java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -s config/svcomp-Reach-32bit-Automizer_Default.epf --rcfgbuilder.command.for.external.solver 'z3 SMTLIB2_COMPLIANT=true -memory:4096 -smt2 -in -t:12000' -tc ../../../trunk/examples/toolchains/AutomizerCInlineTransformed.xml --icfgtransformation.transformationtype MAP_ELIMINATION_MONNIAUX --icfgtransformation.map.elimination.monniaux.number.of.cells 1 -i /storage/repos/svcomp/c/array-examples/data_structures_set_multi_proc_trivial_true-unreach-call_ground_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-7aa59a0 [2019-05-23 11:35:12,247 INFO L146 ILogger]: Resetting all preferences to default values... [2019-05-23 11:35:12,250 INFO L146 ILogger]: Resetting UltimateCore preferences to default values [2019-05-23 11:35:12,262 INFO L146 ILogger]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-05-23 11:35:12,262 INFO L146 ILogger]: Resetting Boogie Preprocessor preferences to default values [2019-05-23 11:35:12,263 INFO L146 ILogger]: Resetting Boogie Procedure Inliner preferences to default values [2019-05-23 11:35:12,265 INFO L146 ILogger]: Resetting Abstract Interpretation preferences to default values [2019-05-23 11:35:12,267 INFO L146 ILogger]: Resetting LassoRanker preferences to default values [2019-05-23 11:35:12,269 INFO L146 ILogger]: Resetting Reaching Definitions preferences to default values [2019-05-23 11:35:12,270 INFO L146 ILogger]: Resetting SyntaxChecker preferences to default values [2019-05-23 11:35:12,271 INFO L146 ILogger]: Büchi Program Product provides no preferences, ignoring... [2019-05-23 11:35:12,271 INFO L146 ILogger]: Resetting LTL2Aut preferences to default values [2019-05-23 11:35:12,272 INFO L146 ILogger]: Resetting PEA to Boogie preferences to default values [2019-05-23 11:35:12,273 INFO L146 ILogger]: Resetting BlockEncodingV2 preferences to default values [2019-05-23 11:35:12,274 INFO L146 ILogger]: Resetting ChcToBoogie preferences to default values [2019-05-23 11:35:12,275 INFO L146 ILogger]: Resetting AutomataScriptInterpreter preferences to default values [2019-05-23 11:35:12,276 INFO L146 ILogger]: Resetting BuchiAutomizer preferences to default values [2019-05-23 11:35:12,278 INFO L146 ILogger]: Resetting CACSL2BoogieTranslator preferences to default values [2019-05-23 11:35:12,281 INFO L146 ILogger]: Resetting CodeCheck preferences to default values [2019-05-23 11:35:12,283 INFO L146 ILogger]: Resetting InvariantSynthesis preferences to default values [2019-05-23 11:35:12,284 INFO L146 ILogger]: Resetting RCFGBuilder preferences to default values [2019-05-23 11:35:12,286 INFO L146 ILogger]: Resetting TraceAbstraction preferences to default values [2019-05-23 11:35:12,288 INFO L146 ILogger]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-05-23 11:35:12,289 INFO L146 ILogger]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-05-23 11:35:12,289 INFO L146 ILogger]: Resetting TreeAutomizer preferences to default values [2019-05-23 11:35:12,290 INFO L146 ILogger]: Resetting IcfgToChc preferences to default values [2019-05-23 11:35:12,290 INFO L146 ILogger]: Resetting IcfgTransformer preferences to default values [2019-05-23 11:35:12,291 INFO L146 ILogger]: ReqToTest provides no preferences, ignoring... [2019-05-23 11:35:12,292 INFO L146 ILogger]: Resetting Boogie Printer preferences to default values [2019-05-23 11:35:12,293 INFO L146 ILogger]: Resetting ChcSmtPrinter preferences to default values [2019-05-23 11:35:12,293 INFO L146 ILogger]: Resetting ReqPrinter preferences to default values [2019-05-23 11:35:12,294 INFO L146 ILogger]: Resetting Witness Printer preferences to default values [2019-05-23 11:35:12,295 INFO L146 ILogger]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-05-23 11:35:12,296 INFO L146 ILogger]: Resetting CDTParser preferences to default values [2019-05-23 11:35:12,297 INFO L146 ILogger]: AutomataScriptParser provides no preferences, ignoring... [2019-05-23 11:35:12,297 INFO L146 ILogger]: ReqParser provides no preferences, ignoring... [2019-05-23 11:35:12,297 INFO L146 ILogger]: Resetting SmtParser preferences to default values [2019-05-23 11:35:12,298 INFO L146 ILogger]: Resetting Witness Parser preferences to default values [2019-05-23 11:35:12,299 INFO L146 ILogger]: Finished resetting all preferences to default values... [2019-05-23 11:35:12,299 INFO L146 ILogger]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-05-23 11:35:12,316 INFO L146 ILogger]: Loading preferences was successful [2019-05-23 11:35:12,316 INFO L146 ILogger]: Preferences different from defaults after loading the file: [2019-05-23 11:35:12,317 INFO L146 ILogger]: Preferences of BlockEncodingV2 differ from their defaults: [2019-05-23 11:35:12,318 INFO L146 ILogger]: * Create parallel compositions if possible=false [2019-05-23 11:35:12,318 INFO L146 ILogger]: * Use SBE=true [2019-05-23 11:35:12,318 INFO L146 ILogger]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-05-23 11:35:12,318 INFO L146 ILogger]: * sizeof long=4 [2019-05-23 11:35:12,319 INFO L146 ILogger]: * Overapproximate operations on floating types=true [2019-05-23 11:35:12,319 INFO L146 ILogger]: * sizeof POINTER=4 [2019-05-23 11:35:12,319 INFO L146 ILogger]: * Check division by zero=IGNORE [2019-05-23 11:35:12,319 INFO L146 ILogger]: * Pointer to allocated memory at dereference=IGNORE [2019-05-23 11:35:12,319 INFO L146 ILogger]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-05-23 11:35:12,320 INFO L146 ILogger]: * Check array bounds for arrays that are off heap=IGNORE [2019-05-23 11:35:12,320 INFO L146 ILogger]: * sizeof long double=12 [2019-05-23 11:35:12,320 INFO L146 ILogger]: * Check if freed pointer was valid=false [2019-05-23 11:35:12,320 INFO L146 ILogger]: * Use constant arrays=true [2019-05-23 11:35:12,321 INFO L146 ILogger]: * Pointer base address is valid at dereference=IGNORE [2019-05-23 11:35:12,321 INFO L146 ILogger]: Preferences of RCFGBuilder differ from their defaults: [2019-05-23 11:35:12,321 INFO L146 ILogger]: * Size of a code block=SequenceOfStatements [2019-05-23 11:35:12,321 INFO L146 ILogger]: * To the following directory=./dump/ [2019-05-23 11:35:12,321 INFO L146 ILogger]: * SMT solver=External_DefaultMode [2019-05-23 11:35:12,322 INFO L146 ILogger]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-05-23 11:35:12,322 INFO L146 ILogger]: Preferences of TraceAbstraction differ from their defaults: [2019-05-23 11:35:12,322 INFO L146 ILogger]: * Compute Interpolants along a Counterexample=FPandBP [2019-05-23 11:35:12,322 INFO L146 ILogger]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-05-23 11:35:12,322 INFO L146 ILogger]: * Trace refinement strategy=CAMEL [2019-05-23 11:35:12,323 INFO L146 ILogger]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-05-23 11:35:12,323 INFO L146 ILogger]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-05-23 11:35:12,323 INFO L146 ILogger]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: Command for external solver -> z3 SMTLIB2_COMPLIANT=true -memory:4096 -smt2 -in -t:12000 Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: TransformationType -> MAP_ELIMINATION_MONNIAUX Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: Map elimination Monniaux: number of cells -> 1 [2019-05-23 11:35:12,375 INFO L146 ILogger]: Repository-Root is: /tmp [2019-05-23 11:35:12,391 INFO L146 ILogger]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-05-23 11:35:12,396 INFO L146 ILogger]: [Toolchain 1]: Toolchain selected. [2019-05-23 11:35:12,398 INFO L146 ILogger]: Initializing CDTParser... [2019-05-23 11:35:12,399 INFO L146 ILogger]: CDTParser initialized [2019-05-23 11:35:12,399 INFO L146 ILogger]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/data_structures_set_multi_proc_trivial_true-unreach-call_ground_true-termination.i [2019-05-23 11:35:12,454 INFO L146 ILogger]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d09967b63/7ecb5ba4ff244559b3baa55228936790/FLAG66a44010e [2019-05-23 11:35:12,906 INFO L146 ILogger]: Found 1 translation units. [2019-05-23 11:35:12,907 INFO L146 ILogger]: Scanning /storage/repos/svcomp/c/array-examples/data_structures_set_multi_proc_trivial_true-unreach-call_ground_true-termination.i [2019-05-23 11:35:12,914 INFO L146 ILogger]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d09967b63/7ecb5ba4ff244559b3baa55228936790/FLAG66a44010e [2019-05-23 11:35:13,268 INFO L146 ILogger]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d09967b63/7ecb5ba4ff244559b3baa55228936790 [2019-05-23 11:35:13,277 INFO L146 ILogger]: ####################### [Toolchain 1] ####################### [2019-05-23 11:35:13,279 INFO L146 ILogger]: Walking toolchain with 6 elements. [2019-05-23 11:35:13,280 INFO L146 ILogger]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-05-23 11:35:13,280 INFO L146 ILogger]: Initializing CACSL2BoogieTranslator... [2019-05-23 11:35:13,284 INFO L146 ILogger]: CACSL2BoogieTranslator initialized [2019-05-23 11:35:13,285 INFO L146 ILogger]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,289 INFO L146 ILogger]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d10ff2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13, skipping insertion in model container [2019-05-23 11:35:13,289 INFO L146 ILogger]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,298 INFO L146 ILogger]: Starting translation in SV-COMP mode [2019-05-23 11:35:13,318 INFO L146 ILogger]: Built tables and reachable declarations [2019-05-23 11:35:13,561 INFO L146 ILogger]: Analyzing one entry point: main [2019-05-23 11:35:13,572 INFO L146 ILogger]: Completed pre-run [2019-05-23 11:35:13,602 INFO L146 ILogger]: Analyzing one entry point: main [2019-05-23 11:35:13,617 INFO L146 ILogger]: Completed translation [2019-05-23 11:35:13,618 INFO L146 ILogger]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13 WrapperNode [2019-05-23 11:35:13,618 INFO L146 ILogger]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-05-23 11:35:13,618 INFO L146 ILogger]: ------------------------Boogie Procedure Inliner---------------------------- [2019-05-23 11:35:13,619 INFO L146 ILogger]: Initializing Boogie Procedure Inliner... [2019-05-23 11:35:13,619 INFO L146 ILogger]: Boogie Procedure Inliner initialized [2019-05-23 11:35:13,626 INFO L146 ILogger]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,637 INFO L146 ILogger]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,665 INFO L146 ILogger]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-05-23 11:35:13,666 INFO L146 ILogger]: ------------------------Boogie Preprocessor---------------------------- [2019-05-23 11:35:13,666 INFO L146 ILogger]: Initializing Boogie Preprocessor... [2019-05-23 11:35:13,666 INFO L146 ILogger]: Boogie Preprocessor initialized [2019-05-23 11:35:13,675 INFO L146 ILogger]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,675 INFO L146 ILogger]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,678 INFO L146 ILogger]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,678 INFO L146 ILogger]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,777 INFO L146 ILogger]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,787 INFO L146 ILogger]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,792 INFO L146 ILogger]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... [2019-05-23 11:35:13,800 INFO L146 ILogger]: ------------------------ END Boogie Preprocessor---------------------------- [2019-05-23 11:35:13,804 INFO L146 ILogger]: ------------------------RCFGBuilder---------------------------- [2019-05-23 11:35:13,804 INFO L146 ILogger]: Initializing RCFGBuilder... [2019-05-23 11:35:13,805 INFO L146 ILogger]: RCFGBuilder initialized [2019-05-23 11:35:13,805 INFO L146 ILogger]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:35:13" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:4096 -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:4096 -smt2 -in -t:12000 [2019-05-23 11:35:13,859 INFO L146 ILogger]: Found specification of procedure write~int [2019-05-23 11:35:13,859 INFO L146 ILogger]: Found specification of procedure ULTIMATE.start [2019-05-23 11:35:13,859 INFO L146 ILogger]: Found implementation of procedure ULTIMATE.start [2019-05-23 11:35:13,860 INFO L146 ILogger]: Found specification of procedure read~int [2019-05-23 11:35:13,860 INFO L146 ILogger]: Found specification of procedure #Ultimate.allocOnStack [2019-05-23 11:35:13,860 INFO L146 ILogger]: Found specification of procedure ULTIMATE.dealloc [2019-05-23 11:35:14,472 INFO L146 ILogger]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-05-23 11:35:14,472 INFO L146 ILogger]: Removed 22 assume(true) statements. [2019-05-23 11:35:14,473 INFO L146 ILogger]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.05 11:35:14 BoogieIcfgContainer [2019-05-23 11:35:14,474 INFO L146 ILogger]: ------------------------ END RCFGBuilder---------------------------- [2019-05-23 11:35:14,474 INFO L146 ILogger]: ------------------------IcfgTransformer---------------------------- [2019-05-23 11:35:14,474 INFO L146 ILogger]: Initializing IcfgTransformer... [2019-05-23 11:35:14,475 INFO L146 ILogger]: IcfgTransformer initialized [2019-05-23 11:35:14,479 INFO L146 ILogger]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.05 11:35:14" (1/1) ... [2019-05-23 11:35:14,522 INFO L146 ILogger]: ULTIMATE.startENTRY [2019-05-23 11:35:14,525 INFO L146 ILogger]: In Formula: (and (= |v_#NULL.offset_1| 0) (= |v_#NULL.base_1| 0) (= |v_#valid_1| (store |v_#valid_2| 0 0))) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|, #NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|} AuxVars[] AssignedVars[#valid, #NULL.offset, #NULL.base] [2019-05-23 11:35:14,525 INFO L146 ILogger]: Out Formula: (and (= |v_#valid_val_0_in_1| |v_#valid_val_0_out_1|) (or (= |v_#valid_idx_0_term_1| 0) (not |v_#valid_idx_0_term_assigned_1|)) (= |v_#NULL.offset_1| 0) (or (= |v_#valid_val_0_in_1| 0) (not (= |v_#valid_idx_0_term_1| 0))) (= |v_#NULL.base_1| 0) |v_#valid_idx_0_term_assigned_1|) InVars {#valid_idx_0=|v_#valid_idx_0_term_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #valid_val_0=|v_#valid_val_0_in_1|} OutVars{#valid_idx_0=|v_#valid_idx_0_term_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #NULL.offset=|v_#NULL.offset_1|, #NULL.base=|v_#NULL.base_1|, #valid_val_0=|v_#valid_val_0_out_1|} AuxVars[] AssignedVars[#NULL.offset, #NULL.base, #valid_val_0] [2019-05-23 11:35:14,525 INFO L146 ILogger]: L-1 [2019-05-23 11:35:14,530 INFO L146 ILogger]: L-1 [2019-05-23 11:35:14,531 INFO L146 ILogger]: In Formula: (and (= (store |v_#length_2| |v_ULTIMATE.start_main_~#set~0.base_1| 400000) |v_#length_1|) (< |v_ULTIMATE.start_main_~#set~0.base_1| |v_#StackHeapBarrier_1|) (not (= |v_ULTIMATE.start_main_~#set~0.base_1| 0)) (= v_ULTIMATE.start_main_~n~0_1 0) (= 0 |v_ULTIMATE.start_main_~#set~0.offset_1|) (= 0 (select |v_#valid_4| |v_ULTIMATE.start_main_~#set~0.base_1|)) (= v_ULTIMATE.start_main_~x~0_1 0) (= |v_#valid_3| (store |v_#valid_4| |v_ULTIMATE.start_main_~#set~0.base_1| 1))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_4|, #length=|v_#length_2|} OutVars{ULTIMATE.start_main_~#set~0.base=|v_ULTIMATE.start_main_~#set~0.base_1|, ULTIMATE.start_main_#t~post3=|v_ULTIMATE.start_main_#t~post3_1|, ULTIMATE.start_main_#t~post2=|v_ULTIMATE.start_main_#t~post2_1|, ULTIMATE.start_main_#t~post6=|v_ULTIMATE.start_main_#t~post6_1|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_1|, #length=|v_#length_1|, ULTIMATE.start_main_#t~mem14=|v_ULTIMATE.start_main_#t~mem14_1|, ULTIMATE.start_main_~#values~0.base=|v_ULTIMATE.start_main_~#values~0.base_1|, ULTIMATE.start_main_#t~mem17=|v_ULTIMATE.start_main_#t~mem17_1|, ULTIMATE.start_main_#t~mem13=|v_ULTIMATE.start_main_#t~mem13_1|, ULTIMATE.start_main_#t~post12=|v_ULTIMATE.start_main_#t~post12_1|, ULTIMATE.start_main_#t~post11=|v_ULTIMATE.start_main_#t~post11_1|, ULTIMATE.start_main_~#values~0.offset=|v_ULTIMATE.start_main_~#values~0.offset_1|, ULTIMATE.start_main_~n~0=v_ULTIMATE.start_main_~n~0_1, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_1, ULTIMATE.start_main_#t~post16=|v_ULTIMATE.start_main_#t~post16_1|, ULTIMATE.start_main_#t~post15=|v_ULTIMATE.start_main_#t~post15_1|, ULTIMATE.start_main_~v~0=v_ULTIMATE.start_main_~v~0_1, ULTIMATE.start_main_#t~mem9=|v_ULTIMATE.start_main_#t~mem9_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#t~mem7=|v_ULTIMATE.start_main_#t~mem7_1|, ULTIMATE.start_main_#t~ret10=|v_ULTIMATE.start_main_#t~ret10_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #valid=|v_#valid_3|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_1, ULTIMATE.start_main_#t~ret8=|v_ULTIMATE.start_main_#t~ret8_1|, ULTIMATE.start_main_#t~mem5=|v_ULTIMATE.start_main_#t~mem5_1|, ULTIMATE.start_main_~#set~0.offset=|v_ULTIMATE.start_main_~#set~0.offset_1|, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#set~0.base, ULTIMATE.start_main_#t~post3, ULTIMATE.start_main_#t~post2, ULTIMATE.start_main_#t~post6, ULTIMATE.start_main_#t~mem18, #length, ULTIMATE.start_main_#t~mem14, ULTIMATE.start_main_~#values~0.base, ULTIMATE.start_main_#t~mem17, ULTIMATE.start_main_#t~mem13, ULTIMATE.start_main_#t~post12, ULTIMATE.start_main_#t~post11, ULTIMATE.start_main_~#values~0.offset, ULTIMATE.start_main_~n~0, ULTIMATE.start_main_~x~0, ULTIMATE.start_main_#t~post16, ULTIMATE.start_main_#t~post15, ULTIMATE.start_main_~v~0, ULTIMATE.start_main_#t~mem9, ULTIMATE.start_main_#t~mem7, ULTIMATE.start_main_#t~ret10, ULTIMATE.start_main_#res, #valid, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_#t~ret8, ULTIMATE.start_main_#t~mem5, ULTIMATE.start_main_~#set~0.offset, ULTIMATE.start_main_#t~mem4] [2019-05-23 11:35:14,531 INFO L146 ILogger]: Out Formula: (and (= 0 |v_ULTIMATE.start_main_~#set~0.offset_1|) (or (not (= |v_ULTIMATE.start_main_~#set~0.base_1| |v_#valid_idx_0_term_2|)) (= |v_#valid_val_0_in_2| 1)) (= |v_#length_val_0_in_1| |v_#length_val_0_out_1|) (= v_ULTIMATE.start_main_~x~0_1 0) (or (not (= |v_ULTIMATE.start_main_~#set~0.base_1| |v_#valid_idx_0_term_2|)) (= |v_#valid_val_0_in_2| |v_v_#valid_4_aux_1|)) (or (= |v_ULTIMATE.start_main_~#set~0.base_1| |v_#valid_idx_0_term_2|) (not |v_#valid_idx_0_term_assigned_1|)) (= |v_#valid_val_0_in_2| |v_#valid_val_0_out_2|) (< |v_ULTIMATE.start_main_~#set~0.base_1| |v_#StackHeapBarrier_1|) (not (= |v_ULTIMATE.start_main_~#set~0.base_1| 0)) |v_#length_idx_0_term_assigned_1| (= 0 |v_v_#valid_4_aux_1|) (= v_ULTIMATE.start_main_~n~0_1 0) |v_#valid_idx_0_term_assigned_1| (or (not (= |v_ULTIMATE.start_main_~#set~0.base_1| |v_#length_idx_0_term_2|)) (= |v_#length_val_0_in_1| 400000)) (or (= |v_ULTIMATE.start_main_~#set~0.base_1| |v_#length_idx_0_term_2|) (not |v_#length_idx_0_term_assigned_1|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid_idx_0=|v_#valid_idx_0_term_2|, #length_val_0=|v_#length_val_0_in_1|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0=|v_#length_idx_0_term_2|, #valid_val_0=|v_#valid_val_0_in_2|} OutVars{ULTIMATE.start_main_~#set~0.base=|v_ULTIMATE.start_main_~#set~0.base_1|, ULTIMATE.start_main_#t~post3=|v_ULTIMATE.start_main_#t~post3_1|, ULTIMATE.start_main_#t~post2=|v_ULTIMATE.start_main_#t~post2_1|, ULTIMATE.start_main_#t~post6=|v_ULTIMATE.start_main_#t~post6_1|, #valid_idx_0=|v_#valid_idx_0_term_2|, ULTIMATE.start_main_#t~mem18=|v_ULTIMATE.start_main_#t~mem18_1|, #length_idx_0=|v_#length_idx_0_term_2|, ULTIMATE.start_main_#t~mem14=|v_ULTIMATE.start_main_#t~mem14_1|, ULTIMATE.start_main_~#values~0.base=|v_ULTIMATE.start_main_~#values~0.base_1|, ULTIMATE.start_main_#t~mem17=|v_ULTIMATE.start_main_#t~mem17_1|, ULTIMATE.start_main_#t~mem13=|v_ULTIMATE.start_main_#t~mem13_1|, ULTIMATE.start_main_#t~post12=|v_ULTIMATE.start_main_#t~post12_1|, ULTIMATE.start_main_#t~post11=|v_ULTIMATE.start_main_#t~post11_1|, ULTIMATE.start_main_~#values~0.offset=|v_ULTIMATE.start_main_~#values~0.offset_1|, ULTIMATE.start_main_~n~0=v_ULTIMATE.start_main_~n~0_1, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, ULTIMATE.start_main_~x~0=v_ULTIMATE.start_main_~x~0_1, ULTIMATE.start_main_#t~post16=|v_ULTIMATE.start_main_#t~post16_1|, ULTIMATE.start_main_#t~post15=|v_ULTIMATE.start_main_#t~post15_1|, ULTIMATE.start_main_~v~0=v_ULTIMATE.start_main_~v~0_1, ULTIMATE.start_main_#t~mem9=|v_ULTIMATE.start_main_#t~mem9_1|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_#t~mem7=|v_ULTIMATE.start_main_#t~mem7_1|, ULTIMATE.start_main_#t~ret10=|v_ULTIMATE.start_main_#t~ret10_1|, ULTIMATE.start_main_#res=|v_ULTIMATE.start_main_#res_1|, #length_val_0=|v_#length_val_0_out_1|, ULTIMATE.start_main_~y~0=v_ULTIMATE.start_main_~y~0_1, ULTIMATE.start_main_#t~ret8=|v_ULTIMATE.start_main_#t~ret8_1|, ULTIMATE.start_main_#t~mem5=|v_ULTIMATE.start_main_#t~mem5_1|, ULTIMATE.start_main_~#set~0.offset=|v_ULTIMATE.start_main_~#set~0.offset_1|, ULTIMATE.start_main_#t~mem4=|v_ULTIMATE.start_main_#t~mem4_1|, #valid_val_0=|v_#valid_val_0_out_2|} AuxVars[|v_v_#valid_4_aux_1|] AssignedVars[ULTIMATE.start_main_~#set~0.base, ULTIMATE.start_main_#t~post3, ULTIMATE.start_main_#t~post2, ULTIMATE.start_main_#t~post6, ULTIMATE.start_main_#t~mem18, ULTIMATE.start_main_#t~mem14, ULTIMATE.start_main_~#values~0.base, ULTIMATE.start_main_#t~mem17, ULTIMATE.start_main_#t~mem13, ULTIMATE.start_main_#t~post12, ULTIMATE.start_main_#t~post11, ULTIMATE.start_main_~#values~0.offset, ULTIMATE.start_main_~n~0, ULTIMATE.start_main_~x~0, ULTIMATE.start_main_#t~post16, ULTIMATE.start_main_#t~post15, ULTIMATE.start_main_~v~0, ULTIMATE.start_main_#t~mem9, ULTIMATE.start_main_#t~mem7, ULTIMATE.start_main_#t~ret10, ULTIMATE.start_main_#res, #length_val_0, ULTIMATE.start_main_~y~0, ULTIMATE.start_main_#t~ret8, ULTIMATE.start_main_#t~mem5, ULTIMATE.start_main_~#set~0.offset, ULTIMATE.start_main_#t~mem4, #valid_val_0] [2019-05-23 11:35:14,531 INFO L146 ILogger]: L19-3 [2019-05-23 11:35:14,536 INFO L146 ILogger]: L19-4 [2019-05-23 11:35:14,537 INFO L146 ILogger]: In Formula: (and (= (select |v_#valid_9| |v_ULTIMATE.start_main_~#values~0.base_4|) 0) (= 0 |v_ULTIMATE.start_main_~#values~0.offset_4|) (not (= 0 |v_ULTIMATE.start_main_~#values~0.base_4|)) (= |v_#valid_8| (store |v_#valid_9| |v_ULTIMATE.start_main_~#values~0.base_4| 1)) (= v_ULTIMATE.start_main_~v~0_2 0) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#values~0.base_4| 400000)) (< |v_ULTIMATE.start_main_~#values~0.base_4| |v_#StackHeapBarrier_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid=|v_#valid_9|, #length=|v_#length_4|} OutVars{ULTIMATE.start_main_~v~0=v_ULTIMATE.start_main_~v~0_2, #StackHeapBarrier=|v_#StackHeapBarrier_2|, ULTIMATE.start_main_~#values~0.offset=|v_ULTIMATE.start_main_~#values~0.offset_4|, #valid=|v_#valid_8|, #length=|v_#length_3|, ULTIMATE.start_main_~#values~0.base=|v_ULTIMATE.start_main_~#values~0.base_4|} AuxVars[] AssignedVars[ULTIMATE.start_main_~v~0, ULTIMATE.start_main_~#values~0.offset, #valid, #length, ULTIMATE.start_main_~#values~0.base] [2019-05-23 11:35:14,537 INFO L146 ILogger]: Out Formula: (and (or (not |v_#length_idx_0_term_assigned_1|) (= |v_#length_idx_0_term_3| |v_ULTIMATE.start_main_~#values~0.base_4|)) (or (not (= |v_#length_idx_0_term_3| |v_ULTIMATE.start_main_~#values~0.base_4|)) (= |v_#length_val_0_in_2| 400000)) (= v_ULTIMATE.start_main_~v~0_2 0) (= |v_v_#valid_9_aux_1| 0) (= |v_#valid_val_0_in_3| |v_#valid_val_0_out_3|) (or (= |v_#valid_val_0_in_3| 1) (not (= |v_#valid_idx_0_term_3| |v_ULTIMATE.start_main_~#values~0.base_4|))) |v_#length_idx_0_term_assigned_1| (= 0 |v_ULTIMATE.start_main_~#values~0.offset_4|) (or (not (= |v_#valid_idx_0_term_3| |v_ULTIMATE.start_main_~#values~0.base_4|)) (= |v_v_#valid_9_aux_1| |v_#valid_val_0_in_3|)) |v_#valid_idx_0_term_assigned_1| (not (= 0 |v_ULTIMATE.start_main_~#values~0.base_4|)) (= |v_#length_val_0_in_2| |v_#length_val_0_out_2|) (or (= |v_#valid_idx_0_term_3| |v_ULTIMATE.start_main_~#values~0.base_4|) (not |v_#valid_idx_0_term_assigned_1|)) (< |v_ULTIMATE.start_main_~#values~0.base_4| |v_#StackHeapBarrier_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid_idx_0=|v_#valid_idx_0_term_3|, #length_val_0=|v_#length_val_0_in_2|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0=|v_#length_idx_0_term_3|, #valid_val_0=|v_#valid_val_0_in_3|} OutVars{ULTIMATE.start_main_~#values~0.offset=|v_ULTIMATE.start_main_~#values~0.offset_4|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, ULTIMATE.start_main_~v~0=v_ULTIMATE.start_main_~v~0_2, #StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid_idx_0=|v_#valid_idx_0_term_3|, #length_val_0=|v_#length_val_0_out_2|, #length_idx_0=|v_#length_idx_0_term_3|, ULTIMATE.start_main_~#values~0.base=|v_ULTIMATE.start_main_~#values~0.base_4|, #valid_val_0=|v_#valid_val_0_out_3|} AuxVars[|v_v_#valid_9_aux_1|] AssignedVars[ULTIMATE.start_main_~v~0, ULTIMATE.start_main_~#values~0.offset, #length_val_0, ULTIMATE.start_main_~#values~0.base, #valid_val_0] [2019-05-23 11:35:14,538 INFO L146 ILogger]: L26-3 [2019-05-23 11:35:14,542 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateSelects(MonniauxMapEliminator.java:741) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.iterate(MonniauxMapEliminator.java:423) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateMaps(MonniauxMapEliminator.java:118) at de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.(MonniauxMapEliminator.java:97) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.applyMapEliminationMonniaux(IcfgTransformationObserver.java:359) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.createTransformer(IcfgTransformationObserver.java:190) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.processIcfg(IcfgTransformationObserver.java:141) at de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation.IcfgTransformationObserver.process(IcfgTransformationObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-05-23 11:35:14,548 INFO L146 ILogger]: Toolchain (without parser) took 1268.44 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 90.9 MB in the beginning and 153.3 MB in the end (delta: -62.3 MB). Peak memory consumption was 5.3 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,551 INFO L146 ILogger]: CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,552 INFO L146 ILogger]: CACSL2BoogieTranslator took 338.55 ms. Allocated memory is still 133.7 MB. Free memory was 90.5 MB in the beginning and 79.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,554 INFO L146 ILogger]: Boogie Procedure Inliner took 47.00 ms. Allocated memory is still 133.7 MB. Free memory was 79.9 MB in the beginning and 77.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,556 INFO L146 ILogger]: Boogie Preprocessor took 138.01 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 77.9 MB in the beginning and 177.1 MB in the end (delta: -99.2 MB). Peak memory consumption was 17.0 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,557 INFO L146 ILogger]: RCFGBuilder took 669.73 ms. Allocated memory is still 201.3 MB. Free memory was 177.1 MB in the beginning and 157.1 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,558 INFO L146 ILogger]: IcfgTransformer took 71.39 ms. Allocated memory is still 201.3 MB. Free memory was 157.1 MB in the beginning and 153.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. [2019-05-23 11:35:14,564 INFO L146 ILogger]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 133.7 MB. Free memory was 109.0 MB in the beginning and 108.8 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 338.55 ms. Allocated memory is still 133.7 MB. Free memory was 90.5 MB in the beginning and 79.9 MB in the end (delta: 10.6 MB). Peak memory consumption was 10.6 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 47.00 ms. Allocated memory is still 133.7 MB. Free memory was 79.9 MB in the beginning and 77.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 138.01 ms. Allocated memory was 133.7 MB in the beginning and 201.3 MB in the end (delta: 67.6 MB). Free memory was 77.9 MB in the beginning and 177.1 MB in the end (delta: -99.2 MB). Peak memory consumption was 17.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 669.73 ms. Allocated memory is still 201.3 MB. Free memory was 177.1 MB in the beginning and 157.1 MB in the end (delta: 20.0 MB). Peak memory consumption was 20.0 MB. Max. memory is 7.1 GB. * IcfgTransformer took 71.39 ms. Allocated memory is still 201.3 MB. Free memory was 157.1 MB in the beginning and 153.3 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: NullPointerException: null: de.uni_freiburg.informatik.ultimate.icfgtransformer.mapelim.monniaux.MonniauxMapEliminator.eliminateSelects(MonniauxMapEliminator.java:741) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...