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/eldarica-misc/LIA/llreve/digits10_inl_safe.c-1.smt2 -------------------------------------------------------------------------------- This is Ultimate 0.1.23-14921ce [2018-06-25 08:55:12,220 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-06-25 08:55:12,222 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-06-25 08:55:12,239 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-06-25 08:55:12,239 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-06-25 08:55:12,240 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-06-25 08:55:12,244 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-06-25 08:55:12,246 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-06-25 08:55:12,248 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-06-25 08:55:12,250 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-06-25 08:55:12,250 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-06-25 08:55:12,251 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-06-25 08:55:12,252 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-06-25 08:55:12,256 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-06-25 08:55:12,257 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-06-25 08:55:12,258 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-06-25 08:55:12,259 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-06-25 08:55:12,271 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-06-25 08:55:12,273 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-06-25 08:55:12,274 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-06-25 08:55:12,275 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-06-25 08:55:12,281 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-06-25 08:55:12,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-06-25 08:55:12,283 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-06-25 08:55:12,284 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-06-25 08:55:12,285 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-06-25 08:55:12,285 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-06-25 08:55:12,286 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-06-25 08:55:12,292 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-06-25 08:55:12,293 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-06-25 08:55:12,293 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-06-25 08:55:12,294 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-06-25 08:55:12,294 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-06-25 08:55:12,295 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-06-25 08:55:12,297 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-06-25 08:55:12,297 INFO L98 SettingsManager]: Beginning loading settings from /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/chc/AutomizerCHC/AutomizerCHC_Goto.epf [2018-06-25 08:55:12,322 INFO L110 SettingsManager]: Loading preferences was successful [2018-06-25 08:55:12,322 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-06-25 08:55:12,322 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-06-25 08:55:12,323 INFO L133 SettingsManager]: * Logger pattern=[%d{ISO8601} %-5p]: %m%n [2018-06-25 08:55:12,324 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-06-25 08:55:12,324 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-06-25 08:55:12,324 INFO L133 SettingsManager]: * Create interprocedural compositions=false [2018-06-25 08:55:12,324 INFO L133 SettingsManager]: * Use SBE=true [2018-06-25 08:55:12,326 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-06-25 08:55:12,326 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-06-25 08:55:12,326 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-06-25 08:55:12,327 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-06-25 08:55:12,327 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-06-25 08:55:12,327 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-06-25 08:55:12,327 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-06-25 08:55:12,327 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-06-25 08:55:12,328 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-06-25 08:55:12,328 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-06-25 08:55:12,328 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-06-25 08:55:12,328 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-06-25 08:55:12,328 INFO L133 SettingsManager]: * Compute trace for counterexample result=false [2018-06-25 08:55:12,331 INFO L131 SettingsManager]: Preferences of SmtParser differ from their defaults: [2018-06-25 08:55:12,331 INFO L133 SettingsManager]: * Use TreeAutomizer as solver for the given file (assumes the file contains Horn clauses only).=true [2018-06-25 08:55:12,388 INFO ]: Repository-Root is: /tmp [2018-06-25 08:55:12,404 INFO ]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-06-25 08:55:12,408 INFO ]: [Toolchain 1]: Toolchain data selected. [2018-06-25 08:55:12,410 INFO ]: Initializing SmtParser... [2018-06-25 08:55:12,410 INFO ]: SmtParser initialized [2018-06-25 08:55:12,410 INFO ]: [Toolchain 1]: Parsing single file: /storage/chc-comp/eldarica-misc/LIA/llreve/digits10_inl_safe.c-1.smt2 [2018-06-25 08:55:12,412 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 08:55:12,499 INFO ]: Executing SMT file /storage/chc-comp/eldarica-misc/LIA/llreve/digits10_inl_safe.c-1.smt2 unknown [2018-06-25 08:55:13,580 INFO ]: Succesfully executed SMT file /storage/chc-comp/eldarica-misc/LIA/llreve/digits10_inl_safe.c-1.smt2 [2018-06-25 08:55:13,585 INFO ]: ####################### [Toolchain 1] ####################### [2018-06-25 08:55:13,592 INFO ]: Walking toolchain with 4 elements. [2018-06-25 08:55:13,593 INFO ]: ------------------------ChcToBoogie---------------------------- [2018-06-25 08:55:13,593 INFO ]: Initializing ChcToBoogie... [2018-06-25 08:55:13,593 INFO ]: ChcToBoogie initialized [2018-06-25 08:55:13,596 INFO ]: Executing the observer ChcToBoogieObserver from plugin ChcToBoogie for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,694 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13 Unit [2018-06-25 08:55:13,694 INFO ]: ------------------------ END ChcToBoogie---------------------------- [2018-06-25 08:55:13,694 INFO ]: ------------------------Boogie Preprocessor---------------------------- [2018-06-25 08:55:13,694 INFO ]: Initializing Boogie Preprocessor... [2018-06-25 08:55:13,694 INFO ]: Boogie Preprocessor initialized [2018-06-25 08:55:13,715 INFO ]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,715 INFO ]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,738 INFO ]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,738 INFO ]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,758 INFO ]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,760 INFO ]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,769 INFO ]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (1/1) ... [2018-06-25 08:55:13,780 INFO ]: ------------------------ END Boogie Preprocessor---------------------------- [2018-06-25 08:55:13,780 INFO ]: ------------------------RCFGBuilder---------------------------- [2018-06-25 08:55:13,780 INFO ]: Initializing RCFGBuilder... [2018-06-25 08:55:13,780 INFO ]: RCFGBuilder initialized [2018-06-25 08:55:13,781 INFO ]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (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 08:55:13,791 INFO ]: Specification and implementation of procedure gotoProc given in one single declaration [2018-06-25 08:55:13,791 INFO ]: Found specification of procedure gotoProc [2018-06-25 08:55:13,791 INFO ]: Found implementation of procedure gotoProc [2018-06-25 08:55:13,791 INFO ]: Specification and implementation of procedure Ultimate.START given in one single declaration [2018-06-25 08:55:13,791 INFO ]: Found specification of procedure Ultimate.START [2018-06-25 08:55:13,791 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 08:55:14,836 INFO ]: Using library mode [2018-06-25 08:55:14,837 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 08:55:14 BoogieIcfgContainer [2018-06-25 08:55:14,837 INFO ]: ------------------------ END RCFGBuilder---------------------------- [2018-06-25 08:55:14,838 INFO ]: ------------------------TraceAbstraction---------------------------- [2018-06-25 08:55:14,838 INFO ]: Initializing TraceAbstraction... [2018-06-25 08:55:14,841 INFO ]: TraceAbstraction initialized [2018-06-25 08:55:14,841 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.source.smtparser OTHER 25.06 08:55:13" (1/3) ... [2018-06-25 08:55:14,842 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a155a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction OTHER 25.06 08:55:14, skipping insertion in model container [2018-06-25 08:55:14,842 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.chctoboogie AST 25.06 08:55:13" (2/3) ... [2018-06-25 08:55:14,842 INFO ]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a155a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 25.06 08:55:14, skipping insertion in model container [2018-06-25 08:55:14,842 INFO ]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.06 08:55:14" (3/3) ... [2018-06-25 08:55:14,844 INFO ]: Analyzing ICFG de.uni_freiburg.informatik.ultimate.plugins.chctoboogie.ChcToBoogieObserver [2018-06-25 08:55:14,852 INFO ]: Automizer settings: Hoare:false NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-06-25 08:55:14,861 INFO ]: Appying trace abstraction to program that has 1 error locations. [2018-06-25 08:55:14,913 INFO ]: Using default assertion order modulation [2018-06-25 08:55:14,914 INFO ]: Interprodecural is true [2018-06-25 08:55:14,914 INFO ]: Hoare is false [2018-06-25 08:55:14,914 INFO ]: Compute interpolants for FPandBP [2018-06-25 08:55:14,914 INFO ]: Backedges is TWOTRACK [2018-06-25 08:55:14,914 INFO ]: Determinization is PREDICATE_ABSTRACTION [2018-06-25 08:55:14,914 INFO ]: Difference is false [2018-06-25 08:55:14,914 INFO ]: Minimize is MINIMIZE_SEVPA [2018-06-25 08:55:14,914 INFO ]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-06-25 08:55:14,928 INFO ]: Start isEmpty. Operand 13 states. [2018-06-25 08:55:14,942 INFO ]: Finished isEmpty. Found accepting run of length 11 [2018-06-25 08:55:14,942 INFO ]: Found error trace [2018-06-25 08:55:14,943 INFO ]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-06-25 08:55:14,943 INFO ]: === Iteration 1 === [Ultimate.STARTErr0AssertViolationASSERT]=== [2018-06-25 08:55:14,948 INFO ]: Analyzing trace with hash -413965552, now seen corresponding path program 1 times [2018-06-25 08:55:14,951 INFO ]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-06-25 08:55:14,952 INFO ]: Using refinement strategy CamelRefinementStrategy [2018-06-25 08:55:15,001 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 08:55:15,001 INFO ]: Keeping assertion order NOT_INCREMENTALLY [2018-06-25 08:55:15,001 INFO ]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-06-25 08:55:15,061 INFO ]: Conjunction of SSA is sat [2018-06-25 08:55:15,066 INFO ]: Counterexample might be feasible [2018-06-25 08:55:15,090 INFO ]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 25.06 08:55:15 BoogieIcfgContainer [2018-06-25 08:55:15,090 INFO ]: ------------------------ END TraceAbstraction---------------------------- [2018-06-25 08:55:15,091 INFO ]: Toolchain (without parser) took 1505.31 ms. Allocated memory was 325.6 MB in the beginning and 371.2 MB in the end (delta: 45.6 MB). Free memory was 281.5 MB in the beginning and 326.4 MB in the end (delta: -44.8 MB). Peak memory consumption was 778.6 kB. Max. memory is 3.6 GB. [2018-06-25 08:55:15,092 INFO ]: SmtParser took 0.06 ms. Allocated memory is still 306.7 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2018-06-25 08:55:15,094 INFO ]: ChcToBoogie took 101.49 ms. Allocated memory is still 325.6 MB. Free memory was 281.5 MB in the beginning and 273.8 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 3.6 GB. [2018-06-25 08:55:15,095 INFO ]: Boogie Preprocessor took 85.31 ms. Allocated memory is still 325.6 MB. Free memory was 273.8 MB in the beginning and 269.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. [2018-06-25 08:55:15,095 INFO ]: RCFGBuilder took 1056.68 ms. Allocated memory was 325.6 MB in the beginning and 371.2 MB in the end (delta: 45.6 MB). Free memory was 269.0 MB in the beginning and 337.0 MB in the end (delta: -68.0 MB). Peak memory consumption was 100.3 MB. Max. memory is 3.6 GB. [2018-06-25 08:55:15,096 INFO ]: TraceAbstraction took 252.52 ms. Allocated memory is still 371.2 MB. Free memory was 337.0 MB in the beginning and 326.4 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 3.6 GB. [2018-06-25 08:55:15,100 INFO ]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * SmtParser took 0.06 ms. Allocated memory is still 306.7 MB. Free memory is still 272.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * ChcToBoogie took 101.49 ms. Allocated memory is still 325.6 MB. Free memory was 281.5 MB in the beginning and 273.8 MB in the end (delta: 7.8 MB). Peak memory consumption was 7.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 85.31 ms. Allocated memory is still 325.6 MB. Free memory was 273.8 MB in the beginning and 269.0 MB in the end (delta: 4.7 MB). Peak memory consumption was 4.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1056.68 ms. Allocated memory was 325.6 MB in the beginning and 371.2 MB in the end (delta: 45.6 MB). Free memory was 269.0 MB in the beginning and 337.0 MB in the end (delta: -68.0 MB). Peak memory consumption was 100.3 MB. Max. memory is 3.6 GB. * TraceAbstraction took 252.52 ms. Allocated memory is still 371.2 MB. Free memory was 337.0 MB in the beginning and 326.4 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 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); [L0] gotoSwitch := gotoSwitch_in; [L0] assume !(hbv_False_1_Int == hbv_False_2_Int); [L0] hhv_inv_main50_0_Int, hhv_inv_main50_1_Int, hhv_inv_main50_2_Int := hbv_False_3_Int, hbv_False_1_Int, hbv_False_2_Int; [L0] havoc hbv_False_2_Int, hbv_False_1_Int, hbv_False_3_Int; [L0] assume !(!(hbv_inv_main50_1_Int == 0) && !(hbv_inv_main50_2_Int == 0)); [L0] hhv_inv_main32_0_Int, hhv_inv_main32_1_Int, hhv_inv_main32_2_Int, hhv_inv_main32_3_Int, hhv_inv_main32_4_Int, hhv_inv_main32_5_Int := hhv_inv_main50_0_Int, hhv_inv_main50_1_Int, hbv_inv_main50_3_Int, hbv_inv_main50_4_Int, hbv_inv_main50_1_Int, hhv_inv_main50_2_Int; [L0] havoc hbv_inv_main50_3_Int, hbv_inv_main50_4_Int, hbv_inv_main50_1_Int, hbv_inv_main50_2_Int; [L0] assume (((hhv_inv_main32_5_Int == -1 && !(0 <= hbv_inv_main32_1_Int + -1 && !(hbv_inv_main32_2_Int == 0))) && hhv_inv_main32_4_Int == 1) && hhv_inv_main32_2_Int == hhv_inv_main32_0_Int) && hhv_inv_main32_3_Int == 1; [L0] hhv_inv_main8_0_Int, hhv_inv_main8_1_Int, hhv_inv_main8_2_Int := hhv_inv_main32_0_Int, hbv_inv_main32_1_Int, hhv_inv_main32_1_Int; [L0] havoc hbv_inv_main32_2_Int, hbv_inv_main32_1_Int; [L0] assume (((!(0 <= -1 * (hhv_inv_main8_0_Int + -10 * hhv_inv_main8_1_Int) + -1 && !(0 <= -1 * hhv_inv_main8_0_Int + -1)) && 0 <= 10 + 1 * (hhv_inv_main8_0_Int + -10 * hhv_inv_main8_1_Int) + -1) && 0 <= 10 + -1 * (hhv_inv_main8_0_Int + -10 * hhv_inv_main8_1_Int) + -1) && !(!(0 <= hhv_inv_main8_0_Int + -1) && 0 <= hhv_inv_main8_0_Int + -10 * hhv_inv_main8_1_Int + -1)) && hhv_inv_main8_2_Int == 1; [L0] hhv_inv_main3_0_Int := hhv_inv_main8_0_Int; [L0] assume true; [L0] RET call gotoProc(0, 0, 0, 0, 0, 0, 0); [L0] assert false; - StatisticsResult: Ultimate Automizer benchmark data CFG has 2 procedures, 13 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=13occurred 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, 10 NumberOfCodeBlocks, 10 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/digits10_inl_safe.c-1.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-Benchmark-0-2018-06-25_08-55-15-109.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/digits10_inl_safe.c-1.smt2_AutomizerCHC_Goto.epf_AutomizerCHC.xml/Csv-TraceAbstractionBenchmarks-0-2018-06-25_08-55-15-109.csv Received shutdown request...