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/production_cell_e7_207.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-22 09:38:38,452 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-22 09:38:38,454 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-22 09:38:38,467 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-22 09:38:38,467 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-22 09:38:38,468 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-22 09:38:38,469 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-22 09:38:38,474 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-22 09:38:38,476 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-22 09:38:38,478 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-22 09:38:38,479 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-22 09:38:38,479 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-22 09:38:38,480 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-22 09:38:38,481 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-22 09:38:38,485 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-22 09:38:38,486 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-22 09:38:38,488 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-22 09:38:38,502 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-22 09:38:38,503 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-22 09:38:38,504 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-22 09:38:38,505 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-22 09:38:38,507 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-22 09:38:38,508 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-22 09:38:38,508 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-22 09:38:38,509 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-22 09:38:38,509 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-22 09:38:38,515 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-22 09:38:38,516 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-22 09:38:38,516 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-22 09:38:38,517 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-22 09:38:38,517 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-22 09:38:38,518 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-22 09:38:38,518 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-22 09:38:38,524 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-22 09:38:38,525 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-22 09:38:38,525 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-22 09:38:38,547 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-22 09:38:38,547 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-22 09:38:38,548 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-22 09:38:38,548 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-22 09:38:38,549 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-22 09:38:38,549 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-22 09:38:38,549 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-22 09:38:38,549 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-22 09:38:38,550 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 09:38:38,550 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-22 09:38:38,550 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-22 09:38:38,550 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-22 09:38:38,550 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-22 09:38:38,550 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-22 09:38:38,551 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-22 09:38:38,552 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-22 09:38:38,552 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-22 09:38:38,553 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-22 09:38:38,554 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-22 09:38:38,590 INFO ]: Repository-Root is: /tmp [2018-06-22 09:38:38,606 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-22 09:38:38,610 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-22 09:38:38,611 INFO ]: Initializing SmtParser... [2018-06-22 09:38:38,612 INFO ]: SmtParser initialized [2018-06-22 09:38:38,612 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e7_207.smt2 [2018-06-22 09:38:38,613 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 09:38:38,702 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e7_207.smt2 unknown [2018-06-22 09:38:39,037 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e7_207.smt2 [2018-06-22 09:38:39,041 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-22 09:38:39,045 INFO ]: Walking toolchain with 4 elements. [2018-06-22 09:38:39,046 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-22 09:38:39,046 INFO ]: Initializing ChcToBoogie... [2018-06-22 09:38:39,046 INFO ]: ChcToBoogie initialized [2018-06-22 09:38:39,049 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,113 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39 Unit [2018-06-22 09:38:39,113 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-22 09:38:39,113 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-22 09:38:39,113 INFO ]: Initializing Boogie Preprocessor... [2018-06-22 09:38:39,113 INFO ]: Boogie Preprocessor initialized [2018-06-22 09:38:39,134 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,134 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,143 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,143 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,159 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,161 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,163 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (1/1) ... [2018-06-22 09:38:39,173 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-22 09:38:39,174 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-22 09:38:39,174 INFO ]: Initializing RCFGBuilder... [2018-06-22 09:38:39,174 INFO ]: RCFGBuilder initialized [2018-06-22 09:38:39,175 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (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 09:38:39,201 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-22 09:38:39,201 INFO ]: Found specification of procedure gotoProc [2018-06-22 09:38:39,201 INFO ]: Found implementation of procedure gotoProc [2018-06-22 09:38:39,201 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-22 09:38:39,201 INFO ]: Found specification of procedure Ultimate.START [2018-06-22 09:38:39,201 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 09:38:39,642 INFO ]: Using library mode [2018-06-22 09:38:39,642 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 09:38:39 BoogieIcfgContainer [2018-06-22 09:38:39,642 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-22 09:38:39,643 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-22 09:38:39,643 INFO ]: Initializing TraceAbstraction... [2018-06-22 09:38:39,647 INFO ]: TraceAbstraction initialized [2018-06-22 09:38:39,649 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 09:38:39" (1/3) ... [2018-06-22 09:38:39,650 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c636ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 22.06 09:38:39, skipping insertion in model container [2018-06-22 09:38:39,650 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 09:38:39" (2/3) ... [2018-06-22 09:38:39,651 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c636ec0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 09:38:39, skipping insertion in model container [2018-06-22 09:38:39,651 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 09:38:39" (3/3) ... [2018-06-22 09:38:39,652 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-22 09:38:39,663 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-22 09:38:39,671 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-22 09:38:39,715 INFO ]: Using default assertion order modulation [2018-06-22 09:38:39,716 INFO ]: Interprodecural is true [2018-06-22 09:38:39,716 INFO ]: Hoare is false [2018-06-22 09:38:39,716 INFO ]: Compute interpolants for FPandBP [2018-06-22 09:38:39,716 INFO ]: Backedges is TWOTRACK [2018-06-22 09:38:39,716 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-22 09:38:39,716 INFO ]: Difference is false [2018-06-22 09:38:39,716 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-22 09:38:39,716 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-22 09:38:39,730 INFO ]: Start isEmpty. Operand 10 states. [2018-06-22 09:38:39,739 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-22 09:38:39,739 INFO ]: Found error trace [2018-06-22 09:38:39,740 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-22 09:38:39,740 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 09:38:39,744 INFO ]: Analyzing trace with hash 1285054476, now seen corresponding path program 1 times [2018-06-22 09:38:39,746 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 09:38:39,746 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 09:38:39,778 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 09:38:39,778 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 09:38:39,778 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 09:38:39,853 INFO ]: Conjunction of SSA is unsat [2018-06-22 09:38:39,989 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-22 09:38:39,991 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-22 09:38:39,992 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-22 09:38:39,994 INFO ]: Interpolant automaton has 3 states [2018-06-22 09:38:40,007 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-22 09:38:40,007 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-22 09:38:40,009 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-22 09:38:40,076 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-22 09:38:40,076 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-22 09:38:40,076 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-22 09:38:40,077 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-22 09:38:40,077 INFO ]: Finished accepts. some prefix is accepted. [2018-06-22 09:38:40,084 INFO ]: With dead ends: 9 [2018-06-22 09:38:40,084 INFO ]: Without dead ends: 9 [2018-06-22 09:38:40,086 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 09:38:40,100 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-22 09:38:40,122 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-22 09:38:40,123 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-22 09:38:40,124 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-22 09:38:40,126 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-22 09:38:40,126 INFO ]: Finished accepts. word is rejected. [2018-06-22 09:38:40,126 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-22 09:38:40,126 INFO ]: Interpolant automaton has 3 states. [2018-06-22 09:38:40,126 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-22 09:38:40,126 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-22 09:38:40,126 INFO ]: Found error trace [2018-06-22 09:38:40,126 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-22 09:38:40,126 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 09:38:40,127 INFO ]: Analyzing trace with hash 1180100628, now seen corresponding path program 1 times [2018-06-22 09:38:40,127 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 09:38:40,127 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 09:38:40,128 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 09:38:40,128 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 09:38:40,128 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 09:38:40,194 INFO ]: Conjunction of SSA is sat [2018-06-22 09:38:40,198 INFO ]: Counterexample might be feasible [2018-06-22 09:38:40,229 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 09:38:40 BoogieIcfgContainer [2018-06-22 09:38:40,229 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-22 09:38:40,230 INFO ]: Toolchain (without parser) took 1188.77 ms. Allocated memory is still 308.8 MB. Free memory was 257.4 MB in the beginning and 209.3 MB in the end (delta: 48.1 MB). Peak memory consumption was 48.1 MB. Max. memory is 3.6 GB. [2018-06-22 09:38:40,231 INFO ]: SmtParser took 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 09:38:40,232 INFO ]: ChcToBoogie took 67.36 ms. Allocated memory is still 308.8 MB. Free memory was 256.4 MB in the beginning and 254.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 09:38:40,232 INFO ]: Boogie Preprocessor took 59.88 ms. Allocated memory is still 308.8 MB. Free memory was 254.4 MB in the beginning and 252.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 09:38:40,233 INFO ]: RCFGBuilder took 468.48 ms. Allocated memory is still 308.8 MB. Free memory was 252.4 MB in the beginning and 231.4 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. [2018-06-22 09:38:40,234 INFO ]: TraceAbstraction took 585.59 ms. Allocated memory is still 308.8 MB. Free memory was 231.4 MB in the beginning and 209.3 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 3.6 GB. [2018-06-22 09:38:40,237 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 67.36 ms. Allocated memory is still 308.8 MB. Free memory was 256.4 MB in the beginning and 254.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.88 ms. Allocated memory is still 308.8 MB. Free memory was 254.4 MB in the beginning and 252.4 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 468.48 ms. Allocated memory is still 308.8 MB. Free memory was 252.4 MB in the beginning and 231.4 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 585.59 ms. Allocated memory is still 308.8 MB. Free memory was 231.4 MB in the beginning and 209.3 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 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, 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_Bool, hhv_state_30_Bool, hhv_state_31_Bool, hhv_state_32_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_1_Bool, hbv_False_30_Bool, hbv_False_31_Bool, hbv_False_32_Bool, hbv_False_33_Bool; [L0] havoc hbv_False_27_Bool, hbv_False_8_Bool, hbv_False_3_Bool, hbv_False_2_Bool, hbv_False_22_Bool, hbv_False_5_Bool, hbv_False_24_Bool, hbv_False_6_Bool, hbv_False_20_Bool, hbv_False_21_Bool, hbv_False_4_Bool, hbv_False_29_Bool, hbv_False_17_Bool, hbv_False_11_Bool, hbv_False_23_Bool, hbv_False_28_Bool, hbv_False_26_Bool, hbv_False_14_Bool, hbv_False_9_Bool, hbv_False_33_Bool, hbv_False_25_Bool, hbv_False_30_Bool, hbv_False_1_Bool, hbv_False_19_Bool, hbv_False_15_Bool, hbv_False_13_Bool, hbv_False_16_Bool, hbv_False_31_Bool, hbv_False_18_Bool, hbv_False_12_Bool, hbv_False_7_Bool, hbv_False_32_Bool, hbv_False_10_Bool; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((!((hhv_state_21_Bool || hhv_state_11_Bool) && (!hhv_state_21_Bool || !hhv_state_11_Bool)) && !((!hbv_state_9_Bool && hbv_state_11_Bool) && hbv_state_10_Bool)) && !((hhv_state_22_Bool || hhv_state_21_Bool) && !hhv_state_23_Bool)) && !((!hhv_state_12_Bool || !hhv_state_13_Bool) && (hhv_state_13_Bool || hhv_state_12_Bool))) && !((!hhv_state_6_Bool || !hhv_state_5_Bool) && (hhv_state_6_Bool || hhv_state_5_Bool))) && !(((hhv_state_2_Bool || hhv_state_29_Bool) || !hbv_state_4_Bool) && ((hbv_state_4_Bool && !hhv_state_29_Bool) || !hhv_state_2_Bool))) && !(((hbv_state_33_Bool && hbv_state_3_Bool) || hbv_state_16_Bool) && ((!hbv_state_3_Bool || !hbv_state_16_Bool) || !hbv_state_33_Bool))) && !(((hhv_state_7_Bool || !hhv_state_30_Bool) || hbv_state_15_Bool) && ((!hbv_state_15_Bool && hhv_state_30_Bool) || !hhv_state_7_Bool))) && !((hhv_state_13_Bool || hhv_state_22_Bool) && (!hhv_state_22_Bool || !hhv_state_13_Bool))) && !(((!hbv_state_3_Bool || hhv_state_25_Bool) || hhv_state_0_Bool) && (!hhv_state_0_Bool || (!hhv_state_25_Bool && hbv_state_3_Bool)))) && !((!hbv_state_5_Bool || !hbv_state_32_Bool) && (hbv_state_32_Bool || hbv_state_5_Bool))) && !((!hhv_state_7_Bool || !hhv_state_8_Bool) && (hhv_state_7_Bool || hhv_state_8_Bool))) && !((!hbv_state_23_Bool || !hbv_state_24_Bool) && (hbv_state_23_Bool || hbv_state_24_Bool))) && !((hbv_state_20_Bool || hbv_state_8_Bool) && (!hbv_state_8_Bool || !hbv_state_20_Bool))) && !(!hbv_state_26_Bool && (hbv_state_8_Bool || hbv_state_7_Bool))) && !((!hhv_state_11_Bool || !hhv_state_10_Bool) && (hhv_state_11_Bool || hhv_state_10_Bool))) && !((!hbv_state_21_Bool || !hbv_state_22_Bool) && (hbv_state_22_Bool || hbv_state_21_Bool))) && !((hbv_state_24_Bool || hbv_state_29_Bool) && (!hbv_state_24_Bool || !hbv_state_29_Bool))) && !((!hbv_state_7_Bool || !hbv_state_22_Bool) && (hbv_state_22_Bool || hbv_state_7_Bool))) && !((!hhv_state_27_Bool || !hhv_state_16_Bool) && (hhv_state_27_Bool || hhv_state_16_Bool))) && !((hbv_state_17_Bool || hbv_state_18_Bool) && (!hbv_state_18_Bool || !hbv_state_17_Bool))) && !(((hhv_state_20_Bool || hhv_state_6_Bool) || hhv_state_9_Bool) && ((!hhv_state_6_Bool && !hhv_state_9_Bool) || !hhv_state_20_Bool))) && !((hhv_state_14_Bool || hhv_state_23_Bool) && (!hhv_state_14_Bool || !hhv_state_23_Bool))) && !((((!hbv_state_14_Bool || (hhv_state_32_Bool && hhv_state_30_Bool)) || hhv_state_12_Bool) || !hbv_state_15_Bool) && (!hhv_state_12_Bool || ((hbv_state_14_Bool && (!hhv_state_32_Bool || !hhv_state_30_Bool)) && hbv_state_15_Bool)))) && !((hhv_state_17_Bool || hhv_state_15_Bool) && (!hhv_state_17_Bool || !hhv_state_15_Bool))) && !((hhv_state_4_Bool || hhv_state_5_Bool) && (!hhv_state_5_Bool || !hhv_state_4_Bool))) && !((((((((hbv_state_6_Bool || hbv_state_7_Bool) && (hbv_state_6_Bool || hbv_state_8_Bool)) && (hbv_state_8_Bool || hbv_state_7_Bool)) || !hbv_state_9_Bool) || !hbv_state_1_Bool) || ((hbv_state_6_Bool && hbv_state_8_Bool) && hbv_state_7_Bool)) && (!hbv_state_10_Bool || !hbv_state_11_Bool)) && (((((!hbv_state_7_Bool || !hbv_state_6_Bool) || !hbv_state_8_Bool) && hbv_state_1_Bool) && (((!hbv_state_7_Bool && !hbv_state_6_Bool) || (!hbv_state_7_Bool && !hbv_state_8_Bool)) || (!hbv_state_6_Bool && !hbv_state_8_Bool))) || hbv_state_9_Bool))) && !((hhv_state_14_Bool || hhv_state_15_Bool) && (!hhv_state_14_Bool || !hhv_state_15_Bool))) && !((hbv_state_25_Bool || hbv_state_12_Bool) && (!hbv_state_12_Bool || !hbv_state_25_Bool))) && !((!hhv_state_9_Bool || !hhv_state_8_Bool) && (hhv_state_8_Bool || hhv_state_9_Bool))) && !((hhv_state_26_Bool || (hhv_state_18_Bool && hhv_state_25_Bool)) && ((!hhv_state_25_Bool || !hhv_state_26_Bool) || !hhv_state_18_Bool))) && !((hbv_state_11_Bool || hbv_state_28_Bool) && (!hbv_state_28_Bool || !hbv_state_11_Bool))) && !((!hhv_state_32_Bool || hbv_state_3_Bool) && (hhv_state_32_Bool || !hbv_state_3_Bool))) && !(((!hbv_state_33_Bool || !hbv_state_1_Bool) && (hbv_state_33_Bool || hbv_state_1_Bool)) && hbv_state_2_Bool)) && !((!hbv_state_19_Bool || !hbv_state_20_Bool) && (hbv_state_20_Bool || hbv_state_19_Bool))) && !(((((((hhv_state_22_Bool && hhv_state_20_Bool) && hhv_state_21_Bool) || (((hhv_state_22_Bool || hhv_state_20_Bool) && (hhv_state_22_Bool || hhv_state_21_Bool)) && (hhv_state_20_Bool || hhv_state_21_Bool))) || !hhv_state_16_Bool) || !hhv_state_19_Bool) && (!hhv_state_3_Bool || !hhv_state_1_Bool)) && (((((!hhv_state_22_Bool || !hhv_state_21_Bool) || !hhv_state_20_Bool) && (((!hhv_state_22_Bool && !hhv_state_21_Bool) || (!hhv_state_22_Bool && !hhv_state_20_Bool)) || (!hhv_state_21_Bool && !hhv_state_20_Bool))) && hhv_state_19_Bool) || hhv_state_16_Bool))) && !((!hhv_state_0_Bool || !hhv_state_1_Bool) && (hhv_state_1_Bool || hhv_state_0_Bool))) && !(((!hbv_state_16_Bool && hhv_state_26_Bool) || !hhv_state_4_Bool) && ((hhv_state_4_Bool || hbv_state_16_Bool) || !hhv_state_26_Bool))) && !(((!hbv_state_7_Bool && (hbv_state_26_Bool || hbv_state_27_Bool)) && !hbv_state_8_Bool) && (!hbv_state_26_Bool || !hbv_state_27_Bool))) && !((hbv_state_5_Bool || hbv_state_2_Bool) && (!hbv_state_5_Bool || !hbv_state_2_Bool))) && !((!hhv_state_3_Bool || !hhv_state_2_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && !((!hbv_state_31_Bool || !hbv_state_10_Bool) && (hbv_state_10_Bool || hbv_state_31_Bool))) && !((!hbv_state_4_Bool || hhv_state_31_Bool) && (hbv_state_4_Bool || !hhv_state_31_Bool))) && !(((hbv_state_5_Bool || hhv_state_24_Bool) && (!hbv_state_5_Bool || !hhv_state_24_Bool)) && !hhv_state_20_Bool)) && !((hhv_state_17_Bool && (hhv_state_18_Bool || hhv_state_19_Bool)) && (!hhv_state_18_Bool || !hhv_state_19_Bool))) && !(((!hhv_state_22_Bool && !hhv_state_21_Bool) && (!hhv_state_23_Bool || !hhv_state_24_Bool)) && (hhv_state_23_Bool || hhv_state_24_Bool))) && !(!hbv_state_1_Bool && !hbv_state_2_Bool)) && !(!hhv_state_17_Bool && !hhv_state_19_Bool)) && !(((hhv_state_29_Bool && hhv_state_18_Bool) || hhv_state_30_Bool) && ((!hhv_state_18_Bool || !hhv_state_29_Bool) || !hhv_state_30_Bool))) && !(hhv_state_20_Bool && hhv_state_24_Bool)) && !(((((hhv_state_26_Bool && hhv_state_31_Bool) || !hbv_state_16_Bool) || hhv_state_10_Bool) || !hbv_state_30_Bool) && ((((!hhv_state_31_Bool || !hhv_state_26_Bool) && hbv_state_16_Bool) && hbv_state_30_Bool) || !hhv_state_10_Bool))) && !((!hhv_state_27_Bool || !hhv_state_28_Bool) && (hhv_state_28_Bool || hhv_state_27_Bool))) && !(((hbv_state_4_Bool && hbv_state_33_Bool) || hbv_state_15_Bool) && ((!hbv_state_4_Bool || !hbv_state_33_Bool) || !hbv_state_15_Bool))) && !((hhv_state_3_Bool && !hhv_state_16_Bool) && hhv_state_1_Bool)) && !((hbv_state_12_Bool || hbv_state_13_Bool) && (!hbv_state_12_Bool || !hbv_state_13_Bool))) && !(((!hbv_state_13_Bool && !hbv_state_29_Bool) || !hbv_state_6_Bool) && ((hbv_state_6_Bool || hbv_state_29_Bool) || hbv_state_13_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_Bool, hhv_state_30_Bool, hhv_state_31_Bool, hhv_state_32_Bool := hbv_state_28_Bool, hbv_state_11_Bool, hbv_state_31_Bool, hbv_state_10_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_29_Bool, hbv_state_25_Bool, hbv_state_12_Bool, hbv_state_13_Bool, hbv_state_21_Bool, hbv_state_22_Bool, hbv_state_19_Bool, hbv_state_20_Bool, hbv_state_32_Bool, hbv_state_5_Bool, hbv_state_9_Bool, hbv_state_2_Bool, hbv_state_33_Bool, hbv_state_1_Bool, hbv_state_6_Bool, hbv_state_7_Bool, hbv_state_8_Bool, hbv_state_26_Bool, hbv_state_27_Bool, hbv_state_3_Bool, hbv_state_16_Bool, hbv_state_18_Bool, hbv_state_17_Bool, hbv_state_4_Bool, hbv_state_15_Bool, hbv_state_30_Bool, hbv_state_14_Bool; [L0] havoc hbv_state_32_Bool, hbv_state_31_Bool, hbv_state_13_Bool, hbv_state_5_Bool, hbv_state_26_Bool, hbv_state_30_Bool, hbv_state_1_Bool, hbv_state_24_Bool, hbv_state_12_Bool, hbv_state_3_Bool, hbv_state_23_Bool, hbv_state_21_Bool, hbv_state_29_Bool, hbv_state_20_Bool, hbv_state_14_Bool, hbv_state_15_Bool, hbv_state_11_Bool, hbv_state_9_Bool, hbv_state_16_Bool, hbv_state_27_Bool, hbv_state_33_Bool, hbv_state_2_Bool, hbv_state_19_Bool, hbv_state_22_Bool, hbv_state_10_Bool, hbv_state_7_Bool, hbv_state_25_Bool, hbv_state_28_Bool, hbv_state_18_Bool, hbv_state_4_Bool, hbv_state_17_Bool, hbv_state_6_Bool, hbv_state_8_Bool; [L0] assume (((((((((((((((((((((((((((((((!(((hhv_state_29_Bool && hhv_state_18_Bool) || hhv_state_30_Bool) && ((!hhv_state_29_Bool || !hhv_state_18_Bool) || !hhv_state_30_Bool)) && !((((((((hhv_state_20_Bool || hhv_state_21_Bool) && (hhv_state_20_Bool || hhv_state_22_Bool)) && (hhv_state_22_Bool || hhv_state_21_Bool)) || !hhv_state_16_Bool) || !hhv_state_19_Bool) || ((hhv_state_20_Bool && hhv_state_22_Bool) && hhv_state_21_Bool)) && (!hhv_state_3_Bool || !hhv_state_1_Bool)) && (((((!hhv_state_21_Bool || !hhv_state_20_Bool) || !hhv_state_22_Bool) && hhv_state_19_Bool) && (((!hhv_state_21_Bool && !hhv_state_20_Bool) || (!hhv_state_21_Bool && !hhv_state_22_Bool)) || (!hhv_state_20_Bool && !hhv_state_22_Bool))) || hhv_state_16_Bool))) && !((!hhv_state_2_Bool || !hhv_state_3_Bool) && (hhv_state_3_Bool || hhv_state_2_Bool))) && !((!hhv_state_25_Bool || !hhv_state_0_Bool) && (hhv_state_25_Bool || hhv_state_0_Bool))) && !((hhv_state_5_Bool || hhv_state_6_Bool) && (!hhv_state_5_Bool || !hhv_state_6_Bool))) && !((hhv_state_7_Bool || hhv_state_8_Bool) && (!hhv_state_8_Bool || !hhv_state_7_Bool))) && !(!hhv_state_19_Bool && !hhv_state_17_Bool)) && !((!hhv_state_12_Bool || !hhv_state_13_Bool) && (hhv_state_13_Bool || hhv_state_12_Bool))) && !((!hhv_state_4_Bool || !hhv_state_5_Bool) && (hhv_state_4_Bool || hhv_state_5_Bool))) && !!hhv_state_27_Bool) && !((hhv_state_15_Bool || hhv_state_17_Bool) && (!hhv_state_15_Bool || !hhv_state_17_Bool))) && !(!hhv_state_23_Bool && (hhv_state_22_Bool || hhv_state_21_Bool))) && !(((hhv_state_18_Bool && hhv_state_25_Bool) || hhv_state_26_Bool) && ((!hhv_state_25_Bool || !hhv_state_26_Bool) || !hhv_state_18_Bool))) && !!hhv_state_31_Bool) && !((hhv_state_13_Bool || hhv_state_22_Bool) && (!hhv_state_22_Bool || !hhv_state_13_Bool))) && !((hhv_state_7_Bool || !hhv_state_30_Bool) && (!hhv_state_7_Bool || hhv_state_30_Bool))) && !((!hhv_state_10_Bool || !hhv_state_11_Bool) && (hhv_state_11_Bool || hhv_state_10_Bool))) && !(((!hhv_state_9_Bool && !hhv_state_6_Bool) || !hhv_state_20_Bool) && ((hhv_state_20_Bool || hhv_state_6_Bool) || hhv_state_9_Bool))) && !((!hhv_state_15_Bool || !hhv_state_14_Bool) && (hhv_state_14_Bool || hhv_state_15_Bool))) && !((hhv_state_28_Bool || hhv_state_27_Bool) && (!hhv_state_27_Bool || !hhv_state_28_Bool))) && !(((!hhv_state_26_Bool || !hhv_state_10_Bool) || !hhv_state_31_Bool) && (hhv_state_10_Bool || (hhv_state_26_Bool && hhv_state_31_Bool)))) && !((!hhv_state_26_Bool || hhv_state_4_Bool) && (!hhv_state_4_Bool || hhv_state_26_Bool))) && !((hhv_state_12_Bool || (hhv_state_32_Bool && hhv_state_30_Bool)) && ((!hhv_state_12_Bool || !hhv_state_32_Bool) || !hhv_state_30_Bool))) && !((!hhv_state_21_Bool || !hhv_state_11_Bool) && (hhv_state_11_Bool || hhv_state_21_Bool))) && !(((!hhv_state_21_Bool && (hhv_state_23_Bool || hhv_state_24_Bool)) && !hhv_state_22_Bool) && (!hhv_state_23_Bool || !hhv_state_24_Bool))) && !((!hhv_state_16_Bool && hhv_state_1_Bool) && hhv_state_3_Bool)) && !!hhv_state_32_Bool) && !(((!hhv_state_18_Bool || !hhv_state_19_Bool) && (hhv_state_18_Bool || hhv_state_19_Bool)) && hhv_state_17_Bool)) && !((hhv_state_8_Bool || hhv_state_9_Bool) && (!hhv_state_8_Bool || !hhv_state_9_Bool))) && !(hhv_state_20_Bool && hhv_state_24_Bool)) && !((hhv_state_29_Bool || hhv_state_2_Bool) && (!hhv_state_29_Bool || !hhv_state_2_Bool))) && !((hhv_state_1_Bool || hhv_state_0_Bool) && (!hhv_state_0_Bool || !hhv_state_1_Bool))) && !(((hhv_state_14_Bool || hhv_state_22_Bool) || hhv_state_21_Bool) && (!hhv_state_14_Bool || (!hhv_state_21_Bool && !hhv_state_22_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, false, false, false, false); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 10 locations, 1 error locations. UNSAFE Result, 0.5s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7 SDtfs, 0 SDslu, 5 SDs, 0 SdLazy, 3 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s 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/production_cell_e7_207.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-22_09-38-40-248.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/production_cell_e7_207.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-22_09-38-40-248.csv Received shutdown request...