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_e8_6_e7_651.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 17:11:15,513 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 17:11:15,515 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 17:11:15,529 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 17:11:15,530 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 17:11:15,531 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 17:11:15,534 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 17:11:15,540 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 17:11:15,542 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 17:11:15,545 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 17:11:15,546 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 17:11:15,546 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 17:11:15,547 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 17:11:15,550 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 17:11:15,551 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 17:11:15,552 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 17:11:15,561 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 17:11:15,565 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 17:11:15,567 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 17:11:15,568 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 17:11:15,569 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 17:11:15,571 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-06-25 17:11:15,584 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 17:11:15,607 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 17:11:15,608 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 17:11:15,608 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 17:11:15,608 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 17:11:15,609 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 17:11:15,609 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 17:11:15,609 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 17:11:15,610 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 17:11:15,610 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 17:11:15,610 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 17:11:15,610 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 17:11:15,610 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 17:11:15,611 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:11:15,613 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 17:11:15,613 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 17:11:15,614 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 17:11:15,614 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 17:11:15,614 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 17:11:15,614 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 17:11:15,614 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 17:11:15,615 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 17:11:15,616 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 17:11:15,616 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 17:11:15,672 INFO ]: Repository-Root is: /tmp [2018-06-25 17:11:15,692 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 17:11:15,699 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 17:11:15,700 INFO ]: Initializing SmtParser... [2018-06-25 17:11:15,701 INFO ]: SmtParser initialized [2018-06-25 17:11:15,701 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e8_6_e7_651.smt2 [2018-06-25 17:11:15,704 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 17:11:15,834 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e8_6_e7_651.smt2 unknown [2018-06-25 17:11:16,351 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/production_cell_e8_6_e7_651.smt2 [2018-06-25 17:11:16,360 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 17:11:16,371 INFO ]: Walking toolchain with 4 elements. [2018-06-25 17:11:16,372 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 17:11:16,372 INFO ]: Initializing ChcToBoogie... [2018-06-25 17:11:16,372 INFO ]: ChcToBoogie initialized [2018-06-25 17:11:16,376 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,462 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16 Unit [2018-06-25 17:11:16,463 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 17:11:16,463 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 17:11:16,464 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 17:11:16,464 INFO ]: Boogie Preprocessor initialized [2018-06-25 17:11:16,488 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,488 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,497 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,498 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,510 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,512 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,523 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (1/1) ... [2018-06-25 17:11:16,529 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 17:11:16,530 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 17:11:16,530 INFO ]: Initializing RCFGBuilder... [2018-06-25 17:11:16,530 INFO ]: RCFGBuilder initialized [2018-06-25 17:11:16,531 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (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 17:11:16,549 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 17:11:16,549 INFO ]: Found specification of procedure gotoProc [2018-06-25 17:11:16,549 INFO ]: Found implementation of procedure gotoProc [2018-06-25 17:11:16,549 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 17:11:16,549 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 17:11:16,549 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 17:11:16,925 INFO ]: Using library mode [2018-06-25 17:11:16,926 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:11:16 BoogieIcfgContainer [2018-06-25 17:11:16,926 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 17:11:16,928 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 17:11:16,928 INFO ]: Initializing TraceAbstraction... [2018-06-25 17:11:16,931 INFO ]: TraceAbstraction initialized [2018-06-25 17:11:16,932 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:11:16" (1/3) ... [2018-06-25 17:11:16,933 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1f3942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 05:11:16, skipping insertion in model container [2018-06-25 17:11:16,933 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:11:16" (2/3) ... [2018-06-25 17:11:16,933 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f1f3942 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 05:11:16, skipping insertion in model container [2018-06-25 17:11:16,933 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:11:16" (3/3) ... [2018-06-25 17:11:16,935 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 17:11:16,946 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 17:11:16,957 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 17:11:17,017 INFO ]: Using default assertion order modulation [2018-06-25 17:11:17,018 INFO ]: Interprodecural is true [2018-06-25 17:11:17,018 INFO ]: Hoare is false [2018-06-25 17:11:17,018 INFO ]: Compute interpolants for FPandBP [2018-06-25 17:11:17,018 INFO ]: Backedges is TWOTRACK [2018-06-25 17:11:17,018 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 17:11:17,018 INFO ]: Difference is false [2018-06-25 17:11:17,018 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 17:11:17,019 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 17:11:17,037 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 17:11:17,055 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 17:11:17,055 INFO ]: Found error trace [2018-06-25 17:11:17,059 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:11:17,059 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:11:17,066 INFO ]: Analyzing trace with hash 1285054476, now seen corresponding path program 1 times [2018-06-25 17:11:17,068 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:11:17,069 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:11:17,124 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:17,124 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:11:17,124 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:17,225 INFO ]: Conjunction of SSA is unsat [2018-06-25 17:11:17,364 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 17:11:17,367 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 17:11:17,367 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 17:11:17,369 INFO ]: Interpolant automaton has 3 states [2018-06-25 17:11:17,387 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 17:11:17,388 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:11:17,391 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 17:11:17,498 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 17:11:17,498 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 17:11:17,498 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 17:11:17,500 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 17:11:17,500 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 17:11:17,515 INFO ]: With dead ends: 9 [2018-06-25 17:11:17,515 INFO ]: Without dead ends: 9 [2018-06-25 17:11:17,530 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 17:11:17,562 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 17:11:17,594 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 17:11:17,596 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 17:11:17,596 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 17:11:17,598 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 17:11:17,598 INFO ]: Finished accepts. word is rejected. [2018-06-25 17:11:17,598 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 17:11:17,598 INFO ]: Interpolant automaton has 3 states. [2018-06-25 17:11:17,598 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 17:11:17,599 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 17:11:17,599 INFO ]: Found error trace [2018-06-25 17:11:17,599 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:11:17,599 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:11:17,599 INFO ]: Analyzing trace with hash 1180100628, now seen corresponding path program 1 times [2018-06-25 17:11:17,599 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:11:17,599 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:11:17,600 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:17,600 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:11:17,600 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:11:17,656 INFO ]: Conjunction of SSA is sat [2018-06-25 17:11:17,660 INFO ]: Counterexample might be feasible [2018-06-25 17:11:17,688 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 05:11:17 BoogieIcfgContainer [2018-06-25 17:11:17,688 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 17:11:17,689 INFO ]: Toolchain (without parser) took 1328.52 ms. Allocated memory is still 298.3 MB. Free memory was 245.7 MB in the beginning and 198.6 MB in the end (delta: 47.1 MB). Peak memory consumption was 47.1 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:17,691 INFO ]: SmtParser took 0.09 ms. Allocated memory is still 298.3 MB. Free memory is still 263.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 17:11:17,691 INFO ]: ChcToBoogie took 91.00 ms. Allocated memory is still 298.3 MB. Free memory was 245.7 MB in the beginning and 243.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:17,692 INFO ]: Boogie Preprocessor took 65.60 ms. Allocated memory is still 298.3 MB. Free memory was 243.7 MB in the beginning and 241.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:17,692 INFO ]: RCFGBuilder took 396.15 ms. Allocated memory is still 298.3 MB. Free memory was 241.7 MB in the beginning and 220.7 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:17,697 INFO ]: TraceAbstraction took 760.81 ms. Allocated memory is still 298.3 MB. Free memory was 220.7 MB in the beginning and 198.6 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 3.6 GB. [2018-06-25 17:11:17,701 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 298.3 MB. Free memory is still 263.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 91.00 ms. Allocated memory is still 298.3 MB. Free memory was 245.7 MB in the beginning and 243.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 65.60 ms. Allocated memory is still 298.3 MB. Free memory was 243.7 MB in the beginning and 241.7 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 396.15 ms. Allocated memory is still 298.3 MB. Free memory was 241.7 MB in the beginning and 220.7 MB in the end (delta: 21.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 760.81 ms. Allocated memory is still 298.3 MB. Free memory was 220.7 MB in the beginning and 198.6 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_7_Bool, hbv_False_13_Bool, hbv_False_17_Bool, hbv_False_33_Bool, hbv_False_12_Bool, hbv_False_16_Bool, hbv_False_14_Bool, hbv_False_25_Bool, hbv_False_19_Bool, hbv_False_9_Bool, hbv_False_8_Bool, hbv_False_15_Bool, hbv_False_24_Bool, hbv_False_10_Bool, hbv_False_32_Bool, hbv_False_2_Bool, hbv_False_4_Bool, hbv_False_23_Bool, hbv_False_31_Bool, hbv_False_26_Bool, hbv_False_27_Bool, hbv_False_20_Bool, hbv_False_3_Bool, hbv_False_18_Bool, hbv_False_1_Bool, hbv_False_28_Bool, hbv_False_21_Bool, hbv_False_5_Bool, hbv_False_29_Bool, hbv_False_6_Bool, hbv_False_11_Bool, hbv_False_22_Bool, hbv_False_30_Bool; [L0] assume ((((((((((((((((((((((((((((((((((((((((((((((((((((((!((hhv_state_21_Bool || hhv_state_11_Bool) && (!hhv_state_21_Bool || !hhv_state_11_Bool)) && !(((((hhv_state_26_Bool && hhv_state_31_Bool) || !hbv_state_18_Bool) || hhv_state_10_Bool) || !hbv_state_30_Bool) && ((((!hhv_state_31_Bool || !hhv_state_26_Bool) && hbv_state_18_Bool) && hbv_state_30_Bool) || !hhv_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))) && !((!hbv_state_25_Bool || !hbv_state_26_Bool) && (hbv_state_25_Bool || hbv_state_26_Bool))) && !((!hbv_state_31_Bool || !hbv_state_11_Bool) && (hbv_state_11_Bool || hbv_state_31_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_15_Bool && !hbv_state_29_Bool) || !hbv_state_9_Bool) && ((hbv_state_9_Bool || hbv_state_29_Bool) || hbv_state_15_Bool))) && !((!hhv_state_7_Bool || !hhv_state_8_Bool) && (hhv_state_7_Bool || hhv_state_8_Bool))) && !((((((((hbv_state_9_Bool || hbv_state_4_Bool) && (hbv_state_9_Bool || hbv_state_5_Bool)) && (hbv_state_5_Bool || hbv_state_4_Bool)) || !hbv_state_10_Bool) || !hbv_state_1_Bool) || ((hbv_state_9_Bool && hbv_state_5_Bool) && hbv_state_4_Bool)) && (!hbv_state_11_Bool || !hbv_state_12_Bool)) && (((((!hbv_state_4_Bool || !hbv_state_9_Bool) || !hbv_state_5_Bool) && hbv_state_1_Bool) && (((!hbv_state_4_Bool && !hbv_state_9_Bool) || (!hbv_state_4_Bool && !hbv_state_5_Bool)) || (!hbv_state_9_Bool && !hbv_state_5_Bool))) || hbv_state_10_Bool))) && !((!hhv_state_11_Bool || !hhv_state_10_Bool) && (hhv_state_11_Bool || hhv_state_10_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_6_Bool && hbv_state_5_Bool) && hbv_state_4_Bool)) && !((!hbv_state_21_Bool || !hbv_state_22_Bool) && (hbv_state_22_Bool || hbv_state_21_Bool))) && !((!hhv_state_27_Bool || !hhv_state_16_Bool) && (hhv_state_27_Bool || hhv_state_16_Bool))) && !((!hbv_state_8_Bool || hhv_state_31_Bool) && (hbv_state_8_Bool || !hhv_state_31_Bool))) && !(((hhv_state_7_Bool || !hhv_state_30_Bool) || hbv_state_17_Bool) && ((!hbv_state_17_Bool && hhv_state_30_Bool) || !hhv_state_7_Bool))) && !(((!hbv_state_4_Bool || !hbv_state_5_Bool) && (hbv_state_6_Bool || hbv_state_7_Bool)) && (!hbv_state_6_Bool || !hbv_state_7_Bool))) && !((hbv_state_14_Bool || hbv_state_15_Bool) && (!hbv_state_14_Bool || !hbv_state_15_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))) && !((hhv_state_17_Bool || hhv_state_15_Bool) && (!hhv_state_17_Bool || !hhv_state_15_Bool))) && !((hbv_state_13_Bool || hbv_state_2_Bool) && (!hbv_state_13_Bool || !hbv_state_2_Bool))) && !((hbv_state_27_Bool || hbv_state_14_Bool) && (!hbv_state_14_Bool || !hbv_state_27_Bool))) && !((hhv_state_4_Bool || hhv_state_5_Bool) && (!hhv_state_5_Bool || !hhv_state_4_Bool))) && !(((hbv_state_13_Bool || hhv_state_24_Bool) && (!hbv_state_13_Bool || !hhv_state_24_Bool)) && !hhv_state_20_Bool)) && !((hhv_state_14_Bool || hhv_state_15_Bool) && (!hhv_state_14_Bool || !hhv_state_15_Bool))) && !((hbv_state_22_Bool || hbv_state_5_Bool) && (!hbv_state_5_Bool || !hbv_state_22_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))) && !((!hhv_state_32_Bool || hbv_state_3_Bool) && (hhv_state_32_Bool || !hbv_state_3_Bool))) && !(((hbv_state_33_Bool && hbv_state_3_Bool) || hbv_state_18_Bool) && ((!hbv_state_3_Bool || !hbv_state_18_Bool) || !hbv_state_33_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))) && !((!hbv_state_4_Bool || !hbv_state_24_Bool) && (hbv_state_24_Bool || hbv_state_4_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_13_Bool || !hbv_state_32_Bool) && (hbv_state_32_Bool || hbv_state_13_Bool))) && !(((hhv_state_2_Bool || hhv_state_29_Bool) || !hbv_state_8_Bool) && ((hbv_state_8_Bool && !hhv_state_29_Bool) || !hhv_state_2_Bool))) && !((!hhv_state_3_Bool || !hhv_state_2_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && !((hhv_state_17_Bool && (hhv_state_18_Bool || hhv_state_19_Bool)) && (!hhv_state_18_Bool || !hhv_state_19_Bool))) && !(!hbv_state_1_Bool && !hbv_state_2_Bool)) && !((hbv_state_12_Bool || hbv_state_28_Bool) && (!hbv_state_28_Bool || !hbv_state_12_Bool))) && !((!hbv_state_23_Bool || !hbv_state_24_Bool) && (hbv_state_24_Bool || hbv_state_23_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)) && !((!hbv_state_10_Bool && hbv_state_12_Bool) && hbv_state_11_Bool)) && !((!hhv_state_27_Bool || !hhv_state_28_Bool) && (hhv_state_28_Bool || hhv_state_27_Bool))) && !((hbv_state_26_Bool || hbv_state_29_Bool) && (!hbv_state_26_Bool || !hbv_state_29_Bool))) && !((hhv_state_3_Bool && !hhv_state_16_Bool) && hhv_state_1_Bool)) && !(((hbv_state_8_Bool && hbv_state_33_Bool) || hbv_state_17_Bool) && ((!hbv_state_8_Bool || !hbv_state_33_Bool) || !hbv_state_17_Bool))) && !((((!hbv_state_16_Bool || (hhv_state_32_Bool && hhv_state_30_Bool)) || hhv_state_12_Bool) || !hbv_state_17_Bool) && (!hhv_state_12_Bool || ((hbv_state_16_Bool && (!hhv_state_32_Bool || !hhv_state_30_Bool)) && hbv_state_17_Bool)))) && !(((!hbv_state_18_Bool && hhv_state_26_Bool) || !hhv_state_4_Bool) && ((hhv_state_4_Bool || hbv_state_18_Bool) || !hhv_state_26_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_12_Bool, hbv_state_31_Bool, hbv_state_11_Bool, hbv_state_25_Bool, hbv_state_26_Bool, hbv_state_29_Bool, hbv_state_27_Bool, hbv_state_14_Bool, hbv_state_15_Bool, hbv_state_23_Bool, hbv_state_24_Bool, hbv_state_21_Bool, hbv_state_22_Bool, hbv_state_32_Bool, hbv_state_13_Bool, hbv_state_10_Bool, hbv_state_2_Bool, hbv_state_33_Bool, hbv_state_1_Bool, hbv_state_9_Bool, hbv_state_4_Bool, hbv_state_5_Bool, hbv_state_6_Bool, hbv_state_7_Bool, hbv_state_3_Bool, hbv_state_18_Bool, hbv_state_20_Bool, hbv_state_19_Bool, hbv_state_8_Bool, hbv_state_17_Bool, hbv_state_30_Bool, hbv_state_16_Bool; [L0] havoc hbv_state_15_Bool, hbv_state_22_Bool, hbv_state_20_Bool, hbv_state_29_Bool, hbv_state_8_Bool, hbv_state_10_Bool, hbv_state_24_Bool, hbv_state_7_Bool, hbv_state_13_Bool, hbv_state_11_Bool, hbv_state_27_Bool, hbv_state_33_Bool, hbv_state_4_Bool, hbv_state_18_Bool, hbv_state_31_Bool, hbv_state_26_Bool, hbv_state_2_Bool, hbv_state_14_Bool, hbv_state_19_Bool, hbv_state_21_Bool, hbv_state_16_Bool, hbv_state_23_Bool, hbv_state_25_Bool, hbv_state_3_Bool, hbv_state_32_Bool, hbv_state_1_Bool, hbv_state_5_Bool, hbv_state_28_Bool, hbv_state_12_Bool, hbv_state_6_Bool, hbv_state_9_Bool, hbv_state_30_Bool, hbv_state_17_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_21_Bool || !hhv_state_22_Bool) || !hhv_state_14_Bool) && (hhv_state_14_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_23_Bool && hhv_state_22_Bool) && hhv_state_21_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_22_Bool) && (hhv_state_23_Bool || hhv_state_24_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)); [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, 0.6s OverallTime, 2 OverallIterations, 1 TraceHistogramMax, 0.1s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 7 SDtfs, 0 SDslu, 5 SDs, 0 SdLazy, 3 SolverSat, 0 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.1s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 42 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be incorrect! Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/production_cell_e8_6_e7_651.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_17-11-17-719.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/production_cell_e8_6_e7_651.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_17-11-17-719.csv Received shutdown request...