java -ea -Xmx8000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/float-newlib/double_req_bl_0870b_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-0cd0241 [2018-11-17 22:49:39,479 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-17 22:49:39,485 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-17 22:49:39,499 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-17 22:49:39,499 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-17 22:49:39,500 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-17 22:49:39,502 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-17 22:49:39,504 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-17 22:49:39,505 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-17 22:49:39,506 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-17 22:49:39,507 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-17 22:49:39,508 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-17 22:49:39,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-17 22:49:39,510 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-17 22:49:39,511 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-17 22:49:39,512 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-17 22:49:39,513 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-17 22:49:39,515 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-17 22:49:39,517 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-17 22:49:39,518 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-17 22:49:39,520 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-17 22:49:39,521 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-17 22:49:39,524 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-17 22:49:39,524 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-17 22:49:39,524 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-17 22:49:39,525 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-17 22:49:39,526 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-17 22:49:39,527 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-17 22:49:39,528 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-17 22:49:39,529 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-17 22:49:39,530 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-17 22:49:39,530 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-17 22:49:39,531 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-17 22:49:39,531 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-17 22:49:39,532 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-17 22:49:39,533 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-17 22:49:39,533 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Bitvector.epf [2018-11-17 22:49:39,552 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-17 22:49:39,553 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-17 22:49:39,556 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-17 22:49:39,556 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-17 22:49:39,557 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-17 22:49:39,557 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-17 22:49:39,557 INFO L133 SettingsManager]: * Use SBE=true [2018-11-17 22:49:39,558 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-17 22:49:39,558 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-17 22:49:39,558 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-17 22:49:39,558 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-17 22:49:39,559 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-17 22:49:39,559 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-17 22:49:39,559 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-17 22:49:39,559 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-17 22:49:39,559 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-17 22:49:39,561 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-17 22:49:39,561 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-17 22:49:39,561 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-17 22:49:39,561 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-17 22:49:39,562 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-17 22:49:39,562 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-17 22:49:39,562 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-17 22:49:39,562 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-17 22:49:39,562 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-17 22:49:39,563 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-17 22:49:39,563 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-17 22:49:39,563 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-17 22:49:39,564 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-17 22:49:39,564 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-17 22:49:39,564 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-17 22:49:39,564 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-17 22:49:39,565 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-17 22:49:39,636 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-17 22:49:39,654 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-17 22:49:39,659 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-17 22:49:39,661 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-17 22:49:39,662 INFO L276 PluginConnector]: CDTParser initialized [2018-11-17 22:49:39,663 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/float-newlib/double_req_bl_0870b_true-unreach-call.c [2018-11-17 22:49:39,735 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed31e64e2/88b9364d0787472fa54019ee21fb3c49/FLAG005c4ff9f [2018-11-17 22:49:40,287 INFO L307 CDTParser]: Found 1 translation units. [2018-11-17 22:49:40,288 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/float-newlib/double_req_bl_0870b_true-unreach-call.c [2018-11-17 22:49:40,301 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed31e64e2/88b9364d0787472fa54019ee21fb3c49/FLAG005c4ff9f [2018-11-17 22:49:40,577 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ed31e64e2/88b9364d0787472fa54019ee21fb3c49 [2018-11-17 22:49:40,588 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-17 22:49:40,590 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-17 22:49:40,591 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-17 22:49:40,591 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-17 22:49:40,595 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-17 22:49:40,597 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 10:49:40" (1/1) ... [2018-11-17 22:49:40,601 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@296f0940 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:40, skipping insertion in model container [2018-11-17 22:49:40,601 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.11 10:49:40" (1/1) ... [2018-11-17 22:49:40,614 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-17 22:49:40,676 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-17 22:49:41,174 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 22:49:41,187 INFO L191 MainTranslator]: Completed pre-run [2018-11-17 22:49:41,395 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-17 22:49:41,537 INFO L195 MainTranslator]: Completed translation [2018-11-17 22:49:41,537 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41 WrapperNode [2018-11-17 22:49:41,537 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-17 22:49:41,538 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-17 22:49:41,538 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-17 22:49:41,539 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-17 22:49:41,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,581 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,581 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,679 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,707 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,723 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (1/1) ... [2018-11-17 22:49:41,743 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-17 22:49:41,744 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-17 22:49:41,745 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-17 22:49:41,745 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-17 22:49:41,746 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.11 10:49:41" (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 [2018-11-17 22:49:41,824 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-17 22:49:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-17 22:49:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure copysign_double [2018-11-17 22:49:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure scalbn_double [2018-11-17 22:49:41,825 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_sqrt [2018-11-17 22:49:41,828 INFO L138 BoogieDeclarations]: Found implementation of procedure fabs_double [2018-11-17 22:49:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __ieee754_pow [2018-11-17 22:49:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure isnan_double [2018-11-17 22:49:41,829 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-17 22:49:41,829 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-17 22:49:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_double [2018-11-17 22:49:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure copysign_double [2018-11-17 22:49:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-17 22:49:41,830 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2018-11-17 22:49:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-17 22:49:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-17 22:49:41,831 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-17 22:49:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2018-11-17 22:49:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure scalbn_double [2018-11-17 22:49:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_sqrt [2018-11-17 22:49:41,832 INFO L130 BoogieDeclarations]: Found specification of procedure fabs_double [2018-11-17 22:49:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure __ieee754_pow [2018-11-17 22:49:41,835 INFO L130 BoogieDeclarations]: Found specification of procedure isnan_double [2018-11-17 22:49:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-17 22:49:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-17 22:49:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE8 [2018-11-17 22:49:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-17 22:49:41,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-17 22:49:42,389 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:44,265 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:44,344 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:46,791 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:46,852 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:46,937 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:46,983 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:49,303 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:56,891 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:49:57,089 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:00,425 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:00,642 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:01,270 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:01,326 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:14,949 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:16,672 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:16,751 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:19,214 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:19,253 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:21,972 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:24,181 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:26,438 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:28,583 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:28,855 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:33,189 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:33,205 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:33,313 WARN L317 ript$VariableManager]: TermVariabe |q#valueAsBitvector| not constructed by VariableManager. Cannot ensure absence of name clashes. [2018-11-17 22:50:33,336 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-17 22:50:33,337 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.11 10:50:33 BoogieIcfgContainer [2018-11-17 22:50:33,337 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-17 22:50:33,339 INFO L168 Benchmark]: Toolchain (without parser) took 52750.56 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.0 MB). Free memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: -589.2 MB). Peak memory consumption was 143.7 MB. Max. memory is 7.1 GB. [2018-11-17 22:50:33,342 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 22:50:33,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 946.99 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.5 MB). Peak memory consumption was 53.9 MB. Max. memory is 7.1 GB. [2018-11-17 22:50:33,343 INFO L168 Benchmark]: Boogie Preprocessor took 204.85 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-17 22:50:33,344 INFO L168 Benchmark]: RCFGBuilder took 51592.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 188.3 MB). Peak memory consumption was 188.3 MB. Max. memory is 7.1 GB. [2018-11-17 22:50:33,347 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 946.99 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 733.0 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -777.5 MB). Peak memory consumption was 53.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 204.85 ms. Allocated memory is still 2.3 GB. Free memory is still 2.2 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 51592.64 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.0 GB in the end (delta: 188.3 MB). Peak memory consumption was 188.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forcibly destroying the process Received shutdown request...