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_e3_2145_e3_977.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 16:18:18,059 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 16:18:18,061 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 16:18:18,072 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 16:18:18,072 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 16:18:18,073 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 16:18:18,074 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 16:18:18,076 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 16:18:18,078 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 16:18:18,079 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 16:18:18,080 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 16:18:18,080 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 16:18:18,081 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 16:18:18,082 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 16:18:18,083 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 16:18:18,084 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 16:18:18,086 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 16:18:18,088 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 16:18:18,090 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 16:18:18,091 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 16:18:18,092 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 16:18:18,095 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 16:18:18,095 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 16:18:18,095 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 16:18:18,096 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 16:18:18,097 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 16:18:18,098 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 16:18:18,099 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 16:18:18,171 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 16:18:18,171 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 16:18:18,172 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 16:18:18,173 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 16:18:18,173 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 16:18:18,174 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 16:18:18,174 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 16:18:18,175 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 16:18:18,199 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 16:18:18,199 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 16:18:18,200 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 16:18:18,200 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 16:18:18,201 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 16:18:18,201 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 16:18:18,201 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 16:18:18,201 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 16:18:18,202 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 16:18:18,202 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 16:18:18,203 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 16:18:18,203 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 16:18:18,203 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 16:18:18,203 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 16:18:18,203 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 16:18:18,203 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 16:18:18,204 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 16:18:18,204 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 16:18:18,204 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 16:18:18,204 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 16:18:18,204 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 16:18:18,207 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 16:18:18,207 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 16:18:18,254 INFO ]: Repository-Root is: /tmp [2018-06-25 16:18:18,273 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 16:18:18,279 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 16:18:18,280 INFO ]: Initializing SmtParser... [2018-06-25 16:18:18,280 INFO ]: SmtParser initialized [2018-06-25 16:18:18,281 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/MESI_i1_e3_2145_e3_977.smt2 [2018-06-25 16:18:18,282 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 16:18:18,375 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/MESI_i1_e3_2145_e3_977.smt2 unknown [2018-06-25 16:18:18,819 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/MESI_i1_e3_2145_e3_977.smt2 [2018-06-25 16:18:18,824 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 16:18:18,831 INFO ]: Walking toolchain with 4 elements. [2018-06-25 16:18:18,831 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 16:18:18,831 INFO ]: Initializing ChcToBoogie... [2018-06-25 16:18:18,832 INFO ]: ChcToBoogie initialized [2018-06-25 16:18:18,835 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,907 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18 Unit [2018-06-25 16:18:18,907 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 16:18:18,908 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 16:18:18,908 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 16:18:18,908 INFO ]: Boogie Preprocessor initialized [2018-06-25 16:18:18,932 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,932 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,952 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,953 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,968 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,970 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,972 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (1/1) ... [2018-06-25 16:18:18,975 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 16:18:18,976 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 16:18:18,976 INFO ]: Initializing RCFGBuilder... [2018-06-25 16:18:18,976 INFO ]: RCFGBuilder initialized [2018-06-25 16:18:18,977 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (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 16:18:19,004 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 16:18:19,004 INFO ]: Found specification of procedure gotoProc [2018-06-25 16:18:19,004 INFO ]: Found implementation of procedure gotoProc [2018-06-25 16:18:19,004 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 16:18:19,004 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 16:18:19,004 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 16:18:19,434 INFO ]: Using library mode [2018-06-25 16:18:19,435 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 04:18:19 BoogieIcfgContainer [2018-06-25 16:18:19,435 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 16:18:19,436 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 16:18:19,436 INFO ]: Initializing TraceAbstraction... [2018-06-25 16:18:19,439 INFO ]: TraceAbstraction initialized [2018-06-25 16:18:19,440 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 04:18:18" (1/3) ... [2018-06-25 16:18:19,441 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5907f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 04:18:19, skipping insertion in model container [2018-06-25 16:18:19,441 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 04:18:18" (2/3) ... [2018-06-25 16:18:19,441 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5907f8d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 04:18:19, skipping insertion in model container [2018-06-25 16:18:19,441 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 04:18:19" (3/3) ... [2018-06-25 16:18:19,444 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 16:18:19,454 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 16:18:19,462 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 16:18:19,514 INFO ]: Using default assertion order modulation [2018-06-25 16:18:19,514 INFO ]: Interprodecural is true [2018-06-25 16:18:19,514 INFO ]: Hoare is false [2018-06-25 16:18:19,515 INFO ]: Compute interpolants for FPandBP [2018-06-25 16:18:19,515 INFO ]: Backedges is TWOTRACK [2018-06-25 16:18:19,515 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 16:18:19,515 INFO ]: Difference is false [2018-06-25 16:18:19,515 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 16:18:19,515 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 16:18:19,531 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 16:18:19,550 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 16:18:19,550 INFO ]: Found error trace [2018-06-25 16:18:19,551 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 16:18:19,551 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 16:18:19,556 INFO ]: Analyzing trace with hash 1284994894, now seen corresponding path program 1 times [2018-06-25 16:18:19,559 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 16:18:19,559 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 16:18:19,607 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:19,607 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 16:18:19,607 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:19,726 INFO ]: Conjunction of SSA is unsat [2018-06-25 16:18:19,839 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 16:18:19,841 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 16:18:19,842 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 16:18:19,843 INFO ]: Interpolant automaton has 3 states [2018-06-25 16:18:19,859 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 16:18:19,860 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 16:18:19,862 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 16:18:19,952 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 16:18:19,953 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 16:18:19,955 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 16:18:19,956 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 16:18:19,957 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 16:18:19,971 INFO ]: With dead ends: 9 [2018-06-25 16:18:19,971 INFO ]: Without dead ends: 9 [2018-06-25 16:18:19,973 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 16:18:19,987 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 16:18:20,003 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 16:18:20,004 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 16:18:20,004 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 16:18:20,005 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 16:18:20,005 INFO ]: Finished accepts. word is rejected. [2018-06-25 16:18:20,005 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 16:18:20,005 INFO ]: Interpolant automaton has 3 states. [2018-06-25 16:18:20,005 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 16:18:20,006 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 16:18:20,006 INFO ]: Found error trace [2018-06-25 16:18:20,006 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 16:18:20,006 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 16:18:20,006 INFO ]: Analyzing trace with hash 1180964567, now seen corresponding path program 1 times [2018-06-25 16:18:20,006 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 16:18:20,006 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 16:18:20,007 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:20,007 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 16:18:20,007 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 16:18:20,105 INFO ]: Conjunction of SSA is sat [2018-06-25 16:18:20,118 INFO ]: Counterexample might be feasible [2018-06-25 16:18:20,155 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 04:18:20 BoogieIcfgContainer [2018-06-25 16:18:20,156 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 16:18:20,157 INFO ]: Toolchain (without parser) took 1331.71 ms. Allocated memory is still 304.1 MB. Free memory was 246.5 MB in the beginning and 186.9 MB in the end (delta: 59.6 MB). Peak memory consumption was 59.6 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:20,158 INFO ]: SmtParser took 0.07 ms. Allocated memory is still 304.1 MB. Free memory is still 269.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 16:18:20,158 INFO ]: ChcToBoogie took 75.91 ms. Allocated memory is still 304.1 MB. Free memory was 245.5 MB in the beginning and 240.5 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:20,159 INFO ]: Boogie Preprocessor took 67.57 ms. Allocated memory is still 304.1 MB. Free memory was 240.5 MB in the beginning and 239.5 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. [2018-06-25 16:18:20,160 INFO ]: RCFGBuilder took 459.10 ms. Allocated memory is still 304.1 MB. Free memory was 239.5 MB in the beginning and 211.1 MB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:20,160 INFO ]: TraceAbstraction took 719.65 ms. Allocated memory is still 304.1 MB. Free memory was 211.1 MB in the beginning and 186.9 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 3.6 GB. [2018-06-25 16:18:20,163 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 304.1 MB. Free memory is still 269.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 75.91 ms. Allocated memory is still 304.1 MB. Free memory was 245.5 MB in the beginning and 240.5 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 67.57 ms. Allocated memory is still 304.1 MB. Free memory was 240.5 MB in the beginning and 239.5 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. * RCFGBuilder took 459.10 ms. Allocated memory is still 304.1 MB. Free memory was 239.5 MB in the beginning and 211.1 MB in the end (delta: 28.5 MB). Peak memory consumption was 28.5 MB. Max. memory is 3.6 GB. * TraceAbstraction took 719.65 ms. Allocated memory is still 304.1 MB. Free memory was 211.1 MB in the beginning and 186.9 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 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, 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_56_Bool, hbv_False_53_Int, hbv_False_14_Int, hbv_False_39_Int, hbv_False_8_Bool, hbv_False_24_Int, hbv_False_36_Int, hbv_False_57_Int, hbv_False_11_Int, hbv_False_25_Int, hbv_False_35_Int, hbv_False_29_Int, hbv_False_16_Int, hbv_False_13_Int, hbv_False_47_Int, hbv_False_4_Bool, hbv_False_37_Bool, hbv_False_44_Int, hbv_False_18_Int, hbv_False_28_Int, hbv_False_17_Int, hbv_False_31_Int, hbv_False_46_Int, hbv_False_27_Int, hbv_False_9_Int, hbv_False_41_Int, hbv_False_48_Int, hbv_False_22_Int, hbv_False_23_Int, hbv_False_19_Int, hbv_False_21_Int, hbv_False_45_Int, hbv_False_3_Bool, hbv_False_32_Int, hbv_False_43_Int, hbv_False_52_Bool, hbv_False_30_Int, hbv_False_55_Bool, hbv_False_10_Int, hbv_False_49_Int, hbv_False_20_Int, hbv_False_15_Int, hbv_False_54_Int, hbv_False_50_Bool, hbv_False_33_Int, hbv_False_58_Bool, hbv_False_1_Bool, hbv_False_7_Bool, hbv_False_38_Int, hbv_False_6_Bool, hbv_False_12_Int, hbv_False_26_Int, hbv_False_5_Bool, hbv_False_2_Bool, hbv_False_40_Int, hbv_False_34_Int, hbv_False_51_Int, hbv_False_42_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((hhv_state_14_Int == hhv_state_13_Int && !((!(1 <= hbv_state_2_Int) || !hhv_state_51_Bool) && (1 <= hbv_state_2_Int || hhv_state_51_Bool))) && !(!hhv_state_5_Bool && !(hhv_state_24_Int == hhv_state_33_Int))) && !(hhv_state_51_Bool && !(hhv_state_50_Int == 0))) && !(!hbv_state_16_Bool && !(hbv_state_21_Int == hbv_state_22_Int))) && !(!hhv_state_2_Bool && !(hbv_state_2_Int == hhv_state_40_Int))) && !(!hbv_state_7_Bool && !(hbv_state_29_Int == hbv_state_30_Int))) && !(!(hbv_state_18_Int == hhv_state_50_Int) && !hhv_state_51_Bool)) && !(!(hbv_state_9_Int == hbv_state_10_Int) && hbv_state_11_Bool)) && !(((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))) && !(hbv_state_7_Bool && !(hbv_state_5_Int == hbv_state_49_Int))) && !(!(hbv_state_3_Int + -1 * hhv_state_25_Int == 1) && hhv_state_57_Bool)) && !(hhv_state_57_Bool && !(hbv_state_18_Int == hhv_state_20_Int))) && !(!hhv_state_3_Bool && !(hhv_state_22_Int == hhv_state_44_Int))) && !(!(hbv_state_8_Int == hhv_state_45_Int) && !hhv_state_54_Bool)) && !(!(hhv_state_16_Int == hhv_state_15_Int) && !hhv_state_4_Bool)) && !(!hhv_state_5_Bool && !(hhv_state_21_Int == hhv_state_31_Int))) && hbv_state_8_Int == hbv_state_26_Int) && hhv_state_7_Int == hhv_state_27_Int) && !(hhv_state_4_Bool && !(hhv_state_21_Int == hhv_state_23_Int))) && !(!(hbv_state_8_Int == hhv_state_44_Int) && !hhv_state_2_Bool)) && hbv_state_1_Int == hbv_state_2_Int) && !(!hhv_state_2_Bool && !(hbv_state_3_Int == hhv_state_47_Int))) && !((hhv_state_55_Bool || 1 <= hbv_state_2_Int) && (!hhv_state_55_Bool || !(1 <= hbv_state_2_Int)))) && hhv_state_9_Int == hhv_state_29_Int) && !((!(1 <= hbv_state_8_Int) || !hhv_state_57_Bool) && (1 <= hbv_state_8_Int || hhv_state_57_Bool))) && !(hbv_state_16_Bool && !(hbv_state_14_Int == hbv_state_15_Int))) && !(hhv_state_5_Bool && !(hhv_state_34_Int == hhv_state_33_Int))) && !(!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 == hhv_state_34_Int))) && !(!(hhv_state_44_Int == hhv_state_53_Int) && hhv_state_2_Bool)) && !(hhv_state_55_Bool && !(hbv_state_18_Int + (-1 * hbv_state_8_Int + (-1 * hbv_state_3_Int + -1 * hhv_state_30_Int)) == 1))) && !(hhv_state_54_Bool && !(hhv_state_45_Int == 1))) && !(hhv_state_3_Bool && !(hhv_state_22_Int == hhv_state_45_Int))) && !(hhv_state_55_Bool && !(hbv_state_2_Int + -1 * hhv_state_28_Int == 1))) && !(!(hbv_state_21_Int == hbv_state_28_Int) && !hbv_state_11_Bool)) && hhv_state_12_Int == hhv_state_11_Int) && !(!hbv_state_16_Bool && !(hbv_state_9_Int == hbv_state_19_Int))) && !(hhv_state_4_Bool && !(hhv_state_15_Int == hhv_state_17_Int))) && !(hhv_state_5_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(!(hbv_state_12_Int == hbv_state_25_Int) && hbv_state_7_Bool)) && !(!hhv_state_55_Bool && !(hbv_state_18_Int == hhv_state_30_Int))) && !(!(hhv_state_31_Int == hhv_state_32_Int) && hhv_state_5_Bool)) && !(!hhv_state_3_Bool && !(hhv_state_26_Int == hhv_state_47_Int))) && hhv_state_14_Int == hhv_state_39_Int) && !(hhv_state_5_Bool && !(hhv_state_29_Int == hhv_state_30_Int))) && !(!hhv_state_54_Bool && !(hbv_state_3_Int == hhv_state_46_Int))) && !(!(hbv_state_2_Int == hhv_state_41_Int) && !hhv_state_54_Bool)) && !(!(hbv_state_8_Int + -1 * hhv_state_23_Int == 1) && hhv_state_57_Bool)) && !(!(hbv_state_45_Int == hbv_state_46_Int) && hbv_state_16_Bool)) && !(!(hhv_state_16_Int == hhv_state_41_Int) && hhv_state_3_Bool)) && !(!(hhv_state_46_Int == 0) && hhv_state_54_Bool)) && !(!(hbv_state_2_Int == hhv_state_17_Int) && hhv_state_57_Bool)) && !((hbv_state_34_Bool || hbv_state_24_Bool) && (!hbv_state_34_Bool || !hbv_state_24_Bool))) && !((!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_32_Int == hbv_state_12_Int) && !hbv_state_11_Bool)) && !(hbv_state_16_Bool && !(hbv_state_19_Int == hbv_state_20_Int))) && !(!(hbv_state_2_Int == hhv_state_56_Int) && !hhv_state_51_Bool)) && !(!(hhv_state_52_Int == 0) && hhv_state_51_Bool)) && !(!hhv_state_57_Bool && !(hbv_state_2_Int == hhv_state_17_Int))) && !((!hbv_state_36_Bool || (hbv_state_34_Bool && !hbv_state_35_Bool)) && ((hbv_state_35_Bool || hbv_state_36_Bool) || !hbv_state_34_Bool))) && !(!hhv_state_55_Bool && !(hbv_state_2_Int == hhv_state_28_Int))) && hhv_state_8_Int == hhv_state_36_Int) && !(hhv_state_51_Bool && !(hbv_state_2_Int + (hbv_state_18_Int + (hbv_state_8_Int + (hbv_state_3_Int + -1 * hhv_state_56_Int))) == 1))) && !(!(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_29_Int == hbv_state_41_Int) && hbv_state_7_Bool)) && !((hhv_state_48_Bool || hbv_state_17_Int + (hbv_state_23_Int + (hbv_state_26_Int + (hbv_state_4_Int + (-1 * hhv_state_36_Int + (-1 * hhv_state_37_Int + (-1 * hhv_state_38_Int + -1 * hhv_state_39_Int)))))) == 0) && (!(hbv_state_17_Int + (hbv_state_23_Int + (hbv_state_26_Int + (hbv_state_4_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_7_Bool && !(hbv_state_28_Int == hbv_state_44_Int))) && !(!hhv_state_57_Bool && !(hbv_state_8_Int == hhv_state_23_Int))) && !(!hhv_state_57_Bool && !(hbv_state_3_Int == hhv_state_25_Int))) && !(!hhv_state_5_Bool && !(hhv_state_15_Int == hhv_state_27_Int))) && !((!hbv_state_40_Bool || !hbv_state_24_Bool) && (hbv_state_40_Bool || hbv_state_24_Bool))) && !(!hhv_state_2_Bool && !(hbv_state_18_Int == hhv_state_42_Int))) && !(hhv_state_3_Bool && !(hhv_state_26_Int == hhv_state_46_Int))) && hhv_state_10_Int == hhv_state_37_Int) && !(!hhv_state_55_Bool && !(hbv_state_8_Int == hhv_state_32_Int))) && hhv_state_11_Int == hhv_state_31_Int) && !(hhv_state_55_Bool && !(hhv_state_34_Int == 0))) && hbv_state_27_Int == hbv_state_3_Int) && !(!hbv_state_7_Bool && !(hbv_state_12_Int == hbv_state_13_Int))) && hhv_state_10_Int == hhv_state_9_Int) && !(!hbv_state_16_Bool && !(hbv_state_31_Int == hbv_state_14_Int))) && hbv_state_18_Int == hbv_state_23_Int) && hhv_state_13_Int == hhv_state_33_Int) && !(!(hbv_state_32_Int == hbv_state_33_Int) && hbv_state_11_Bool)) && !(!(hbv_state_31_Int == hbv_state_29_Int) && !hbv_state_11_Bool)) && hbv_state_2_Int == hbv_state_17_Int) && hbv_state_3_Int == hbv_state_4_Int) && !(hhv_state_3_Bool && !(hhv_state_19_Int == hhv_state_43_Int))) && !(!hbv_state_7_Bool && !(hbv_state_5_Int == hbv_state_6_Int))) && !(!hhv_state_57_Bool && !(hbv_state_18_Int == hhv_state_20_Int))) && !(!(hbv_state_18_Int == hhv_state_43_Int) && !hhv_state_54_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))) && !((!(1 <= hbv_state_18_Int) || !hhv_state_54_Bool) && (hhv_state_54_Bool || 1 <= hbv_state_18_Int))) && !(!(hbv_state_3_Int == hhv_state_52_Int) && !hhv_state_51_Bool)) && !(!(hhv_state_43_Int == 0) && hhv_state_54_Bool)) && hhv_state_12_Int == hhv_state_38_Int) && !(!(hbv_state_22_Int == hbv_state_42_Int) && hbv_state_16_Bool)) && !(!hhv_state_51_Bool && !(hbv_state_8_Int == hhv_state_53_Int))) && !(hbv_state_11_Bool && !(hbv_state_31_Int == hbv_state_37_Int))) && hbv_state_50_Int == hbv_state_18_Int) && !(hhv_state_4_Bool && !(hhv_state_18_Int == hhv_state_20_Int))) && !(hhv_state_4_Bool && !(hhv_state_25_Int == hhv_state_24_Int))) && !((((((((hbv_state_11_Bool && hbv_state_38_Bool) || (hbv_state_11_Bool && hbv_state_16_Bool)) || (hbv_state_7_Bool && hbv_state_16_Bool)) || (hbv_state_16_Bool && hbv_state_38_Bool)) || (hbv_state_7_Bool && hbv_state_38_Bool)) || !hbv_state_39_Bool) || (hbv_state_11_Bool && hbv_state_7_Bool)) && (((((((!hbv_state_7_Bool || !hbv_state_11_Bool) && (!hbv_state_7_Bool || !hbv_state_16_Bool)) && (!hbv_state_16_Bool || !hbv_state_38_Bool)) && (!hbv_state_7_Bool || !hbv_state_38_Bool)) && (!hbv_state_11_Bool || !hbv_state_38_Bool)) && (!hbv_state_16_Bool || !hbv_state_11_Bool)) || hbv_state_39_Bool))) && !(!(hhv_state_40_Int == hhv_state_56_Int) && hhv_state_2_Bool)) && hhv_state_8_Int == hhv_state_7_Int) && !(hbv_state_11_Bool && !(hbv_state_21_Int == hbv_state_48_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_16_Bool && !(hbv_state_32_Int == hbv_state_45_Int))) && !(hbv_state_7_Bool && !(hbv_state_28_Int == hbv_state_43_Int))) && hbv_state_47_Int == hbv_state_8_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)) && !(!(hbv_state_2_Int + (hbv_state_18_Int + (hbv_state_8_Int + (hbv_state_3_Int + -1 * hhv_state_41_Int))) == 1) && hhv_state_54_Bool)) && !(!(hbv_state_9_Int == hbv_state_5_Int) && !hbv_state_11_Bool)) && !(!(hhv_state_32_Int == 0) && hhv_state_55_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_state_40_Bool, hbv_state_24_Bool, hbv_state_38_Bool, hbv_state_7_Bool, hbv_state_11_Bool, hbv_state_16_Bool, hbv_state_39_Bool, hbv_state_1_Int, hbv_state_2_Int, hbv_state_50_Int, hbv_state_18_Int, hbv_state_47_Int, hbv_state_8_Int, hbv_state_27_Int, hbv_state_3_Int, hbv_state_9_Int, hbv_state_5_Int, hbv_state_10_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_12_Int, hbv_state_19_Int, hbv_state_20_Int, hbv_state_22_Int, hbv_state_42_Int, hbv_state_14_Int, hbv_state_15_Int, hbv_state_45_Int, hbv_state_46_Int, hbv_state_34_Bool, hbv_state_17_Int, hbv_state_23_Int, hbv_state_26_Int, hbv_state_4_Int, hbv_state_6_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_13_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_27_Int, hbv_state_57_Int, hbv_state_38_Bool, hbv_state_8_Int, hbv_state_54_Int, hbv_state_47_Int, hbv_state_7_Bool, hbv_state_24_Bool, hbv_state_15_Int, hbv_state_39_Bool, hbv_state_10_Int, hbv_state_6_Int, hbv_state_4_Int, hbv_state_31_Int, hbv_state_49_Int, hbv_state_11_Bool, hbv_state_45_Int, hbv_state_43_Int, hbv_state_46_Int, hbv_state_17_Int, hbv_state_2_Int, hbv_state_13_Int, hbv_state_37_Int, hbv_state_12_Int, hbv_state_26_Int, hbv_state_33_Int, hbv_state_32_Int, hbv_state_52_Bool, hbv_state_21_Int, hbv_state_35_Bool, hbv_state_25_Int, hbv_state_36_Bool, hbv_state_50_Int, hbv_state_51_Int, hbv_state_34_Bool, hbv_state_41_Int, hbv_state_19_Int, hbv_state_53_Int, hbv_state_58_Bool, hbv_state_18_Int, hbv_state_56_Bool, hbv_state_44_Int, hbv_state_16_Bool, hbv_state_29_Int, hbv_state_30_Int, hbv_state_9_Int, hbv_state_55_Bool, hbv_state_22_Int, hbv_state_28_Int, hbv_state_14_Int, hbv_state_5_Int, hbv_state_48_Int, hbv_state_20_Int, hbv_state_23_Int, hbv_state_42_Int, hbv_state_1_Int, hbv_state_3_Int, hbv_state_40_Bool; [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, 0.1s 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, 0.0s 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, 0.1s 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_e3_2145_e3_977.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_16-18-20-210.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/MESI_i1_e3_2145_e3_977.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_16-18-20-210.csv Received shutdown request...