java -Xss1g -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/ILLINOIS_3_e3_2581_e1_1130.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8d74a04 [2018-06-22 08:37:49,406 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-22 08:37:49,408 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-22 08:37:49,422 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-22 08:37:49,423 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-22 08:37:49,423 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-22 08:37:49,425 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-22 08:37:49,429 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-22 08:37:49,430 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-22 08:37:49,431 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-22 08:37:49,432 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-22 08:37:49,432 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-22 08:37:49,433 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-22 08:37:49,434 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-22 08:37:49,435 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-22 08:37:49,436 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-22 08:37:49,437 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-22 08:37:49,439 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-22 08:37:49,440 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-22 08:37:49,441 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-22 08:37:49,442 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-22 08:37:49,445 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-22 08:37:49,445 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-22 08:37:49,445 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-22 08:37:49,446 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-22 08:37:49,447 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-22 08:37:49,453 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-22 08:37:49,454 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-22 08:37:49,455 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-22 08:37:49,455 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-22 08:37:49,456 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-22 08:37:49,456 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-22 08:37:49,456 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-22 08:37:49,457 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-22 08:37:49,458 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-22 08:37:49,458 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-22 08:37:49,474 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-22 08:37:49,474 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-22 08:37:49,474 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-22 08:37:49,475 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-22 08:37:49,476 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-22 08:37:49,476 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-22 08:37:49,476 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-22 08:37:49,476 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-22 08:37:49,476 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-22 08:37:49,477 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-22 08:37:49,477 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-22 08:37:49,477 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-22 08:37:49,477 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-22 08:37:49,478 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-22 08:37:49,478 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-22 08:37:49,478 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-22 08:37:49,478 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-22 08:37:49,480 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-22 08:37:49,480 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-22 08:37:49,524 INFO ]: Repository-Root is: /tmp [2018-06-22 08:37:49,539 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-22 08:37:49,544 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-22 08:37:49,545 INFO ]: Initializing SmtParser... [2018-06-22 08:37:49,545 INFO ]: SmtParser initialized [2018-06-22 08:37:49,546 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/vmt-chc-benchmarks/lustre/ILLINOIS_3_e3_2581_e1_1130.smt2 [2018-06-22 08:37:49,547 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 [2018-06-22 08:37:49,635 INFO ]: Executing SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/ILLINOIS_3_e3_2581_e1_1130.smt2 unknown [2018-06-22 08:37:50,264 INFO ]: Succesfully executed SMT file /storage/chc-comp/vmt-chc-benchmarks/lustre/ILLINOIS_3_e3_2581_e1_1130.smt2 [2018-06-22 08:37:50,268 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-22 08:37:50,273 INFO ]: Walking toolchain with 4 elements. [2018-06-22 08:37:50,274 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-22 08:37:50,274 INFO ]: Initializing ChcToBoogie... [2018-06-22 08:37:50,274 INFO ]: ChcToBoogie initialized [2018-06-22 08:37:50,277 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,386 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50 Unit [2018-06-22 08:37:50,386 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-22 08:37:50,387 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-22 08:37:50,387 INFO ]: Initializing Boogie Preprocessor... [2018-06-22 08:37:50,387 INFO ]: Boogie Preprocessor initialized [2018-06-22 08:37:50,402 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,402 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,413 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,413 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,423 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,424 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,428 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (1/1) ... [2018-06-22 08:37:50,434 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-22 08:37:50,434 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-22 08:37:50,434 INFO ]: Initializing RCFGBuilder... [2018-06-22 08:37:50,434 INFO ]: RCFGBuilder initialized [2018-06-22 08:37:50,435 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (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) [2018-06-22 08:37:50,446 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-22 08:37:50,446 INFO ]: Found specification of procedure gotoProc [2018-06-22 08:37:50,446 INFO ]: Found implementation of procedure gotoProc [2018-06-22 08:37:50,446 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-22 08:37:50,446 INFO ]: Found specification of procedure Ultimate.START [2018-06-22 08:37:50,446 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 [2018-06-22 08:37:50,949 INFO ]: Using library mode [2018-06-22 08:37:50,950 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 08:37:50 BoogieIcfgContainer [2018-06-22 08:37:50,950 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-22 08:37:50,953 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-22 08:37:50,953 INFO ]: Initializing TraceAbstraction... [2018-06-22 08:37:50,958 INFO ]: TraceAbstraction initialized [2018-06-22 08:37:50,958 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 22.06 08:37:50" (1/3) ... [2018-06-22 08:37:50,959 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5345a625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 22.06 08:37:50, skipping insertion in model container [2018-06-22 08:37:50,959 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 22.06 08:37:50" (2/3) ... [2018-06-22 08:37:50,959 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5345a625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.06 08:37:50, skipping insertion in model container [2018-06-22 08:37:50,959 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.06 08:37:50" (3/3) ... [2018-06-22 08:37:50,961 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-22 08:37:50,972 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-22 08:37:50,997 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-22 08:37:51,053 INFO ]: Using default assertion order modulation [2018-06-22 08:37:51,054 INFO ]: Interprodecural is true [2018-06-22 08:37:51,054 INFO ]: Hoare is false [2018-06-22 08:37:51,054 INFO ]: Compute interpolants for FPandBP [2018-06-22 08:37:51,054 INFO ]: Backedges is TWOTRACK [2018-06-22 08:37:51,054 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-22 08:37:51,054 INFO ]: Difference is false [2018-06-22 08:37:51,054 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-22 08:37:51,054 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-22 08:37:51,072 INFO ]: Start isEmpty. Operand 10 states. [2018-06-22 08:37:51,085 INFO ]: Finished isEmpty. Found accepting run of length 8 [2018-06-22 08:37:51,085 INFO ]: Found error trace [2018-06-22 08:37:51,086 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1] [2018-06-22 08:37:51,086 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-22 08:37:51,091 INFO ]: Analyzing trace with hash 1284994894, now seen corresponding path program 1 times [2018-06-22 08:37:51,093 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-22 08:37:51,094 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-22 08:37:51,141 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 08:37:51,141 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-22 08:37:51,141 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-22 08:37:51,290 INFO ]: Conjunction of SSA is sat [2018-06-22 08:37:51,305 INFO ]: Counterexample might be feasible [2018-06-22 08:37:51,333 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.06 08:37:51 BoogieIcfgContainer [2018-06-22 08:37:51,333 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-22 08:37:51,334 INFO ]: Toolchain (without parser) took 1065.45 ms. Allocated memory was 308.8 MB in the beginning and 326.1 MB in the end (delta: 17.3 MB). Free memory was 241.2 MB in the beginning and 284.7 MB in the end (delta: -43.5 MB). There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 08:37:51,336 INFO ]: SmtParser took 0.08 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. [2018-06-22 08:37:51,336 INFO ]: ChcToBoogie took 112.93 ms. Allocated memory is still 308.8 MB. Free memory was 241.2 MB in the beginning and 236.2 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2018-06-22 08:37:51,336 INFO ]: Boogie Preprocessor took 46.57 ms. Allocated memory is still 308.8 MB. Free memory was 236.2 MB in the beginning and 234.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2018-06-22 08:37:51,337 INFO ]: RCFGBuilder took 515.78 ms. Allocated memory is still 308.8 MB. Free memory was 234.2 MB in the beginning and 191.9 MB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 3.6 GB. [2018-06-22 08:37:51,337 INFO ]: TraceAbstraction took 380.35 ms. Allocated memory was 308.8 MB in the beginning and 326.1 MB in the end (delta: 17.3 MB). Free memory was 191.9 MB in the beginning and 284.7 MB in the end (delta: -92.8 MB). There was no memory consumed. Max. memory is 3.6 GB. [2018-06-22 08:37:51,340 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.08 ms. Allocated memory is still 308.8 MB. Free memory is still 274.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 112.93 ms. Allocated memory is still 308.8 MB. Free memory was 241.2 MB in the beginning and 236.2 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 46.57 ms. Allocated memory is still 308.8 MB. Free memory was 236.2 MB in the beginning and 234.2 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 515.78 ms. Allocated memory is still 308.8 MB. Free memory was 234.2 MB in the beginning and 191.9 MB in the end (delta: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 3.6 GB. * TraceAbstraction took 380.35 ms. Allocated memory was 308.8 MB in the beginning and 326.1 MB in the end (delta: 17.3 MB). Free memory was 191.9 MB in the beginning and 284.7 MB in the end (delta: -92.8 MB). There was no memory consumed. 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, 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, 0, 0, 0, 0, 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, 0, 0, false, false, false, 0, 0, 0, 0, false, false, false, false, false, false, false); [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_Bool, hhv_state_9_Bool, hhv_state_10_Bool, hhv_state_11_Bool, hhv_state_12_Bool, hhv_state_13_Bool, 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_Int, hhv_state_32_Int, hhv_state_33_Int, hhv_state_34_Int, hhv_state_35_Int, hhv_state_36_Int, hhv_state_37_Int, hhv_state_38_Int, hhv_state_39_Int, hhv_state_40_Int, hhv_state_41_Int, hhv_state_42_Int, hhv_state_43_Int, hhv_state_44_Int, hhv_state_45_Int, hhv_state_46_Int, hhv_state_47_Int, hhv_state_48_Int, hhv_state_49_Int, hhv_state_50_Int, hhv_state_51_Int, hhv_state_52_Int, hhv_state_53_Int, hhv_state_54_Int, hhv_state_55_Int, hhv_state_56_Int, hhv_state_57_Int, hhv_state_58_Int, hhv_state_59_Int, hhv_state_60_Int, hhv_state_61_Int, hhv_state_62_Int, hhv_state_63_Int, hhv_state_64_Bool, hhv_state_65_Int, hhv_state_66_Int, hhv_state_67_Int, hhv_state_68_Int, hhv_state_69_Int, hhv_state_70_Int, hhv_state_71_Bool, hhv_state_72_Bool, hhv_state_73_Bool, hhv_state_74_Int, hhv_state_75_Int, hhv_state_76_Int, hhv_state_77_Int, hhv_state_78_Bool, hhv_state_79_Bool, hhv_state_80_Bool, hhv_state_81_Bool, hhv_state_82_Bool, hhv_state_83_Bool, hhv_state_84_Bool := 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_Bool, hbv_False_11_Bool, hbv_False_12_Bool, hbv_False_13_Bool, hbv_False_14_Bool, hbv_False_15_Bool, 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_Int, hbv_False_34_Int, hbv_False_35_Int, hbv_False_36_Int, hbv_False_37_Int, hbv_False_38_Int, hbv_False_39_Int, hbv_False_40_Int, hbv_False_41_Int, hbv_False_42_Int, hbv_False_43_Int, hbv_False_44_Int, hbv_False_45_Int, hbv_False_46_Int, hbv_False_47_Int, hbv_False_48_Int, hbv_False_49_Int, hbv_False_50_Int, hbv_False_51_Int, hbv_False_52_Int, hbv_False_53_Int, hbv_False_54_Int, hbv_False_55_Int, hbv_False_56_Int, hbv_False_57_Int, hbv_False_58_Int, hbv_False_59_Int, hbv_False_60_Int, hbv_False_61_Int, hbv_False_62_Int, hbv_False_63_Int, hbv_False_64_Int, hbv_False_65_Int, hbv_False_66_Bool, hbv_False_67_Int, hbv_False_68_Int, hbv_False_69_Int, hbv_False_70_Int, hbv_False_71_Int, hbv_False_72_Int, hbv_False_1_Bool, hbv_False_73_Bool, hbv_False_74_Bool, hbv_False_75_Int, hbv_False_76_Int, hbv_False_77_Int, hbv_False_78_Int, hbv_False_79_Bool, hbv_False_80_Bool, hbv_False_81_Bool, hbv_False_82_Bool, hbv_False_83_Bool, hbv_False_84_Bool, hbv_False_85_Bool; [L0] havoc hbv_False_62_Int, hbv_False_65_Int, hbv_False_48_Int, hbv_False_31_Int, hbv_False_63_Int, hbv_False_28_Int, hbv_False_40_Int, hbv_False_14_Bool, hbv_False_55_Int, hbv_False_11_Bool, hbv_False_32_Int, hbv_False_83_Bool, hbv_False_10_Bool, hbv_False_36_Int, hbv_False_69_Int, hbv_False_43_Int, hbv_False_4_Bool, hbv_False_81_Bool, hbv_False_54_Int, hbv_False_77_Int, hbv_False_39_Int, hbv_False_22_Int, hbv_False_60_Int, hbv_False_52_Int, hbv_False_44_Int, hbv_False_12_Bool, hbv_False_73_Bool, hbv_False_19_Int, hbv_False_46_Int, hbv_False_3_Int, hbv_False_6_Bool, hbv_False_21_Int, hbv_False_2_Int, hbv_False_16_Int, hbv_False_23_Int, hbv_False_71_Int, hbv_False_49_Int, hbv_False_20_Int, hbv_False_82_Bool, hbv_False_74_Bool, hbv_False_57_Int, hbv_False_7_Bool, hbv_False_18_Int, hbv_False_27_Int, hbv_False_42_Int, hbv_False_5_Bool, hbv_False_30_Int, hbv_False_34_Int, hbv_False_79_Bool, hbv_False_80_Bool, hbv_False_24_Int, hbv_False_61_Int, hbv_False_59_Int, hbv_False_53_Int, hbv_False_37_Int, hbv_False_70_Int, hbv_False_84_Bool, hbv_False_56_Int, hbv_False_67_Int, hbv_False_29_Int, hbv_False_47_Int, hbv_False_58_Int, hbv_False_25_Int, hbv_False_8_Bool, hbv_False_33_Int, hbv_False_45_Int, hbv_False_13_Bool, hbv_False_35_Int, hbv_False_78_Int, hbv_False_1_Bool, hbv_False_66_Bool, hbv_False_51_Int, hbv_False_50_Int, hbv_False_68_Int, hbv_False_41_Int, hbv_False_64_Int, hbv_False_38_Int, hbv_False_76_Int, hbv_False_75_Int, hbv_False_72_Int, hbv_False_15_Bool, hbv_False_9_Bool, hbv_False_85_Bool, hbv_False_26_Int, hbv_False_17_Int; [L0] assume (((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((!(!(hhv_state_52_Int == hhv_state_53_Int) && hhv_state_4_Bool) && hhv_state_21_Int == hhv_state_68_Int) && !(((((((((((((((((((!hhv_state_9_Bool && hhv_state_7_Bool) && !hhv_state_12_Bool) && !hhv_state_8_Bool) && !hhv_state_4_Bool) && !hhv_state_11_Bool) && !hhv_state_6_Bool) && !hhv_state_5_Bool) && !hhv_state_10_Bool) || ((((((((!hhv_state_12_Bool && !hhv_state_4_Bool) && !hhv_state_8_Bool) && !hhv_state_11_Bool) && !hhv_state_6_Bool) && !hhv_state_5_Bool) && !hhv_state_7_Bool) && !hhv_state_10_Bool) && hhv_state_9_Bool)) || ((((((((!hhv_state_9_Bool && hhv_state_11_Bool) && !hhv_state_12_Bool) && !hhv_state_4_Bool) && !hhv_state_8_Bool) && !hhv_state_6_Bool) && !hhv_state_5_Bool) && !hhv_state_7_Bool) && !hhv_state_10_Bool)) || ((((((((!hhv_state_9_Bool && hhv_state_5_Bool) && !hhv_state_12_Bool) && !hhv_state_8_Bool) && !hhv_state_4_Bool) && !hhv_state_11_Bool) && !hhv_state_6_Bool) && !hhv_state_7_Bool) && !hhv_state_10_Bool)) || hhv_state_13_Bool) || ((((((((!hhv_state_9_Bool && !hhv_state_12_Bool) && !hhv_state_4_Bool) && !hhv_state_8_Bool) && !hhv_state_11_Bool) && !hhv_state_6_Bool) && !hhv_state_5_Bool) && !hhv_state_7_Bool) && hhv_state_10_Bool)) || ((((((((!hhv_state_9_Bool && !hhv_state_4_Bool) && !hhv_state_8_Bool) && !hhv_state_12_Bool) && !hhv_state_6_Bool) && !hhv_state_11_Bool) && !hhv_state_5_Bool) && !hhv_state_7_Bool) && !hhv_state_10_Bool)) || ((((((((!hhv_state_9_Bool && hhv_state_12_Bool) && !hhv_state_4_Bool) && !hhv_state_8_Bool) && !hhv_state_6_Bool) && !hhv_state_11_Bool) && !hhv_state_5_Bool) && !hhv_state_7_Bool) && !hhv_state_10_Bool)) || ((((((((!hhv_state_9_Bool && !hhv_state_12_Bool) && !hhv_state_8_Bool) && !hhv_state_4_Bool) && !hhv_state_11_Bool) && !hhv_state_7_Bool) && !hhv_state_5_Bool) && hhv_state_6_Bool) && !hhv_state_10_Bool)) || ((((((((!hhv_state_9_Bool && hhv_state_4_Bool) && !hhv_state_12_Bool) && !hhv_state_8_Bool) && !hhv_state_11_Bool) && !hhv_state_6_Bool) && !hhv_state_7_Bool) && !hhv_state_5_Bool) && !hhv_state_10_Bool)) || ((((((((!hhv_state_9_Bool && hhv_state_8_Bool) && !hhv_state_12_Bool) && !hhv_state_4_Bool) && !hhv_state_11_Bool) && !hhv_state_6_Bool) && !hhv_state_5_Bool) && !hhv_state_7_Bool) && !hhv_state_10_Bool)) && ((((((((((((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || !hhv_state_6_Bool) || hhv_state_10_Bool) || hhv_state_9_Bool) && ((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool) || !hhv_state_10_Bool)) && ((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || !hhv_state_5_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((hhv_state_7_Bool || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || !hhv_state_8_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || !hhv_state_4_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((hhv_state_8_Bool || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || !hhv_state_7_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || !hhv_state_11_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((hhv_state_8_Bool || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_4_Bool) || !hhv_state_12_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool) || hhv_state_9_Bool)) && ((((((((!hhv_state_9_Bool || hhv_state_8_Bool) || hhv_state_7_Bool) || hhv_state_5_Bool) || hhv_state_11_Bool) || hhv_state_12_Bool) || hhv_state_4_Bool) || hhv_state_10_Bool) || hhv_state_6_Bool)) || !hhv_state_13_Bool))) && !(hhv_state_7_Bool && !(hhv_state_42_Int == hhv_state_43_Int))) && !((!hhv_state_2_Bool || !hhv_state_3_Bool) && (hhv_state_2_Bool || hhv_state_3_Bool))) && !(!hhv_state_9_Bool && !(hhv_state_25_Int == hhv_state_26_Int))) && !(!(hhv_state_63_Int <= 0) && !(hhv_state_62_Int == hhv_state_63_Int))) && !(!(hhv_state_48_Int == hhv_state_58_Int) && !hhv_state_5_Bool)) && !(!hhv_state_6_Bool && !(hhv_state_36_Int == hhv_state_46_Int))) && !(hhv_state_8_Bool && !(hhv_state_38_Int == hhv_state_39_Int))) && !(!(hhv_state_30_Int == 0) && hhv_state_72_Bool)) && !(!(hhv_state_38_Int == hhv_state_44_Int) && !hhv_state_7_Bool)) && !(hhv_state_63_Int <= 0 && !(hhv_state_62_Int + hhv_state_63_Int == 1))) && !(!(hhv_state_22_Int == hhv_state_24_Int) && !hhv_state_10_Bool)) && !(!hhv_state_4_Bool && !(hhv_state_44_Int == hhv_state_54_Int))) && hhv_state_14_Int == 0) && !(!(hhv_state_50_Int == hhv_state_56_Int) && !hhv_state_4_Bool)) && !(!(hhv_state_32_Int == hhv_state_74_Int) && hhv_state_10_Bool)) && !(!hhv_state_8_Bool && !(hhv_state_25_Int == hhv_state_36_Int))) && hhv_state_17_Int == hhv_state_66_Int) && !(hhv_state_8_Bool && !(hhv_state_40_Int == hhv_state_41_Int))) && !(hhv_state_6_Bool && !(hhv_state_50_Int == hhv_state_51_Int))) && !(!(hhv_state_31_Int == hhv_state_33_Int) && hhv_state_9_Bool)) && !(!(hhv_state_46_Int == hhv_state_47_Int) && hhv_state_6_Bool)) && hhv_state_0_Int == hhv_state_1_Int) && hhv_state_16_Int == 0) && !(hhv_state_73_Bool && !(hhv_state_37_Int == 0))) && !(!(hhv_state_28_Int == hhv_state_42_Int) && !hhv_state_7_Bool)) && !(hhv_state_5_Bool && !(hhv_state_60_Int == hhv_state_61_Int))) && hhv_state_14_Int == hhv_state_15_Int) && !(hhv_state_7_Bool && !(hhv_state_44_Int == hhv_state_45_Int))) && hhv_state_0_Int == hhv_state_63_Int) && !(hhv_state_5_Bool && !(hhv_state_58_Int == hhv_state_59_Int))) && hhv_state_19_Int == hhv_state_67_Int) && hhv_state_16_Int == hhv_state_17_Int) && !(!hhv_state_9_Bool && !(hhv_state_28_Int == hhv_state_29_Int))) && hhv_state_18_Int == hhv_state_19_Int) && !(!(hhv_state_24_Int == hhv_state_70_Int) && !hhv_state_11_Bool)) && hhv_state_20_Int == hhv_state_21_Int) && !(!hhv_state_9_Bool && !(hhv_state_22_Int == hhv_state_34_Int))) && !(!(hhv_state_42_Int == hhv_state_48_Int) && !hhv_state_6_Bool)) && !(hhv_state_9_Bool && !(hhv_state_28_Int == hhv_state_30_Int))) && !(hhv_state_4_Bool && !(hhv_state_54_Int == hhv_state_55_Int))) && hhv_state_15_Int == hhv_state_65_Int) && !(!(hhv_state_48_Int == hhv_state_49_Int) && hhv_state_6_Bool)) && !(!(hhv_state_34_Int == hhv_state_35_Int) && hhv_state_9_Bool)) && !(!hhv_state_8_Bool && !(hhv_state_34_Int == hhv_state_40_Int))) && !(!hhv_state_9_Bool && !(hhv_state_31_Int == hhv_state_32_Int))) && !(hhv_state_12_Bool && !(hhv_state_29_Int == hhv_state_77_Int))) && !(hhv_state_4_Bool && !(hhv_state_56_Int == hhv_state_57_Int))) && hhv_state_20_Int == hhv_state_62_Int) && !(((!hhv_state_2_Bool || hhv_state_63_Int <= 0) || !hhv_state_13_Bool) && ((hhv_state_13_Bool && !(hhv_state_63_Int <= 0)) || hhv_state_2_Bool))) && !(!(hhv_state_70_Int == hhv_state_76_Int) && hhv_state_12_Bool)) && !(hhv_state_11_Bool && !(hhv_state_26_Int == hhv_state_75_Int))) && !(!(hhv_state_25_Int == hhv_state_27_Int) && hhv_state_9_Bool)) && !((hhv_state_64_Bool || hhv_state_3_Bool) && (!hhv_state_64_Bool || !hhv_state_3_Bool))) && !(!hhv_state_4_Bool && !(hhv_state_46_Int == hhv_state_52_Int))) && !(!(hhv_state_40_Int == hhv_state_50_Int) && !hhv_state_6_Bool)) && !(hhv_state_11_Bool && !(hhv_state_24_Int == hhv_state_69_Int))) && !(hhv_state_72_Bool && !(hhv_state_33_Int == 1))) && !(!hhv_state_5_Bool && !(hhv_state_56_Int == hhv_state_60_Int))) && !(hhv_state_8_Bool && !(hhv_state_36_Int == hhv_state_37_Int))) && !(!(hhv_state_31_Int == hhv_state_38_Int) && !hhv_state_8_Bool)) && !(!(hhv_state_22_Int == hhv_state_23_Int) && hhv_state_10_Bool)) && !(!(hhv_state_27_Int == 0) && hhv_state_72_Bool)) && !(((hhv_state_71_Bool || !hhv_state_64_Bool) || hhv_state_1_Int + (-1 * hhv_state_65_Int + (-1 * hhv_state_66_Int + (hhv_state_67_Int + -1 * hhv_state_68_Int))) == 1) && ((!(hhv_state_1_Int + (-1 * hhv_state_65_Int + (-1 * hhv_state_66_Int + (hhv_state_67_Int + -1 * hhv_state_68_Int))) == 1) && hhv_state_64_Bool) || !hhv_state_71_Bool))) && hhv_state_18_Int == 0; [L0] RET call gotoProc(0, 0, 0, false, false, false, false, false, false, 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, 0, 0, 0, 0, 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, 0, 0, false, false, false, 0, 0, 0, 0, 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, 0.2s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 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: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 7 NumberOfCodeBlocks, 7 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 0 ConstructedInterpolants, 0 QuantifiedInterpolants, 0 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 0 InterpolantComputations, 0 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/ILLINOIS_3_e3_2581_e1_1130.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-22_08-37-51-350.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/ILLINOIS_3_e3_2581_e1_1130.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-22_08-37-51-350.csv Received shutdown request...