java -Xss4m -Xmx4000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AutomizerCHC.xml --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -s ../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf -i /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e7_837_e2_1394.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 17:26:02,602 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 17:26:02,604 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 17:26:02,625 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 17:26:02,628 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 17:26:02,629 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 17:26:02,633 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 17:26:02,635 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 17:26:02,638 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 17:26:02,639 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 17:26:02,640 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 17:26:02,640 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 17:26:02,641 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 17:26:02,644 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 17:26:02,645 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 17:26:02,646 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 17:26:02,654 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 17:26:02,656 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 17:26:02,666 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 17:26:02,667 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 17:26:02,668 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 17:26:02,673 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 17:26:02,673 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 17:26:02,673 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 17:26:02,674 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 17:26:02,675 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 17:26:02,676 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 17:26:02,677 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 17:26:02,681 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 17:26:02,681 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 17:26:02,682 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 17:26:02,683 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 17:26:02,683 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 17:26:02,684 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 17:26:02,685 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 17:26:02,686 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 17:26:02,705 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 17:26:02,705 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 17:26:02,705 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 17:26:02,706 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 17:26:02,707 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 17:26:02,712 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 17:26:02,713 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 17:26:02,713 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 17:26:02,713 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 17:26:02,713 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 17:26:02,714 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 17:26:02,714 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 17:26:02,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:26:02,714 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 17:26:02,714 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 17:26:02,715 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 17:26:02,715 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 17:26:02,715 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 17:26:02,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 17:26:02,715 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 17:26:02,715 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 17:26:02,717 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 17:26:02,717 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 17:26:02,769 INFO ]: Repository-Root is: /tmp [2018-06-25 17:26:02,810 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 17:26:02,817 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 17:26:02,819 INFO ]: Initializing SmtParser... [2018-06-25 17:26:02,819 INFO ]: SmtParser initialized [2018-06-25 17:26:02,820 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e7_837_e2_1394.smt2 [2018-06-25 17:26:02,827 INFO ]: Parsing .smt2 file as a set of Horn Clauses No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-06-25 17:26:02,929 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e7_837_e2_1394.smt2 unknown [2018-06-25 17:26:03,384 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_123_e7_837_e2_1394.smt2 [2018-06-25 17:26:03,389 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 17:26:03,394 INFO ]: Walking toolchain with 4 elements. [2018-06-25 17:26:03,395 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 17:26:03,395 INFO ]: Initializing ChcToBoogie... [2018-06-25 17:26:03,395 INFO ]: ChcToBoogie initialized [2018-06-25 17:26:03,399 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,464 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03 Unit [2018-06-25 17:26:03,464 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 17:26:03,465 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 17:26:03,465 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 17:26:03,465 INFO ]: Boogie Preprocessor initialized [2018-06-25 17:26:03,515 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,515 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,531 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,531 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,554 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,556 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,558 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... [2018-06-25 17:26:03,568 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 17:26:03,569 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 17:26:03,569 INFO ]: Initializing RCFGBuilder... [2018-06-25 17:26:03,569 INFO ]: RCFGBuilder initialized [2018-06-25 17:26:03,570 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (1/1) ... No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2018-06-25 17:26:03,595 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 17:26:03,595 INFO ]: Found specification of procedure gotoProc [2018-06-25 17:26:03,595 INFO ]: Found implementation of procedure gotoProc [2018-06-25 17:26:03,595 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 17:26:03,595 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 17:26:03,595 INFO ]: Found implementation of procedure Ultimate.START Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:26:04,122 INFO ]: Using library mode [2018-06-25 17:26:04,123 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:26:04 BoogieIcfgContainer [2018-06-25 17:26:04,123 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 17:26:04,125 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 17:26:04,126 INFO ]: Initializing TraceAbstraction... [2018-06-25 17:26:04,129 INFO ]: TraceAbstraction initialized [2018-06-25 17:26:04,129 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:26:03" (1/3) ... [2018-06-25 17:26:04,130 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6283bb14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 05:26:04, skipping insertion in model container [2018-06-25 17:26:04,131 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:26:03" (2/3) ... [2018-06-25 17:26:04,131 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6283bb14 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 05:26:04, skipping insertion in model container [2018-06-25 17:26:04,131 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:26:04" (3/3) ... [2018-06-25 17:26:04,133 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 17:26:04,144 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 17:26:04,157 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 17:26:04,211 INFO ]: Using default assertion order modulation [2018-06-25 17:26:04,211 INFO ]: Interprodecural is true [2018-06-25 17:26:04,211 INFO ]: Hoare is false [2018-06-25 17:26:04,212 INFO ]: Compute interpolants for FPandBP [2018-06-25 17:26:04,212 INFO ]: Backedges is TWOTRACK [2018-06-25 17:26:04,212 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 17:26:04,212 INFO ]: Difference is false [2018-06-25 17:26:04,212 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 17:26:04,212 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 17:26:04,230 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 17:26:04,250 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 17:26:04,250 INFO ]: Found error trace [2018-06-25 17:26:04,251 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:26:04,251 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:26:04,263 INFO ]: Analyzing trace with hash 1284994894, now seen corresponding path program 1 times [2018-06-25 17:26:04,272 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:26:04,273 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:26:04,354 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:26:04,354 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:26:04,354 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:26:04,537 INFO ]: Conjunction of SSA is unsat [2018-06-25 17:26:04,837 WARN ]: Spent 120.00 ms on a formula simplification that was a NOOP. DAG size: 23 [2018-06-25 17:26:04,842 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 17:26:04,856 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 17:26:04,857 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 17:26:04,859 INFO ]: Interpolant automaton has 3 states [2018-06-25 17:26:04,895 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 17:26:04,896 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:26:04,905 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 17:26:04,970 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 17:26:04,970 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 17:26:04,975 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 17:26:04,976 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 17:26:04,976 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 17:26:04,987 INFO ]: With dead ends: 9 [2018-06-25 17:26:04,987 INFO ]: Without dead ends: 9 [2018-06-25 17:26:04,989 INFO ]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:26:05,012 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 17:26:05,037 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 17:26:05,038 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 17:26:05,039 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 17:26:05,040 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 17:26:05,040 INFO ]: Finished accepts. word is rejected. [2018-06-25 17:26:05,040 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 17:26:05,040 INFO ]: Interpolant automaton has 3 states. [2018-06-25 17:26:05,040 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 17:26:05,041 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 17:26:05,041 INFO ]: Found error trace [2018-06-25 17:26:05,041 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:26:05,041 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:26:05,041 INFO ]: Analyzing trace with hash 1180964567, now seen corresponding path program 1 times [2018-06-25 17:26:05,041 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:26:05,041 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:26:05,043 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:26:05,043 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:26:05,043 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:26:05,234 INFO ]: Conjunction of SSA is sat [2018-06-25 17:26:05,257 INFO ]: Counterexample might be feasible [2018-06-25 17:26:05,283 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 05:26:05 BoogieIcfgContainer [2018-06-25 17:26:05,283 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 17:26:05,284 INFO ]: Toolchain (without parser) took 1895.02 ms. Allocated memory is still 309.3 MB. Free memory was 254.9 MB in the beginning and 198.6 MB in the end (delta: 56.3 MB). Peak memory consumption was 56.3 MB. Max. memory is 3.6 GB. [2018-06-25 17:26:05,285 INFO ]: SmtParser took 0.09 ms. Allocated memory is still 309.3 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 17:26:05,286 INFO ]: ChcToBoogie took 69.71 ms. Allocated memory is still 309.3 MB. Free memory was 253.9 MB in the beginning and 251.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:26:05,286 INFO ]: Boogie Preprocessor took 103.26 ms. Allocated memory is still 309.3 MB. Free memory was 251.9 MB in the beginning and 249.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:26:05,287 INFO ]: RCFGBuilder took 554.31 ms. Allocated memory is still 309.3 MB. Free memory was 249.9 MB in the beginning and 225.7 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 3.6 GB. [2018-06-25 17:26:05,287 INFO ]: TraceAbstraction took 1158.80 ms. Allocated memory is still 309.3 MB. Free memory was 225.7 MB in the beginning and 198.6 MB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 3.6 GB. [2018-06-25 17:26:05,290 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.09 ms. Allocated memory is still 309.3 MB. Free memory is still 275.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 69.71 ms. Allocated memory is still 309.3 MB. Free memory was 253.9 MB in the beginning and 251.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 103.26 ms. Allocated memory is still 309.3 MB. Free memory was 251.9 MB in the beginning and 249.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 554.31 ms. Allocated memory is still 309.3 MB. Free memory was 249.9 MB in the beginning and 225.7 MB in the end (delta: 24.2 MB). Peak memory consumption was 24.2 MB. Max. memory is 3.6 GB. * TraceAbstraction took 1158.80 ms. Allocated memory is still 309.3 MB. Free memory was 225.7 MB in the beginning and 198.6 MB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 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, 0, 0, false, false, false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, 0, 0, 0, false, false, false, false, 0, false, 0, 0, false, 0, false, false, 0); [L0] gotoSwitch := gotoSwitch_in; [L0] assume !hbv_False_1_Bool; [L0] hhv_state_0_Int, hhv_state_1_Int, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Bool, hhv_state_8_Int, hhv_state_9_Int, hhv_state_10_Int, hhv_state_11_Int, hhv_state_12_Int, hhv_state_13_Int, hhv_state_14_Int, hhv_state_15_Int, hhv_state_16_Int, hhv_state_17_Int, hhv_state_18_Int, hhv_state_19_Int, hhv_state_20_Int, hhv_state_21_Int, hhv_state_22_Int, hhv_state_23_Int, hhv_state_24_Int, hhv_state_25_Int, hhv_state_26_Int, hhv_state_27_Int, hhv_state_28_Int, hhv_state_29_Int, hhv_state_30_Int, hhv_state_31_Bool, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Bool, hhv_state_36_Bool, hhv_state_37_Bool, hhv_state_38_Bool, hhv_state_39_Int, hhv_state_40_Bool, hhv_state_41_Int, hhv_state_42_Int, hhv_state_43_Bool, hhv_state_44_Int, hhv_state_45_Bool, hhv_state_46_Bool, hhv_state_47_Int := hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_6_Bool, hbv_False_7_Bool, hbv_False_8_Bool, hbv_False_9_Bool, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int, hbv_False_15_Int, hbv_False_16_Int, hbv_False_17_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_20_Int, hbv_False_21_Int, hbv_False_22_Int, hbv_False_23_Int, hbv_False_24_Int, hbv_False_25_Int, hbv_False_26_Int, hbv_False_27_Int, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Int, hbv_False_32_Int, hbv_False_33_Bool, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_37_Bool, hbv_False_38_Bool, hbv_False_39_Bool, hbv_False_40_Bool, hbv_False_41_Int, hbv_False_1_Bool, hbv_False_42_Int, hbv_False_43_Int, hbv_False_44_Bool, hbv_False_45_Int, hbv_False_46_Bool, hbv_False_47_Bool, hbv_False_48_Int; [L0] havoc hbv_False_5_Bool, hbv_False_44_Bool, hbv_False_9_Bool, hbv_False_25_Int, hbv_False_4_Bool, hbv_False_8_Bool, hbv_False_6_Bool, hbv_False_17_Int, hbv_False_36_Int, hbv_False_11_Int, hbv_False_37_Bool, hbv_False_1_Bool, hbv_False_43_Int, hbv_False_7_Bool, hbv_False_16_Int, hbv_False_31_Int, hbv_False_45_Int, hbv_False_38_Bool, hbv_False_2_Int, hbv_False_24_Int, hbv_False_41_Int, hbv_False_39_Bool, hbv_False_15_Int, hbv_False_23_Int, hbv_False_34_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_29_Int, hbv_False_12_Int, hbv_False_10_Int, hbv_False_40_Bool, hbv_False_47_Bool, hbv_False_30_Int, hbv_False_20_Int, hbv_False_33_Bool, hbv_False_42_Int, hbv_False_26_Int, hbv_False_46_Bool, hbv_False_13_Int, hbv_False_32_Int, hbv_False_21_Int, hbv_False_28_Int, hbv_False_35_Int, hbv_False_3_Int, hbv_False_48_Int, hbv_False_14_Int, hbv_False_22_Int, hbv_False_27_Int; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(!(hhv_state_19_Int == hhv_state_27_Int) && !hhv_state_5_Bool) && hbv_state_20_Int == hbv_state_8_Int) && !(hhv_state_5_Bool && !(hhv_state_30_Int == hhv_state_29_Int))) && !(!(hbv_state_23_Int == hbv_state_25_Int) && !hbv_state_18_Bool)) && hhv_state_11_Int == hhv_state_32_Int) && !((!hhv_state_36_Bool || !(hbv_state_14_Int + (hbv_state_12_Int + (hbv_state_13_Int + (-1 * hhv_state_32_Int + (-1 * hhv_state_33_Int + -1 * hhv_state_34_Int)))) == 0)) && (hhv_state_36_Bool || hbv_state_14_Int + (hbv_state_12_Int + (hbv_state_13_Int + (-1 * hhv_state_32_Int + (-1 * hhv_state_33_Int + -1 * hhv_state_34_Int)))) == 0))) && !(!hhv_state_6_Bool && !(hbv_state_8_Int == hhv_state_24_Int))) && !(!(hbv_state_9_Int == hhv_state_42_Int) && !hhv_state_43_Bool)) && !(!hhv_state_4_Bool && !(hhv_state_22_Int == hhv_state_24_Int))) && hhv_state_12_Int == hhv_state_27_Int) && !(hbv_state_7_Bool && !(hbv_state_31_Int == hbv_state_32_Int))) && !((!(1 <= hbv_state_9_Int) || !hhv_state_45_Bool) && (hhv_state_45_Bool || 1 <= hbv_state_9_Int))) && hhv_state_1_Int == hhv_state_0_Int) && !((((!hbv_state_1_Bool || !hbv_state_2_Bool) || !hbv_state_3_Bool) || !hbv_state_4_Bool) && (hbv_state_3_Bool || ((hbv_state_2_Bool && hbv_state_1_Bool) && hbv_state_4_Bool)))) && !(hbv_state_18_Bool && !(hbv_state_33_Int == hbv_state_38_Int))) && !(hhv_state_4_Bool && !(hhv_state_16_Int == hhv_state_18_Int))) && !(!(hbv_state_17_Int == hbv_state_19_Int) && hbv_state_18_Bool)) && !(((!hbv_state_15_Bool || hbv_state_10_Int + (-1 * hbv_state_14_Int + (-1 * hbv_state_12_Int + -1 * hbv_state_13_Int)) == 0) || hbv_state_4_Bool) && ((hbv_state_15_Bool && !(hbv_state_10_Int + (-1 * hbv_state_14_Int + (-1 * hbv_state_12_Int + -1 * hbv_state_13_Int)) == 0)) || !hbv_state_4_Bool))) && hbv_state_27_Int == hbv_state_14_Int) && hbv_state_8_Int == hbv_state_13_Int) && !(!hhv_state_6_Bool && !(hbv_state_9_Int == hhv_state_20_Int))) && !((hhv_state_40_Bool || ((hhv_state_38_Bool && hhv_state_37_Bool) && hhv_state_35_Bool)) && (((!hhv_state_38_Bool || !hhv_state_40_Bool) || !hhv_state_35_Bool) || !hhv_state_37_Bool))) && !(!(hbv_state_5_Int == hbv_state_6_Int) && hbv_state_7_Bool)) && !(!(hhv_state_22_Int == hhv_state_29_Int) && !hhv_state_5_Bool)) && !(!hbv_state_18_Bool && !(hbv_state_31_Int == hbv_state_33_Int))) && !(!(hbv_state_27_Int == hhv_state_44_Int) && !hhv_state_43_Bool)) && hbv_state_34_Int == hbv_state_10_Int) && !(!hhv_state_46_Bool && !(hbv_state_9_Int == hhv_state_28_Int))) && hhv_state_15_Int == hhv_state_14_Int) && !(!hhv_state_4_Bool && !(hhv_state_17_Int == hhv_state_16_Int))) && hbv_state_26_Int == hbv_state_27_Int) && !(!(hhv_state_42_Int == 0) && hhv_state_43_Bool)) && !(!(hbv_state_27_Int == hhv_state_18_Int) && !hhv_state_45_Bool)) && !(!(hbv_state_5_Int == hbv_state_16_Int) && !hbv_state_7_Bool)) && !(hhv_state_5_Bool && !(hhv_state_25_Int == hhv_state_26_Int))) && !(hhv_state_4_Bool && !(hhv_state_23_Int == hhv_state_22_Int))) && !(!(hbv_state_8_Int == hhv_state_47_Int) && !hhv_state_43_Bool)) && !(hhv_state_46_Bool && !(hbv_state_27_Int + (hbv_state_8_Int + -1 * hhv_state_30_Int) == 2))) && !((!hbv_state_1_Bool || (hbv_state_15_Bool && !hbv_state_36_Bool)) && ((hbv_state_36_Bool || !hbv_state_15_Bool) || hbv_state_1_Bool))) && hbv_state_11_Int == hbv_state_41_Int) && hhv_state_13_Int == hhv_state_33_Int) && !((hbv_state_15_Bool || hbv_state_22_Bool) && (!hbv_state_15_Bool || !hbv_state_22_Bool))) && !((((!hhv_state_7_Bool || (hhv_state_5_Bool && hhv_state_6_Bool)) || (hhv_state_5_Bool && hhv_state_4_Bool)) || (hhv_state_4_Bool && hhv_state_6_Bool)) && (hhv_state_7_Bool || (((!hhv_state_6_Bool || !hhv_state_5_Bool) && (!hhv_state_4_Bool || !hhv_state_6_Bool)) && (!hhv_state_4_Bool || !hhv_state_5_Bool))))) && !(((hhv_state_38_Bool || !hhv_state_31_Bool) || !(2 <= hhv_state_32_Int)) && (!hhv_state_38_Bool || (hhv_state_31_Bool && 2 <= hhv_state_32_Int)))) && !(hbv_state_18_Bool && !(hbv_state_25_Int == hbv_state_35_Int))) && !((!hhv_state_46_Bool || !(1 <= hbv_state_8_Int)) && (hhv_state_46_Bool || 1 <= hbv_state_8_Int))) && hhv_state_14_Int == hhv_state_29_Int) && !(((hbv_state_2_Bool || !hbv_state_15_Bool) || !(2 <= hbv_state_14_Int)) && (!hbv_state_2_Bool || (hbv_state_15_Bool && 2 <= hbv_state_14_Int)))) && hhv_state_9_Int == hhv_state_39_Int) && !(((!hbv_state_22_Bool && (!hhv_state_7_Bool || !(0 <= hhv_state_41_Int))) || !hhv_state_2_Bool) && ((hhv_state_2_Bool || hbv_state_22_Bool) || (0 <= hhv_state_41_Int && hhv_state_7_Bool)))) && !(!(hbv_state_31_Int == hbv_state_39_Int) && !hbv_state_7_Bool)) && !((!hhv_state_35_Bool || (hhv_state_31_Bool && !(hhv_state_1_Int + (-1 * hhv_state_32_Int + (-1 * hhv_state_33_Int + -1 * hhv_state_34_Int)) == 0))) && ((hhv_state_1_Int + (-1 * hhv_state_32_Int + (-1 * hhv_state_33_Int + -1 * hhv_state_34_Int)) == 0 || !hhv_state_31_Bool) || hhv_state_35_Bool))) && !(hhv_state_5_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(hhv_state_46_Bool && !(hhv_state_26_Int == 0))) && !(!hhv_state_46_Bool && !(hbv_state_8_Int == hhv_state_30_Int))) && !(hhv_state_46_Bool && !(hbv_state_9_Int + -1 * hhv_state_28_Int == -1))) && !(hhv_state_45_Bool && !(hbv_state_27_Int + (hbv_state_9_Int + (hbv_state_8_Int + -1 * hhv_state_23_Int)) == 1))) && !(!(hhv_state_44_Int == 1) && hhv_state_43_Bool)) && !(!(hbv_state_9_Int == hhv_state_21_Int) && !hhv_state_45_Bool)) && !(!(hbv_state_23_Int == hbv_state_30_Int) && !hbv_state_7_Bool)) && !(!hhv_state_6_Bool && !(hbv_state_27_Int == hhv_state_17_Int))) && !(!(hhv_state_16_Int == hhv_state_25_Int) && !hhv_state_5_Bool)) && !(hhv_state_4_Bool && !(hhv_state_19_Int == hhv_state_21_Int))) && !((!hhv_state_37_Bool || (hhv_state_31_Bool && !hhv_state_36_Bool)) && ((hhv_state_36_Bool || !hhv_state_31_Bool) || hhv_state_37_Bool))) && hbv_state_11_Int == hhv_state_8_Int) && !(!(hbv_state_8_Int == hhv_state_23_Int) && !hhv_state_45_Bool)) && hhv_state_9_Int == hhv_state_8_Int) && !(hhv_state_45_Bool && !(hhv_state_18_Int == 1))) && !((1 <= hbv_state_8_Int || hhv_state_43_Bool) && (!(1 <= hbv_state_8_Int) || !hhv_state_43_Bool))) && !(!(hhv_state_17_Int == hhv_state_44_Int) && hhv_state_6_Bool)) && !(!hhv_state_4_Bool && !(hhv_state_20_Int == hhv_state_19_Int))) && hhv_state_13_Int == hhv_state_12_Int) && !(!(hbv_state_27_Int == hhv_state_26_Int) && !hhv_state_46_Bool)) && hbv_state_10_Int == hhv_state_0_Int) && !(hhv_state_45_Bool && !(hhv_state_21_Int == 0))) && hbv_state_37_Int == hbv_state_9_Int) && hhv_state_15_Int == hhv_state_34_Int) && hbv_state_9_Int == hbv_state_12_Int) && !((!hbv_state_21_Bool || !hbv_state_22_Bool) && (hbv_state_21_Bool || hbv_state_22_Bool))) && !((!hhv_state_3_Bool || !hhv_state_2_Bool) && (hhv_state_3_Bool || hhv_state_2_Bool))) && hhv_state_10_Int == hhv_state_25_Int) && !(hhv_state_6_Bool && !(hhv_state_24_Int == hhv_state_47_Int))) && !(hbv_state_7_Bool && !(hbv_state_23_Int == hbv_state_24_Int))) && !((!hhv_state_31_Bool || !hhv_state_3_Bool) && (hhv_state_31_Bool || hhv_state_3_Bool))) && hbv_state_40_Int == hbv_state_11_Int) && hhv_state_11_Int == hhv_state_10_Int) && !((((!hbv_state_29_Bool || (hbv_state_7_Bool && hbv_state_28_Bool)) || (hbv_state_7_Bool && hbv_state_18_Bool)) || (hbv_state_18_Bool && hbv_state_28_Bool)) && (hbv_state_29_Bool || (((!hbv_state_18_Bool || !hbv_state_7_Bool) && (!hbv_state_7_Bool || !hbv_state_28_Bool)) && (!hbv_state_18_Bool || !hbv_state_28_Bool))))) && !(!(hhv_state_20_Int == hhv_state_42_Int) && hhv_state_6_Bool)) && !(!(hbv_state_27_Int + (hbv_state_9_Int + (hbv_state_8_Int + -1 * hhv_state_47_Int)) == 1) && hhv_state_43_Bool)) && !(!hbv_state_18_Bool && !(hbv_state_5_Int == hbv_state_17_Int)); [L0] hhv_state_0_Int, hhv_state_1_Int, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Bool, hhv_state_8_Int, hhv_state_9_Int, hhv_state_10_Int, hhv_state_11_Int, hhv_state_12_Int, hhv_state_13_Int, hhv_state_14_Int, hhv_state_15_Int, hhv_state_16_Int, hhv_state_17_Int, hhv_state_18_Int, hhv_state_19_Int, hhv_state_20_Int, hhv_state_21_Int, hhv_state_22_Int, hhv_state_23_Int, hhv_state_24_Int, hhv_state_25_Int, hhv_state_26_Int, hhv_state_27_Int, hhv_state_28_Int, hhv_state_29_Int, hhv_state_30_Int, hhv_state_31_Bool, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Bool, hhv_state_36_Bool, hhv_state_37_Bool, hhv_state_38_Bool, hhv_state_39_Int, hhv_state_40_Bool, hhv_state_41_Int, hhv_state_42_Int, hhv_state_43_Bool, hhv_state_44_Int, hhv_state_45_Bool, hhv_state_46_Bool, hhv_state_47_Int := hbv_state_34_Int, hbv_state_10_Int, hbv_state_21_Bool, hbv_state_22_Bool, hbv_state_7_Bool, hbv_state_18_Bool, hbv_state_28_Bool, hbv_state_29_Bool, hbv_state_40_Int, hbv_state_11_Int, hbv_state_26_Int, hbv_state_27_Int, hbv_state_37_Int, hbv_state_9_Int, hbv_state_20_Int, hbv_state_8_Int, hbv_state_5_Int, hbv_state_16_Int, hbv_state_6_Int, hbv_state_31_Int, hbv_state_39_Int, hbv_state_32_Int, hbv_state_23_Int, hbv_state_24_Int, hbv_state_30_Int, hbv_state_17_Int, hbv_state_19_Int, hbv_state_33_Int, hbv_state_38_Int, hbv_state_25_Int, hbv_state_35_Int, hbv_state_15_Bool, hbv_state_14_Int, hbv_state_12_Int, hbv_state_13_Int, hbv_state_4_Bool, hbv_state_36_Bool, hbv_state_1_Bool, hbv_state_2_Bool, hbv_state_41_Int, hbv_state_3_Bool, hbv_state_42_Int, hbv_state_43_Int, hbv_state_44_Bool, hbv_state_45_Int, hbv_state_46_Bool, hbv_state_47_Bool, hbv_state_48_Int; [L0] havoc hbv_state_22_Bool, hbv_state_29_Bool, hbv_state_48_Int, hbv_state_27_Int, hbv_state_36_Bool, hbv_state_15_Bool, hbv_state_41_Int, hbv_state_17_Int, hbv_state_3_Bool, hbv_state_4_Bool, hbv_state_31_Int, hbv_state_14_Int, hbv_state_20_Int, hbv_state_18_Bool, hbv_state_34_Int, hbv_state_43_Int, hbv_state_45_Int, hbv_state_40_Int, hbv_state_11_Int, hbv_state_25_Int, hbv_state_38_Int, hbv_state_5_Int, hbv_state_33_Int, hbv_state_2_Bool, hbv_state_6_Int, hbv_state_9_Int, hbv_state_21_Bool, hbv_state_26_Int, hbv_state_44_Bool, hbv_state_28_Bool, hbv_state_42_Int, hbv_state_23_Int, hbv_state_30_Int, hbv_state_7_Bool, hbv_state_32_Int, hbv_state_1_Bool, hbv_state_10_Int, hbv_state_39_Int, hbv_state_46_Bool, hbv_state_8_Int, hbv_state_12_Int, hbv_state_35_Int, hbv_state_19_Int, hbv_state_47_Bool, hbv_state_13_Int, hbv_state_16_Int, hbv_state_37_Int, hbv_state_24_Int; [L0] assume (((((((((((((((((((((((((((((((((((((((((hhv_state_14_Int == hhv_state_15_Int && !(((!hhv_state_7_Bool || !(0 <= hhv_state_41_Int)) || !hhv_state_2_Bool) && ((0 <= hhv_state_41_Int && hhv_state_7_Bool) || hhv_state_2_Bool))) && hhv_state_9_Int == hhv_state_14_Int) && !(!hhv_state_5_Bool && !(hhv_state_16_Int == hhv_state_25_Int))) && hhv_state_11_Int == hhv_state_32_Int) && hhv_state_9_Int == hhv_state_39_Int) && !(hhv_state_5_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !!hhv_state_36_Bool) && hhv_state_10_Int == hhv_state_11_Int) && !((!hhv_state_2_Bool || !hhv_state_3_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && !((((!hhv_state_7_Bool || (hhv_state_4_Bool && hhv_state_6_Bool)) || (hhv_state_4_Bool && hhv_state_5_Bool)) || (hhv_state_5_Bool && hhv_state_6_Bool)) && (hhv_state_7_Bool || (((!hhv_state_5_Bool || !hhv_state_4_Bool) && (!hhv_state_4_Bool || !hhv_state_6_Bool)) && (!hhv_state_5_Bool || !hhv_state_6_Bool))))) && !(hhv_state_46_Bool && !(hhv_state_26_Int == 0))) && !(!(hhv_state_22_Int == hhv_state_24_Int) && !hhv_state_4_Bool)) && !(!(hhv_state_24_Int == hhv_state_47_Int) && hhv_state_6_Bool)) && !(!(hhv_state_16_Int == hhv_state_17_Int) && !hhv_state_4_Bool)) && !(!(hhv_state_44_Int == 1) && hhv_state_43_Bool)) && !(!(hhv_state_16_Int == hhv_state_18_Int) && hhv_state_4_Bool)) && !(hhv_state_5_Bool && !(hhv_state_29_Int == hhv_state_30_Int))) && !((((!hhv_state_37_Bool || !hhv_state_38_Bool) || !hhv_state_40_Bool) || !hhv_state_35_Bool) && (hhv_state_40_Bool || ((hhv_state_38_Bool && hhv_state_37_Bool) && hhv_state_35_Bool)))) && !(hhv_state_4_Bool && !(hhv_state_19_Int == hhv_state_21_Int))) && !((!hhv_state_37_Bool || (hhv_state_31_Bool && !hhv_state_36_Bool)) && ((hhv_state_36_Bool || !hhv_state_31_Bool) || hhv_state_37_Bool))) && hhv_state_10_Int == 0) && !(hhv_state_45_Bool && !(hhv_state_18_Int == 1))) && !(!(hhv_state_17_Int == hhv_state_44_Int) && hhv_state_6_Bool)) && !(!(hhv_state_22_Int == hhv_state_29_Int) && !hhv_state_5_Bool)) && !((hhv_state_31_Bool || hhv_state_3_Bool) && (!hhv_state_31_Bool || !hhv_state_3_Bool))) && hhv_state_12_Int == hhv_state_13_Int) && !(hhv_state_45_Bool && !(hhv_state_21_Int == 0))) && hhv_state_15_Int == hhv_state_34_Int) && hhv_state_12_Int == 0) && !(!(hhv_state_25_Int == hhv_state_26_Int) && hhv_state_5_Bool)) && !(hhv_state_4_Bool && !(hhv_state_22_Int == hhv_state_23_Int))) && hhv_state_8_Int == hhv_state_9_Int) && !(!(hhv_state_42_Int == 0) && hhv_state_43_Bool)) && !(((!hhv_state_31_Bool || hhv_state_1_Int + (-1 * hhv_state_32_Int + (-1 * hhv_state_33_Int + -1 * hhv_state_34_Int)) == 0) || hhv_state_35_Bool) && ((hhv_state_31_Bool && !(hhv_state_1_Int + (-1 * hhv_state_32_Int + (-1 * hhv_state_33_Int + -1 * hhv_state_34_Int)) == 0)) || !hhv_state_35_Bool))) && !(!hhv_state_5_Bool && !(hhv_state_19_Int == hhv_state_27_Int))) && hhv_state_0_Int == hhv_state_1_Int) && hhv_state_0_Int == hhv_state_41_Int) && hhv_state_8_Int == hhv_state_41_Int) && hhv_state_13_Int == hhv_state_33_Int) && !(!(hhv_state_20_Int == hhv_state_42_Int) && hhv_state_6_Bool)) && !(!(hhv_state_19_Int == hhv_state_20_Int) && !hhv_state_4_Bool)) && !(((hhv_state_38_Bool || !hhv_state_31_Bool) || !(2 <= hhv_state_32_Int)) && (!hhv_state_38_Bool || (hhv_state_31_Bool && 2 <= hhv_state_32_Int))); [L0] RET call gotoProc(0, 0, 0, false, false, false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, 0, 0, 0, false, false, false, false, 0, false, 0, 0, false, 0, false, false, 0); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 10 locations, 1 error locations. UNSAFE Result, 1.0s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7 SDtfs, 0 SDslu, 5 SDs, 0 SdLazy, 3 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 180 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/SYNAPSE_123_e7_837_e2_1394.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_17-26-05-312.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/SYNAPSE_123_e7_837_e2_1394.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_17-26-05-312.csv Received shutdown request...