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/llreve-bench/smt2/quant/heap__heap_call.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 10:10:07,384 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 10:10:07,386 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 10:10:07,402 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 10:10:07,402 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 10:10:07,403 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 10:10:07,404 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 10:10:07,406 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 10:10:07,408 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 10:10:07,408 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 10:10:07,410 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 10:10:07,410 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 10:10:07,411 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 10:10:07,412 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 10:10:07,415 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 10:10:07,416 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 10:10:07,418 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 10:10:07,427 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 10:10:07,428 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 10:10:07,429 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 10:10:07,433 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 10:10:07,435 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 10:10:07,435 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 10:10:07,436 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 10:10:07,440 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 10:10:07,441 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 10:10:07,442 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 10:10:07,442 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 10:10:07,445 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 10:10:07,445 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 10:10:07,446 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 10:10:07,447 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 10:10:07,447 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 10:10:07,448 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 10:10:07,453 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 10:10:07,453 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 10:10:07,476 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 10:10:07,476 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 10:10:07,476 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 10:10:07,477 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 10:10:07,478 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 10:10:07,478 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 10:10:07,478 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 10:10:07,478 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 10:10:07,478 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 10:10:07,479 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 10:10:07,480 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 10:10:07,480 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 10:10:07,480 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 10:10:07,480 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 10:10:07,480 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 10:10:07,481 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 10:10:07,481 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 10:10:07,481 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 10:10:07,481 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 10:10:07,481 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 10:10:07,482 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 10:10:07,484 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 10:10:07,485 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 10:10:07,527 INFO ]: Repository-Root is: /tmp [2018-06-25 10:10:07,542 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 10:10:07,545 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 10:10:07,547 INFO ]: Initializing SmtParser... [2018-06-25 10:10:07,547 INFO ]: SmtParser initialized [2018-06-25 10:10:07,548 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/llreve-bench/smt2/quant/heap__heap_call.smt2 [2018-06-25 10:10:07,549 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 10:10:07,645 INFO ]: Executing SMT file /storage/chc-comp/llreve-bench/smt2/quant/heap__heap_call.smt2 unknown de.uni_freiburg.informatik.ultimate.plugins.generator.treeautomizer.parsing.HornClauseParserScript$1@539a53e7 [2018-06-25 10:10:07,909 INFO ]: Succesfully executed SMT file /storage/chc-comp/llreve-bench/smt2/quant/heap__heap_call.smt2 [2018-06-25 10:10:07,914 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 10:10:07,923 INFO ]: Walking toolchain with 4 elements. [2018-06-25 10:10:07,924 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 10:10:07,924 INFO ]: Initializing ChcToBoogie... [2018-06-25 10:10:07,924 INFO ]: ChcToBoogie initialized [2018-06-25 10:10:07,928 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:07,983 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07 Unit [2018-06-25 10:10:07,984 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 10:10:07,984 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 10:10:07,984 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 10:10:07,984 INFO ]: Boogie Preprocessor initialized [2018-06-25 10:10:08,007 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,007 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,019 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,019 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,024 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,032 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,033 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (1/1) ... [2018-06-25 10:10:08,035 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 10:10:08,035 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 10:10:08,035 INFO ]: Initializing RCFGBuilder... [2018-06-25 10:10:08,035 INFO ]: RCFGBuilder initialized [2018-06-25 10:10:08,037 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (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 10:10:08,049 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 10:10:08,050 INFO ]: Found specification of procedure gotoProc [2018-06-25 10:10:08,050 INFO ]: Found implementation of procedure gotoProc [2018-06-25 10:10:08,050 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 10:10:08,050 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 10:10:08,050 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 10:10:08,249 INFO ]: Using library mode [2018-06-25 10:10:08,249 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 10:10:08 BoogieIcfgContainer [2018-06-25 10:10:08,249 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 10:10:08,250 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 10:10:08,250 INFO ]: Initializing TraceAbstraction... [2018-06-25 10:10:08,262 INFO ]: TraceAbstraction initialized [2018-06-25 10:10:08,262 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 10:10:07" (1/3) ... [2018-06-25 10:10:08,263 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c4ba0b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 10:10:08, skipping insertion in model container [2018-06-25 10:10:08,263 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 10:10:07" (2/3) ... [2018-06-25 10:10:08,264 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5c4ba0b1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 10:10:08, skipping insertion in model container [2018-06-25 10:10:08,264 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 10:10:08" (3/3) ... [2018-06-25 10:10:08,265 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 10:10:08,275 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 10:10:08,285 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 10:10:08,335 INFO ]: Using default assertion order modulation [2018-06-25 10:10:08,335 INFO ]: Interprodecural is true [2018-06-25 10:10:08,335 INFO ]: Hoare is false [2018-06-25 10:10:08,335 INFO ]: Compute interpolants for FPandBP [2018-06-25 10:10:08,335 INFO ]: Backedges is TWOTRACK [2018-06-25 10:10:08,335 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 10:10:08,335 INFO ]: Difference is false [2018-06-25 10:10:08,335 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 10:10:08,336 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 10:10:08,350 INFO ]: Start isEmpty. Operand 11 states. [2018-06-25 10:10:08,365 INFO ]: Finished isEmpty. Found accepting run of length 9 [2018-06-25 10:10:08,365 INFO ]: Found error trace [2018-06-25 10:10:08,366 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 10:10:08,366 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 10:10:08,372 INFO ]: Analyzing trace with hash 1987538644, now seen corresponding path program 1 times [2018-06-25 10:10:08,375 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 10:10:08,375 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 10:10:08,415 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 10:10:08,416 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 10:10:08,416 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 10:10:08,467 INFO ]: Conjunction of SSA is sat [2018-06-25 10:10:08,473 INFO ]: Counterexample might be feasible [2018-06-25 10:10:08,499 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 10:10:08 BoogieIcfgContainer [2018-06-25 10:10:08,499 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 10:10:08,500 INFO ]: Toolchain (without parser) took 585.20 ms. Allocated memory is still 302.0 MB. Free memory was 256.4 MB in the beginning and 234.3 MB in the end (delta: 22.1 MB). Peak memory consumption was 22.1 MB. Max. memory is 3.6 GB. [2018-06-25 10:10:08,501 INFO ]: SmtParser took 0.08 ms. Allocated memory is still 302.0 MB. Free memory is still 267.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 10:10:08,502 INFO ]: ChcToBoogie took 59.75 ms. Allocated memory is still 302.0 MB. Free memory was 256.4 MB in the beginning and 253.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. [2018-06-25 10:10:08,502 INFO ]: Boogie Preprocessor took 50.59 ms. Allocated memory is still 302.0 MB. Free memory was 253.4 MB in the beginning and 252.4 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. [2018-06-25 10:10:08,503 INFO ]: RCFGBuilder took 213.94 ms. Allocated memory is still 302.0 MB. Free memory was 252.4 MB in the beginning and 243.4 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 3.6 GB. [2018-06-25 10:10:08,503 INFO ]: TraceAbstraction took 248.72 ms. Allocated memory is still 302.0 MB. Free memory was 243.4 MB in the beginning and 234.3 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 3.6 GB. [2018-06-25 10:10:08,506 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 302.0 MB. Free memory is still 267.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 59.75 ms. Allocated memory is still 302.0 MB. Free memory was 256.4 MB in the beginning and 253.4 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 50.59 ms. Allocated memory is still 302.0 MB. Free memory was 253.4 MB in the beginning and 252.4 MB in the end (delta: 996.1 kB). Peak memory consumption was 996.1 kB. Max. memory is 3.6 GB. * RCFGBuilder took 213.94 ms. Allocated memory is still 302.0 MB. Free memory was 252.4 MB in the beginning and 243.4 MB in the end (delta: 9.0 MB). Peak memory consumption was 9.0 MB. Max. memory is 3.6 GB. * TraceAbstraction took 248.72 ms. Allocated memory is still 302.0 MB. Free memory was 243.4 MB in the beginning and 234.3 MB in the end (delta: 9.1 MB). Peak memory consumption was 9.1 MB. Max. memory is 3.6 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - CounterExampleResult [UNKNOWN] : assertion can be violated assertion can be violated We found a FailurePath: [L0] CALL call gotoProc(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); [L0] gotoSwitch := gotoSwitch_in; [L0] assume ((hbv_False_10_Array_Int_Int[skolem0(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int)] == hbv_False_13_Array_Int_Int[skolem0(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int)] && hbv_False_3_Int == hbv_False_4_Int) && !(hbv_False_5_Array_Int_Int[hbv_False_3_Int] == hbv_False_6_Array_Int_Int[hbv_False_4_Int] && hbv_False_5_Array_Int_Int[hbv_False_7_Int] == hbv_False_6_Array_Int_Int[hbv_False_7_Int])) && hbv_False_1_Int == hbv_False_2_Int; [L0] hhv_INV_REC_g^g_0_Int, hhv_INV_REC_g^g_1_Int, hhv_INV_REC_g^g_2_Int, hhv_INV_REC_g^g_3_Int, hhv_INV_REC_g^g_4_Int, hhv_INV_REC_g^g_5_Int, hhv_INV_REC_g^g_6_Int, hhv_INV_REC_g^g_7_Int, hhv_INV_REC_g^g_8_Int, hhv_INV_REC_g^g_9_Int, hhv_INV_REC_g^g_10_Int, hhv_INV_REC_g^g_11_Int := hbv_False_3_Int, skolem1(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int), hbv_False_10_Array_Int_Int[skolem1(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int)], hbv_False_4_Int, skolem2(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int), hbv_False_13_Array_Int_Int[skolem2(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int)], hbv_False_9_Int, hbv_False_8_Int, skolem3(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int), hbv_False_5_Array_Int_Int[skolem3(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int)], skolem4(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int), hbv_False_6_Array_Int_Int[skolem4(hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_7_Int, hbv_False_8_Int, hbv_False_9_Int, hbv_False_10_Array_Int_Int, hbv_False_11_Int, hbv_False_5_Array_Int_Int, hbv_False_12_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_1_Int, hbv_False_13_Array_Int_Int)]; [L0] havoc hbv_False_9_Int, hbv_False_5_Array_Int_Int, hbv_False_2_Int, hbv_False_3_Int, hbv_False_11_Int, hbv_False_10_Array_Int_Int, hbv_False_7_Int, hbv_False_12_Int, hbv_False_4_Int, hbv_False_6_Array_Int_Int, hbv_False_1_Int, hbv_False_8_Int, hbv_False_13_Array_Int_Int; [L0] assume ((((hhv_INV_REC_g^g_2_Int == hbv_INV_REC_g^g_1_Array_Int_Int[hhv_INV_REC_g^g_1_Int] && hhv_INV_REC_g^g_9_Int == hbv_INV_REC_g^g_1_Array_Int_Int[hhv_INV_REC_g^g_0_Int := 1][hhv_INV_REC_g^g_8_Int]) && hhv_INV_REC_g^g_7_Int == 0) && hhv_INV_REC_g^g_6_Int == 0) && hhv_INV_REC_g^g_5_Int == hbv_INV_REC_g^g_2_Array_Int_Int[hhv_INV_REC_g^g_4_Int]) && hhv_INV_REC_g^g_11_Int == hbv_INV_REC_g^g_2_Array_Int_Int[hhv_INV_REC_g^g_3_Int := 1][hhv_INV_REC_g^g_10_Int]; [L0] hhv_INV_REC_g^g_PRE_0_Int, hhv_INV_REC_g^g_PRE_1_Int, hhv_INV_REC_g^g_PRE_2_Int, hhv_INV_REC_g^g_PRE_3_Int, hhv_INV_REC_g^g_PRE_4_Int, hhv_INV_REC_g^g_PRE_5_Int := hhv_INV_REC_g^g_0_Int, skolem5(hhv_INV_REC_g^g_3_Int, hhv_INV_REC_g^g_0_Int, hbv_INV_REC_g^g_1_Array_Int_Int, hbv_INV_REC_g^g_2_Array_Int_Int), hbv_INV_REC_g^g_1_Array_Int_Int[skolem5(hhv_INV_REC_g^g_3_Int, hhv_INV_REC_g^g_0_Int, hbv_INV_REC_g^g_1_Array_Int_Int, hbv_INV_REC_g^g_2_Array_Int_Int)], hhv_INV_REC_g^g_3_Int, skolem6(hhv_INV_REC_g^g_3_Int, hhv_INV_REC_g^g_0_Int, hbv_INV_REC_g^g_1_Array_Int_Int, hbv_INV_REC_g^g_2_Array_Int_Int), hbv_INV_REC_g^g_2_Array_Int_Int[skolem6(hhv_INV_REC_g^g_3_Int, hhv_INV_REC_g^g_0_Int, hbv_INV_REC_g^g_1_Array_Int_Int, hbv_INV_REC_g^g_2_Array_Int_Int)]; [L0] havoc hbv_INV_REC_g^g_1_Array_Int_Int, hbv_INV_REC_g^g_2_Array_Int_Int; [L0] assume (((hbv_INV_REC_g^g_PRE_1_Int == hbv_INV_REC_g^g_PRE_2_Int && hhv_INV_REC_g^g_PRE_0_Int == hhv_INV_REC_g^g_PRE_3_Int) && hbv_INV_REC_g^g_PRE_8_Array_Int_Int[skolem0(hhv_INV_REC_g^g_PRE_3_Int, hbv_INV_REC_g^g_PRE_4_Array_Int_Int, hbv_INV_REC_g^g_PRE_5_Int, hbv_INV_REC_g^g_PRE_6_Int, hbv_INV_REC_g^g_PRE_7_Int, hbv_INV_REC_g^g_PRE_8_Array_Int_Int, hhv_INV_REC_g^g_PRE_4_Int, hbv_INV_REC_g^g_PRE_9_Array_Int_Int, hhv_INV_REC_g^g_PRE_1_Int, hbv_INV_REC_g^g_PRE_2_Int, hhv_INV_REC_g^g_PRE_0_Int, hbv_INV_REC_g^g_PRE_1_Int, hbv_INV_REC_g^g_PRE_3_Array_Int_Int)] == hbv_INV_REC_g^g_PRE_3_Array_Int_Int[skolem0(hhv_INV_REC_g^g_PRE_3_Int, hbv_INV_REC_g^g_PRE_4_Array_Int_Int, hbv_INV_REC_g^g_PRE_5_Int, hbv_INV_REC_g^g_PRE_6_Int, hbv_INV_REC_g^g_PRE_7_Int, hbv_INV_REC_g^g_PRE_8_Array_Int_Int, hhv_INV_REC_g^g_PRE_4_Int, hbv_INV_REC_g^g_PRE_9_Array_Int_Int, hhv_INV_REC_g^g_PRE_1_Int, hbv_INV_REC_g^g_PRE_2_Int, hhv_INV_REC_g^g_PRE_0_Int, hbv_INV_REC_g^g_PRE_1_Int, hbv_INV_REC_g^g_PRE_3_Array_Int_Int)]) && hhv_INV_REC_g^g_PRE_5_Int == hbv_INV_REC_g^g_PRE_3_Array_Int_Int[hhv_INV_REC_g^g_PRE_4_Int]) && hhv_INV_REC_g^g_PRE_2_Int == hbv_INV_REC_g^g_PRE_8_Array_Int_Int[hhv_INV_REC_g^g_PRE_1_Int]; [L0] RET call gotoProc(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 11 locations, 1 error locations. UNSAFE Result, 0.1s 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=11occurred 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, 0.0s SatisfiabilityAnalysisTime, 0.0s InterpolantComputationTime, 8 NumberOfCodeBlocks, 8 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/heap__heap_call.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_10-10-08-526.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/heap__heap_call.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_10-10-08-526.csv Received shutdown request...