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-BIN-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-078a9b7 [2018-11-22 06:52:07,470 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 06:52:07,472 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 06:52:07,485 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 06:52:07,485 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 06:52:07,486 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 06:52:07,488 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 06:52:07,490 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 06:52:07,492 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 06:52:07,493 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 06:52:07,494 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 06:52:07,494 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 06:52:07,495 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 06:52:07,496 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 06:52:07,498 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 06:52:07,499 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 06:52:07,499 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 06:52:07,502 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 06:52:07,504 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 06:52:07,506 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 06:52:07,507 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 06:52:07,509 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 06:52:07,512 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 06:52:07,512 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 06:52:07,512 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 06:52:07,513 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 06:52:07,515 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 06:52:07,515 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 06:52:07,516 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 06:52:07,518 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 06:52:07,518 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 06:52:07,519 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 06:52:07,519 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 06:52:07,519 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 06:52:07,521 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 06:52:07,521 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 06:52:07,522 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Termination-64bit-Automizer_Default.epf [2018-11-22 06:52:07,542 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 06:52:07,543 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 06:52:07,544 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 06:52:07,544 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 06:52:07,545 INFO L133 SettingsManager]: * Use SBE=true [2018-11-22 06:52:07,545 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-22 06:52:07,545 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-22 06:52:07,545 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-22 06:52:07,545 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-22 06:52:07,547 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-22 06:52:07,548 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-22 06:52:07,548 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 06:52:07,548 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-22 06:52:07,548 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 06:52:07,549 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 06:52:07,551 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-22 06:52:07,551 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-22 06:52:07,551 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-22 06:52:07,551 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-22 06:52:07,551 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-22 06:52:07,551 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 06:52:07,553 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-22 06:52:07,553 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 06:52:07,553 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-22 06:52:07,553 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-22 06:52:07,554 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 06:52:07,554 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-22 06:52:07,554 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-22 06:52:07,557 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-22 06:52:07,557 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-22 06:52:07,628 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 06:52:07,641 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 06:52:07,645 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 06:52:07,647 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 06:52:07,647 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 06:52:07,648 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 06:52:07,709 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70bdbe4cd/e5e8b07dbf574d47939d911adbed5533/FLAG496a04cd0 [2018-11-22 06:52:08,289 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 06:52:08,290 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 06:52:08,312 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70bdbe4cd/e5e8b07dbf574d47939d911adbed5533/FLAG496a04cd0 [2018-11-22 06:52:08,517 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/70bdbe4cd/e5e8b07dbf574d47939d911adbed5533 [2018-11-22 06:52:08,526 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 06:52:08,528 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-22 06:52:08,531 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 06:52:08,535 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 06:52:08,539 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 06:52:08,541 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:52:08" (1/1) ... [2018-11-22 06:52:08,544 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aeef396 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:08, skipping insertion in model container [2018-11-22 06:52:08,545 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 06:52:08" (1/1) ... [2018-11-22 06:52:08,556 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 06:52:08,646 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 06:52:09,203 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 06:52:09,209 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 06:52:09,372 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 06:52:09,404 INFO L195 MainTranslator]: Completed translation [2018-11-22 06:52:09,405 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09 WrapperNode [2018-11-22 06:52:09,405 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 06:52:09,406 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 06:52:09,406 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 06:52:09,406 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 06:52:09,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,525 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 06:52:09,715 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 06:52:09,715 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 06:52:09,715 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 06:52:09,728 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,749 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,750 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,852 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,869 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (1/1) ... [2018-11-22 06:52:09,889 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 06:52:09,889 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 06:52:09,890 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 06:52:09,890 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 06:52:09,891 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 06:52:09" (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:1024 -smt2 -in -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:1024 -smt2 -in -t:12000 [2018-11-22 06:52:09,968 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 06:52:09,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 06:52:10,378 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,378 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,380 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,380 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,385 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,386 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,389 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,389 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,394 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,395 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,399 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,399 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,404 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,405 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,412 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,413 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,416 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,417 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,425 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,425 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,432 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,432 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,438 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,441 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,446 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,447 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,448 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,452 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,453 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,454 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,455 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,459 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,459 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,464 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,464 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,468 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,468 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,471 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,471 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,475 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,475 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,477 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,478 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,483 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,483 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,487 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,487 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,490 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,490 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,492 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,493 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,497 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,497 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,498 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,501 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,502 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,503 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,506 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,506 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,510 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,510 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,515 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,515 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,520 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,520 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,524 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,525 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,526 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,527 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,530 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,530 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,532 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,532 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,537 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,537 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,538 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,539 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,542 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,543 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,545 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,545 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,549 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,549 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,551 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,551 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,553 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,556 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,556 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:10,560 WARN L622 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 06:52:10,560 WARN L587 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 06:52:16,802 INFO L271 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 06:52:16,803 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 06:52:16 BoogieIcfgContainer [2018-11-22 06:52:16,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 06:52:16,805 INFO L168 Benchmark]: Toolchain (without parser) took 8278.51 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 890.8 MB). Free memory was 1.4 GB in the beginning and 2.3 GB in the end (delta: -921.9 MB). Peak memory consumption was 602.6 MB. Max. memory is 7.1 GB. [2018-11-22 06:52:16,808 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-11-22 06:52:16,808 INFO L168 Benchmark]: CACSL2BoogieTranslator took 873.99 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2018-11-22 06:52:16,809 INFO L168 Benchmark]: Boogie Procedure Inliner took 308.65 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 715.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.2 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2018-11-22 06:52:16,810 INFO L168 Benchmark]: Boogie Preprocessor took 174.30 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. [2018-11-22 06:52:16,811 INFO L168 Benchmark]: RCFGBuilder took 6913.78 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 175.6 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -185.9 MB). Peak memory consumption was 623.5 MB. Max. memory is 7.1 GB. [2018-11-22 06:52:16,816 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 0.22 ms. Allocated memory is still 1.5 GB. Free memory is still 1.4 GB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 873.99 ms. Allocated memory is still 1.5 GB. Free memory was 1.4 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 308.65 ms. Allocated memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: 715.1 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -802.2 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 174.30 ms. Allocated memory is still 2.2 GB. Free memory was 2.2 GB in the beginning and 2.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 6913.78 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 175.6 MB). Free memory was 2.1 GB in the beginning and 2.3 GB in the end (delta: -185.9 MB). Peak memory consumption was 623.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...