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/MESI_i1.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 16:18:41,231 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 16:18:41,233 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 16:18:41,244 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 16:18:41,245 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 16:18:41,252 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 16:18:41,253 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 16:18:41,260 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 16:18:41,262 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 16:18:41,262 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 16:18:41,263 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 16:18:41,264 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 16:18:41,266 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 16:18:41,268 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 16:18:41,269 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 16:18:41,270 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 16:18:41,271 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 16:18:41,282 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 16:18:41,284 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 16:18:41,285 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 16:18:41,286 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 16:18:41,289 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 16:18:41,289 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 16:18:41,290 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 16:18:41,290 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 16:18:41,294 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 16:18:41,295 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 16:18:41,295 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 16:18:41,297 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 16:18:41,297 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 16:18:41,297 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 16:18:41,298 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 16:18:41,298 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 16:18:41,299 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 16:18:41,300 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 16:18:41,300 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 16:18:41,314 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 16:18:41,315 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 16:18:41,315 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 16:18:41,315 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 16:18:41,316 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 16:18:41,316 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 16:18:41,317 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 16:18:41,317 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 16:18:41,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 16:18:41,317 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 16:18:41,318 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 16:18:41,318 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 16:18:41,318 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 16:18:41,318 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 16:18:41,318 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 16:18:41,319 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 16:18:41,319 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 16:18:41,319 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 16:18:41,319 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 16:18:41,319 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 16:18:41,319 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 16:18:41,321 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 16:18:41,321 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 16:18:41,362 INFO ]: Repository-Root is: /tmp [2018-06-25 16:18:41,382 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 16:18:41,388 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 16:18:41,390 INFO ]: Initializing SmtParser... [2018-06-25 16:18:41,390 INFO ]: SmtParser initialized [2018-06-25 16:18:41,391 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/MESI_i1.smt2 [2018-06-25 16:18:41,392 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 16:18:41,485 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/MESI_i1.smt2 unknown [2018-06-25 16:18:41,929 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/MESI_i1.smt2 [2018-06-25 16:18:41,939 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 16:18:41,952 INFO ]: Walking toolchain with 4 elements. [2018-06-25 16:18:41,953 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 16:18:41,953 INFO ]: Initializing ChcToBoogie... [2018-06-25 16:18:41,953 INFO ]: ChcToBoogie initialized [2018-06-25 16:18:41,956 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 04:18:41" (1/1) ... [2018-06-25 16:18:42,029 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42 Unit [2018-06-25 16:18:42,029 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 16:18:42,030 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 16:18:42,030 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 16:18:42,030 INFO ]: Boogie Preprocessor initialized [2018-06-25 16:18:42,070 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,079 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,098 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,098 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,106 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,108 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,110 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (1/1) ... [2018-06-25 16:18:42,115 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 16:18:42,116 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 16:18:42,116 INFO ]: Initializing RCFGBuilder... [2018-06-25 16:18:42,116 INFO ]: RCFGBuilder initialized [2018-06-25 16:18:42,117 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (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 16:18:42,128 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 16:18:42,129 INFO ]: Found specification of procedure gotoProc [2018-06-25 16:18:42,129 INFO ]: Found implementation of procedure gotoProc [2018-06-25 16:18:42,129 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 16:18:42,129 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 16:18:42,129 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 16:18:42,535 INFO ]: Using library mode [2018-06-25 16:18:42,539 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 04:18:42 BoogieIcfgContainer [2018-06-25 16:18:42,539 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 16:18:42,541 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 16:18:42,541 INFO ]: Initializing TraceAbstraction... [2018-06-25 16:18:42,544 INFO ]: TraceAbstraction initialized [2018-06-25 16:18:42,544 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 04:18:41" (1/3) ... [2018-06-25 16:18:42,545 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21eb69c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 04:18:42, skipping insertion in model container [2018-06-25 16:18:42,545 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:42" (2/3) ... [2018-06-25 16:18:42,545 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@21eb69c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 04:18:42, skipping insertion in model container [2018-06-25 16:18:42,545 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 04:18:42" (3/3) ... [2018-06-25 16:18:42,547 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 16:18:42,558 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 16:18:42,567 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 16:18:42,617 INFO ]: Using default assertion order modulation [2018-06-25 16:18:42,618 INFO ]: Interprodecural is true [2018-06-25 16:18:42,618 INFO ]: Hoare is false [2018-06-25 16:18:42,618 INFO ]: Compute interpolants for FPandBP [2018-06-25 16:18:42,618 INFO ]: Backedges is TWOTRACK [2018-06-25 16:18:42,618 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 16:18:42,618 INFO ]: Difference is false [2018-06-25 16:18:42,618 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 16:18:42,618 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 16:18:42,635 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 16:18:42,650 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 16:18:42,650 INFO ]: Found error trace [2018-06-25 16:18:42,653 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 16:18:42,653 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 16:18:42,658 INFO ]: Analyzing trace with hash 1284994894, now seen corresponding path program 1 times [2018-06-25 16:18:42,660 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 16:18:42,662 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 16:18:42,704 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:42,704 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 16:18:42,704 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:42,792 INFO ]: Conjunction of SSA is unsat [2018-06-25 16:18:42,898 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 16:18:42,899 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 16:18:42,899 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 16:18:42,901 INFO ]: Interpolant automaton has 3 states [2018-06-25 16:18:42,916 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 16:18:42,917 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 16:18:42,919 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 16:18:42,988 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 16:18:42,989 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 16:18:42,989 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 16:18:42,990 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 16:18:42,991 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 16:18:42,998 INFO ]: With dead ends: 9 [2018-06-25 16:18:42,998 INFO ]: Without dead ends: 9 [2018-06-25 16:18:43,000 INFO ]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 16:18:43,016 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 16:18:43,030 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 16:18:43,031 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 16:18:43,032 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 16:18:43,033 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 16:18:43,033 INFO ]: Finished accepts. word is rejected. [2018-06-25 16:18:43,033 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 16:18:43,033 INFO ]: Interpolant automaton has 3 states. [2018-06-25 16:18:43,033 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 16:18:43,033 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 16:18:43,033 INFO ]: Found error trace [2018-06-25 16:18:43,034 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 16:18:43,034 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 16:18:43,034 INFO ]: Analyzing trace with hash 1180964567, now seen corresponding path program 1 times [2018-06-25 16:18:43,034 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 16:18:43,034 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 16:18:43,035 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:43,035 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 16:18:43,035 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:43,190 INFO ]: Conjunction of SSA is sat [2018-06-25 16:18:43,200 INFO ]: Counterexample might be feasible [2018-06-25 16:18:43,218 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 04:18:43 BoogieIcfgContainer [2018-06-25 16:18:43,218 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 16:18:43,219 INFO ]: Toolchain (without parser) took 1279.48 ms. Allocated memory is still 306.2 MB. Free memory was 248.6 MB in the beginning and 190.8 MB in the end (delta: 57.8 MB). Peak memory consumption was 57.8 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:43,220 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 306.2 MB. Free memory is still 270.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 16:18:43,221 INFO ]: ChcToBoogie took 77.03 ms. Allocated memory is still 306.2 MB. Free memory was 246.6 MB in the beginning and 244.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:43,221 INFO ]: Boogie Preprocessor took 85.56 ms. Allocated memory is still 306.2 MB. Free memory was 244.6 MB in the beginning and 242.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:43,223 INFO ]: RCFGBuilder took 422.90 ms. Allocated memory is still 306.2 MB. Free memory was 242.6 MB in the beginning and 214.7 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:43,224 INFO ]: TraceAbstraction took 677.38 ms. Allocated memory is still 306.2 MB. Free memory was 214.7 MB in the beginning and 190.8 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:43,227 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.07 ms. Allocated memory is still 306.2 MB. Free memory is still 270.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 77.03 ms. Allocated memory is still 306.2 MB. Free memory was 246.6 MB in the beginning and 244.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 85.56 ms. Allocated memory is still 306.2 MB. Free memory was 244.6 MB in the beginning and 242.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 422.90 ms. Allocated memory is still 306.2 MB. Free memory was 242.6 MB in the beginning and 214.7 MB in the end (delta: 27.9 MB). Peak memory consumption was 27.9 MB. Max. memory is 3.6 GB. * TraceAbstraction took 677.38 ms. Allocated memory is still 306.2 MB. Free memory was 214.7 MB in the beginning and 190.8 MB in the end (delta: 23.9 MB). Peak memory consumption was 23.9 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, false, 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, 0, 0, 0, 0, 0, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, false, 0, false, 0, 0, false, false, 0, false); [L0] gotoSwitch := gotoSwitch_in; [L0] assume !hbv_False_1_Bool; [L0] hhv_state_0_Bool, hhv_state_1_Bool, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Int, 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_Int, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Bool, hhv_state_36_Int, hhv_state_37_Int, hhv_state_38_Int, hhv_state_39_Int, hhv_state_40_Int, hhv_state_41_Int, hhv_state_42_Int, hhv_state_43_Int, hhv_state_44_Int, hhv_state_45_Int, hhv_state_46_Int, hhv_state_47_Int, hhv_state_48_Bool, hhv_state_49_Bool, hhv_state_50_Int, hhv_state_51_Bool, hhv_state_52_Int, hhv_state_53_Int, hhv_state_54_Bool, hhv_state_55_Bool, hhv_state_56_Int, hhv_state_57_Bool := 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_8_Bool, hbv_False_9_Int, 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_Int, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_37_Bool, hbv_False_38_Int, hbv_False_39_Int, hbv_False_40_Int, hbv_False_41_Int, hbv_False_42_Int, hbv_False_43_Int, hbv_False_44_Int, hbv_False_45_Int, hbv_False_46_Int, hbv_False_47_Int, hbv_False_48_Int, hbv_False_49_Int, hbv_False_50_Bool, hbv_False_1_Bool, hbv_False_51_Int, hbv_False_52_Bool, hbv_False_53_Int, hbv_False_54_Int, hbv_False_55_Bool, hbv_False_56_Bool, hbv_False_57_Int, hbv_False_58_Bool; [L0] havoc hbv_False_19_Int, hbv_False_40_Int, hbv_False_10_Int, hbv_False_51_Int, hbv_False_18_Int, hbv_False_8_Bool, hbv_False_14_Int, hbv_False_24_Int, hbv_False_50_Bool, hbv_False_20_Int, hbv_False_47_Int, hbv_False_48_Int, hbv_False_58_Bool, hbv_False_54_Int, hbv_False_46_Int, hbv_False_28_Int, hbv_False_33_Int, hbv_False_21_Int, hbv_False_27_Int, hbv_False_26_Int, hbv_False_42_Int, hbv_False_6_Bool, hbv_False_43_Int, hbv_False_52_Bool, hbv_False_12_Int, hbv_False_25_Int, hbv_False_36_Int, hbv_False_49_Int, hbv_False_53_Int, hbv_False_13_Int, hbv_False_41_Int, hbv_False_57_Int, hbv_False_5_Bool, hbv_False_2_Bool, hbv_False_38_Int, hbv_False_11_Int, hbv_False_29_Int, hbv_False_4_Bool, hbv_False_39_Int, hbv_False_35_Int, hbv_False_22_Int, hbv_False_32_Int, hbv_False_37_Bool, hbv_False_3_Bool, hbv_False_45_Int, hbv_False_56_Bool, hbv_False_1_Bool, hbv_False_34_Int, hbv_False_16_Int, hbv_False_23_Int, hbv_False_17_Int, hbv_False_9_Int, hbv_False_31_Int, hbv_False_30_Int, hbv_False_44_Int, hbv_False_15_Int, hbv_False_7_Bool, hbv_False_55_Bool; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((hhv_state_14_Int == hhv_state_13_Int && !(hbv_state_17_Bool && !(hbv_state_15_Int == hbv_state_16_Int))) && !(!(hbv_state_5_Int + (hbv_state_3_Int + (hbv_state_2_Int + (hbv_state_1_Int + -1 * hhv_state_41_Int))) == 1) && hhv_state_54_Bool)) && !(!hhv_state_5_Bool && !(hhv_state_24_Int == hhv_state_33_Int))) && !(hhv_state_51_Bool && !(hhv_state_50_Int == 0))) && !(!hbv_state_17_Bool && !(hbv_state_21_Int == hbv_state_22_Int))) && !((hhv_state_55_Bool || 1 <= hbv_state_5_Int) && (!hhv_state_55_Bool || !(1 <= hbv_state_5_Int)))) && !(!hbv_state_9_Bool && !(hbv_state_29_Int == hbv_state_30_Int))) && !(((hhv_state_48_Bool || hhv_state_49_Bool) || !hhv_state_35_Bool) && (!hhv_state_49_Bool || (hhv_state_35_Bool && !hhv_state_48_Bool)))) && !(!hhv_state_4_Bool && !(hhv_state_24_Int == hhv_state_26_Int))) && !(!hhv_state_3_Bool && !(hhv_state_22_Int == hhv_state_44_Int))) && !(!hhv_state_55_Bool && !(hbv_state_5_Int == hhv_state_28_Int))) && !(!(hhv_state_16_Int == hhv_state_15_Int) && !hhv_state_4_Bool)) && !(!hhv_state_5_Bool && !(hhv_state_21_Int == hhv_state_31_Int))) && hhv_state_7_Int == hhv_state_27_Int) && !(hhv_state_4_Bool && !(hhv_state_21_Int == hhv_state_23_Int))) && !(!hhv_state_55_Bool && !(hbv_state_2_Int == hhv_state_32_Int))) && !(hhv_state_55_Bool && !(hbv_state_5_Int + -1 * hhv_state_28_Int == 1))) && !(!hhv_state_55_Bool && !(hbv_state_1_Int == hhv_state_34_Int))) && hhv_state_9_Int == hhv_state_29_Int) && !(hhv_state_5_Bool && !(hhv_state_34_Int == hhv_state_33_Int))) && !(!hbv_state_9_Bool && !(hbv_state_28_Int == hbv_state_44_Int))) && !(!(hbv_state_45_Int == hbv_state_46_Int) && hbv_state_17_Bool)) && !(!hhv_state_5_Bool && !(hhv_state_18_Int == hhv_state_29_Int))) && !(!hhv_state_3_Bool && !(hhv_state_16_Int == hhv_state_40_Int))) && !(hhv_state_55_Bool && !(hbv_state_3_Int + (hbv_state_2_Int + (hbv_state_1_Int + -1 * hhv_state_30_Int)) == 1))) && !(!(hbv_state_13_Int == hbv_state_25_Int) && hbv_state_9_Bool)) && !(!(hhv_state_44_Int == hhv_state_53_Int) && hhv_state_2_Bool)) && !(hhv_state_54_Bool && !(hhv_state_45_Int == 1))) && !(hhv_state_3_Bool && !(hhv_state_22_Int == hhv_state_45_Int))) && hhv_state_12_Int == hhv_state_11_Int) && !(hhv_state_4_Bool && !(hhv_state_15_Int == hhv_state_17_Int))) && !(!hbv_state_9_Bool && !(hbv_state_7_Int == hbv_state_8_Int))) && !(hhv_state_51_Bool && !(hbv_state_5_Int + (hbv_state_3_Int + (hbv_state_2_Int + (hbv_state_1_Int + -1 * hhv_state_56_Int))) == 1))) && !(hhv_state_5_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !((!(1 <= hbv_state_5_Int) || !hhv_state_51_Bool) && (1 <= hbv_state_5_Int || hhv_state_51_Bool))) && !(!(hhv_state_31_Int == hhv_state_32_Int) && hhv_state_5_Bool)) && !(!hhv_state_3_Bool && !(hhv_state_26_Int == hhv_state_47_Int))) && !((!(1 <= hbv_state_2_Int) || !hhv_state_57_Bool) && (1 <= hbv_state_2_Int || hhv_state_57_Bool))) && hhv_state_14_Int == hhv_state_39_Int) && !(hhv_state_5_Bool && !(hhv_state_29_Int == hhv_state_30_Int))) && !((((((((hbv_state_12_Bool && hbv_state_38_Bool) || (hbv_state_12_Bool && hbv_state_17_Bool)) || (hbv_state_9_Bool && hbv_state_17_Bool)) || (hbv_state_17_Bool && hbv_state_38_Bool)) || (hbv_state_9_Bool && hbv_state_38_Bool)) || !hbv_state_39_Bool) || (hbv_state_12_Bool && hbv_state_9_Bool)) && (((((((!hbv_state_9_Bool || !hbv_state_12_Bool) && (!hbv_state_9_Bool || !hbv_state_17_Bool)) && (!hbv_state_17_Bool || !hbv_state_38_Bool)) && (!hbv_state_9_Bool || !hbv_state_38_Bool)) && (!hbv_state_12_Bool || !hbv_state_38_Bool)) && (!hbv_state_17_Bool || !hbv_state_12_Bool)) || hbv_state_39_Bool))) && !(!(hhv_state_16_Int == hhv_state_41_Int) && hhv_state_3_Bool)) && !(!(hbv_state_22_Int == hbv_state_42_Int) && hbv_state_17_Bool)) && !(!(hhv_state_46_Int == 0) && hhv_state_54_Bool)) && !(!hhv_state_2_Bool && !(hbv_state_3_Int == hhv_state_42_Int))) && !((hbv_state_34_Bool || hbv_state_24_Bool) && (!hbv_state_34_Bool || !hbv_state_24_Bool))) && !(!hhv_state_2_Bool && !(hbv_state_1_Int == hhv_state_47_Int))) && !((!hhv_state_1_Bool || !hhv_state_0_Bool) && (hhv_state_1_Bool || hhv_state_0_Bool))) && !(!(hhv_state_53_Int == 1) && hhv_state_51_Bool)) && !(!(hbv_state_1_Int + -1 * hhv_state_25_Int == 1) && hhv_state_57_Bool)) && !(hhv_state_57_Bool && !(hbv_state_3_Int == hhv_state_20_Int))) && hbv_state_27_Int == hbv_state_1_Int) && !(!(hbv_state_5_Int == hhv_state_41_Int) && !hhv_state_54_Bool)) && !(!(hbv_state_2_Int == hhv_state_44_Int) && !hhv_state_2_Bool)) && !(!(hhv_state_52_Int == 0) && hhv_state_51_Bool)) && !((!hbv_state_36_Bool || (hbv_state_34_Bool && !hbv_state_35_Bool)) && ((hbv_state_35_Bool || hbv_state_36_Bool) || !hbv_state_34_Bool))) && !(!(hbv_state_5_Int == hhv_state_17_Int) && hhv_state_57_Bool)) && hhv_state_8_Int == hhv_state_36_Int) && !(!hbv_state_9_Bool && !(hbv_state_13_Int == hbv_state_14_Int))) && !(!(hbv_state_3_Int == hhv_state_43_Int) && !hhv_state_54_Bool)) && !(!(hhv_state_47_Int == hhv_state_52_Int) && hhv_state_2_Bool)) && !(((!hhv_state_6_Bool || !hbv_state_24_Bool) || !hhv_state_0_Bool) && ((hbv_state_24_Bool && hhv_state_6_Bool) || hhv_state_0_Bool))) && !(!(hbv_state_31_Int == hbv_state_29_Int) && !hbv_state_12_Bool)) && !((!(1 <= hbv_state_3_Int) || !hhv_state_54_Bool) && (hhv_state_54_Bool || 1 <= hbv_state_3_Int))) && !(!hhv_state_5_Bool && !(hhv_state_15_Int == hhv_state_27_Int))) && !(!(hbv_state_21_Int == hbv_state_28_Int) && !hbv_state_12_Bool)) && !((!hbv_state_40_Bool || !hbv_state_24_Bool) && (hbv_state_40_Bool || hbv_state_24_Bool))) && !(!(hbv_state_29_Int == hbv_state_41_Int) && hbv_state_9_Bool)) && hbv_state_3_Int == hbv_state_23_Int) && !(hhv_state_3_Bool && !(hhv_state_26_Int == hhv_state_46_Int))) && hhv_state_10_Int == hhv_state_37_Int) && !(!(hbv_state_10_Int == hbv_state_11_Int) && hbv_state_12_Bool)) && !(!hhv_state_55_Bool && !(hbv_state_3_Int == hhv_state_30_Int))) && hbv_state_5_Int == hbv_state_18_Int) && !(!(hbv_state_2_Int == hhv_state_45_Int) && !hhv_state_54_Bool)) && hhv_state_11_Int == hhv_state_31_Int) && !(hhv_state_55_Bool && !(hhv_state_34_Int == 0))) && hbv_state_1_Int == hbv_state_6_Int) && hhv_state_10_Int == hhv_state_9_Int) && !(hbv_state_12_Bool && !(hbv_state_31_Int == hbv_state_37_Int))) && !(!(hbv_state_32_Int == hbv_state_13_Int) && !hbv_state_12_Bool)) && !(!hbv_state_17_Bool && !(hbv_state_32_Int == hbv_state_45_Int))) && hhv_state_13_Int == hhv_state_33_Int) && !(!hhv_state_54_Bool && !(hbv_state_1_Int == hhv_state_46_Int))) && !(!hhv_state_57_Bool && !(hbv_state_3_Int == hhv_state_20_Int))) && !(!(hbv_state_1_Int == hhv_state_52_Int) && !hhv_state_51_Bool)) && !(hbv_state_17_Bool && !(hbv_state_19_Int == hbv_state_20_Int))) && !(hhv_state_3_Bool && !(hhv_state_19_Int == hhv_state_43_Int))) && !(!hbv_state_17_Bool && !(hbv_state_10_Int == hbv_state_19_Int))) && !(hbv_state_9_Bool && !(hbv_state_7_Int == hbv_state_49_Int))) && !(!hhv_state_57_Bool && !(hbv_state_5_Int == hhv_state_17_Int))) && !(!hhv_state_57_Bool && !(hbv_state_2_Int == hhv_state_23_Int))) && !(!(hbv_state_10_Int == hbv_state_7_Int) && !hbv_state_12_Bool)) && hbv_state_2_Int == hbv_state_26_Int) && !(!(hbv_state_5_Int == hhv_state_56_Int) && !hhv_state_51_Bool)) && !((((((((!hhv_state_5_Bool || !hhv_state_4_Bool) && (!hhv_state_3_Bool || !hhv_state_4_Bool)) && (!hhv_state_3_Bool || !hhv_state_2_Bool)) && (!hhv_state_2_Bool || !hhv_state_5_Bool)) && (!hhv_state_2_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_4_Bool && hhv_state_2_Bool)) || !hhv_state_6_Bool) || (hhv_state_5_Bool && hhv_state_2_Bool)) || (hhv_state_3_Bool && hhv_state_5_Bool)) || (hhv_state_4_Bool && hhv_state_3_Bool)) || (hhv_state_3_Bool && hhv_state_2_Bool)))) && !(hhv_state_2_Bool && !(hhv_state_42_Int == hhv_state_50_Int))) && !(!(hhv_state_43_Int == 0) && hhv_state_54_Bool)) && hbv_state_4_Int == hbv_state_5_Int) && !(!hhv_state_51_Bool && !(hbv_state_2_Int == hhv_state_53_Int))) && hhv_state_12_Int == hhv_state_38_Int) && !(!hhv_state_2_Bool && !(hbv_state_5_Int == hhv_state_40_Int))) && !(!(hbv_state_2_Int + -1 * hhv_state_23_Int == 1) && hhv_state_57_Bool)) && !(!(hbv_state_3_Int == hhv_state_50_Int) && !hhv_state_51_Bool)) && !(hhv_state_4_Bool && !(hhv_state_18_Int == hhv_state_20_Int))) && !(hhv_state_4_Bool && !(hhv_state_25_Int == hhv_state_24_Int))) && !(!(hhv_state_40_Int == hhv_state_56_Int) && hhv_state_2_Bool)) && hhv_state_8_Int == hhv_state_7_Int) && !((!hhv_state_35_Bool || !hhv_state_1_Bool) && (hhv_state_35_Bool || hhv_state_1_Bool))) && !(!(hhv_state_19_Int == hhv_state_18_Int) && !hhv_state_4_Bool)) && !(hbv_state_12_Bool && !(hbv_state_21_Int == hbv_state_48_Int))) && !(!hhv_state_57_Bool && !(hbv_state_1_Int == hhv_state_25_Int))) && !(hbv_state_9_Bool && !(hbv_state_28_Int == hbv_state_43_Int))) && !(!hhv_state_3_Bool && !(hhv_state_19_Int == hhv_state_42_Int))) && !(!(hhv_state_22_Int == hhv_state_21_Int) && !hhv_state_4_Bool)) && !((hhv_state_48_Bool || hbv_state_18_Int + (hbv_state_23_Int + (hbv_state_26_Int + (hbv_state_6_Int + (-1 * hhv_state_36_Int + (-1 * hhv_state_37_Int + (-1 * hhv_state_38_Int + -1 * hhv_state_39_Int)))))) == 0) && (!(hbv_state_18_Int + (hbv_state_23_Int + (hbv_state_26_Int + (hbv_state_6_Int + (-1 * hhv_state_36_Int + (-1 * hhv_state_37_Int + (-1 * hhv_state_38_Int + -1 * hhv_state_39_Int)))))) == 0) || !hhv_state_48_Bool))) && !(!hbv_state_17_Bool && !(hbv_state_31_Int == hbv_state_15_Int))) && !(!(hbv_state_32_Int == hbv_state_33_Int) && hbv_state_12_Bool)) && !(!(hhv_state_32_Int == 0) && hhv_state_55_Bool)) && hbv_state_47_Int == hbv_state_2_Int) && hbv_state_50_Int == hbv_state_3_Int; [L0] hhv_state_0_Bool, hhv_state_1_Bool, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Int, 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_Int, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Bool, hhv_state_36_Int, hhv_state_37_Int, hhv_state_38_Int, hhv_state_39_Int, hhv_state_40_Int, hhv_state_41_Int, hhv_state_42_Int, hhv_state_43_Int, hhv_state_44_Int, hhv_state_45_Int, hhv_state_46_Int, hhv_state_47_Int, hhv_state_48_Bool, hhv_state_49_Bool, hhv_state_50_Int, hhv_state_51_Bool, hhv_state_52_Int, hhv_state_53_Int, hhv_state_54_Bool, hhv_state_55_Bool, hhv_state_56_Int, hhv_state_57_Bool := hbv_state_40_Bool, hbv_state_24_Bool, hbv_state_38_Bool, hbv_state_9_Bool, hbv_state_12_Bool, hbv_state_17_Bool, hbv_state_39_Bool, hbv_state_4_Int, hbv_state_5_Int, hbv_state_50_Int, hbv_state_3_Int, hbv_state_47_Int, hbv_state_2_Int, hbv_state_27_Int, hbv_state_1_Int, hbv_state_10_Int, hbv_state_7_Int, hbv_state_11_Int, hbv_state_21_Int, hbv_state_28_Int, hbv_state_48_Int, hbv_state_31_Int, hbv_state_29_Int, hbv_state_37_Int, hbv_state_32_Int, hbv_state_33_Int, hbv_state_13_Int, hbv_state_19_Int, hbv_state_20_Int, hbv_state_22_Int, hbv_state_42_Int, hbv_state_15_Int, hbv_state_16_Int, hbv_state_45_Int, hbv_state_46_Int, hbv_state_34_Bool, hbv_state_18_Int, hbv_state_23_Int, hbv_state_26_Int, hbv_state_6_Int, hbv_state_8_Int, hbv_state_49_Int, hbv_state_44_Int, hbv_state_43_Int, hbv_state_30_Int, hbv_state_41_Int, hbv_state_25_Int, hbv_state_14_Int, hbv_state_35_Bool, hbv_state_36_Bool, hbv_state_51_Int, hbv_state_52_Bool, hbv_state_53_Int, hbv_state_54_Int, hbv_state_55_Bool, hbv_state_56_Bool, hbv_state_57_Int, hbv_state_58_Bool; [L0] havoc hbv_state_45_Int, hbv_state_20_Int, hbv_state_48_Int, hbv_state_57_Int, hbv_state_25_Int, hbv_state_43_Int, hbv_state_40_Bool, hbv_state_29_Int, hbv_state_4_Int, hbv_state_33_Int, hbv_state_37_Int, hbv_state_30_Int, hbv_state_58_Bool, hbv_state_47_Int, hbv_state_17_Bool, hbv_state_46_Int, hbv_state_22_Int, hbv_state_8_Int, hbv_state_1_Int, hbv_state_41_Int, hbv_state_12_Bool, hbv_state_10_Int, hbv_state_32_Int, hbv_state_52_Bool, hbv_state_38_Bool, hbv_state_31_Int, hbv_state_11_Int, hbv_state_51_Int, hbv_state_28_Int, hbv_state_21_Int, hbv_state_9_Bool, hbv_state_7_Int, hbv_state_2_Int, hbv_state_26_Int, hbv_state_36_Bool, hbv_state_18_Int, hbv_state_6_Int, hbv_state_14_Int, hbv_state_3_Int, hbv_state_44_Int, hbv_state_27_Int, hbv_state_34_Bool, hbv_state_15_Int, hbv_state_24_Bool, hbv_state_53_Int, hbv_state_35_Bool, hbv_state_49_Int, hbv_state_39_Bool, hbv_state_16_Int, hbv_state_23_Int, hbv_state_42_Int, hbv_state_50_Int, hbv_state_56_Bool, hbv_state_19_Int, hbv_state_13_Int, hbv_state_5_Int, hbv_state_55_Bool, hbv_state_54_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((!(!hhv_state_5_Bool && !(hhv_state_24_Int == hhv_state_33_Int)) && hhv_state_9_Int == hhv_state_10_Int) && hhv_state_8_Int == hhv_state_36_Int) && hhv_state_11_Int == hhv_state_12_Int) && !(!(hhv_state_15_Int == hhv_state_16_Int) && !hhv_state_4_Bool)) && !(hhv_state_5_Bool && !(hhv_state_31_Int == hhv_state_32_Int))) && !((!hhv_state_0_Bool || !hhv_state_6_Bool) && (hhv_state_0_Bool || hhv_state_6_Bool))) && !(!hhv_state_3_Bool && !(hhv_state_22_Int == hhv_state_44_Int))) && !(!hhv_state_5_Bool && !(hhv_state_21_Int == hhv_state_31_Int))) && !(hhv_state_54_Bool && !(hhv_state_43_Int == 0))) && !(hhv_state_4_Bool && !(hhv_state_21_Int == hhv_state_23_Int))) && !(!(hhv_state_33_Int == hhv_state_34_Int) && hhv_state_5_Bool)) && !(!hhv_state_5_Bool && !(hhv_state_15_Int == hhv_state_27_Int))) && hhv_state_13_Int == hhv_state_14_Int) && !(!(hhv_state_15_Int == hhv_state_17_Int) && hhv_state_4_Bool)) && !((hhv_state_35_Bool || hhv_state_1_Bool) && (!hhv_state_35_Bool || !hhv_state_1_Bool))) && !((!hhv_state_0_Bool || !hhv_state_1_Bool) && (hhv_state_0_Bool || hhv_state_1_Bool))) && hhv_state_10_Int == hhv_state_37_Int) && hhv_state_7_Int == 3) && !(!hhv_state_5_Bool && !(hhv_state_18_Int == hhv_state_29_Int))) && !(hhv_state_3_Bool && !(hhv_state_16_Int == hhv_state_41_Int))) && !(!hhv_state_3_Bool && !(hhv_state_16_Int == hhv_state_40_Int))) && !(!(hhv_state_21_Int == hhv_state_22_Int) && !hhv_state_4_Bool)) && !(!(hhv_state_44_Int == hhv_state_53_Int) && hhv_state_2_Bool)) && !(!(hhv_state_29_Int == hhv_state_30_Int) && hhv_state_5_Bool)) && !(hhv_state_51_Bool && !(hhv_state_52_Int == 0))) && !(!(hhv_state_22_Int == hhv_state_45_Int) && hhv_state_3_Bool)) && !(hhv_state_3_Bool && !(hhv_state_19_Int == hhv_state_43_Int))) && !(!(hhv_state_18_Int == hhv_state_19_Int) && !hhv_state_4_Bool)) && !(hhv_state_5_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(!(hhv_state_26_Int == hhv_state_46_Int) && hhv_state_3_Bool)) && !(!hhv_state_3_Bool && !(hhv_state_26_Int == hhv_state_47_Int))) && hhv_state_12_Int == hhv_state_38_Int) && hhv_state_14_Int == hhv_state_39_Int) && !(!(hhv_state_24_Int == hhv_state_26_Int) && !hhv_state_4_Bool)) && hhv_state_9_Int == 0) && !(!(hhv_state_42_Int == hhv_state_50_Int) && hhv_state_2_Bool)) && hhv_state_13_Int == 0) && hhv_state_11_Int == 0) && !(hhv_state_4_Bool && !(hhv_state_18_Int == hhv_state_20_Int))) && !(!(hhv_state_40_Int == hhv_state_56_Int) && hhv_state_2_Bool)) && !((((((((hhv_state_4_Bool && hhv_state_2_Bool) || (hhv_state_4_Bool && hhv_state_5_Bool)) || (hhv_state_3_Bool && hhv_state_5_Bool)) || (hhv_state_5_Bool && hhv_state_2_Bool)) || (hhv_state_3_Bool && hhv_state_2_Bool)) || !hhv_state_6_Bool) || (hhv_state_4_Bool && hhv_state_3_Bool)) && (((((((!hhv_state_3_Bool || !hhv_state_4_Bool) && (!hhv_state_3_Bool || !hhv_state_5_Bool)) && (!hhv_state_5_Bool || !hhv_state_2_Bool)) && (!hhv_state_3_Bool || !hhv_state_2_Bool)) && (!hhv_state_4_Bool || !hhv_state_2_Bool)) && (!hhv_state_5_Bool || !hhv_state_4_Bool)) || hhv_state_6_Bool))) && !(!(hhv_state_45_Int == 1) && hhv_state_54_Bool)) && !(!(hhv_state_46_Int == 0) && hhv_state_54_Bool)) && !(!hhv_state_3_Bool && !(hhv_state_19_Int == hhv_state_42_Int))) && !(hhv_state_2_Bool && !(hhv_state_47_Int == hhv_state_52_Int))) && !(!(hhv_state_53_Int == 1) && hhv_state_51_Bool)) && !(!(hhv_state_34_Int == 0) && hhv_state_55_Bool)) && !(!(hhv_state_32_Int == 0) && hhv_state_55_Bool)) && hhv_state_7_Int == hhv_state_8_Int) && !((!hhv_state_49_Bool || (hhv_state_35_Bool && !hhv_state_48_Bool)) && ((hhv_state_48_Bool || hhv_state_49_Bool) || !hhv_state_35_Bool))) && !(!(hhv_state_50_Int == 0) && hhv_state_51_Bool)) && !(!(hhv_state_24_Int == hhv_state_25_Int) && hhv_state_4_Bool)) && !!hhv_state_48_Bool; [L0] RET call gotoProc(0, false, 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, 0, 0, 0, 0, 0, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, false, 0, false, 0, 0, false, false, 0, false); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 10 locations, 1 error locations. UNSAFE Result, 0.6s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s 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, 0.0s 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, 0.1s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 42 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/MESI_i1.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_16-18-43-238.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/MESI_i1.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_16-18-43-238.csv Received shutdown request...