && hhv_state_5_Bool)) && hhv_state_11_Int == hhv_state_33_Int) && hhv_state_10_Int == 0) && hhv_state_0_Int == hhv_state_38_Int) && !(hhv_state_5_Bool && !(hhv_state_22_Int == hhv_state_23_Int))) && !(hhv_state_43_Bool && !(hhv_state_26_Int == 0))) && !((hhv_state_31_Bool || hhv_state_3_Bool) && (!hhv_state_31_Bool || !hhv_state_3_Bool))) && !(!(hhv_state_19_Int == hhv_state_20_Int) && !hhv_state_5_Bool)) && !(!hhv_state_6_Bool && !(hhv_state_16_Int == hhv_state_25_Int))) && hhv_state_12_Int == hhv_state_13_Int) && !(!hhv_state_6_Bool && !(hhv_state_19_Int == hhv_state_27_Int))) && hhv_state_8_Int == hhv_state_38_Int) && !(!(hhv_state_25_Int == hhv_state_26_Int) && hhv_state_6_Bool)) && !(hhv_state_6_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(((!hhv_state_7_Bool || !(0 <= hhv_state_38_Int)) || !hhv_state_2_Bool) && ((0 <= hhv_state_38_Int && hhv_state_7_Bool) || hhv_state_2_Bool))) && hhv_state_12_Int == 0) && !(!(hhv_state_39_Int == 0) && hhv_state_40_Bool)) && !(hhv_state_6_Bool && !(hhv_state_29_Int == hhv_state_30_Int))) && hhv_state_8_Int == hhv_state_9_Int) && hhv_state_15_Int == hhv_state_35_Int) && !(hhv_state_42_Bool && !(hhv_state_21_Int == 0))) && hhv_state_0_Int == hhv_state_1_Int) && !(!(hhv_state_20_Int == hhv_state_39_Int) && hhv_state_4_Bool)) && !(hhv_state_5_Bool && !(hhv_state_19_Int == hhv_state_21_Int))) && !(!(hhv_state_24_Int == hhv_state_44_Int) && hhv_state_4_Bool)) && !(!(hhv_state_41_Int == 1) && hhv_state_40_Bool)) && !(!(hhv_state_16_Int == hhv_state_17_Int) && !hhv_state_5_Bool); [L0] RET call gotoProc(0, 0, 0, false, false, false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, 0, 0, 0, 0, false, false, 0, 0, false, 0, false, false, 0); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 10 locations, 1 error locations. UNSAFE Result, 0.9s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7 SDtfs, 0 SDslu, 5 SDs, 0 SdLazy, 3 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10occurred 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: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 156 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 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/SYNAPSE_all_e3_1864_e4_34.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_17-48-30-917.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/SYNAPSE_all_e3_1864_e4_34.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_17-48-30-917.csv Received shutdown request...