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_3_e8_1329_e1_1270.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 17:36:09,593 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 17:36:09,595 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 17:36:09,610 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 17:36:09,610 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 17:36:09,611 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 17:36:09,613 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 17:36:09,615 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 17:36:09,617 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 17:36:09,618 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 17:36:09,619 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 17:36:09,619 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 17:36:09,620 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 17:36:09,630 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 17:36:09,631 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 17:36:09,632 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 17:36:09,634 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 17:36:09,636 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 17:36:09,638 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 17:36:09,641 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 17:36:09,642 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 17:36:09,654 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-06-25 17:36:09,665 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 17:36:09,687 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 17:36:09,690 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 17:36:09,691 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 17:36:09,691 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 17:36:09,692 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 17:36:09,692 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 17:36:09,692 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 17:36:09,693 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 17:36:09,693 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 17:36:09,693 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 17:36:09,693 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 17:36:09,693 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 17:36:09,694 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 17:36:09,697 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 17:36:09,697 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 17:36:09,697 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 17:36:09,697 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 17:36:09,697 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 17:36:09,697 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 17:36:09,698 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 17:36:09,698 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 17:36:09,700 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 17:36:09,701 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 17:36:09,759 INFO ]: Repository-Root is: /tmp [2018-06-25 17:36:09,786 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 17:36:09,793 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 17:36:09,795 INFO ]: Initializing SmtParser... [2018-06-25 17:36:09,795 INFO ]: SmtParser initialized [2018-06-25 17:36:09,796 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e1_1270.smt2 [2018-06-25 17:36:09,797 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 17:36:09,895 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e1_1270.smt2 unknown [2018-06-25 17:36:10,356 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/SYNAPSE_3_e8_1329_e1_1270.smt2 [2018-06-25 17:36:10,361 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 17:36:10,377 INFO ]: Walking toolchain with 4 elements. [2018-06-25 17:36:10,378 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 17:36:10,378 INFO ]: Initializing ChcToBoogie... [2018-06-25 17:36:10,378 INFO ]: ChcToBoogie initialized [2018-06-25 17:36:10,381 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,514 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10 Unit [2018-06-25 17:36:10,514 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 17:36:10,515 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 17:36:10,515 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 17:36:10,515 INFO ]: Boogie Preprocessor initialized [2018-06-25 17:36:10,543 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,543 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,562 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,562 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,571 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,573 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,585 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (1/1) ... [2018-06-25 17:36:10,588 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 17:36:10,588 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 17:36:10,589 INFO ]: Initializing RCFGBuilder... [2018-06-25 17:36:10,589 INFO ]: RCFGBuilder initialized [2018-06-25 17:36:10,590 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (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 17:36:10,613 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 17:36:10,613 INFO ]: Found specification of procedure gotoProc [2018-06-25 17:36:10,613 INFO ]: Found implementation of procedure gotoProc [2018-06-25 17:36:10,613 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 17:36:10,613 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 17:36:10,613 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 17:36:10,962 INFO ]: Using library mode [2018-06-25 17:36:10,963 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:36:10 BoogieIcfgContainer [2018-06-25 17:36:10,963 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 17:36:10,970 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 17:36:10,970 INFO ]: Initializing TraceAbstraction... [2018-06-25 17:36:10,973 INFO ]: TraceAbstraction initialized [2018-06-25 17:36:10,973 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 05:36:10" (1/3) ... [2018-06-25 17:36:10,982 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42961a96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 05:36:10, skipping insertion in model container [2018-06-25 17:36:10,982 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 05:36:10" (2/3) ... [2018-06-25 17:36:10,982 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42961a96 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 05:36:10, skipping insertion in model container [2018-06-25 17:36:10,982 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 05:36:10" (3/3) ... [2018-06-25 17:36:10,984 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 17:36:11,004 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 17:36:11,019 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 17:36:11,072 INFO ]: Using default assertion order modulation [2018-06-25 17:36:11,073 INFO ]: Interprodecural is true [2018-06-25 17:36:11,073 INFO ]: Hoare is false [2018-06-25 17:36:11,073 INFO ]: Compute interpolants for FPandBP [2018-06-25 17:36:11,073 INFO ]: Backedges is TWOTRACK [2018-06-25 17:36:11,073 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 17:36:11,073 INFO ]: Difference is false [2018-06-25 17:36:11,073 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 17:36:11,073 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 17:36:11,093 INFO ]: Start isEmpty. Operand 10 states. [2018-06-25 17:36:11,128 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-25 17:36:11,134 INFO ]: Found error trace [2018-06-25 17:36:11,135 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:36:11,135 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:36:11,141 INFO ]: Analyzing trace with hash 1285054476, now seen corresponding path program 1 times [2018-06-25 17:36:11,144 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:36:11,144 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:36:11,221 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:36:11,221 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:36:11,221 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:36:11,364 INFO ]: Conjunction of SSA is unsat [2018-06-25 17:36:11,831 WARN ]: Spent 260.00 ms on a formula simplification. DAG size of input: 18 DAG size of output: 14 [2018-06-25 17:36:11,834 INFO ]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-06-25 17:36:11,836 INFO ]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-06-25 17:36:11,837 INFO ]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-06-25 17:36:11,839 INFO ]: Interpolant automaton has 3 states [2018-06-25 17:36:11,856 INFO ]: Constructing interpolant automaton starting with 3 interpolants. [2018-06-25 17:36:11,856 INFO ]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:36:11,859 INFO ]: Start difference. First operand 10 states. Second operand 3 states. [2018-06-25 17:36:11,947 INFO ]: Subtrahend was deterministic. Have not used determinization. [2018-06-25 17:36:11,948 INFO ]: Finished difference Result 9 states and 9 transitions. [2018-06-25 17:36:11,951 INFO ]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-06-25 17:36:11,952 INFO ]: Start accepts. Automaton has 3 states. Word has length 7 [2018-06-25 17:36:11,952 INFO ]: Finished accepts. some prefix is accepted. [2018-06-25 17:36:11,971 INFO ]: With dead ends: 9 [2018-06-25 17:36:11,971 INFO ]: Without dead ends: 9 [2018-06-25 17:36:11,973 INFO ]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-06-25 17:36:11,992 INFO ]: Start minimizeSevpa. Operand 9 states. [2018-06-25 17:36:12,031 INFO ]: Finished minimizeSevpa. Reduced states from 9 to 9. [2018-06-25 17:36:12,033 INFO ]: Start removeUnreachable. Operand 9 states. [2018-06-25 17:36:12,033 INFO ]: Finished removeUnreachable. Reduced from 9 states to 9 states and 9 transitions. [2018-06-25 17:36:12,035 INFO ]: Start accepts. Automaton has 9 states and 9 transitions. Word has length 7 [2018-06-25 17:36:12,035 INFO ]: Finished accepts. word is rejected. [2018-06-25 17:36:12,035 INFO ]: Abstraction has 9 states and 9 transitions. [2018-06-25 17:36:12,035 INFO ]: Interpolant automaton has 3 states. [2018-06-25 17:36:12,036 INFO ]: Start isEmpty. Operand 9 states and 9 transitions. [2018-06-25 17:36:12,036 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 17:36:12,036 INFO ]: Found error trace [2018-06-25 17:36:12,036 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 17:36:12,036 INFO ]: === Iteration 2 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 17:36:12,036 INFO ]: Analyzing trace with hash 1180100628, now seen corresponding path program 1 times [2018-06-25 17:36:12,036 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 17:36:12,036 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 17:36:12,037 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:36:12,037 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 17:36:12,037 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 17:36:12,163 INFO ]: Conjunction of SSA is sat [2018-06-25 17:36:12,172 INFO ]: Counterexample might be feasible [2018-06-25 17:36:12,193 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 05:36:12 BoogieIcfgContainer [2018-06-25 17:36:12,193 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 17:36:12,194 INFO ]: Toolchain (without parser) took 1833.07 ms. Allocated memory is still 308.8 MB. Free memory was 255.2 MB in the beginning and 202.9 MB in the end (delta: 52.3 MB). Peak memory consumption was 52.3 MB. Max. memory is 3.6 GB. [2018-06-25 17:36:12,195 INFO ]: SmtParser took 0.11 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 17:36:12,196 INFO ]: ChcToBoogie took 137.08 ms. Allocated memory is still 308.8 MB. Free memory was 255.2 MB in the beginning and 252.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:36:12,196 INFO ]: Boogie Preprocessor took 72.80 ms. Allocated memory is still 308.8 MB. Free memory was 252.3 MB in the beginning and 251.3 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. [2018-06-25 17:36:12,197 INFO ]: RCFGBuilder took 374.69 ms. Allocated memory is still 308.8 MB. Free memory was 251.3 MB in the beginning and 229.3 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. [2018-06-25 17:36:12,197 INFO ]: TraceAbstraction took 1223.73 ms. Allocated memory is still 308.8 MB. Free memory was 229.3 MB in the beginning and 202.9 MB in the end (delta: 26.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 3.6 GB. [2018-06-25 17:36:12,200 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.11 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 137.08 ms. Allocated memory is still 308.8 MB. Free memory was 255.2 MB in the beginning and 252.3 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 72.80 ms. Allocated memory is still 308.8 MB. Free memory was 252.3 MB in the beginning and 251.3 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. * RCFGBuilder took 374.69 ms. Allocated memory is still 308.8 MB. Free memory was 251.3 MB in the beginning and 229.3 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 1223.73 ms. Allocated memory is still 308.8 MB. Free memory was 229.3 MB in the beginning and 202.9 MB in the end (delta: 26.4 MB). Peak memory consumption was 26.4 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [UNKNOWN] : assertion can be violated assertion can be violated We found a FailurePath: [L0] CALL call gotoProc(0, 0, 0, false, false, false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, 0, 0, 0, 0, false, 0, 0, false, 0, false, false, 0); [L0] gotoSwitch := gotoSwitch_in; [L0] assume !hbv_False_1_Bool; [L0] hhv_state_0_Int, hhv_state_1_Int, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Bool, hhv_state_8_Int, hhv_state_9_Int, hhv_state_10_Int, hhv_state_11_Int, hhv_state_12_Int, hhv_state_13_Int, hhv_state_14_Int, hhv_state_15_Int, hhv_state_16_Int, hhv_state_17_Int, hhv_state_18_Int, hhv_state_19_Int, hhv_state_20_Int, hhv_state_21_Int, hhv_state_22_Int, hhv_state_23_Int, hhv_state_24_Int, hhv_state_25_Int, hhv_state_26_Int, hhv_state_27_Int, hhv_state_28_Int, hhv_state_29_Int, hhv_state_30_Int, hhv_state_31_Bool, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Int, hhv_state_36_Bool, hhv_state_37_Int, hhv_state_38_Int, hhv_state_39_Bool, hhv_state_40_Int, hhv_state_41_Bool, hhv_state_42_Bool, hhv_state_43_Int := hbv_False_2_Int, hbv_False_3_Int, hbv_False_4_Bool, hbv_False_5_Bool, hbv_False_6_Bool, hbv_False_7_Bool, hbv_False_8_Bool, hbv_False_9_Bool, hbv_False_10_Int, hbv_False_11_Int, hbv_False_12_Int, hbv_False_13_Int, hbv_False_14_Int, hbv_False_15_Int, hbv_False_16_Int, hbv_False_17_Int, hbv_False_18_Int, hbv_False_19_Int, hbv_False_20_Int, hbv_False_21_Int, hbv_False_22_Int, hbv_False_23_Int, hbv_False_24_Int, hbv_False_25_Int, hbv_False_26_Int, hbv_False_27_Int, hbv_False_28_Int, hbv_False_29_Int, hbv_False_30_Int, hbv_False_31_Int, hbv_False_32_Int, hbv_False_33_Bool, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_37_Int, hbv_False_1_Bool, hbv_False_38_Int, hbv_False_39_Int, hbv_False_40_Bool, hbv_False_41_Int, hbv_False_42_Bool, hbv_False_43_Bool, hbv_False_44_Int; [L0] havoc hbv_False_39_Int, hbv_False_4_Bool, hbv_False_20_Int, hbv_False_44_Int, hbv_False_3_Int, hbv_False_1_Bool, hbv_False_12_Int, hbv_False_31_Int, hbv_False_6_Bool, hbv_False_32_Int, hbv_False_38_Int, hbv_False_2_Int, hbv_False_11_Int, hbv_False_26_Int, hbv_False_40_Bool, hbv_False_33_Bool, hbv_False_19_Int, hbv_False_36_Int, hbv_False_34_Int, hbv_False_10_Int, hbv_False_18_Int, hbv_False_29_Int, hbv_False_13_Int, hbv_False_14_Int, hbv_False_24_Int, hbv_False_7_Bool, hbv_False_5_Bool, hbv_False_35_Int, hbv_False_42_Bool, hbv_False_25_Int, hbv_False_15_Int, hbv_False_28_Int, hbv_False_37_Int, hbv_False_21_Int, hbv_False_41_Int, hbv_False_8_Bool, hbv_False_27_Int, hbv_False_16_Int, hbv_False_23_Int, hbv_False_30_Int, hbv_False_43_Bool, hbv_False_9_Bool, hbv_False_17_Int, hbv_False_22_Int; [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(!(hbv_state_17_Int == hbv_state_20_Int) && !hbv_state_11_Bool) && !(!(hbv_state_23_Int == hbv_state_35_Int) && !hbv_state_4_Bool)) && !(!(hbv_state_2_Int == hbv_state_9_Int) && !hbv_state_4_Bool)) && !(!hhv_state_4_Bool && !(hbv_state_1_Int == hhv_state_24_Int))) && !(!hbv_state_11_Bool && !(hbv_state_2_Int == hbv_state_10_Int))) && !(!(hhv_state_17_Int == hhv_state_40_Int) && hhv_state_4_Bool)) && !(!(hbv_state_1_Int == hhv_state_43_Int) && !hhv_state_39_Bool)) && !(hbv_state_4_Bool && !(hbv_state_17_Int == hbv_state_18_Int))) && !(!hhv_state_42_Bool && !(hbv_state_1_Int == hhv_state_30_Int))) && hhv_state_12_Int == hhv_state_27_Int) && hbv_state_8_Int == hbv_state_37_Int) && !((hbv_state_30_Bool || (((!hbv_state_11_Bool || !hbv_state_4_Bool) || !hbv_state_29_Bool) && (!hbv_state_29_Bool || !hbv_state_4_Bool))) && ((!hbv_state_30_Bool || (hbv_state_4_Bool && hbv_state_29_Bool)) || ((hbv_state_4_Bool && hbv_state_11_Bool) && hbv_state_29_Bool)))) && !(hhv_state_41_Bool && !(hbv_state_7_Int + (hbv_state_5_Int + (hbv_state_1_Int + -1 * hhv_state_23_Int)) == 1))) && hhv_state_1_Int == hhv_state_0_Int) && !(!hhv_state_42_Bool && !(hbv_state_5_Int == hhv_state_28_Int))) && hbv_state_26_Int == hbv_state_6_Int) && !(((hbv_state_16_Bool && !(hbv_state_6_Int + (-1 * hbv_state_27_Int + (-1 * hbv_state_19_Int + -1 * hbv_state_28_Int)) == 0)) || !hbv_state_34_Bool) && ((hbv_state_34_Bool || !hbv_state_16_Bool) || hbv_state_6_Int + (-1 * hbv_state_27_Int + (-1 * hbv_state_19_Int + -1 * hbv_state_28_Int)) == 0))) && hhv_state_15_Int == hhv_state_14_Int) && !(!(hbv_state_5_Int == hhv_state_38_Int) && !hhv_state_39_Bool)) && hhv_state_15_Int == hhv_state_35_Int) && !(!hhv_state_5_Bool && !(hhv_state_17_Int == hhv_state_16_Int))) && !(!hhv_state_4_Bool && !(hbv_state_5_Int == hhv_state_20_Int))) && !(((((hhv_state_6_Bool && hhv_state_5_Bool) && hhv_state_4_Bool) || !hhv_state_7_Bool) || (hhv_state_5_Bool && hhv_state_4_Bool)) && ((((!hhv_state_5_Bool || !hhv_state_4_Bool) || !hhv_state_6_Bool) && (!hhv_state_5_Bool || !hhv_state_4_Bool)) || hhv_state_7_Bool))) && hbv_state_32_Int == hbv_state_5_Int) && !(hhv_state_5_Bool && !(hhv_state_19_Int == hhv_state_21_Int))) && !(!(hbv_state_7_Int == hhv_state_40_Int) && !hhv_state_39_Bool)) && !(!(hhv_state_16_Int == hhv_state_25_Int) && !hhv_state_6_Bool)) && !(!hhv_state_4_Bool && !(hbv_state_7_Int == hhv_state_17_Int))) && !(!hhv_state_5_Bool && !(hhv_state_22_Int == hhv_state_24_Int))) && !(!(hbv_state_7_Int == hhv_state_18_Int) && !hhv_state_41_Bool)) && hhv_state_14_Int == hhv_state_29_Int) && hbv_state_21_Int == hbv_state_7_Int) && !(hhv_state_4_Bool && !(hhv_state_24_Int == hhv_state_43_Int))) && hbv_state_36_Int == hbv_state_8_Int) && hbv_state_13_Int == hbv_state_1_Int) && !(!(hbv_state_10_Int == hbv_state_12_Int) && hbv_state_11_Bool)) && !(!(hbv_state_1_Int == hhv_state_23_Int) && !hhv_state_41_Bool)) && !(!(hhv_state_22_Int == hhv_state_29_Int) && !hhv_state_6_Bool)) && !((hbv_state_16_Bool || hbv_state_15_Bool) && (!hbv_state_16_Bool || !hbv_state_15_Bool))) && !(!hhv_state_5_Bool && !(hhv_state_20_Int == hhv_state_19_Int))) && !(!(hbv_state_7_Int + (hbv_state_5_Int + (hbv_state_1_Int + -1 * hhv_state_43_Int)) == 1) && hhv_state_39_Bool)) && !(!(hbv_state_17_Int == hbv_state_22_Int) && !hbv_state_4_Bool)) && hhv_state_9_Int == hhv_state_32_Int) && !((!hhv_state_36_Bool || (hhv_state_31_Bool && !(hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0))) && ((hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0 || hhv_state_36_Bool) || !hhv_state_31_Bool))) && !(hhv_state_42_Bool && !(hhv_state_26_Int == 0))) && !(hhv_state_6_Bool && !(hhv_state_30_Int == hhv_state_29_Int))) && hbv_state_6_Int == hhv_state_0_Int) && hbv_state_5_Int == hbv_state_19_Int) && hhv_state_13_Int == hhv_state_34_Int) && !((1 <= hbv_state_1_Int || hhv_state_39_Bool) && (!(1 <= hbv_state_1_Int) || !hhv_state_39_Bool))) && !(!hbv_state_11_Bool && !(hbv_state_23_Int == hbv_state_25_Int))) && !((!(1 <= hbv_state_5_Int) || !hhv_state_41_Bool) && (hhv_state_41_Bool || 1 <= hbv_state_5_Int))) && !(!(hhv_state_40_Int == 1) && hhv_state_39_Bool)) && hhv_state_11_Int == hhv_state_33_Int) && hhv_state_9_Int == hhv_state_8_Int) && !(!(hhv_state_20_Int == hhv_state_38_Int) && hhv_state_4_Bool)) && !(hhv_state_41_Bool && !(hhv_state_21_Int == 0))) && hhv_state_13_Int == hhv_state_12_Int) && hbv_state_1_Int == hbv_state_28_Int) && !(hhv_state_42_Bool && !(hbv_state_7_Int + (hbv_state_1_Int + -1 * hhv_state_30_Int) == 0))) && !(!(hbv_state_5_Int == hhv_state_21_Int) && !hhv_state_41_Bool)) && !(hbv_state_11_Bool && !(hbv_state_20_Int == hbv_state_31_Int))) && hbv_state_8_Int == hhv_state_8_Int) && !(hbv_state_11_Bool && !(hbv_state_25_Int == hbv_state_33_Int))) && !((((!hhv_state_7_Bool || !(0 <= hhv_state_37_Int)) || !hbv_state_15_Bool) || !hhv_state_2_Bool) && (((hbv_state_15_Bool && 0 <= hhv_state_37_Int) && hhv_state_7_Bool) || hhv_state_2_Bool))) && !(hhv_state_6_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(!(hhv_state_19_Int == hhv_state_27_Int) && !hhv_state_6_Bool)) && !(hhv_state_6_Bool && !(hhv_state_25_Int == hhv_state_26_Int))) && !(hhv_state_42_Bool && !(hbv_state_5_Int + -1 * hhv_state_28_Int == -1))) && !(!(hhv_state_38_Int == 0) && hhv_state_39_Bool)) && !((!hbv_state_14_Bool || !hbv_state_15_Bool) && (hbv_state_14_Bool || hbv_state_15_Bool))) && !(hhv_state_5_Bool && !(hhv_state_16_Int == hhv_state_18_Int))) && !((!hhv_state_3_Bool || !hhv_state_2_Bool) && (hhv_state_3_Bool || hhv_state_2_Bool))) && !(!(hbv_state_7_Int == hhv_state_26_Int) && !hhv_state_42_Bool)) && !((!hhv_state_42_Bool || !(1 <= hbv_state_1_Int)) && (hhv_state_42_Bool || 1 <= hbv_state_1_Int))) && hhv_state_10_Int == hhv_state_25_Int) && !((!hhv_state_31_Bool || !hhv_state_3_Bool) && (hhv_state_31_Bool || hhv_state_3_Bool))) && hhv_state_11_Int == hhv_state_10_Int) && !(hhv_state_41_Bool && !(hhv_state_18_Int == 1))) && !(hbv_state_4_Bool && !(hbv_state_23_Int == hbv_state_24_Int))) && !(!(hbv_state_2_Int == hbv_state_3_Int) && hbv_state_4_Bool)) && !(hhv_state_5_Bool && !(hhv_state_23_Int == hhv_state_22_Int))) && hbv_state_7_Int == hbv_state_27_Int; [L0] hhv_state_0_Int, hhv_state_1_Int, hhv_state_2_Bool, hhv_state_3_Bool, hhv_state_4_Bool, hhv_state_5_Bool, hhv_state_6_Bool, hhv_state_7_Bool, hhv_state_8_Int, hhv_state_9_Int, hhv_state_10_Int, hhv_state_11_Int, hhv_state_12_Int, hhv_state_13_Int, hhv_state_14_Int, hhv_state_15_Int, hhv_state_16_Int, hhv_state_17_Int, hhv_state_18_Int, hhv_state_19_Int, hhv_state_20_Int, hhv_state_21_Int, hhv_state_22_Int, hhv_state_23_Int, hhv_state_24_Int, hhv_state_25_Int, hhv_state_26_Int, hhv_state_27_Int, hhv_state_28_Int, hhv_state_29_Int, hhv_state_30_Int, hhv_state_31_Bool, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Int, hhv_state_36_Bool, hhv_state_37_Int, hhv_state_38_Int, hhv_state_39_Bool, hhv_state_40_Int, hhv_state_41_Bool, hhv_state_42_Bool, hhv_state_43_Int := hbv_state_26_Int, hbv_state_6_Int, hbv_state_14_Bool, hbv_state_15_Bool, hbv_state_29_Bool, hbv_state_4_Bool, hbv_state_11_Bool, hbv_state_30_Bool, hbv_state_36_Int, hbv_state_8_Int, hbv_state_21_Int, hbv_state_7_Int, hbv_state_32_Int, hbv_state_5_Int, hbv_state_13_Int, hbv_state_1_Int, hbv_state_2_Int, hbv_state_9_Int, hbv_state_3_Int, hbv_state_23_Int, hbv_state_35_Int, hbv_state_24_Int, hbv_state_17_Int, hbv_state_18_Int, hbv_state_22_Int, hbv_state_10_Int, hbv_state_12_Int, hbv_state_25_Int, hbv_state_33_Int, hbv_state_20_Int, hbv_state_31_Int, hbv_state_16_Bool, hbv_state_37_Int, hbv_state_27_Int, hbv_state_19_Int, hbv_state_28_Int, hbv_state_34_Bool, hbv_state_38_Int, hbv_state_39_Int, hbv_state_40_Bool, hbv_state_41_Int, hbv_state_42_Bool, hbv_state_43_Bool, hbv_state_44_Int; [L0] havoc hbv_state_13_Int, hbv_state_20_Int, hbv_state_39_Int, hbv_state_18_Int, hbv_state_27_Int, hbv_state_6_Int, hbv_state_32_Int, hbv_state_8_Int, hbv_state_44_Int, hbv_state_41_Int, hbv_state_22_Int, hbv_state_40_Bool, hbv_state_5_Int, hbv_state_11_Bool, hbv_state_42_Bool, hbv_state_9_Int, hbv_state_25_Int, hbv_state_34_Bool, hbv_state_36_Int, hbv_state_31_Int, hbv_state_2_Int, hbv_state_16_Bool, hbv_state_29_Bool, hbv_state_24_Int, hbv_state_12_Int, hbv_state_17_Int, hbv_state_35_Int, hbv_state_19_Int, hbv_state_33_Int, hbv_state_14_Bool, hbv_state_21_Int, hbv_state_23_Int, hbv_state_1_Int, hbv_state_30_Bool, hbv_state_37_Int, hbv_state_3_Int, hbv_state_26_Int, hbv_state_10_Int, hbv_state_38_Int, hbv_state_4_Bool, hbv_state_7_Int, hbv_state_28_Int, hbv_state_43_Bool, hbv_state_15_Bool; [L0] assume (((((((((((((((((((((((((((((((((((((hhv_state_14_Int == hhv_state_15_Int && hhv_state_9_Int == hhv_state_14_Int) && !(!(hhv_state_17_Int == hhv_state_40_Int) && hhv_state_4_Bool)) && !(!(hhv_state_22_Int == hhv_state_29_Int) && !hhv_state_6_Bool)) && hhv_state_10_Int == hhv_state_11_Int) && !((!hhv_state_2_Bool || !hhv_state_3_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && hhv_state_9_Int == hhv_state_32_Int) && !(hhv_state_42_Bool && !(hhv_state_26_Int == 0))) && !((hhv_state_7_Bool || (((!hhv_state_6_Bool || !hhv_state_5_Bool) || !hhv_state_4_Bool) && (!hhv_state_4_Bool || !hhv_state_5_Bool))) && ((!hhv_state_7_Bool || (hhv_state_5_Bool && hhv_state_4_Bool)) || ((hhv_state_5_Bool && hhv_state_6_Bool) && hhv_state_4_Bool)))) && hhv_state_13_Int == hhv_state_34_Int) && !(!(hhv_state_22_Int == hhv_state_24_Int) && !hhv_state_5_Bool)) && !(!(hhv_state_16_Int == hhv_state_18_Int) && hhv_state_5_Bool)) && !(!(hhv_state_24_Int == hhv_state_43_Int) && hhv_state_4_Bool)) && hhv_state_11_Int == hhv_state_33_Int) && !(!(hhv_state_40_Int == 1) && hhv_state_39_Bool)) && hhv_state_10_Int == 0) && !(!(hhv_state_20_Int == hhv_state_38_Int) && hhv_state_4_Bool)) && !(hhv_state_41_Bool && !(hhv_state_21_Int == 0))) && !(hhv_state_5_Bool && !(hhv_state_22_Int == hhv_state_23_Int))) && !((hhv_state_31_Bool || hhv_state_3_Bool) && (!hhv_state_31_Bool || !hhv_state_3_Bool))) && !(!(hhv_state_19_Int == hhv_state_20_Int) && !hhv_state_5_Bool)) && !(!hhv_state_6_Bool && !(hhv_state_16_Int == hhv_state_25_Int))) && hhv_state_12_Int == hhv_state_13_Int) && !(!hhv_state_6_Bool && !(hhv_state_19_Int == hhv_state_27_Int))) && !(!(hhv_state_25_Int == hhv_state_26_Int) && hhv_state_6_Bool)) && !(hhv_state_6_Bool && !(hhv_state_27_Int == hhv_state_28_Int))) && !(!(hhv_state_38_Int == 0) && hhv_state_39_Bool)) && hhv_state_12_Int == 0) && !(hhv_state_6_Bool && !(hhv_state_29_Int == hhv_state_30_Int))) && hhv_state_8_Int == hhv_state_9_Int) && hhv_state_15_Int == hhv_state_35_Int) && hhv_state_8_Int == hhv_state_37_Int) && hhv_state_0_Int == hhv_state_1_Int) && !(((!hhv_state_7_Bool || !(0 <= hhv_state_37_Int)) || !hhv_state_2_Bool) && ((0 <= hhv_state_37_Int && hhv_state_7_Bool) || hhv_state_2_Bool))) && hhv_state_0_Int == hhv_state_37_Int) && !(((hhv_state_31_Bool && !(hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0)) || !hhv_state_36_Bool) && ((hhv_state_36_Bool || !hhv_state_31_Bool) || hhv_state_1_Int + (-1 * hhv_state_33_Int + (-1 * hhv_state_34_Int + -1 * hhv_state_35_Int)) == 0))) && !(hhv_state_5_Bool && !(hhv_state_19_Int == hhv_state_21_Int))) && !(hhv_state_41_Bool && !(hhv_state_18_Int == 1))) && !(!(hhv_state_16_Int == hhv_state_17_Int) && !hhv_state_5_Bool); [L0] RET call gotoProc(0, 0, 0, false, false, false, false, false, false, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, false, 0, 0, 0, 0, false, 0, 0, false, 0, false, false, 0); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 10 locations, 1 error locations. UNSAFE Result, 1.1s 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, 0.2s 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, 0.4s InterpolantComputationTime, 15 NumberOfCodeBlocks, 15 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 6 ConstructedInterpolants, 0 QuantifiedInterpolants, 120 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_3_e8_1329_e1_1270.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_17-36-12-213.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/SYNAPSE_3_e8_1329_e1_1270.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_17-36-12-213.csv Received shutdown request...