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/production_cell_e7_207.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 17:11:09,711 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 17:11:09,720 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 17:11:09,748 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 17:11:09,749 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 17:11:09,750 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 17:11:09,751 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 17:11:09,753 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 17:11:09,755 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 17:11:09,758 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 17:11:09,759 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 17:11:09,759 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 17:11:09,760 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 17:11:09,764 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 17:11:09,765 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 17:11:09,766 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 17:11:09,768 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 17:11:09,770 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 17:11:09,772 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 17:11:09,773 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 17:11:09,774 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 17:11:09,777 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-06-25 17:11:09,786 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 17:11:09,806 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 17:11:09,806 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 17:11:09,806 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 17:11:09,807 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 17:11:09,808 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 17:11:09,808 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 17:11:09,808 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 17:11:09,808 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 17:11:09,808 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 17:11:09,809 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 17:11:09,809 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 17:11:09,809 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 17:11:09,809 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:11:09,809 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 17:11:09,810 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 17:11:09,810 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 17:11:09,810 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 17:11:09,810 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 17:11:09,810 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 17:11:09,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 17:11:09,811 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 17:11:09,812 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 17:11:09,812 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 17:11:09,866 INFO ]: Repository-Root is: /tmp [2018-06-25 17:11:09,885 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 17:11:09,892 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 17:11:09,894 INFO ]: Initializing SmtParser... [2018-06-25 17:11:09,895 INFO ]: SmtParser initialized [2018-06-25 17:11:09,895 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e7_207.smt2 [2018-06-25 17:11:09,897 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 17:11:09,995 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e7_207.smt2 unknown [2018-06-25 17:11:10,386 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e7_207.smt2 [2018-06-25 17:11:10,393 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 17:11:10,401 INFO ]: Walking toolchain with 4 elements. [2018-06-25 17:11:10,402 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 17:11:10,402 INFO ]: Initializing ChcToBoogie... [2018-06-25 17:11:10,402 INFO ]: ChcToBoogie initialized [2018-06-25 17:11:10,407 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,490 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10 Unit [2018-06-25 17:11:10,490 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 17:11:10,491 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 17:11:10,491 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 17:11:10,491 INFO ]: Boogie Preprocessor initialized [2018-06-25 17:11:10,513 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,513 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,523 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,523 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,545 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,546 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,548 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (1/1) ... [2018-06-25 17:11:10,551 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 17:11:10,551 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 17:11:10,551 INFO ]: Initializing RCFGBuilder... [2018-06-25 17:11:10,551 INFO ]: RCFGBuilder initialized [2018-06-25 17:11:10,552 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (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 17:11:10,577 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 17:11:10,577 INFO ]: Found specification of procedure gotoProc [2018-06-25 17:11:10,577 INFO ]: Found implementation of procedure gotoProc [2018-06-25 17:11:10,577 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 17:11:10,577 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 17:11:10,577 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 17:11:10,978 INFO ]: Using library mode [2018-06-25 17:11:10,982 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:11:10 BoogieIcfgContainer [2018-06-25 17:11:10,982 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 17:11:10,983 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 17:11:10,983 INFO ]: Initializing TraceAbstraction... [2018-06-25 17:11:10,987 INFO ]: TraceAbstraction initialized [2018-06-25 17:11:10,987 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:11:10" (1/3) ... [2018-06-25 17:11:10,988 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 25.06 05:11:10, skipping insertion in model container [2018-06-25 17:11:10,988 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:10" (2/3) ... [2018-06-25 17:11:10,988 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 25.06 05:11:10, skipping insertion in model container [2018-06-25 17:11:10,988 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:11:10" (3/3) ... [2018-06-25 17:11:10,990 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 17:11:10,999 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 17:11:11,019 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 17:11:11,100 INFO ]: Using default assertion order modulation [2018-06-25 17:11:11,100 INFO ]: Interprodecural is true [2018-06-25 17:11:11,101 INFO ]: Hoare is false [2018-06-25 17:11:11,101 INFO ]: Compute interpolants for FPandBP [2018-06-25 17:11:11,101 INFO ]: Backedges is TWOTRACK [2018-06-25 17:11:11,101 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 17:11:11,101 INFO ]: Difference is false [2018-06-25 17:11:11,101 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 17:11:11,101 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 17:11:11,120 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 17:11:11,149 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 17:11:11,149 INFO ]: Found error trace [2018-06-25 17:11:11,150 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:11:11,151 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:11:11,162 INFO ]: Analyzing trace with hash 1285054476, now seen corresponding path program 1 times [2018-06-25 17:11:11,164 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:11:11,164 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:11:11,213 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:11,213 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:11:11,213 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:11,354 INFO ]: Conjunction of SSA is unsat [2018-06-25 17:11:11,505 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 17:11:11,508 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 17:11:11,508 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 17:11:11,510 INFO ]: Interpolant automaton has 3 states [2018-06-25 17:11:11,524 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 17:11:11,525 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:11:11,527 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 17:11:11,631 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 17:11:11,631 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 17:11:11,632 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 17:11:11,633 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 17:11:11,633 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 17:11:11,641 INFO ]: With dead ends: 9 [2018-06-25 17:11:11,641 INFO ]: Without dead ends: 9 [2018-06-25 17:11:11,642 INFO ]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:11:11,664 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 17:11:11,692 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 17:11:11,694 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 17:11:11,694 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 17:11:11,696 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 17:11:11,696 INFO ]: Finished accepts. word is rejected. [2018-06-25 17:11:11,696 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 17:11:11,696 INFO ]: Interpolant automaton has 3 states. [2018-06-25 17:11:11,696 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 17:11:11,696 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 17:11:11,696 INFO ]: Found error trace [2018-06-25 17:11:11,696 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:11:11,697 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:11:11,697 INFO ]: Analyzing trace with hash 1180100628, now seen corresponding path program 1 times [2018-06-25 17:11:11,697 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:11:11,697 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:11:11,698 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:11,698 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:11:11,698 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:11,799 INFO ]: Conjunction of SSA is sat [2018-06-25 17:11:11,803 INFO ]: Counterexample might be feasible [2018-06-25 17:11:11,835 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 05:11:11 BoogieIcfgContainer [2018-06-25 17:11:11,835 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 17:11:11,836 INFO ]: Toolchain (without parser) took 1442.69 ms. Allocated memory is still 305.1 MB. Free memory was 252.6 MB in the beginning and 204.4 MB in the end (delta: 48.1 MB). Peak memory consumption was 48.1 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:11,837 INFO ]: SmtParser took 0.08 ms. Allocated memory is still 305.1 MB. Free memory is still 270.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 17:11:11,838 INFO ]: ChcToBoogie took 88.56 ms. Allocated memory is still 305.1 MB. Free memory was 252.6 MB in the beginning and 250.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:11,838 INFO ]: Boogie Preprocessor took 59.91 ms. Allocated memory is still 305.1 MB. Free memory was 250.6 MB in the beginning and 248.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:11,839 INFO ]: RCFGBuilder took 430.34 ms. Allocated memory is still 305.1 MB. Free memory was 248.6 MB in the beginning and 227.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:11,840 INFO ]: TraceAbstraction took 851.76 ms. Allocated memory is still 305.1 MB. Free memory was 227.5 MB in the beginning and 204.4 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:11,848 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 305.1 MB. Free memory is still 270.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 88.56 ms. Allocated memory is still 305.1 MB. Free memory was 252.6 MB in the beginning and 250.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.91 ms. Allocated memory is still 305.1 MB. Free memory was 250.6 MB in the beginning and 248.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 430.34 ms. Allocated memory is still 305.1 MB. Free memory was 248.6 MB in the beginning and 227.5 MB in the end (delta: 21.1 MB). Peak memory consumption was 21.1 MB. Max. memory is 3.6 GB. * TraceAbstraction took 851.76 ms. Allocated memory is still 305.1 MB. Free memory was 227.5 MB in the beginning and 204.4 MB in the end (delta: 23.1 MB). Peak memory consumption was 23.1 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_25_Bool, hbv_False_6_Bool, hbv_False_1_Bool, hbv_False_20_Bool, hbv_False_3_Bool, hbv_False_22_Bool, hbv_False_4_Bool, hbv_False_18_Bool, hbv_False_19_Bool, hbv_False_2_Bool, hbv_False_27_Bool, hbv_False_15_Bool, hbv_False_9_Bool, hbv_False_21_Bool, hbv_False_26_Bool, hbv_False_24_Bool, hbv_False_12_Bool, hbv_False_7_Bool, hbv_False_31_Bool, hbv_False_23_Bool, hbv_False_28_Bool, hbv_False_33_Bool, hbv_False_17_Bool, hbv_False_32_Bool, hbv_False_13_Bool, hbv_False_11_Bool, hbv_False_14_Bool, hbv_False_29_Bool, hbv_False_16_Bool, hbv_False_10_Bool, hbv_False_5_Bool, hbv_False_30_Bool, hbv_False_8_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_29_Bool, hbv_state_28_Bool, hbv_state_10_Bool, hbv_state_2_Bool, hbv_state_23_Bool, hbv_state_27_Bool, hbv_state_21_Bool, hbv_state_9_Bool, hbv_state_20_Bool, hbv_state_18_Bool, hbv_state_26_Bool, hbv_state_31_Bool, hbv_state_17_Bool, hbv_state_32_Bool, hbv_state_11_Bool, hbv_state_12_Bool, hbv_state_8_Bool, hbv_state_6_Bool, hbv_state_33_Bool, hbv_state_13_Bool, hbv_state_24_Bool, hbv_state_30_Bool, hbv_state_16_Bool, hbv_state_19_Bool, hbv_state_7_Bool, hbv_state_4_Bool, hbv_state_22_Bool, hbv_state_25_Bool, hbv_state_15_Bool, hbv_state_1_Bool, hbv_state_14_Bool, hbv_state_3_Bool, hbv_state_5_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, 0.7s 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/production_cell_e7_207.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_17-11-11-871.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-0-2018-06-25_17-11-11-871.csv Received shutdown request...