java -Xss1g -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_1_e8_747_e7_692.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-22 07:32:15,100 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-22 07:32:15,102 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-22 07:32:15,113 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-22 07:32:15,114 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-22 07:32:15,115 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-22 07:32:15,116 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-22 07:32:15,117 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-22 07:32:15,119 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-22 07:32:15,120 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-22 07:32:15,120 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-22 07:32:15,121 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-22 07:32:15,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-22 07:32:15,123 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-22 07:32:15,123 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-22 07:32:15,128 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-22 07:32:15,130 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-22 07:32:15,132 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-22 07:32:15,133 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-22 07:32:15,134 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-22 07:32:15,136 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-22 07:32:15,138 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-22 07:32:15,138 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-22 07:32:15,139 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-22 07:32:15,139 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-22 07:32:15,140 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-22 07:32:15,141 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-22 07:32:15,142 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-22 07:32:15,143 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-22 07:32:15,143 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-22 07:32:15,144 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-22 07:32:15,145 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-22 07:32:15,145 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-22 07:32:15,146 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-22 07:32:15,147 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-22 07:32:15,147 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-22 07:32:15,160 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-22 07:32:15,161 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-22 07:32:15,161 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-22 07:32:15,161 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-22 07:32:15,162 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-22 07:32:15,163 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-22 07:32:15,163 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-22 07:32:15,163 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-22 07:32:15,163 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 07:32:15,163 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-22 07:32:15,164 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-22 07:32:15,164 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-22 07:32:15,164 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-22 07:32:15,164 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-22 07:32:15,164 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-22 07:32:15,165 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-22 07:32:15,165 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-22 07:32:15,166 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-22 07:32:15,167 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-22 07:32:15,212 INFO ]: Repository-Root is: /tmp [2018-06-22 07:32:15,230 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-22 07:32:15,237 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-22 07:32:15,238 INFO ]: Initializing SmtParser... [2018-06-22 07:32:15,238 INFO ]: SmtParser initialized [2018-06-22 07:32:15,239 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_1_e8_747_e7_692.smt2 [2018-06-22 07:32:15,241 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-22 07:32:15,329 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_1_e8_747_e7_692.smt2 unknown [2018-06-22 07:32:15,887 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/fast_1_e8_747_e7_692.smt2 [2018-06-22 07:32:15,891 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-22 07:32:15,898 INFO ]: Walking toolchain with 4 elements. [2018-06-22 07:32:15,898 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-22 07:32:15,898 INFO ]: Initializing ChcToBoogie... [2018-06-22 07:32:15,898 INFO ]: ChcToBoogie initialized [2018-06-22 07:32:15,902 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:15,988 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15 Unit [2018-06-22 07:32:15,989 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-22 07:32:15,989 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-22 07:32:15,989 INFO ]: Initializing Boogie Preprocessor... [2018-06-22 07:32:15,989 INFO ]: Boogie Preprocessor initialized [2018-06-22 07:32:16,009 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,009 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,028 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,029 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,040 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,041 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,043 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... [2018-06-22 07:32:16,049 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-22 07:32:16,050 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-22 07:32:16,050 INFO ]: Initializing RCFGBuilder... [2018-06-22 07:32:16,050 INFO ]: RCFGBuilder initialized [2018-06-22 07:32:16,051 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2018-06-22 07:32:16,082 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-22 07:32:16,082 INFO ]: Found specification of procedure gotoProc [2018-06-22 07:32:16,082 INFO ]: Found implementation of procedure gotoProc [2018-06-22 07:32:16,082 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-22 07:32:16,082 INFO ]: Found specification of procedure Ultimate.START [2018-06-22 07:32:16,082 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 07:32:16,533 INFO ]: Using library mode [2018-06-22 07:32:16,534 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 07:32:16 BoogieIcfgContainer [2018-06-22 07:32:16,534 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-22 07:32:16,536 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-22 07:32:16,536 INFO ]: Initializing TraceAbstraction... [2018-06-22 07:32:16,544 INFO ]: TraceAbstraction initialized [2018-06-22 07:32:16,544 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 07:32:15" (1/3) ... [2018-06-22 07:32:16,545 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba49fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 22.06 07:32:16, skipping insertion in model container [2018-06-22 07:32:16,545 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 07:32:15" (2/3) ... [2018-06-22 07:32:16,545 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@ba49fe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 07:32:16, skipping insertion in model container [2018-06-22 07:32:16,545 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 07:32:16" (3/3) ... [2018-06-22 07:32:16,547 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-22 07:32:16,557 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-22 07:32:16,565 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-22 07:32:16,621 INFO ]: Using default assertion order modulation [2018-06-22 07:32:16,621 INFO ]: Interprodecural is true [2018-06-22 07:32:16,621 INFO ]: Hoare is false [2018-06-22 07:32:16,622 INFO ]: Compute interpolants for FPandBP [2018-06-22 07:32:16,622 INFO ]: Backedges is TWOTRACK [2018-06-22 07:32:16,622 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-22 07:32:16,622 INFO ]: Difference is false [2018-06-22 07:32:16,622 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-22 07:32:16,622 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-22 07:32:16,636 INFO ]: Start isEmpty. Operand 10 states. [2018-06-22 07:32:16,651 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-22 07:32:16,652 INFO ]: Found error trace [2018-06-22 07:32:16,652 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-22 07:32:16,653 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 07:32:16,660 INFO ]: Analyzing trace with hash 1285054476, now seen corresponding path program 1 times [2018-06-22 07:32:16,661 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 07:32:16,662 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 07:32:16,696 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 07:32:16,696 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 07:32:16,696 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 07:32:16,826 INFO ]: Conjunction of SSA is unsat [2018-06-22 07:32:16,978 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 07:32:16,981 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 07:32:16,981 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-22 07:32:16,983 INFO ]: Interpolant automaton has 3 states [2018-06-22 07:32:16,998 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-22 07:32:16,999 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-22 07:32:17,002 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-22 07:32:17,087 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 07:32:17,088 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-22 07:32:17,089 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-22 07:32:17,090 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-22 07:32:17,090 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 07:32:17,099 INFO ]: With dead ends: 9 [2018-06-22 07:32:17,099 INFO ]: Without dead ends: 9 [2018-06-22 07:32:17,100 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 [2018-06-22 07:32:17,130 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-22 07:32:17,156 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-22 07:32:17,157 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-22 07:32:17,158 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-22 07:32:17,159 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-22 07:32:17,159 INFO ]: Finished accepts. word is rejected. [2018-06-22 07:32:17,159 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-22 07:32:17,159 INFO ]: Interpolant automaton has 3 states. [2018-06-22 07:32:17,159 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-22 07:32:17,159 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-22 07:32:17,159 INFO ]: Found error trace [2018-06-22 07:32:17,159 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 07:32:17,159 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 07:32:17,160 INFO ]: Analyzing trace with hash 1180100628, now seen corresponding path program 1 times [2018-06-22 07:32:17,160 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 07:32:17,160 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 07:32:17,161 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 07:32:17,161 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 07:32:17,161 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 07:32:17,261 INFO ]: Conjunction of SSA is sat [2018-06-22 07:32:17,270 INFO ]: Counterexample might be feasible [2018-06-22 07:32:17,288 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 07:32:17 BoogieIcfgContainer [2018-06-22 07:32:17,288 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-22 07:32:17,289 INFO ]: Toolchain (without parser) took 1397.35 ms. Allocated memory was 309.3 MB in the beginning and 329.8 MB in the end (delta: 20.4 MB). Free memory was 249.7 MB in the beginning and 287.2 MB in the end (delta: -37.5 MB). There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 07:32:17,290 INFO ]: SmtParser took 0.11 ms. Allocated memory is still 309.3 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 07:32:17,291 INFO ]: ChcToBoogie took 90.71 ms. Allocated memory is still 309.3 MB. Free memory was 249.7 MB in the beginning and 246.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-22 07:32:17,291 INFO ]: Boogie Preprocessor took 59.96 ms. Allocated memory is still 309.3 MB. Free memory was 246.8 MB in the beginning and 244.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 07:32:17,292 INFO ]: RCFGBuilder took 484.28 ms. Allocated memory is still 309.3 MB. Free memory was 244.8 MB in the beginning and 211.7 MB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 3.6 GB. [2018-06-22 07:32:17,292 INFO ]: TraceAbstraction took 752.42 ms. Allocated memory was 309.3 MB in the beginning and 329.8 MB in the end (delta: 20.4 MB). Free memory was 210.7 MB in the beginning and 287.2 MB in the end (delta: -76.5 MB). There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 07:32:17,295 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.11 ms. Allocated memory is still 309.3 MB. Free memory is still 274.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 90.71 ms. Allocated memory is still 309.3 MB. Free memory was 249.7 MB in the beginning and 246.8 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.96 ms. Allocated memory is still 309.3 MB. Free memory was 246.8 MB in the beginning and 244.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 484.28 ms. Allocated memory is still 309.3 MB. Free memory was 244.8 MB in the beginning and 211.7 MB in the end (delta: 33.1 MB). Peak memory consumption was 33.1 MB. Max. memory is 3.6 GB. * TraceAbstraction took 752.42 ms. Allocated memory was 309.3 MB in the beginning and 329.8 MB in the end (delta: 20.4 MB). Free memory was 210.7 MB in the beginning and 287.2 MB in the end (delta: -76.5 MB). There was no memory consumed. 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, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, 0, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, 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_Bool, hhv_state_8_Bool, hhv_state_9_Bool, hhv_state_10_Bool, hhv_state_11_Bool, hhv_state_12_Bool, hhv_state_13_Bool, hhv_state_14_Bool, hhv_state_15_Bool, hhv_state_16_Bool, hhv_state_17_Bool, hhv_state_18_Bool, hhv_state_19_Bool, hhv_state_20_Bool, hhv_state_21_Bool, hhv_state_22_Bool, hhv_state_23_Bool, hhv_state_24_Bool, hhv_state_25_Bool, hhv_state_26_Bool, hhv_state_27_Bool, hhv_state_28_Bool, hhv_state_29_Int, hhv_state_30_Bool, hhv_state_31_Bool, hhv_state_32_Bool, hhv_state_33_Bool, hhv_state_34_Bool, hhv_state_35_Bool, hhv_state_36_Bool, hhv_state_37_Bool, hhv_state_38_Bool, hhv_state_39_Bool, hhv_state_40_Bool, hhv_state_41_Bool, hhv_state_42_Bool, hhv_state_43_Bool, hhv_state_44_Bool, hhv_state_45_Bool, hhv_state_46_Bool, hhv_state_47_Bool, hhv_state_48_Bool, hhv_state_49_Bool, hhv_state_50_Bool, hhv_state_51_Bool, hhv_state_52_Bool, hhv_state_53_Bool, hhv_state_54_Bool, hhv_state_55_Bool, hhv_state_56_Bool, hhv_state_57_Bool, hhv_state_58_Bool, hhv_state_59_Bool, hhv_state_60_Bool, hhv_state_61_Bool, hhv_state_62_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_Bool, hbv_False_10_Bool, hbv_False_11_Bool, hbv_False_12_Bool, hbv_False_13_Bool, hbv_False_14_Bool, hbv_False_15_Bool, hbv_False_16_Bool, hbv_False_17_Bool, hbv_False_18_Bool, hbv_False_19_Bool, hbv_False_20_Bool, hbv_False_21_Bool, hbv_False_22_Bool, hbv_False_23_Bool, hbv_False_24_Bool, hbv_False_25_Bool, hbv_False_26_Bool, hbv_False_27_Bool, hbv_False_28_Bool, hbv_False_29_Bool, hbv_False_30_Bool, hbv_False_31_Int, hbv_False_32_Bool, hbv_False_33_Bool, hbv_False_34_Bool, hbv_False_35_Bool, hbv_False_36_Bool, hbv_False_37_Bool, hbv_False_38_Bool, hbv_False_39_Bool, hbv_False_40_Bool, hbv_False_41_Bool, hbv_False_42_Bool, hbv_False_43_Bool, hbv_False_44_Bool, hbv_False_45_Bool, hbv_False_46_Bool, hbv_False_47_Bool, hbv_False_48_Bool, hbv_False_49_Bool, hbv_False_50_Bool, hbv_False_51_Bool, hbv_False_52_Bool, hbv_False_53_Bool, hbv_False_54_Bool, hbv_False_55_Bool, hbv_False_1_Bool, hbv_False_56_Bool, hbv_False_57_Bool, hbv_False_58_Bool, hbv_False_59_Bool, hbv_False_60_Bool, hbv_False_61_Bool, hbv_False_62_Bool, hbv_False_63_Bool; [L0] havoc hbv_False_53_Bool, hbv_False_50_Bool, hbv_False_11_Bool, hbv_False_62_Bool, hbv_False_36_Bool, hbv_False_5_Bool, hbv_False_21_Bool, hbv_False_33_Bool, hbv_False_54_Bool, hbv_False_8_Bool, hbv_False_22_Bool, hbv_False_32_Bool, hbv_False_58_Bool, hbv_False_26_Bool, hbv_False_13_Bool, hbv_False_10_Bool, hbv_False_61_Bool, hbv_False_44_Bool, hbv_False_1_Bool, hbv_False_34_Bool, hbv_False_41_Bool, hbv_False_15_Bool, hbv_False_25_Bool, hbv_False_14_Bool, hbv_False_28_Bool, hbv_False_43_Bool, hbv_False_24_Bool, hbv_False_6_Bool, hbv_False_38_Bool, hbv_False_45_Bool, hbv_False_19_Bool, hbv_False_20_Bool, hbv_False_16_Bool, hbv_False_18_Bool, hbv_False_42_Bool, hbv_False_29_Bool, hbv_False_40_Bool, hbv_False_49_Bool, hbv_False_27_Bool, hbv_False_52_Bool, hbv_False_56_Bool, hbv_False_7_Bool, hbv_False_46_Bool, hbv_False_59_Bool, hbv_False_17_Bool, hbv_False_12_Bool, hbv_False_51_Bool, hbv_False_47_Bool, hbv_False_30_Bool, hbv_False_55_Bool, hbv_False_4_Bool, hbv_False_35_Bool, hbv_False_57_Bool, hbv_False_3_Bool, hbv_False_9_Bool, hbv_False_23_Bool, hbv_False_2_Bool, hbv_False_63_Bool, hbv_False_60_Bool, hbv_False_37_Bool, hbv_False_31_Int, hbv_False_48_Bool, hbv_False_39_Bool; [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(((!hhv_state_13_Bool && hbv_state_14_Bool) || !hhv_state_2_Bool) && ((hhv_state_2_Bool || !hbv_state_14_Bool) || hhv_state_13_Bool)) && !((hhv_state_7_Bool || hhv_state_6_Bool) && (!hhv_state_6_Bool || !hhv_state_7_Bool))) && !((hhv_state_15_Bool && (!hhv_state_22_Bool || !hhv_state_9_Bool)) && (hhv_state_9_Bool || hhv_state_22_Bool))) && !((!hhv_state_11_Bool && (hhv_state_8_Bool || hhv_state_12_Bool)) && (!hhv_state_8_Bool || !hhv_state_12_Bool))) && !(!hhv_state_49_Bool && !hhv_state_7_Bool)) && !((!hhv_state_62_Bool || !hhv_state_48_Bool) && (hhv_state_62_Bool || hhv_state_48_Bool))) && !((!hhv_state_8_Bool || !hhv_state_9_Bool) && (hhv_state_9_Bool || hhv_state_8_Bool))) && !((hhv_state_18_Bool || hhv_state_19_Bool) && (!hhv_state_18_Bool || !hhv_state_19_Bool))) && !((!hbv_state_22_Bool || !hbv_state_23_Bool) && (hbv_state_22_Bool || hbv_state_23_Bool))) && !((hbv_state_27_Bool && (hbv_state_25_Bool || hbv_state_26_Bool)) && (!hbv_state_25_Bool || !hbv_state_26_Bool))) && !((hbv_state_49_Bool || (((((((((hbv_state_54_Bool && hbv_state_55_Bool) && hbv_state_56_Int <= 200) && hbv_state_28_Bool) && hbv_state_12_Bool) && 35 <= hbv_state_56_Int) && hbv_state_57_Bool) && !hbv_state_58_Bool) && !hbv_state_59_Bool) && hbv_state_23_Bool)) && ((((((((((!hbv_state_54_Bool || !(hbv_state_56_Int <= 200)) || !(35 <= hbv_state_56_Int)) || hbv_state_58_Bool) || !hbv_state_23_Bool) || !hbv_state_57_Bool) || !hbv_state_12_Bool) || !hbv_state_49_Bool) || !hbv_state_55_Bool) || !hbv_state_28_Bool) || hbv_state_59_Bool))) && !((hhv_state_51_Bool || hhv_state_50_Bool) && (!hhv_state_50_Bool || !hhv_state_51_Bool))) && !((!hbv_state_10_Bool || !hbv_state_15_Bool) && hbv_state_16_Bool)) && !((!hbv_state_41_Bool || !hbv_state_33_Bool) && (hbv_state_33_Bool || hbv_state_41_Bool))) && !((!hhv_state_5_Bool || !hhv_state_4_Bool) && (hhv_state_5_Bool || hhv_state_4_Bool))) && !(!hhv_state_22_Bool && !hhv_state_15_Bool)) && !(((!hhv_state_31_Bool && hbv_state_28_Bool) || !hhv_state_10_Bool) && ((hhv_state_31_Bool || hhv_state_10_Bool) || !hbv_state_28_Bool))) && !((hhv_state_47_Bool || hhv_state_46_Bool) && (!hhv_state_47_Bool || !hhv_state_46_Bool))) && !((!hbv_state_28_Bool && !hhv_state_61_Bool) && hhv_state_37_Bool)) && !(((!hbv_state_32_Bool || !hbv_state_50_Bool) && (hbv_state_32_Bool || hbv_state_50_Bool)) && !hbv_state_33_Bool)) && !((hhv_state_26_Bool || (hhv_state_58_Bool && hbv_state_42_Bool)) && ((!hbv_state_42_Bool || !hhv_state_26_Bool) || !hhv_state_58_Bool))) && !(((((!hhv_state_5_Bool && !hhv_state_3_Bool) && !hhv_state_1_Bool) || !hhv_state_49_Bool) && hhv_state_7_Bool) && (((hhv_state_3_Bool || hhv_state_5_Bool) || hhv_state_49_Bool) || hhv_state_1_Bool))) && !((!hbv_state_40_Bool || !hbv_state_28_Bool) && (hbv_state_28_Bool || hbv_state_40_Bool))) && !((hhv_state_54_Bool || hhv_state_49_Bool) && (!hhv_state_54_Bool || !hhv_state_49_Bool))) && !((hhv_state_42_Bool || hbv_state_9_Bool) && (!hbv_state_9_Bool || !hhv_state_42_Bool))) && !((((!hhv_state_41_Bool && (!hhv_state_39_Bool || !hbv_state_28_Bool)) && (hhv_state_62_Bool || hhv_state_61_Bool)) && !hhv_state_60_Bool) && (!hhv_state_62_Bool || !hhv_state_61_Bool))) && !((!hhv_state_18_Bool || !hhv_state_17_Bool) && (hhv_state_18_Bool || hhv_state_17_Bool))) && !((!hhv_state_37_Bool || !hhv_state_36_Bool) && (hhv_state_36_Bool || hhv_state_37_Bool))) && !((!hbv_state_48_Bool || !hbv_state_4_Bool) && (hbv_state_48_Bool || hbv_state_4_Bool))) && !((hbv_state_12_Bool || hbv_state_13_Bool) && (!hbv_state_13_Bool || !hbv_state_12_Bool))) && !(((hbv_state_25_Bool || hhv_state_42_Bool) || hhv_state_12_Bool) && (!hhv_state_12_Bool || (!hbv_state_25_Bool && !hhv_state_42_Bool)))) && !(((((hbv_state_3_Bool || hbv_state_4_Bool) || hbv_state_5_Bool) || hbv_state_6_Bool) && hbv_state_1_Bool) && (!hbv_state_5_Bool || ((!hbv_state_3_Bool && !hbv_state_6_Bool) && !hbv_state_4_Bool)))) && !((!hbv_state_9_Bool || !hbv_state_24_Bool) && (hbv_state_9_Bool || hbv_state_24_Bool))) && !((!hhv_state_52_Bool || !hhv_state_47_Bool) && (hhv_state_47_Bool || hhv_state_52_Bool))) && !((hbv_state_46_Bool || hbv_state_15_Bool) && (!hbv_state_15_Bool || !hbv_state_46_Bool))) && !((hbv_state_1_Bool || hbv_state_2_Bool) && (!hbv_state_1_Bool || !hbv_state_2_Bool))) && !((hhv_state_31_Bool || hhv_state_53_Bool) && (!hhv_state_31_Bool || !hhv_state_53_Bool))) && !((hbv_state_3_Bool || hbv_state_47_Bool) && (!hbv_state_3_Bool || !hbv_state_47_Bool))) && !(hhv_state_62_Bool && ((hhv_state_41_Bool || (hhv_state_39_Bool && hbv_state_28_Bool)) || hhv_state_60_Bool))) && !((hbv_state_35_Bool || hbv_state_36_Bool) && (!hbv_state_35_Bool || !hbv_state_36_Bool))) && !(((!hhv_state_57_Bool || !hhv_state_24_Bool) || !hbv_state_20_Bool) && ((hbv_state_20_Bool && hhv_state_57_Bool) || hhv_state_24_Bool))) && !((!hbv_state_21_Bool || !hbv_state_5_Bool) && (hbv_state_21_Bool || hbv_state_5_Bool))) && !(!hbv_state_27_Bool && !hbv_state_26_Bool)) && !((!hhv_state_38_Bool || !hhv_state_39_Bool) && (hhv_state_39_Bool || hhv_state_38_Bool))) && !((hhv_state_21_Bool || hhv_state_23_Bool) && (!hhv_state_21_Bool || !hhv_state_23_Bool))) && !((!hhv_state_0_Bool || (hbv_state_27_Bool && !hhv_state_15_Bool)) && ((!hbv_state_27_Bool || hhv_state_15_Bool) || hhv_state_0_Bool))) && !(((!hhv_state_37_Bool || hbv_state_28_Bool) && (!hbv_state_28_Bool || !hhv_state_61_Bool)) && (hbv_state_28_Bool || hhv_state_61_Bool))) && !(((!hbv_state_45_Bool || !hbv_state_19_Bool) && (hbv_state_19_Bool || hbv_state_45_Bool)) && (!hbv_state_17_Bool || !hbv_state_18_Bool))) && !(((hbv_state_34_Bool && hhv_state_57_Bool) || hhv_state_55_Bool) && ((!hbv_state_34_Bool || !hhv_state_57_Bool) || !hhv_state_55_Bool))) && !((hbv_state_38_Bool || hbv_state_39_Bool) && (!hbv_state_38_Bool || !hbv_state_39_Bool))) && !((hhv_state_11_Bool && (!hhv_state_8_Bool || !hhv_state_42_Bool)) && (hhv_state_42_Bool || hhv_state_8_Bool))) && !((((hbv_state_16_Bool || hbv_state_26_Bool) && (!hbv_state_16_Bool || !hbv_state_26_Bool)) && hbv_state_10_Bool) && hbv_state_15_Bool)) && !((hbv_state_49_Bool || hbv_state_18_Bool) && (!hbv_state_49_Bool || !hbv_state_18_Bool))) && !((hbv_state_11_Bool || hbv_state_9_Bool) && (!hbv_state_9_Bool || !hbv_state_11_Bool))) && !((hhv_state_0_Bool || hhv_state_1_Bool) && (!hhv_state_0_Bool || !hhv_state_1_Bool))) && !((!hhv_state_41_Bool || !hhv_state_40_Bool) && (hhv_state_40_Bool || hhv_state_41_Bool))) && !((!hhv_state_38_Bool || (hbv_state_44_Bool && !hhv_state_59_Bool)) && ((hhv_state_38_Bool || hhv_state_59_Bool) || !hbv_state_44_Bool))) && !((!hhv_state_27_Bool || !hhv_state_26_Bool) && (hhv_state_26_Bool || hhv_state_27_Bool))) && !(((!hhv_state_45_Bool || !hbv_state_9_Bool) && (hbv_state_9_Bool || hhv_state_45_Bool)) && hhv_state_43_Bool)) && !(((hhv_state_52_Bool || hhv_state_6_Bool) || !hbv_state_24_Bool) && ((hbv_state_24_Bool && !hhv_state_52_Bool) || !hhv_state_6_Bool))) && !(hhv_state_45_Bool && !hhv_state_43_Bool)) && !hhv_state_40_Bool) && !(hhv_state_21_Bool && (!hhv_state_20_Bool || !hhv_state_19_Bool))) && !((!hbv_state_29_Bool || !hbv_state_30_Bool) && (hbv_state_30_Bool || hbv_state_29_Bool))) && !((!hhv_state_16_Bool || !hhv_state_20_Bool) && (hhv_state_16_Bool || hhv_state_20_Bool))) && !((!hbv_state_17_Bool || !hbv_state_16_Bool) && (hbv_state_16_Bool || hbv_state_17_Bool))) && !((!hhv_state_35_Bool || !hhv_state_43_Bool) && (hhv_state_35_Bool || hhv_state_43_Bool))) && !((!hhv_state_24_Bool || !hhv_state_25_Bool) && (hhv_state_25_Bool || hhv_state_24_Bool))) && !!hhv_state_50_Bool) && !((hhv_state_11_Bool || hhv_state_10_Bool) && (!hhv_state_11_Bool || !hhv_state_10_Bool))) && !(((!hbv_state_31_Bool || !hbv_state_32_Bool) && hbv_state_33_Bool) && (hbv_state_31_Bool || hbv_state_32_Bool))) && !((!hbv_state_52_Bool || !hbv_state_53_Bool) && (hbv_state_52_Bool || hbv_state_53_Bool))) && !(((!hbv_state_37_Bool || hhv_state_14_Bool) || hhv_state_4_Bool) && ((!hhv_state_14_Bool && hbv_state_37_Bool) || !hhv_state_4_Bool))) && !(((hhv_state_36_Bool || hhv_state_59_Bool) || !hbv_state_44_Bool) && ((hbv_state_44_Bool && !hhv_state_59_Bool) || !hhv_state_36_Bool))) && !((!hbv_state_25_Bool || !hbv_state_32_Bool) && (hbv_state_25_Bool || hbv_state_32_Bool))) && !((!hbv_state_10_Bool || !hbv_state_8_Bool) && (hbv_state_8_Bool || hbv_state_10_Bool))) && !((((!hhv_state_22_Bool || !hhv_state_21_Bool) && (hhv_state_21_Bool || hhv_state_22_Bool)) && hhv_state_20_Bool) && hhv_state_19_Bool)) && !(((hhv_state_44_Bool || hhv_state_45_Bool) && (!hhv_state_45_Bool || !hhv_state_44_Bool)) && (!hhv_state_43_Bool || !hhv_state_23_Bool))) && !(!hbv_state_1_Bool && !hbv_state_5_Bool)) && !((((((hhv_state_15_Bool && !hhv_state_13_Bool) && !hhv_state_14_Bool) || hhv_state_16_Bool) || ((!hhv_state_14_Bool && hhv_state_13_Bool) && !hhv_state_15_Bool)) || ((!hhv_state_13_Bool && !hhv_state_15_Bool) && hhv_state_14_Bool)) && (!hhv_state_16_Bool || ((((hhv_state_15_Bool || !hhv_state_14_Bool) || hhv_state_13_Bool) && ((hhv_state_15_Bool || !hhv_state_13_Bool) || hhv_state_14_Bool)) && ((hhv_state_13_Bool || !hhv_state_15_Bool) || hhv_state_14_Bool))))) && !((hhv_state_31_Bool || hhv_state_48_Bool) && (!hhv_state_31_Bool || !hhv_state_48_Bool))) && !((!hbv_state_28_Bool || !hbv_state_43_Bool) && (hbv_state_28_Bool || hbv_state_43_Bool))) && !((((hbv_state_46_Bool || ((!hbv_state_27_Bool && !hbv_state_37_Bool) && hbv_state_14_Bool)) || ((hbv_state_27_Bool && !hbv_state_37_Bool) && !hbv_state_14_Bool)) || ((!hbv_state_27_Bool && !hbv_state_14_Bool) && hbv_state_37_Bool)) && (((((!hbv_state_27_Bool || hbv_state_14_Bool) || hbv_state_37_Bool) && ((hbv_state_27_Bool || !hbv_state_37_Bool) || hbv_state_14_Bool)) && ((hbv_state_27_Bool || !hbv_state_14_Bool) || hbv_state_37_Bool)) || !hbv_state_46_Bool))) && !((!hbv_state_7_Bool || !hbv_state_8_Bool) && (hbv_state_7_Bool || hbv_state_8_Bool))) && !((hbv_state_17_Bool && hbv_state_18_Bool) && !hbv_state_19_Bool)) && !((!hbv_state_51_Bool || !hbv_state_6_Bool) && (hbv_state_51_Bool || hbv_state_6_Bool))) && !((hhv_state_23_Bool && hhv_state_43_Bool) && !hhv_state_44_Bool)) && !((!hhv_state_3_Bool || !hhv_state_2_Bool) && (hhv_state_3_Bool || hhv_state_2_Bool))) && !((!hhv_state_44_Bool || !hhv_state_46_Bool) && (hhv_state_44_Bool || hhv_state_46_Bool))) && !((((hbv_state_27_Bool || hbv_state_14_Bool) || !hhv_state_17_Bool) || hbv_state_37_Bool) && (hhv_state_17_Bool || ((!hbv_state_27_Bool && !hbv_state_37_Bool) && !hbv_state_14_Bool)))) && !((hhv_state_35_Bool || (((((((((!hhv_state_30_Bool && hhv_state_34_Bool) && hhv_state_32_Bool) && hhv_state_31_Bool) && hhv_state_25_Bool) && hhv_state_33_Bool) && hhv_state_29_Int <= 200) && 35 <= hhv_state_29_Int) && !hhv_state_28_Bool) && hhv_state_27_Bool)) && ((((((((((!(35 <= hhv_state_29_Int) || !hhv_state_31_Bool) || !hhv_state_34_Bool) || hhv_state_28_Bool) || !hhv_state_27_Bool) || !hhv_state_35_Bool) || !hhv_state_32_Bool) || !(hhv_state_29_Int <= 200)) || !hhv_state_33_Bool) || hhv_state_30_Bool) || !hhv_state_25_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_Bool, hhv_state_8_Bool, hhv_state_9_Bool, hhv_state_10_Bool, hhv_state_11_Bool, hhv_state_12_Bool, hhv_state_13_Bool, hhv_state_14_Bool, hhv_state_15_Bool, hhv_state_16_Bool, hhv_state_17_Bool, hhv_state_18_Bool, hhv_state_19_Bool, hhv_state_20_Bool, hhv_state_21_Bool, hhv_state_22_Bool, hhv_state_23_Bool, hhv_state_24_Bool, hhv_state_25_Bool, hhv_state_26_Bool, hhv_state_27_Bool, hhv_state_28_Bool, hhv_state_29_Int, hhv_state_30_Bool, hhv_state_31_Bool, hhv_state_32_Bool, hhv_state_33_Bool, hhv_state_34_Bool, hhv_state_35_Bool, hhv_state_36_Bool, hhv_state_37_Bool, hhv_state_38_Bool, hhv_state_39_Bool, hhv_state_40_Bool, hhv_state_41_Bool, hhv_state_42_Bool, hhv_state_43_Bool, hhv_state_44_Bool, hhv_state_45_Bool, hhv_state_46_Bool, hhv_state_47_Bool, hhv_state_48_Bool, hhv_state_49_Bool, hhv_state_50_Bool, hhv_state_51_Bool, hhv_state_52_Bool, hhv_state_53_Bool, hhv_state_54_Bool, hhv_state_55_Bool, hhv_state_56_Bool, hhv_state_57_Bool, hhv_state_58_Bool, hhv_state_59_Bool, hhv_state_60_Bool, hhv_state_61_Bool, hhv_state_62_Bool := hbv_state_51_Bool, hbv_state_6_Bool, hbv_state_48_Bool, hbv_state_4_Bool, hbv_state_47_Bool, hbv_state_3_Bool, hbv_state_2_Bool, hbv_state_1_Bool, hbv_state_32_Bool, hbv_state_25_Bool, hbv_state_41_Bool, hbv_state_33_Bool, hbv_state_50_Bool, hbv_state_14_Bool, hbv_state_37_Bool, hbv_state_27_Bool, hbv_state_46_Bool, hbv_state_7_Bool, hbv_state_8_Bool, hbv_state_10_Bool, hbv_state_15_Bool, hbv_state_16_Bool, hbv_state_26_Bool, hbv_state_17_Bool, hbv_state_13_Bool, hbv_state_12_Bool, hbv_state_22_Bool, hbv_state_23_Bool, hbv_state_58_Bool, hbv_state_56_Int, hbv_state_59_Bool, hbv_state_28_Bool, hbv_state_55_Bool, hbv_state_57_Bool, hbv_state_54_Bool, hbv_state_49_Bool, hbv_state_38_Bool, hbv_state_39_Bool, hbv_state_29_Bool, hbv_state_30_Bool, hbv_state_35_Bool, hbv_state_36_Bool, hbv_state_31_Bool, hbv_state_18_Bool, hbv_state_19_Bool, hbv_state_45_Bool, hbv_state_11_Bool, hbv_state_9_Bool, hbv_state_43_Bool, hbv_state_5_Bool, hbv_state_52_Bool, hbv_state_53_Bool, hbv_state_24_Bool, hbv_state_40_Bool, hbv_state_21_Bool, hbv_state_20_Bool, hbv_state_60_Bool, hbv_state_34_Bool, hbv_state_42_Bool, hbv_state_44_Bool, hbv_state_61_Bool, hbv_state_62_Bool, hbv_state_63_Bool; [L0] havoc hbv_state_30_Bool, hbv_state_60_Bool, hbv_state_41_Bool, hbv_state_11_Bool, hbv_state_57_Bool, hbv_state_62_Bool, hbv_state_50_Bool, hbv_state_10_Bool, hbv_state_1_Bool, hbv_state_27_Bool, hbv_state_18_Bool, hbv_state_42_Bool, hbv_state_13_Bool, hbv_state_9_Bool, hbv_state_7_Bool, hbv_state_34_Bool, hbv_state_52_Bool, hbv_state_14_Bool, hbv_state_48_Bool, hbv_state_46_Bool, hbv_state_49_Bool, hbv_state_20_Bool, hbv_state_5_Bool, hbv_state_16_Bool, hbv_state_40_Bool, hbv_state_15_Bool, hbv_state_29_Bool, hbv_state_36_Bool, hbv_state_3_Bool, hbv_state_35_Bool, hbv_state_55_Bool, hbv_state_24_Bool, hbv_state_38_Bool, hbv_state_28_Bool, hbv_state_39_Bool, hbv_state_53_Bool, hbv_state_54_Bool, hbv_state_37_Bool, hbv_state_44_Bool, hbv_state_22_Bool, hbv_state_56_Int, hbv_state_61_Bool, hbv_state_21_Bool, hbv_state_59_Bool, hbv_state_47_Bool, hbv_state_19_Bool, hbv_state_32_Bool, hbv_state_33_Bool, hbv_state_12_Bool, hbv_state_58_Bool, hbv_state_63_Bool, hbv_state_25_Bool, hbv_state_31_Bool, hbv_state_17_Bool, hbv_state_8_Bool, hbv_state_51_Bool, hbv_state_23_Bool, hbv_state_26_Bool, hbv_state_45_Bool, hbv_state_2_Bool, hbv_state_4_Bool, hbv_state_6_Bool, hbv_state_43_Bool; [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((!((hhv_state_16_Bool || hhv_state_20_Bool) && (!hhv_state_20_Bool || !hhv_state_16_Bool)) && !((!hhv_state_23_Bool || !hhv_state_21_Bool) && (hhv_state_21_Bool || hhv_state_23_Bool))) && !hhv_state_55_Bool) && !((hhv_state_46_Bool || hhv_state_47_Bool) && (!hhv_state_47_Bool || !hhv_state_46_Bool))) && !((!hhv_state_2_Bool || !hhv_state_3_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && !hhv_state_46_Bool) && !((!hhv_state_17_Bool || !hhv_state_18_Bool) && (hhv_state_17_Bool || hhv_state_18_Bool))) && !((!hhv_state_19_Bool || !hhv_state_18_Bool) && (hhv_state_18_Bool || hhv_state_19_Bool))) && !hhv_state_38_Bool) && !((!hhv_state_26_Bool || !hhv_state_27_Bool) && (hhv_state_26_Bool || hhv_state_27_Bool))) && !(((!hhv_state_42_Bool || !hhv_state_8_Bool) && hhv_state_11_Bool) && (hhv_state_42_Bool || hhv_state_8_Bool))) && !hhv_state_24_Bool) && !((hhv_state_7_Bool || hhv_state_6_Bool) && (!hhv_state_7_Bool || !hhv_state_6_Bool))) && !((hhv_state_5_Bool || hhv_state_4_Bool) && (!hhv_state_5_Bool || !hhv_state_4_Bool))) && !((hhv_state_36_Bool || hhv_state_37_Bool) && (!hhv_state_36_Bool || !hhv_state_37_Bool))) && !((!hhv_state_10_Bool || !hhv_state_11_Bool) && (hhv_state_11_Bool || hhv_state_10_Bool))) && !(((!hhv_state_45_Bool || !hhv_state_44_Bool) && (hhv_state_44_Bool || hhv_state_45_Bool)) && (!hhv_state_23_Bool || !hhv_state_43_Bool))) && !((!hhv_state_50_Bool || !hhv_state_51_Bool) && (hhv_state_50_Bool || hhv_state_51_Bool))) && !((hhv_state_25_Bool || hhv_state_24_Bool) && (!hhv_state_24_Bool || !hhv_state_25_Bool))) && !((hhv_state_35_Bool || hhv_state_43_Bool) && (!hhv_state_35_Bool || !hhv_state_43_Bool))) && !((!hhv_state_0_Bool || !hhv_state_1_Bool) && (hhv_state_0_Bool || hhv_state_1_Bool))) && !((!hhv_state_31_Bool || !hhv_state_48_Bool) && (hhv_state_31_Bool || hhv_state_48_Bool))) && !((!hhv_state_47_Bool || !hhv_state_52_Bool) && (hhv_state_47_Bool || hhv_state_52_Bool))) && !hhv_state_0_Bool) && !hhv_state_26_Bool) && !((!hhv_state_38_Bool || !hhv_state_39_Bool) && (hhv_state_39_Bool || hhv_state_38_Bool))) && !(!hhv_state_7_Bool && !hhv_state_49_Bool)) && !((hhv_state_35_Bool || (((((((((hhv_state_34_Bool && hhv_state_32_Bool) && hhv_state_29_Int <= 200) && hhv_state_31_Bool) && hhv_state_25_Bool) && 35 <= hhv_state_29_Int) && hhv_state_33_Bool) && !hhv_state_28_Bool) && !hhv_state_30_Bool) && hhv_state_27_Bool)) && ((((((((((!hhv_state_34_Bool || !(hhv_state_29_Int <= 200)) || !(35 <= hhv_state_29_Int)) || hhv_state_28_Bool) || !hhv_state_27_Bool) || !hhv_state_33_Bool) || !hhv_state_25_Bool) || !hhv_state_35_Bool) || !hhv_state_32_Bool) || !hhv_state_31_Bool) || hhv_state_30_Bool))) && !((!hhv_state_19_Bool || !hhv_state_20_Bool) && hhv_state_21_Bool)) && !((hhv_state_15_Bool && (hhv_state_9_Bool || hhv_state_22_Bool)) && (!hhv_state_9_Bool || !hhv_state_22_Bool))) && !hhv_state_4_Bool) && !(hhv_state_45_Bool && !hhv_state_43_Bool)) && !(((!hhv_state_8_Bool || !hhv_state_12_Bool) && (hhv_state_8_Bool || hhv_state_12_Bool)) && !hhv_state_11_Bool)) && !hhv_state_40_Bool) && !((((hhv_state_21_Bool || hhv_state_22_Bool) && (!hhv_state_21_Bool || !hhv_state_22_Bool)) && hhv_state_19_Bool) && hhv_state_20_Bool)) && !((!hhv_state_53_Bool || !hhv_state_31_Bool) && (hhv_state_31_Bool || hhv_state_53_Bool))) && !hhv_state_6_Bool) && !((((hhv_state_16_Bool || ((!hhv_state_15_Bool && !hhv_state_14_Bool) && hhv_state_13_Bool)) || ((hhv_state_15_Bool && !hhv_state_14_Bool) && !hhv_state_13_Bool)) || ((!hhv_state_15_Bool && !hhv_state_13_Bool) && hhv_state_14_Bool)) && (((((!hhv_state_15_Bool || hhv_state_13_Bool) || hhv_state_14_Bool) && ((hhv_state_15_Bool || !hhv_state_14_Bool) || hhv_state_13_Bool)) && ((hhv_state_15_Bool || !hhv_state_13_Bool) || hhv_state_14_Bool)) || !hhv_state_16_Bool))) && !((hhv_state_40_Bool || hhv_state_41_Bool) && (!hhv_state_40_Bool || !hhv_state_41_Bool))) && !hhv_state_36_Bool) && !hhv_state_2_Bool) && !!hhv_state_12_Bool) && !hhv_state_10_Bool) && !((!hhv_state_54_Bool || !hhv_state_49_Bool) && (hhv_state_54_Bool || hhv_state_49_Bool))) && !((hhv_state_23_Bool && hhv_state_43_Bool) && !hhv_state_44_Bool)) && !((hhv_state_50_Bool || !hhv_state_56_Bool) && (!hhv_state_50_Bool || hhv_state_56_Bool))) && !(!hhv_state_15_Bool && !hhv_state_22_Bool)) && !(((((hhv_state_5_Bool || hhv_state_3_Bool) || hhv_state_49_Bool) || hhv_state_1_Bool) && hhv_state_7_Bool) && (!hhv_state_49_Bool || ((!hhv_state_5_Bool && !hhv_state_1_Bool) && !hhv_state_3_Bool)))) && !((!hhv_state_9_Bool || !hhv_state_8_Bool) && (hhv_state_9_Bool || hhv_state_8_Bool))) && !hhv_state_48_Bool) && !!hhv_state_17_Bool; [L0] RET call gotoProc(0, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, 0, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, false, 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/fast_1_e8_747_e7_692.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-22_07-32-17-305.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/fast_1_e8_747_e7_692.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-22_07-32-17-305.csv Received shutdown request...