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_2_e1_1239_e2_74.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 17:31:20,287 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 17:31:20,289 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 17:31:20,311 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 17:31:20,311 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 17:31:20,312 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 17:31:20,314 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 17:31:20,318 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 17:31:20,320 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 17:31:20,321 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 17:31:20,322 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 17:31:20,323 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 17:31:20,323 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 17:31:20,326 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 17:31:20,327 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 17:31:20,328 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 17:31:20,342 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 17:31:20,343 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 17:31:20,345 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 17:31:20,346 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 17:31:20,347 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 17:31:20,350 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-06-25 17:31:20,361 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 17:31:20,365 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 17:31:20,366 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 17:31:20,366 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 17:31:20,367 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 17:31:20,367 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 17:31:20,368 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 17:31:20,393 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 17:31:20,394 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 17:31:20,394 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 17:31:20,394 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 17:31:20,395 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 17:31:20,395 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 17:31:20,395 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 17:31:20,396 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 17:31:20,397 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 17:31:20,397 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 17:31:20,397 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 17:31:20,397 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 17:31:20,397 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:31:20,398 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 17:31:20,398 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 17:31:20,398 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 17:31:20,398 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 17:31:20,398 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 17:31:20,399 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 17:31:20,399 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 17:31:20,399 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 17:31:20,401 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 17:31:20,401 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 17:31:20,495 INFO ]: Repository-Root is: /tmp [2018-06-25 17:31:20,518 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 17:31:20,523 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 17:31:20,524 INFO ]: Initializing SmtParser... [2018-06-25 17:31:20,525 INFO ]: SmtParser initialized [2018-06-25 17:31:20,525 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e2_74.smt2 [2018-06-25 17:31:20,528 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 17:31:20,631 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e2_74.smt2 unknown [2018-06-25 17:31:21,098 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_2_e1_1239_e2_74.smt2 [2018-06-25 17:31:21,112 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 17:31:21,118 INFO ]: Walking toolchain with 4 elements. [2018-06-25 17:31:21,119 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 17:31:21,119 INFO ]: Initializing ChcToBoogie... [2018-06-25 17:31:21,119 INFO ]: ChcToBoogie initialized [2018-06-25 17:31:21,130 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,239 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21 Unit [2018-06-25 17:31:21,239 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 17:31:21,241 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 17:31:21,241 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 17:31:21,241 INFO ]: Boogie Preprocessor initialized [2018-06-25 17:31:21,263 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,263 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,277 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,277 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,293 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,294 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,296 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (1/1) ... [2018-06-25 17:31:21,308 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 17:31:21,308 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 17:31:21,309 INFO ]: Initializing RCFGBuilder... [2018-06-25 17:31:21,309 INFO ]: RCFGBuilder initialized [2018-06-25 17:31:21,309 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (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) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:31:21,332 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 17:31:21,332 INFO ]: Found specification of procedure gotoProc [2018-06-25 17:31:21,332 INFO ]: Found implementation of procedure gotoProc [2018-06-25 17:31:21,332 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 17:31:21,332 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 17:31:21,332 INFO ]: Found implementation of procedure Ultimate.START [2018-06-25 17:31:21,782 INFO ]: Using library mode [2018-06-25 17:31:21,783 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:31:21 BoogieIcfgContainer [2018-06-25 17:31:21,783 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 17:31:21,785 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 17:31:21,785 INFO ]: Initializing TraceAbstraction... [2018-06-25 17:31:21,788 INFO ]: TraceAbstraction initialized [2018-06-25 17:31:21,788 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:31:21" (1/3) ... [2018-06-25 17:31:21,789 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@645fad29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 05:31:21, skipping insertion in model container [2018-06-25 17:31:21,790 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:31:21" (2/3) ... [2018-06-25 17:31:21,790 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@645fad29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 05:31:21, skipping insertion in model container [2018-06-25 17:31:21,790 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:31:21" (3/3) ... [2018-06-25 17:31:21,792 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 17:31:21,805 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 17:31:21,826 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 17:31:21,888 INFO ]: Using default assertion order modulation [2018-06-25 17:31:21,888 INFO ]: Interprodecural is true [2018-06-25 17:31:21,888 INFO ]: Hoare is false [2018-06-25 17:31:21,888 INFO ]: Compute interpolants for FPandBP [2018-06-25 17:31:21,888 INFO ]: Backedges is TWOTRACK [2018-06-25 17:31:21,889 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 17:31:21,889 INFO ]: Difference is false [2018-06-25 17:31:21,889 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 17:31:21,889 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 17:31:21,927 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 17:31:21,952 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 17:31:21,952 INFO ]: Found error trace [2018-06-25 17:31:21,956 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:31:21,956 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:31:21,962 INFO ]: Analyzing trace with hash 1284994894, now seen corresponding path program 1 times [2018-06-25 17:31:21,964 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:31:21,964 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:31:22,021 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:31:22,021 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:31:22,021 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:31:22,135 INFO ]: Conjunction of SSA is unsat [2018-06-25 17:31:22,279 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 17:31:22,282 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 17:31:22,282 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 17:31:22,284 INFO ]: Interpolant automaton has 3 states [2018-06-25 17:31:22,302 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 17:31:22,302 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:31:22,305 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 17:31:22,399 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 17:31:22,399 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 17:31:22,400 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 17:31:22,401 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 17:31:22,402 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 17:31:22,420 INFO ]: With dead ends: 9 [2018-06-25 17:31:22,420 INFO ]: Without dead ends: 9 [2018-06-25 17:31:22,429 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 17:31:22,458 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 17:31:22,512 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 17:31:22,514 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 17:31:22,514 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 17:31:22,516 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 17:31:22,516 INFO ]: Finished accepts. word is rejected. [2018-06-25 17:31:22,516 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 17:31:22,516 INFO ]: Interpolant automaton has 3 states. [2018-06-25 17:31:22,516 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 17:31:22,517 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 17:31:22,517 INFO ]: Found error trace [2018-06-25 17:31:22,517 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:31:22,517 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:31:22,517 INFO ]: Analyzing trace with hash 1180964567, now seen corresponding path program 1 times [2018-06-25 17:31:22,517 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:31:22,517 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:31:22,518 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:31:22,518 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:31:22,518 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:31:22,674 INFO ]: Conjunction of SSA is sat [2018-06-25 17:31:22,683 INFO ]: Counterexample might be feasible [2018-06-25 17:31:22,706 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 05:31:22 BoogieIcfgContainer [2018-06-25 17:31:22,706 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 17:31:22,707 INFO ]: Toolchain (without parser) took 1594.16 ms. Allocated memory is still 300.9 MB. Free memory was 247.5 MB in the beginning and 199.6 MB in the end (delta: 47.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 3.6 GB. [2018-06-25 17:31:22,709 INFO ]: SmtParser took 0.09 ms. Allocated memory is still 300.9 MB. Free memory is still 265.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 17:31:22,709 INFO ]: ChcToBoogie took 121.30 ms. Allocated memory is still 300.9 MB. Free memory was 247.5 MB in the beginning and 245.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:31:22,716 INFO ]: Boogie Preprocessor took 67.55 ms. Allocated memory is still 300.9 MB. Free memory was 245.5 MB in the beginning and 243.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:31:22,716 INFO ]: RCFGBuilder took 474.76 ms. Allocated memory is still 300.9 MB. Free memory was 243.5 MB in the beginning and 221.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.6 GB. [2018-06-25 17:31:22,717 INFO ]: TraceAbstraction took 921.43 ms. Allocated memory is still 300.9 MB. Free memory was 221.6 MB in the beginning and 199.6 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:31:22,720 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 300.9 MB. Free memory is still 265.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 121.30 ms. Allocated memory is still 300.9 MB. Free memory was 247.5 MB in the beginning and 245.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 67.55 ms. Allocated memory is still 300.9 MB. Free memory was 245.5 MB in the beginning and 243.5 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 474.76 ms. Allocated memory is still 300.9 MB. Free memory was 243.5 MB in the beginning and 221.6 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 3.6 GB. * TraceAbstraction took 921.43 ms. Allocated memory is still 300.9 MB. Free memory was 221.6 MB in the beginning and 199.6 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 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, 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, 0, false, false, 0, 0, false, 0, false, false, 0); [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_Int, hhv_state_7_Int, 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_Bool, hhv_state_30_Int, hhv_state_31_Int, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Bool, hhv_state_35_Bool, hhv_state_36_Int, hhv_state_37_Int, hhv_state_38_Bool, hhv_state_39_Int, hhv_state_40_Bool, hhv_state_41_Bool, hhv_state_42_Int := 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_Int, hbv_False_9_Int, 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_Bool, hbv_False_32_Int, hbv_False_33_Int, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Bool, hbv_False_1_Bool, hbv_False_37_Int, hbv_False_38_Int, hbv_False_39_Bool, hbv_False_40_Int, hbv_False_41_Bool, hbv_False_42_Bool, hbv_False_43_Int; [L0] havoc hbv_False_11_Int, hbv_False_4_Bool, hbv_False_30_Int, hbv_False_3_Bool, hbv_False_42_Bool, hbv_False_10_Int, hbv_False_16_Int, hbv_False_19_Int, hbv_False_24_Int, hbv_False_27_Int, hbv_False_40_Int, hbv_False_23_Int, hbv_False_15_Int, hbv_False_33_Int, hbv_False_38_Int, hbv_False_13_Int, hbv_False_18_Int, hbv_False_12_Int, hbv_False_28_Int, hbv_False_2_Bool, hbv_False_5_Bool, hbv_False_34_Int, hbv_False_31_Bool, hbv_False_8_Int, hbv_False_9_Int, hbv_False_32_Int, hbv_False_39_Bool, hbv_False_43_Int, hbv_False_36_Bool, hbv_False_1_Bool, hbv_False_21_Int, hbv_False_25_Int, hbv_False_22_Int, hbv_False_6_Bool, hbv_False_17_Int, hbv_False_20_Int, hbv_False_37_Int, hbv_False_29_Int, hbv_False_7_Bool, hbv_False_14_Int, hbv_False_41_Bool, hbv_False_35_Int, hbv_False_26_Int; [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(!(hbv_state_12_Int == hbv_state_14_Int) && hbv_state_13_Bool) && !((!hhv_state_34_Bool || !(hbv_state_29_Int + (hbv_state_20_Int + (hbv_state_28_Int + (-1 * hhv_state_31_Int + (-1 * hhv_state_32_Int + -1 * hhv_state_33_Int)))) == 0)) && (hhv_state_34_Bool || hbv_state_29_Int + (hbv_state_20_Int + (hbv_state_28_Int + (-1 * hhv_state_31_Int + (-1 * hhv_state_32_Int + -1 * hhv_state_33_Int)))) == 0))) && !(!hbv_state_13_Bool && !(hbv_state_24_Int == hbv_state_30_Int))) && !(!(hbv_state_1_Int == hhv_state_21_Int) && !hhv_state_40_Bool)) && hhv_state_11_Int == hhv_state_32_Int) && !((!hbv_state_7_Bool || (hbv_state_5_Bool && !hbv_state_6_Bool)) && ((hbv_state_6_Bool || hbv_state_7_Bool) || !hbv_state_5_Bool))) && !(hhv_state_3_Bool && !(hhv_state_17_Int == hhv_state_19_Int))) && !(hbv_state_13_Bool && !(hbv_state_21_Int == hbv_state_31_Int))) && hhv_state_12_Int == hhv_state_27_Int) && !((!(1 <= hbv_state_8_Int) || !hhv_state_40_Bool) && (hhv_state_40_Bool || 1 <= hbv_state_8_Int))) && !(!(hbv_state_8_Int == hhv_state_19_Int) && !hhv_state_40_Bool)) && !(!(hhv_state_15_Int == hhv_state_39_Int) && hhv_state_2_Bool)) && !(!(hbv_state_2_Int == hbv_state_11_Int) && !hbv_state_4_Bool)) && !(hbv_state_4_Bool && !(hbv_state_18_Int == hbv_state_19_Int))) && !(!hhv_state_2_Bool && !(hbv_state_8_Int == hhv_state_18_Int))) && !(!hhv_state_2_Bool && !(hbv_state_9_Int == hhv_state_15_Int))) && hbv_state_9_Int == hbv_state_29_Int) && hhv_state_7_Int == hhv_state_30_Int) && !(!(hbv_state_1_Int == hhv_state_42_Int) && !hhv_state_38_Bool)) && !(!hhv_state_3_Bool && !(hhv_state_20_Int == hhv_state_22_Int))) && !((!hhv_state_29_Bool || !hhv_state_1_Bool) && (hhv_state_29_Bool || hhv_state_1_Bool))) && !(!(hbv_state_9_Int + (hbv_state_8_Int + (hbv_state_1_Int + -1 * hhv_state_42_Int)) == 1) && hhv_state_38_Bool)) && !(!hhv_state_2_Bool && !(hbv_state_1_Int == hhv_state_22_Int))) && !(!(hhv_state_17_Int == hhv_state_25_Int) && !hhv_state_4_Bool)) && !((((!hhv_state_5_Bool || !(0 <= hhv_state_36_Int)) || !hbv_state_17_Bool) || !hhv_state_0_Bool) && (((hbv_state_17_Bool && 0 <= hhv_state_36_Int) && hhv_state_5_Bool) || hhv_state_0_Bool))) && !(!hbv_state_13_Bool && !(hbv_state_2_Int == hbv_state_12_Int))) && !(!hhv_state_3_Bool && !(hhv_state_15_Int == hhv_state_14_Int))) && !((hbv_state_5_Bool || hbv_state_17_Bool) && (!hbv_state_5_Bool || !hbv_state_17_Bool))) && hbv_state_15_Int == hbv_state_1_Int) && hbv_state_10_Int == hhv_state_6_Int) && !(!(hbv_state_18_Int == hbv_state_23_Int) && !hbv_state_4_Bool)) && hhv_state_9_Int == hhv_state_31_Int) && !(!hhv_state_41_Bool && !(hbv_state_8_Int == hhv_state_26_Int))) && hhv_state_13_Int == hhv_state_33_Int) && hbv_state_32_Int == hbv_state_8_Int) && !(hhv_state_40_Bool && !(hhv_state_19_Int == 0))) && hbv_state_22_Int == hbv_state_9_Int) && !(hhv_state_40_Bool && !(hhv_state_16_Int == 1))) && !(!(hbv_state_18_Int == hbv_state_21_Int) && !hbv_state_13_Bool)) && hhv_state_8_Int == hhv_state_23_Int) && !(!(hbv_state_9_Int == hhv_state_39_Int) && !hhv_state_38_Bool)) && !(!(hbv_state_9_Int == hhv_state_16_Int) && !hhv_state_40_Bool)) && !(hhv_state_40_Bool && !(hbv_state_9_Int + (hbv_state_8_Int + (hbv_state_1_Int + -1 * hhv_state_21_Int)) == 2))) && !((!hhv_state_41_Bool || !(1 <= hbv_state_1_Int)) && (hhv_state_41_Bool || 1 <= hbv_state_1_Int))) && !(!(hbv_state_8_Int == hhv_state_37_Int) && !hhv_state_38_Bool)) && hhv_state_7_Int == hhv_state_6_Int) && !((1 <= hbv_state_1_Int || hhv_state_38_Bool) && (!(1 <= hbv_state_1_Int) || !hhv_state_38_Bool))) && !(!(hhv_state_20_Int == hhv_state_27_Int) && !hhv_state_4_Bool)) && !((((!hhv_state_5_Bool || (hhv_state_4_Bool && hhv_state_2_Bool)) || (hhv_state_3_Bool && hhv_state_4_Bool)) || (hhv_state_3_Bool && hhv_state_2_Bool)) && ((((!hhv_state_2_Bool || !hhv_state_4_Bool) && (!hhv_state_3_Bool || !hhv_state_2_Bool)) && (!hhv_state_3_Bool || !hhv_state_4_Bool)) || hhv_state_5_Bool))) && !(!(hbv_state_9_Int == hhv_state_24_Int) && !hhv_state_41_Bool)) && !(!(hhv_state_18_Int == hhv_state_37_Int) && hhv_state_2_Bool)) && !(!(hhv_state_39_Int == 1) && hhv_state_38_Bool)) && !(hhv_state_3_Bool && !(hhv_state_21_Int == hhv_state_20_Int))) && !(hbv_state_13_Bool && !(hbv_state_30_Int == hbv_state_33_Int))) && !(hhv_state_4_Bool && !(hhv_state_23_Int == hhv_state_24_Int))) && hhv_state_9_Int == hhv_state_8_Int) && !((!hbv_state_16_Bool || !hbv_state_17_Bool) && (hbv_state_16_Bool || hbv_state_17_Bool))) && !(!(hhv_state_37_Int == 0) && hhv_state_38_Bool)) && !(hhv_state_41_Bool && !(hhv_state_24_Int == 0))) && !(((hhv_state_34_Bool || hhv_state_35_Bool) || !hhv_state_29_Bool) && (!hhv_state_35_Bool || (hhv_state_29_Bool && !hhv_state_34_Bool)))) && !(!hhv_state_41_Bool && !(hbv_state_1_Int == hhv_state_28_Int))) && !(hhv_state_41_Bool && !(hbv_state_9_Int + (hbv_state_1_Int + -1 * hhv_state_28_Int) == 0))) && hhv_state_13_Int == hhv_state_12_Int) && !(hbv_state_4_Bool && !(hbv_state_24_Int == hbv_state_25_Int))) && !((((!hbv_state_27_Bool || (hbv_state_4_Bool && hbv_state_26_Bool)) || (hbv_state_4_Bool && hbv_state_13_Bool)) || (hbv_state_13_Bool && hbv_state_26_Bool)) && (hbv_state_27_Bool || (((!hbv_state_13_Bool || !hbv_state_4_Bool) && (!hbv_state_13_Bool || !hbv_state_26_Bool)) && (!hbv_state_26_Bool || !hbv_state_4_Bool))))) && hbv_state_1_Int == hbv_state_28_Int) && !(hhv_state_4_Bool && !(hhv_state_28_Int == hhv_state_27_Int))) && !(hhv_state_2_Bool && !(hhv_state_22_Int == hhv_state_42_Int))) && hbv_state_35_Int == hbv_state_10_Int) && !(hhv_state_3_Bool && !(hhv_state_14_Int == hhv_state_16_Int))) && hbv_state_8_Int == hbv_state_20_Int) && !((!hhv_state_1_Bool || !hhv_state_0_Bool) && (hhv_state_1_Bool || hhv_state_0_Bool))) && !(!hhv_state_3_Bool && !(hhv_state_18_Int == hhv_state_17_Int))) && !(hhv_state_4_Bool && !(hhv_state_25_Int == hhv_state_26_Int))) && hhv_state_10_Int == hhv_state_25_Int) && hbv_state_10_Int == hbv_state_36_Int) && hhv_state_11_Int == hhv_state_10_Int) && !(!(hbv_state_2_Int == hbv_state_3_Int) && hbv_state_4_Bool)) && !(hhv_state_41_Bool && !(hbv_state_8_Int + -1 * hhv_state_26_Int == -1))) && !(!(hbv_state_24_Int == hbv_state_34_Int) && !hbv_state_4_Bool)) && !(!(hhv_state_14_Int == hhv_state_23_Int) && !hhv_state_4_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_Int, hhv_state_7_Int, 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_Bool, hhv_state_30_Int, hhv_state_31_Int, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Bool, hhv_state_35_Bool, hhv_state_36_Int, hhv_state_37_Int, hhv_state_38_Bool, hhv_state_39_Int, hhv_state_40_Bool, hhv_state_41_Bool, hhv_state_42_Int := hbv_state_16_Bool, hbv_state_17_Bool, hbv_state_26_Bool, hbv_state_4_Bool, hbv_state_13_Bool, hbv_state_27_Bool, hbv_state_35_Int, hbv_state_10_Int, hbv_state_22_Int, hbv_state_9_Int, hbv_state_32_Int, hbv_state_8_Int, hbv_state_15_Int, hbv_state_1_Int, hbv_state_2_Int, hbv_state_11_Int, hbv_state_3_Int, hbv_state_24_Int, hbv_state_34_Int, hbv_state_25_Int, hbv_state_18_Int, hbv_state_19_Int, hbv_state_23_Int, hbv_state_12_Int, hbv_state_14_Int, hbv_state_30_Int, hbv_state_33_Int, hbv_state_21_Int, hbv_state_31_Int, hbv_state_5_Bool, hbv_state_36_Int, hbv_state_29_Int, hbv_state_20_Int, hbv_state_28_Int, hbv_state_6_Bool, hbv_state_7_Bool, hbv_state_37_Int, hbv_state_38_Int, hbv_state_39_Bool, hbv_state_40_Int, hbv_state_41_Bool, hbv_state_42_Bool, hbv_state_43_Int; [L0] havoc hbv_state_19_Int, hbv_state_15_Int, hbv_state_42_Bool, hbv_state_8_Int, hbv_state_33_Int, hbv_state_12_Int, hbv_state_24_Int, hbv_state_31_Int, hbv_state_5_Bool, hbv_state_22_Int, hbv_state_13_Bool, hbv_state_17_Bool, hbv_state_21_Int, hbv_state_37_Int, hbv_state_38_Int, hbv_state_3_Int, hbv_state_39_Bool, hbv_state_23_Int, hbv_state_7_Bool, hbv_state_28_Int, hbv_state_43_Int, hbv_state_11_Int, hbv_state_1_Int, hbv_state_9_Int, hbv_state_29_Int, hbv_state_41_Bool, hbv_state_6_Bool, hbv_state_10_Int, hbv_state_27_Bool, hbv_state_30_Int, hbv_state_34_Int, hbv_state_26_Bool, hbv_state_25_Int, hbv_state_32_Int, hbv_state_14_Int, hbv_state_35_Int, hbv_state_16_Bool, hbv_state_36_Int, hbv_state_40_Int, hbv_state_18_Int, hbv_state_2_Int, hbv_state_20_Int, hbv_state_4_Bool; [L0] assume ((((((((((((((((((((((((((((((((((((!((hhv_state_29_Bool || hhv_state_1_Bool) && (!hhv_state_29_Bool || !hhv_state_1_Bool)) && !(hhv_state_40_Bool && !(hhv_state_16_Int == 1))) && !(!(hhv_state_14_Int == hhv_state_15_Int) && !hhv_state_3_Bool)) && hhv_state_11_Int == hhv_state_32_Int) && !((((!hhv_state_5_Bool || (hhv_state_3_Bool && hhv_state_2_Bool)) || (hhv_state_3_Bool && hhv_state_4_Bool)) || (hhv_state_4_Bool && hhv_state_2_Bool)) && (hhv_state_5_Bool || (((!hhv_state_4_Bool || !hhv_state_3_Bool) && (!hhv_state_4_Bool || !hhv_state_2_Bool)) && (!hhv_state_2_Bool || !hhv_state_3_Bool))))) && !(hhv_state_3_Bool && !(hhv_state_17_Int == hhv_state_19_Int))) && !(!(hhv_state_23_Int == hhv_state_24_Int) && hhv_state_4_Bool)) && hhv_state_10_Int == hhv_state_11_Int) && !((!hhv_state_35_Bool || (hhv_state_29_Bool && !hhv_state_34_Bool)) && ((hhv_state_34_Bool || hhv_state_35_Bool) || !hhv_state_29_Bool))) && !(!(hhv_state_20_Int == hhv_state_27_Int) && !hhv_state_4_Bool)) && hhv_state_6_Int == hhv_state_7_Int) && !(!hhv_state_4_Bool && !(hhv_state_17_Int == hhv_state_25_Int))) && !(!(hhv_state_18_Int == hhv_state_37_Int) && hhv_state_2_Bool)) && !(!(hhv_state_39_Int == 1) && hhv_state_38_Bool)) && !(((!hhv_state_5_Bool || !(0 <= hhv_state_36_Int)) || !hhv_state_0_Bool) && ((0 <= hhv_state_36_Int && hhv_state_5_Bool) || hhv_state_0_Bool))) && !(!(hhv_state_15_Int == hhv_state_39_Int) && hhv_state_2_Bool)) && !(!(hhv_state_17_Int == hhv_state_18_Int) && !hhv_state_3_Bool)) && !(!(hhv_state_20_Int == hhv_state_22_Int) && !hhv_state_3_Bool)) && hhv_state_10_Int == 0) && hhv_state_7_Int == hhv_state_30_Int) && !(!(hhv_state_37_Int == 0) && hhv_state_38_Bool)) && !(hhv_state_41_Bool && !(hhv_state_24_Int == 0))) && !((!hhv_state_0_Bool || !hhv_state_1_Bool) && (hhv_state_0_Bool || hhv_state_1_Bool))) && !(!hhv_state_4_Bool && !(hhv_state_14_Int == hhv_state_23_Int))) && hhv_state_12_Int == hhv_state_13_Int) && hhv_state_6_Int == hhv_state_36_Int) && !(hhv_state_3_Bool && !(hhv_state_20_Int == hhv_state_21_Int))) && hhv_state_7_Int == hhv_state_12_Int) && !(!(hhv_state_22_Int == hhv_state_42_Int) && hhv_state_2_Bool)) && hhv_state_8_Int == 0) && !!hhv_state_34_Bool) && hhv_state_8_Int == hhv_state_9_Int) && !(hhv_state_4_Bool && !(hhv_state_25_Int == hhv_state_26_Int))) && hhv_state_9_Int == hhv_state_31_Int) && !(!(hhv_state_14_Int == hhv_state_16_Int) && hhv_state_3_Bool)) && hhv_state_13_Int == hhv_state_33_Int) && !(hhv_state_4_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(hhv_state_40_Bool && !(hhv_state_19_Int == 0)); [L0] RET call gotoProc(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, 0, false, 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, 0.8s 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, 0.2s 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/SYNAPSE_2_e1_1239_e2_74.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_17-31-22-737.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/SYNAPSE_2_e1_1239_e2_74.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_17-31-22-737.csv Received shutdown request...