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 --rcfgbuilder.size.of.a.code.block SingleStatement --icfgtransformation.map.elimination.monniaux.number.of.cells 1 -i /storage/repos/svcomp/c/array-examples/standard_two_index_05_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-7aa59a0 [2019-05-23 11:34:06,583 INFO L146 ILogger]: Resetting all preferences to default values... [2019-05-23 11:34:06,585 INFO L146 ILogger]: Resetting UltimateCore preferences to default values [2019-05-23 11:34:06,595 INFO L146 ILogger]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-05-23 11:34:06,596 INFO L146 ILogger]: Resetting Boogie Preprocessor preferences to default values [2019-05-23 11:34:06,597 INFO L146 ILogger]: Resetting Boogie Procedure Inliner preferences to default values [2019-05-23 11:34:06,598 INFO L146 ILogger]: Resetting Abstract Interpretation preferences to default values [2019-05-23 11:34:06,600 INFO L146 ILogger]: Resetting LassoRanker preferences to default values [2019-05-23 11:34:06,602 INFO L146 ILogger]: Resetting Reaching Definitions preferences to default values [2019-05-23 11:34:06,603 INFO L146 ILogger]: Resetting SyntaxChecker preferences to default values [2019-05-23 11:34:06,603 INFO L146 ILogger]: Büchi Program Product provides no preferences, ignoring... [2019-05-23 11:34:06,604 INFO L146 ILogger]: Resetting LTL2Aut preferences to default values [2019-05-23 11:34:06,605 INFO L146 ILogger]: Resetting PEA to Boogie preferences to default values [2019-05-23 11:34:06,606 INFO L146 ILogger]: Resetting BlockEncodingV2 preferences to default values [2019-05-23 11:34:06,607 INFO L146 ILogger]: Resetting ChcToBoogie preferences to default values [2019-05-23 11:34:06,608 INFO L146 ILogger]: Resetting AutomataScriptInterpreter preferences to default values [2019-05-23 11:34:06,609 INFO L146 ILogger]: Resetting BuchiAutomizer preferences to default values [2019-05-23 11:34:06,611 INFO L146 ILogger]: Resetting CACSL2BoogieTranslator preferences to default values [2019-05-23 11:34:06,613 INFO L146 ILogger]: Resetting CodeCheck preferences to default values [2019-05-23 11:34:06,615 INFO L146 ILogger]: Resetting InvariantSynthesis preferences to default values [2019-05-23 11:34:06,616 INFO L146 ILogger]: Resetting RCFGBuilder preferences to default values [2019-05-23 11:34:06,617 INFO L146 ILogger]: Resetting TraceAbstraction preferences to default values [2019-05-23 11:34:06,620 INFO L146 ILogger]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-05-23 11:34:06,620 INFO L146 ILogger]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-05-23 11:34:06,620 INFO L146 ILogger]: Resetting TreeAutomizer preferences to default values [2019-05-23 11:34:06,621 INFO L146 ILogger]: Resetting IcfgToChc preferences to default values [2019-05-23 11:34:06,622 INFO L146 ILogger]: Resetting IcfgTransformer preferences to default values [2019-05-23 11:34:06,623 INFO L146 ILogger]: ReqToTest provides no preferences, ignoring... [2019-05-23 11:34:06,623 INFO L146 ILogger]: Resetting Boogie Printer preferences to default values [2019-05-23 11:34:06,624 INFO L146 ILogger]: Resetting ChcSmtPrinter preferences to default values [2019-05-23 11:34:06,625 INFO L146 ILogger]: Resetting ReqPrinter preferences to default values [2019-05-23 11:34:06,626 INFO L146 ILogger]: Resetting Witness Printer preferences to default values [2019-05-23 11:34:06,627 INFO L146 ILogger]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-05-23 11:34:06,627 INFO L146 ILogger]: Resetting CDTParser preferences to default values [2019-05-23 11:34:06,628 INFO L146 ILogger]: AutomataScriptParser provides no preferences, ignoring... [2019-05-23 11:34:06,628 INFO L146 ILogger]: ReqParser provides no preferences, ignoring... [2019-05-23 11:34:06,628 INFO L146 ILogger]: Resetting SmtParser preferences to default values [2019-05-23 11:34:06,630 INFO L146 ILogger]: Resetting Witness Parser preferences to default values [2019-05-23 11:34:06,630 INFO L146 ILogger]: Finished resetting all preferences to default values... [2019-05-23 11:34:06,631 INFO L146 ILogger]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-05-23 11:34:06,647 INFO L146 ILogger]: Loading preferences was successful [2019-05-23 11:34:06,647 INFO L146 ILogger]: Preferences different from defaults after loading the file: [2019-05-23 11:34:06,651 INFO L146 ILogger]: Preferences of BlockEncodingV2 differ from their defaults: [2019-05-23 11:34:06,652 INFO L146 ILogger]: * Create parallel compositions if possible=false [2019-05-23 11:34:06,652 INFO L146 ILogger]: * Use SBE=true [2019-05-23 11:34:06,652 INFO L146 ILogger]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-05-23 11:34:06,652 INFO L146 ILogger]: * sizeof long=4 [2019-05-23 11:34:06,652 INFO L146 ILogger]: * Overapproximate operations on floating types=true [2019-05-23 11:34:06,653 INFO L146 ILogger]: * sizeof POINTER=4 [2019-05-23 11:34:06,654 INFO L146 ILogger]: * Check division by zero=IGNORE [2019-05-23 11:34:06,654 INFO L146 ILogger]: * Pointer to allocated memory at dereference=IGNORE [2019-05-23 11:34:06,654 INFO L146 ILogger]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-05-23 11:34:06,655 INFO L146 ILogger]: * Check array bounds for arrays that are off heap=IGNORE [2019-05-23 11:34:06,655 INFO L146 ILogger]: * sizeof long double=12 [2019-05-23 11:34:06,655 INFO L146 ILogger]: * Check if freed pointer was valid=false [2019-05-23 11:34:06,655 INFO L146 ILogger]: * Use constant arrays=true [2019-05-23 11:34:06,655 INFO L146 ILogger]: * Pointer base address is valid at dereference=IGNORE [2019-05-23 11:34:06,657 INFO L146 ILogger]: Preferences of RCFGBuilder differ from their defaults: [2019-05-23 11:34:06,657 INFO L146 ILogger]: * Size of a code block=SequenceOfStatements [2019-05-23 11:34:06,658 INFO L146 ILogger]: * To the following directory=./dump/ [2019-05-23 11:34:06,658 INFO L146 ILogger]: * SMT solver=External_DefaultMode [2019-05-23 11:34:06,658 INFO L146 ILogger]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-05-23 11:34:06,658 INFO L146 ILogger]: Preferences of TraceAbstraction differ from their defaults: [2019-05-23 11:34:06,658 INFO L146 ILogger]: * Compute Interpolants along a Counterexample=FPandBP [2019-05-23 11:34:06,659 INFO L146 ILogger]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-05-23 11:34:06,659 INFO L146 ILogger]: * Trace refinement strategy=CAMEL [2019-05-23 11:34:06,659 INFO L146 ILogger]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-05-23 11:34:06,659 INFO L146 ILogger]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-05-23 11:34:06,659 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.generator.rcfgbuilder: Size of a code block -> SingleStatement Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: Map elimination Monniaux: number of cells -> 1 [2019-05-23 11:34:06,690 INFO L146 ILogger]: Repository-Root is: /tmp [2019-05-23 11:34:06,701 INFO L146 ILogger]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-05-23 11:34:06,704 INFO L146 ILogger]: [Toolchain 1]: Toolchain selected. [2019-05-23 11:34:06,706 INFO L146 ILogger]: Initializing CDTParser... [2019-05-23 11:34:06,706 INFO L146 ILogger]: CDTParser initialized [2019-05-23 11:34:06,707 INFO L146 ILogger]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/standard_two_index_05_true-unreach-call.i [2019-05-23 11:34:06,763 INFO L146 ILogger]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cba64898/79c821b22a93476c9d793683782662c6/FLAG310ea56e3 [2019-05-23 11:34:07,212 INFO L146 ILogger]: Found 1 translation units. [2019-05-23 11:34:07,213 INFO L146 ILogger]: Scanning /storage/repos/svcomp/c/array-examples/standard_two_index_05_true-unreach-call.i [2019-05-23 11:34:07,218 INFO L146 ILogger]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cba64898/79c821b22a93476c9d793683782662c6/FLAG310ea56e3 [2019-05-23 11:34:07,589 INFO L146 ILogger]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9cba64898/79c821b22a93476c9d793683782662c6 [2019-05-23 11:34:07,597 INFO L146 ILogger]: ####################### [Toolchain 1] ####################### [2019-05-23 11:34:07,599 INFO L146 ILogger]: Walking toolchain with 6 elements. [2019-05-23 11:34:07,600 INFO L146 ILogger]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-05-23 11:34:07,600 INFO L146 ILogger]: Initializing CACSL2BoogieTranslator... [2019-05-23 11:34:07,604 INFO L146 ILogger]: CACSL2BoogieTranslator initialized [2019-05-23 11:34:07,604 INFO L146 ILogger]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,610 INFO L146 ILogger]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42409953 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07, skipping insertion in model container [2019-05-23 11:34:07,610 INFO L146 ILogger]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,618 INFO L146 ILogger]: Starting translation in SV-COMP mode [2019-05-23 11:34:07,640 INFO L146 ILogger]: Built tables and reachable declarations [2019-05-23 11:34:07,800 INFO L146 ILogger]: Analyzing one entry point: main [2019-05-23 11:34:07,804 INFO L146 ILogger]: Completed pre-run [2019-05-23 11:34:07,827 INFO L146 ILogger]: Analyzing one entry point: main [2019-05-23 11:34:07,848 INFO L146 ILogger]: Completed translation [2019-05-23 11:34:07,848 INFO L146 ILogger]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07 WrapperNode [2019-05-23 11:34:07,848 INFO L146 ILogger]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-05-23 11:34:07,849 INFO L146 ILogger]: ------------------------Boogie Procedure Inliner---------------------------- [2019-05-23 11:34:07,849 INFO L146 ILogger]: Initializing Boogie Procedure Inliner... [2019-05-23 11:34:07,849 INFO L146 ILogger]: Boogie Procedure Inliner initialized [2019-05-23 11:34:07,856 INFO L146 ILogger]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,863 INFO L146 ILogger]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,884 INFO L146 ILogger]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-05-23 11:34:07,884 INFO L146 ILogger]: ------------------------Boogie Preprocessor---------------------------- [2019-05-23 11:34:07,884 INFO L146 ILogger]: Initializing Boogie Preprocessor... [2019-05-23 11:34:07,885 INFO L146 ILogger]: Boogie Preprocessor initialized [2019-05-23 11:34:07,893 INFO L146 ILogger]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,893 INFO L146 ILogger]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,894 INFO L146 ILogger]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,895 INFO L146 ILogger]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,900 INFO L146 ILogger]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,905 INFO L146 ILogger]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,906 INFO L146 ILogger]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (1/1) ... [2019-05-23 11:34:07,908 INFO L146 ILogger]: ------------------------ END Boogie Preprocessor---------------------------- [2019-05-23 11:34:07,909 INFO L146 ILogger]: ------------------------RCFGBuilder---------------------------- [2019-05-23 11:34:07,909 INFO L146 ILogger]: Initializing RCFGBuilder... [2019-05-23 11:34:07,909 INFO L146 ILogger]: RCFGBuilder initialized [2019-05-23 11:34:07,911 INFO L146 ILogger]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.05 11:34:07" (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 11:34:08,068 INFO L146 ILogger]: Found specification of procedure write~int [2019-05-23 11:34:08,068 INFO L146 ILogger]: Found specification of procedure ULTIMATE.start [2019-05-23 11:34:08,068 INFO L146 ILogger]: Found implementation of procedure ULTIMATE.start [2019-05-23 11:34:08,068 INFO L146 ILogger]: Found specification of procedure read~int [2019-05-23 11:34:08,069 INFO L146 ILogger]: Found specification of procedure #Ultimate.allocOnStack [2019-05-23 11:34:08,069 INFO L146 ILogger]: Found specification of procedure ULTIMATE.dealloc [2019-05-23 11:34:08,490 INFO L146 ILogger]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-05-23 11:34:08,491 INFO L146 ILogger]: Removed 9 assume(true) statements. [2019-05-23 11:34:08,492 INFO L146 ILogger]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.05 11:34:08 BoogieIcfgContainer [2019-05-23 11:34:08,492 INFO L146 ILogger]: ------------------------ END RCFGBuilder---------------------------- [2019-05-23 11:34:08,492 INFO L146 ILogger]: ------------------------IcfgTransformer---------------------------- [2019-05-23 11:34:08,493 INFO L146 ILogger]: Initializing IcfgTransformer... [2019-05-23 11:34:08,493 INFO L146 ILogger]: IcfgTransformer initialized [2019-05-23 11:34:08,497 INFO L146 ILogger]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.05 11:34:08" (1/1) ... [2019-05-23 11:34:08,533 INFO L146 ILogger]: L-1 [2019-05-23 11:34:08,534 INFO L146 ILogger]: In Formula: (= |v_#valid_1| (store |v_#valid_2| 0 0)) InVars {#valid=|v_#valid_2|} OutVars{#valid=|v_#valid_1|} AuxVars[] AssignedVars[#valid] [2019-05-23 11:34:08,534 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|)) (or (= |v_#valid_val_0_in_1| 0) (not (= |v_#valid_idx_0_term_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|, #valid_val_0=|v_#valid_val_0_out_1|} AuxVars[] AssignedVars[#valid_val_0] [2019-05-23 11:34:08,534 INFO L146 ILogger]: L-1-1 [2019-05-23 11:34:08,537 INFO L146 ILogger]: L6 [2019-05-23 11:34:08,537 INFO L146 ILogger]: In Formula: (and (< |v_ULTIMATE.start_main_~#a~0.base_2| |v_#StackHeapBarrier_1|) (= (select |v_#valid_4| |v_ULTIMATE.start_main_~#a~0.base_2|) 0) (not (= |v_ULTIMATE.start_main_~#a~0.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#a~0.offset_2|) (= (store |v_#valid_4| |v_ULTIMATE.start_main_~#a~0.base_2| 1) |v_#valid_3|) (= (store |v_#length_2| |v_ULTIMATE.start_main_~#a~0.base_2| 400000) |v_#length_1|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid=|v_#valid_4|, #length=|v_#length_2|} OutVars{ULTIMATE.start_main_~#a~0.offset=|v_ULTIMATE.start_main_~#a~0.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_~#a~0.base=|v_ULTIMATE.start_main_~#a~0.base_2|, #valid=|v_#valid_3|, #length=|v_#length_1|} AuxVars[] AssignedVars[ULTIMATE.start_main_~#a~0.offset, ULTIMATE.start_main_~#a~0.base, #valid, #length] [2019-05-23 11:34:08,538 INFO L146 ILogger]: Out Formula: (and (or (= |v_#valid_idx_0_term_2| |v_ULTIMATE.start_main_~#a~0.base_2|) (not |v_#valid_idx_0_term_assigned_1|)) (= |v_#length_val_0_in_1| |v_#length_val_0_out_1|) (or (not |v_#length_idx_0_term_assigned_1|) (= |v_ULTIMATE.start_main_~#a~0.base_2| |v_#length_idx_0_term_2|)) (or (not (= |v_#valid_idx_0_term_2| |v_ULTIMATE.start_main_~#a~0.base_2|)) (= |v_#valid_val_0_in_2| 1)) (= |v_#valid_val_0_in_2| |v_#valid_val_0_out_2|) (< |v_ULTIMATE.start_main_~#a~0.base_2| |v_#StackHeapBarrier_1|) (or (= |v_#valid_val_0_in_2| |v_v_#valid_4_aux_1|) (not (= |v_#valid_idx_0_term_2| |v_ULTIMATE.start_main_~#a~0.base_2|))) (or (not (= |v_ULTIMATE.start_main_~#a~0.base_2| |v_#length_idx_0_term_2|)) (= |v_#length_val_0_in_1| 400000)) |v_#length_idx_0_term_assigned_1| (= 0 |v_v_#valid_4_aux_1|) |v_#valid_idx_0_term_assigned_1| (not (= |v_ULTIMATE.start_main_~#a~0.base_2| 0)) (= 0 |v_ULTIMATE.start_main_~#a~0.offset_2|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_1|, #valid_idx_0=|v_#valid_idx_0_term_2|, #length_val_0=|v_#length_val_0_in_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0_bool=|v_#length_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_~#a~0.offset=|v_ULTIMATE.start_main_~#a~0.offset_2|, #StackHeapBarrier=|v_#StackHeapBarrier_1|, ULTIMATE.start_main_~#a~0.base=|v_ULTIMATE.start_main_~#a~0.base_2|, #valid_idx_0=|v_#valid_idx_0_term_2|, #length_val_0=|v_#length_val_0_out_1|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #length_idx_0=|v_#length_idx_0_term_2|, #valid_val_0=|v_#valid_val_0_out_2|} AuxVars[|v_v_#valid_4_aux_1|] AssignedVars[ULTIMATE.start_main_~#a~0.offset, ULTIMATE.start_main_~#a~0.base, #length_val_0, #valid_val_0] [2019-05-23 11:34:08,538 INFO L146 ILogger]: L6-1 [2019-05-23 11:34:08,541 INFO L146 ILogger]: L6-1 [2019-05-23 11:34:08,541 INFO L146 ILogger]: In Formula: (and (< |v_ULTIMATE.start_main_~#b~0.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_~#b~0.base_2| 0)) (= (select |v_#valid_6| |v_ULTIMATE.start_main_~#b~0.base_2|) 0) (= 0 |v_ULTIMATE.start_main_~#b~0.offset_2|) (= |v_#length_3| (store |v_#length_4| |v_ULTIMATE.start_main_~#b~0.base_2| 400000)) (= (store |v_#valid_6| |v_ULTIMATE.start_main_~#b~0.base_2| 1) |v_#valid_5|)) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid=|v_#valid_6|, #length=|v_#length_4|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid=|v_#valid_5|, ULTIMATE.start_main_~#b~0.base=|v_ULTIMATE.start_main_~#b~0.base_2|, #length=|v_#length_3|, ULTIMATE.start_main_~#b~0.offset=|v_ULTIMATE.start_main_~#b~0.offset_2|} AuxVars[] AssignedVars[#valid, ULTIMATE.start_main_~#b~0.base, #length, ULTIMATE.start_main_~#b~0.offset] [2019-05-23 11:34:08,541 INFO L146 ILogger]: Out Formula: (and (or (= |v_#valid_val_0_in_3| 1) (not (= |v_#valid_idx_0_term_3| |v_ULTIMATE.start_main_~#b~0.base_2|))) (or (= |v_#length_val_0_in_2| 400000) (not (= |v_ULTIMATE.start_main_~#b~0.base_2| |v_#length_idx_0_term_3|))) (or (= |v_#valid_idx_0_term_3| |v_ULTIMATE.start_main_~#b~0.base_2|) (not |v_#valid_idx_0_term_assigned_1|)) (or (= |v_#valid_val_0_in_3| |v_v_#valid_6_aux_1|) (not (= |v_#valid_idx_0_term_3| |v_ULTIMATE.start_main_~#b~0.base_2|))) (= |v_#valid_val_0_in_3| |v_#valid_val_0_out_3|) (< |v_ULTIMATE.start_main_~#b~0.base_2| |v_#StackHeapBarrier_2|) (not (= |v_ULTIMATE.start_main_~#b~0.base_2| 0)) (= |v_v_#valid_6_aux_1| 0) |v_#length_idx_0_term_assigned_1| (= 0 |v_ULTIMATE.start_main_~#b~0.offset_2|) |v_#valid_idx_0_term_assigned_1| (= |v_#length_val_0_in_2| |v_#length_val_0_out_2|) (or (not |v_#length_idx_0_term_assigned_1|) (= |v_ULTIMATE.start_main_~#b~0.base_2| |v_#length_idx_0_term_3|))) InVars {#StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid_idx_0=|v_#valid_idx_0_term_3|, #length_val_0=|v_#length_val_0_in_2|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, #length_idx_0=|v_#length_idx_0_term_3|, #valid_val_0=|v_#valid_val_0_in_3|} OutVars{#StackHeapBarrier=|v_#StackHeapBarrier_2|, #valid_idx_0=|v_#valid_idx_0_term_3|, #length_val_0=|v_#length_val_0_out_2|, #valid_idx_0_bool=|v_#valid_idx_0_term_assigned_1|, #length_idx_0_bool=|v_#length_idx_0_term_assigned_1|, ULTIMATE.start_main_~#b~0.base=|v_ULTIMATE.start_main_~#b~0.base_2|, #length_idx_0=|v_#length_idx_0_term_3|, ULTIMATE.start_main_~#b~0.offset=|v_ULTIMATE.start_main_~#b~0.offset_2|, #valid_val_0=|v_#valid_val_0_out_3|} AuxVars[|v_v_#valid_6_aux_1|] AssignedVars[#length_val_0, ULTIMATE.start_main_~#b~0.base, ULTIMATE.start_main_~#b~0.offset, #valid_val_0] [2019-05-23 11:34:08,542 INFO L146 ILogger]: L7 [2019-05-23 11:34:08,544 INFO L146 ILogger]: L12-1 [2019-05-23 11:34:08,544 INFO L146 ILogger]: In Formula: (= |v_#memory_int_1| (store |v_#memory_int_2| |v_ULTIMATE.start_main_~#b~0.base_3| (store (select |v_#memory_int_2| |v_ULTIMATE.start_main_~#b~0.base_3|) (+ (* 4 v_ULTIMATE.start_main_~i~0_5) |v_ULTIMATE.start_main_~#b~0.offset_3|) |v_ULTIMATE.start_main_#t~nondet0_3|))) InVars {ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_3|, #memory_int=|v_#memory_int_2|, ULTIMATE.start_main_~#b~0.base=|v_ULTIMATE.start_main_~#b~0.base_3|, ULTIMATE.start_main_~i~0=v_ULTIMATE.start_main_~i~0_5, ULTIMATE.start_main_~#b~0.offset=|v_ULTIMATE.start_main_~#b~0.offset_3|} OutVars{ULTIMATE.start_main_#t~nondet0=|v_ULTIMATE.start_main_#t~nondet0_3|, #memory_int=|v_#memory_int_1|, ULTIMATE.start_main_~#b~0.base=|v_ULTIMATE.start_main_~#b~0.base_3|, ULTIMATE.start_main_~i~0=v_ULTIMATE.start_main_~i~0_5, ULTIMATE.start_main_~#b~0.offset=|v_ULTIMATE.start_main_~#b~0.offset_3|} AuxVars[] AssignedVars[#memory_int] [2019-05-23 11:34:08,545 INFO L146 ILogger]: Out Formula: (and (= |v_#memory_int_val_0_in_1| |v_#memory_int_val_0_out_1|) (or (= |v_ULTIMATE.start_main_~#b~0.base_3| |v_#memory_int_idx_0_term_4|) (not |v_#memory_int_idx_0_term_assigned_1|)) |v_#memory_int_idx_0_term_assigned_1| (or (= |v_#memory_int_val_0_in_1| |v_rep_(store_(select_BARv_#memory_int_2BAR_BARv_ULTIMATE.start_main_~#b~0.base_3BAR)_(+_(*_4_v_ULTIMATE.start_main_~i~0_5)_BARv_ULTIMATE.start_main_~#b~0.offset_3BAR)_BARv_ULTIMATE.start_main_#t~nondet0_3BAR)_1|) (not (= |v_ULTIMATE.start_main_~#b~0.base_3| |v_#memory_int_idx_0_term_4|)))) InVars {#memory_int_val_0=|v_#memory_int_val_0_in_1|, #memory_int_idx_0=|v_#memory_int_idx_0_term_4|, ULTIMATE.start_main_~#b~0.base=|v_ULTIMATE.start_main_~#b~0.base_3|, #memory_int_idx_0_bool=|v_#memory_int_idx_0_term_assigned_1|} OutVars{#memory_int_val_0=|v_#memory_int_val_0_out_1|, #memory_int_idx_0=|v_#memory_int_idx_0_term_4|, ULTIMATE.start_main_~#b~0.base=|v_ULTIMATE.start_main_~#b~0.base_3|, #memory_int_idx_0_bool=|v_#memory_int_idx_0_term_assigned_1|} AuxVars[|v_rep_(store_(select_BARv_#memory_int_2BAR_BARv_ULTIMATE.start_main_~#b~0.base_3BAR)_(+_(*_4_v_ULTIMATE.start_main_~i~0_5)_BARv_ULTIMATE.start_main_~#b~0.offset_3BAR)_BARv_ULTIMATE.start_main_#t~nondet0_3BAR)_1|] AssignedVars[#memory_int_val_0] [2019-05-23 11:34:08,545 INFO L146 ILogger]: L12-2 [2019-05-23 11:34:08,546 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:737) 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 11:34:08,551 INFO L146 ILogger]: Toolchain (without parser) took 951.53 ms. Allocated memory was 141.0 MB in the beginning and 201.9 MB in the end (delta: 60.8 MB). Free memory was 88.7 MB in the beginning and 161.0 MB in the end (delta: -72.3 MB). There was no memory consumed. Max. memory is 7.1 GB. [2019-05-23 11:34:08,553 INFO L146 ILogger]: CDTParser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-05-23 11:34:08,554 INFO L146 ILogger]: CACSL2BoogieTranslator took 248.81 ms. Allocated memory is still 141.0 MB. Free memory was 88.5 MB in the beginning and 78.7 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 7.1 GB. [2019-05-23 11:34:08,555 INFO L146 ILogger]: Boogie Procedure Inliner took 34.72 ms. Allocated memory is still 141.0 MB. Free memory was 78.5 MB in the beginning and 77.0 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 7.1 GB. [2019-05-23 11:34:08,556 INFO L146 ILogger]: Boogie Preprocessor took 24.41 ms. Allocated memory is still 141.0 MB. Free memory was 77.0 MB in the beginning and 75.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. [2019-05-23 11:34:08,557 INFO L146 ILogger]: RCFGBuilder took 583.23 ms. Allocated memory was 141.0 MB in the beginning and 201.9 MB in the end (delta: 60.8 MB). Free memory was 75.5 MB in the beginning and 165.2 MB in the end (delta: -89.7 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. [2019-05-23 11:34:08,558 INFO L146 ILogger]: IcfgTransformer took 56.47 ms. Allocated memory is still 201.9 MB. Free memory was 165.2 MB in the beginning and 161.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 7.1 GB. [2019-05-23 11:34:08,563 INFO L146 ILogger]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 141.0 MB. Free memory was 107.1 MB in the beginning and 106.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 248.81 ms. Allocated memory is still 141.0 MB. Free memory was 88.5 MB in the beginning and 78.7 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 34.72 ms. Allocated memory is still 141.0 MB. Free memory was 78.5 MB in the beginning and 77.0 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 24.41 ms. Allocated memory is still 141.0 MB. Free memory was 77.0 MB in the beginning and 75.7 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 583.23 ms. Allocated memory was 141.0 MB in the beginning and 201.9 MB in the end (delta: 60.8 MB). Free memory was 75.5 MB in the beginning and 165.2 MB in the end (delta: -89.7 MB). Peak memory consumption was 11.6 MB. Max. memory is 7.1 GB. * IcfgTransformer took 56.47 ms. Allocated memory is still 201.9 MB. Free memory was 165.2 MB in the beginning and 161.0 MB in the end (delta: 4.2 MB). Peak memory consumption was 4.2 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:737) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...