java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-regression/rule57_ebda_blast.c_1.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:43:54,430 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:43:54,433 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:43:54,445 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:43:54,445 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:43:54,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:43:54,449 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:43:54,451 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:43:54,469 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:43:54,477 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:43:54,480 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:43:54,482 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:43:54,482 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:43:54,489 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:43:54,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:43:54,491 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:43:54,493 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:43:54,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:43:54,500 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:43:54,504 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:43:54,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:43:54,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:43:54,511 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:43:54,513 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:43:54,516 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:43:54,517 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:43:54,517 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:43:54,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:43:54,521 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:43:54,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:43:54,523 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:43:54,524 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:43:54,526 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:43:54,527 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:43:54,529 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:43:54,529 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:43:54,530 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:43:54,531 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:43:54,531 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:43:54,535 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:43:54,536 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:43:54,537 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:43:54,566 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:43:54,566 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:43:54,569 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:43:54,569 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:43:54,569 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:43:54,570 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:43:54,570 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:43:54,570 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:43:54,571 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:43:54,571 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:43:54,572 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:43:54,572 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:43:54,573 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:43:54,573 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:43:54,573 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:43:54,574 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:43:54,574 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:43:54,574 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:43:54,575 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:43:54,575 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:43:54,575 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:43:54,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:43:54,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:43:54,576 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:43:54,576 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:43:54,576 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:43:54,577 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:43:54,577 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:43:54,577 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:43:54,622 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:43:54,635 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:43:54,638 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:43:54,640 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:43:54,641 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:43:54,641 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-regression/rule57_ebda_blast.c_1.i [2019-08-08 11:43:54,715 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01ff510c9/3505f5e7854c4e3f88109fa3915018fa/FLAGa78f1e77e [2019-08-08 11:43:55,163 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:43:55,164 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-regression/rule57_ebda_blast.c_1.i [2019-08-08 11:43:55,175 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01ff510c9/3505f5e7854c4e3f88109fa3915018fa/FLAGa78f1e77e [2019-08-08 11:43:55,593 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01ff510c9/3505f5e7854c4e3f88109fa3915018fa [2019-08-08 11:43:55,603 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:43:55,604 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:43:55,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:43:55,605 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:43:55,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:43:55,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:55,613 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5773a9f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55, skipping insertion in model container [2019-08-08 11:43:55,614 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:55,621 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:43:55,645 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:43:55,835 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:43:55,852 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:43:55,964 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:43:55,986 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:43:55,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55 WrapperNode [2019-08-08 11:43:55,987 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:43:55,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:43:55,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:43:55,989 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:43:56,002 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,003 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,014 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,026 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,032 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,034 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (1/1) ... [2019-08-08 11:43:56,042 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:43:56,043 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:43:56,043 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:43:56,043 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:43:56,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:43:55" (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:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:43:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:43:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:43:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __blast_assert [2019-08-08 11:43:56,105 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-08-08 11:43:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-08-08 11:43:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ibmphp_find_same_bus_num [2019-08-08 11:43:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure fillslotinfo [2019-08-08 11:43:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ibmphp_init_devno [2019-08-08 11:43:56,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ebda_rsrc_controller [2019-08-08 11:43:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:43:56,107 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-08-08 11:43:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:43:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure __blast_assert [2019-08-08 11:43:56,107 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-08-08 11:43:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-08-08 11:43:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-08-08 11:43:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-08-08 11:43:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-08-08 11:43:56,108 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-08-08 11:43:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure ibmphp_find_same_bus_num [2019-08-08 11:43:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:43:56,109 INFO L130 BoogieDeclarations]: Found specification of procedure fillslotinfo [2019-08-08 11:43:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ibmphp_init_devno [2019-08-08 11:43:56,110 INFO L130 BoogieDeclarations]: Found specification of procedure ebda_rsrc_controller [2019-08-08 11:43:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-08-08 11:43:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-08-08 11:43:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-08-08 11:43:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:43:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:43:56,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:43:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-08-08 11:43:56,112 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-08-08 11:43:56,662 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:43:56,662 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-08-08 11:43:56,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:43:56 BoogieIcfgContainer [2019-08-08 11:43:56,664 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:43:56,664 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:43:56,665 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:43:56,665 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:43:56,666 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:43:56" (1/1) ... [2019-08-08 11:43:56,677 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:43:56,679 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:43:56,686 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:43:56,694 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:43:56,695 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:43:56,744 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 42 [2019-08-08 11:43:56,915 INFO L185 IcfgInterpreter]: Interpreting procedure __blast_assert with input of size 199 [2019-08-08 11:43:56,922 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:43:56,922 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:43:56,929 INFO L179 IcfgInterpreter]: Location __blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION has predicate 89#(and (= 0 |#NULL.base|) (= ~used_tmp_slot~0 0) (= ~freed_tmp_slot~0 0) (= |#NULL.offset| 0) (exists ((|v_main_#t~ret10_5| Int)) (and (or (and (< |#StackHeapBarrier| ~tmp_slot~0.base) (or (not (= ~tmp_slot~0.offset 0)) (not (= ~tmp_slot~0.base 0))) (exists ((v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 Int)) (and (< |#StackHeapBarrier| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) (exists ((|v_#memory_int_15| (Array Int (Array Int Int))) (|v_#memory_int_27| (Array Int (Array Int Int))) (|v_#memory_int_14| (Array Int (Array Int Int)))) (and (exists ((|v_#memory_int_26| (Array Int (Array Int Int)))) (and (exists ((|v_#memory_int_24| (Array Int (Array Int Int)))) (= (store |v_#memory_int_24| ~tmp_slot~0.base ((as const (Array Int Int)) 0)) |v_#memory_int_26|)) (= (store |v_#memory_int_26| ~tmp_slot~0.base (store (store (select |v_#memory_int_26| ~tmp_slot~0.base) ~tmp_slot~0.offset 2) (+ ~tmp_slot~0.offset 4) 3)) |v_#memory_int_27|))) (= (store |v_#memory_int_27| ~tmp_slot~0.base (store (select |v_#memory_int_27| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 12) (select (select |v_#memory_int_15| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 12)))) |v_#memory_int_15|) (= (store |v_#memory_int_15| ~tmp_slot~0.base (store (select |v_#memory_int_15| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 8) (select (select |v_#memory_int_14| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 8)))) |v_#memory_int_14|) (= (store |v_#memory_int_14| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 (store (select |v_#memory_int_14| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 0 (select (select |#memory_int| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 0))) |#memory_int|))) (not (= v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 0)) (exists ((|v_#valid_16| (Array Int Int))) (= 0 (select |v_#valid_16| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1))) (exists ((|v_#memory_$Pointer$.offset_18| (Array Int (Array Int Int))) (v_ebda_rsrc_controller_~bus_info_ptr1~0.base_6 Int) (|v_#memory_$Pointer$.base_18| (Array Int (Array Int Int))) (v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_6 Int)) (and (= (store (store |v_#memory_$Pointer$.offset_18| ~tmp_slot~0.base (store (store (select |v_#memory_$Pointer$.offset_18| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 12) v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_6) (+ ~tmp_slot~0.offset 8) 0)) v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 (store (select (store |v_#memory_$Pointer$.offset_18| ~tmp_slot~0.base (store (store (select |v_#memory_$Pointer$.offset_18| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 12) v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_6) (+ ~tmp_slot~0.offset 8) 0)) v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 0 ~tmp_slot~0.offset)) |#memory_$Pointer$.offset|) (exists ((|v_#memory_$Pointer$.base_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.base_17| (Array Int (Array Int Int)))) (and (exists ((|v_#memory_$Pointer$.base_16| (Array Int (Array Int Int)))) (= (store |v_#memory_$Pointer$.base_16| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 (store (select |v_#memory_$Pointer$.base_16| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 4 (select (select |v_#memory_$Pointer$.base_17| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 4))) |v_#memory_$Pointer$.base_17|)) (= (store |v_#memory_$Pointer$.base_17| ~tmp_slot~0.base (store (select |v_#memory_$Pointer$.base_17| ~tmp_slot~0.base) ~tmp_slot~0.offset (select (select |v_#memory_$Pointer$.base_6| ~tmp_slot~0.base) ~tmp_slot~0.offset))) |v_#memory_$Pointer$.base_6|) (= (store |v_#memory_$Pointer$.base_6| ~tmp_slot~0.base (store (select |v_#memory_$Pointer$.base_6| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 4) (select (select |v_#memory_$Pointer$.base_18| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 4)))) |v_#memory_$Pointer$.base_18|))) (exists ((|v_#memory_$Pointer$.offset_6| (Array Int (Array Int Int))) (|v_#memory_$Pointer$.offset_17| (Array Int (Array Int Int)))) (and (= (store |v_#memory_$Pointer$.offset_6| ~tmp_slot~0.base (store (select |v_#memory_$Pointer$.offset_6| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 4) (select (select |v_#memory_$Pointer$.offset_18| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 4)))) |v_#memory_$Pointer$.offset_18|) (exists ((|v_#memory_$Pointer$.offset_16| (Array Int (Array Int Int)))) (= |v_#memory_$Pointer$.offset_17| (store |v_#memory_$Pointer$.offset_16| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 (store (select |v_#memory_$Pointer$.offset_16| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 4 (select (select |v_#memory_$Pointer$.offset_17| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 4))))) (= |v_#memory_$Pointer$.offset_6| (store |v_#memory_$Pointer$.offset_17| ~tmp_slot~0.base (store (select |v_#memory_$Pointer$.offset_17| ~tmp_slot~0.base) ~tmp_slot~0.offset (select (select |v_#memory_$Pointer$.offset_6| ~tmp_slot~0.base) ~tmp_slot~0.offset)))))) (= |#memory_$Pointer$.base| (store (store |v_#memory_$Pointer$.base_18| ~tmp_slot~0.base (store (store (select |v_#memory_$Pointer$.base_18| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 12) v_ebda_rsrc_controller_~bus_info_ptr1~0.base_6) (+ ~tmp_slot~0.offset 8) v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1)) v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 (store (select (store |v_#memory_$Pointer$.base_18| ~tmp_slot~0.base (store (store (select |v_#memory_$Pointer$.base_18| ~tmp_slot~0.base) (+ ~tmp_slot~0.offset 12) v_ebda_rsrc_controller_~bus_info_ptr1~0.base_6) (+ ~tmp_slot~0.offset 8) v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1)) v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) 0 ~tmp_slot~0.base))) (or (not (= 0 v_ebda_rsrc_controller_~bus_info_ptr1~0.base_6)) (not (= v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_6 0))))))) (= 0 |v_main_#t~ret10_5|) (= ~tmp_slot~0.offset 0) (= ~used_tmp_slot~0 1) (= ~freed_tmp_slot~0 0) (exists ((|v_#valid_16| (Array Int Int))) (and (= 0 (select |v_#valid_16| ~tmp_slot~0.base)) (= |#valid| (store |v_#valid_16| ~tmp_slot~0.base 1)))) (exists ((|v_#length_11| (Array Int Int))) (= (store |v_#length_11| ~tmp_slot~0.base 16) |#length|)) (not (= ~tmp_slot~0.base 0))) (exists ((v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1 Int) (v_ebda_rsrc_controller_~bus_info_ptr1~0.base_BEFORE_RETURN_1 Int) (v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_BEFORE_RETURN_1 Int) (v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1 Int)) (and (or (not (= ~tmp_slot~0.offset (select (select |#memory_$Pointer$.offset| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1))) (and (or (not (= ~tmp_slot~0.offset 0)) (not (= ~tmp_slot~0.base 0))) (= ~tmp_slot~0.base (select (select |#memory_$Pointer$.base| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1)) (= ~tmp_slot~0.offset (select (select |#memory_$Pointer$.offset| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1)) (= ~freed_tmp_slot~0 1)) (and (= 0 (select (select |#memory_$Pointer$.offset| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1)) (= 0 (select (select |#memory_$Pointer$.base| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1))) (not (= ~tmp_slot~0.base (select (select |#memory_$Pointer$.base| v_ebda_rsrc_controller_~hp_slot_ptr~0.base_BEFORE_RETURN_1) v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1)))) (or (and (= (- 3) |v_main_#t~ret10_5|) (= v_ebda_rsrc_controller_~bus_info_ptr1~0.base_BEFORE_RETURN_1 0) (= v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_BEFORE_RETURN_1 0) (= ~used_tmp_slot~0 0) (= ~tmp_slot~0.offset 0) (= v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1 0)) (and (= v_ebda_rsrc_controller_~bus_info_ptr1~0.base_BEFORE_RETURN_1 0) (= v_ebda_rsrc_controller_~bus_info_ptr1~0.offset_BEFORE_RETURN_1 0) (= ~tmp_slot~0.offset 0) (= ~used_tmp_slot~0 1) (= v_ebda_rsrc_controller_~hp_slot_ptr~0.offset_BEFORE_RETURN_1 0)))))) (<= 0 (+ |v_main_#t~ret10_5| 2147483648)) (<= |v_main_#t~ret10_5| 2147483647)))) [2019-08-08 11:43:56,933 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:43:56,942 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:43:56,947 INFO L168 Benchmark]: Toolchain (without parser) took 1339.86 ms. Allocated memory was 129.0 MB in the beginning and 197.7 MB in the end (delta: 68.7 MB). Free memory was 83.9 MB in the beginning and 131.4 MB in the end (delta: -47.5 MB). Peak memory consumption was 21.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:43:56,949 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 129.0 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:43:56,950 INFO L168 Benchmark]: CACSL2BoogieTranslator took 382.98 ms. Allocated memory was 129.0 MB in the beginning and 197.7 MB in the end (delta: 68.7 MB). Free memory was 83.7 MB in the beginning and 173.2 MB in the end (delta: -89.5 MB). Peak memory consumption was 25.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:43:56,952 INFO L168 Benchmark]: Boogie Preprocessor took 53.88 ms. Allocated memory is still 197.7 MB. Free memory was 173.2 MB in the beginning and 170.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:43:56,953 INFO L168 Benchmark]: RCFGBuilder took 621.37 ms. Allocated memory is still 197.7 MB. Free memory was 170.7 MB in the beginning and 147.8 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.9 MB. Max. memory is 7.1 GB. [2019-08-08 11:43:56,954 INFO L168 Benchmark]: Symbolic Interpretation took 278.08 ms. Allocated memory is still 197.7 MB. Free memory was 147.8 MB in the beginning and 131.4 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:43:56,964 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 6]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 129.0 MB. Free memory was 103.0 MB in the beginning and 102.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 382.98 ms. Allocated memory was 129.0 MB in the beginning and 197.7 MB in the end (delta: 68.7 MB). Free memory was 83.7 MB in the beginning and 173.2 MB in the end (delta: -89.5 MB). Peak memory consumption was 25.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 53.88 ms. Allocated memory is still 197.7 MB. Free memory was 173.2 MB in the beginning and 170.7 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 621.37 ms. Allocated memory is still 197.7 MB. Free memory was 170.7 MB in the beginning and 147.8 MB in the end (delta: 22.9 MB). Peak memory consumption was 22.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 278.08 ms. Allocated memory is still 197.7 MB. Free memory was 147.8 MB in the beginning and 131.4 MB in the end (delta: 16.4 MB). Peak memory consumption was 16.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...