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_false-unreach-call_true-valid-memsafety_true-termination.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-aa41828 [2018-11-23 01:55:07,855 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 01:55:07,857 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 01:55:07,870 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 01:55:07,871 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 01:55:07,872 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 01:55:07,876 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 01:55:07,878 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 01:55:07,880 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 01:55:07,881 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 01:55:07,882 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 01:55:07,882 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 01:55:07,883 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 01:55:07,884 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 01:55:07,885 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 01:55:07,886 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 01:55:07,887 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 01:55:07,891 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 01:55:07,898 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 01:55:07,900 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 01:55:07,904 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 01:55:07,908 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 01:55:07,913 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 01:55:07,914 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 01:55:07,914 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 01:55:07,915 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 01:55:07,916 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 01:55:07,918 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 01:55:07,920 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 01:55:07,922 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 01:55:07,922 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 01:55:07,922 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 01:55:07,924 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 01:55:07,924 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 01:55:07,925 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 01:55:07,927 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 01:55:07,928 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 [2018-11-23 01:55:07,958 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 01:55:07,958 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 01:55:07,960 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 01:55:07,960 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 01:55:07,960 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 01:55:07,960 INFO L131 SettingsManager]: Preferences of BuchiAutomizer differ from their defaults: [2018-11-23 01:55:07,961 INFO L133 SettingsManager]: * NCSB implementation=INTSET_LAZY3 [2018-11-23 01:55:07,961 INFO L133 SettingsManager]: * Use old map elimination=false [2018-11-23 01:55:07,961 INFO L133 SettingsManager]: * Use external solver (rank synthesis)=false [2018-11-23 01:55:07,961 INFO L133 SettingsManager]: * Use only trivial implications for array writes=true [2018-11-23 01:55:07,961 INFO L133 SettingsManager]: * Rank analysis=LINEAR_WITH_GUESSES [2018-11-23 01:55:07,962 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 01:55:07,962 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 01:55:07,962 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 01:55:07,962 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 01:55:07,962 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=ASSUME [2018-11-23 01:55:07,963 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=ASSUME [2018-11-23 01:55:07,963 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=ASSUME [2018-11-23 01:55:07,963 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 01:55:07,963 INFO L133 SettingsManager]: * Assume nondeterminstic values are in range=false [2018-11-23 01:55:07,963 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 01:55:07,964 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=ASSUME [2018-11-23 01:55:07,964 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 01:55:07,964 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 01:55:07,964 INFO L133 SettingsManager]: * To the following directory=/home/matthias/ultimate/dump [2018-11-23 01:55:07,964 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 01:55:07,965 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 01:55:07,965 INFO L133 SettingsManager]: * Dump automata to the following directory=/home/matthias/ultimate/dump/auto [2018-11-23 01:55:07,966 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-11-23 01:55:07,966 INFO L133 SettingsManager]: * TransformationType=MODULO_NEIGHBOR [2018-11-23 01:55:08,020 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 01:55:08,033 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 01:55:08,037 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 01:55:08,039 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 01:55:08,039 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 01:55:08,040 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-23 01:55:08,099 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2499bf60/ab6c48011de04dfaa1a1a96fff744cbb/FLAG10a493019 [2018-11-23 01:55:08,708 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 01:55:08,709 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-23 01:55:08,734 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2499bf60/ab6c48011de04dfaa1a1a96fff744cbb/FLAG10a493019 [2018-11-23 01:55:08,922 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2499bf60/ab6c48011de04dfaa1a1a96fff744cbb [2018-11-23 01:55:08,933 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 01:55:08,935 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-11-23 01:55:08,936 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 01:55:08,936 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 01:55:08,940 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 01:55:08,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:55:08" (1/1) ... [2018-11-23 01:55:08,944 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7fb6ee06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:08, skipping insertion in model container [2018-11-23 01:55:08,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:55:08" (1/1) ... [2018-11-23 01:55:08,955 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 01:55:09,045 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 01:55:09,640 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:55:09,645 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 01:55:09,846 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 01:55:09,884 INFO L195 MainTranslator]: Completed translation [2018-11-23 01:55:09,884 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09 WrapperNode [2018-11-23 01:55:09,885 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 01:55:09,886 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 01:55:09,886 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 01:55:09,886 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 01:55:09,992 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,029 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,218 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 01:55:10,218 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 01:55:10,218 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 01:55:10,218 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 01:55:10,231 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,231 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,262 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,262 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,330 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,381 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,397 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (1/1) ... [2018-11-23 01:55:10,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 01:55:10,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 01:55:10,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 01:55:10,415 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 01:55:10,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:55:09" (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 [2018-11-23 01:55:10,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 01:55:10,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 01:55:10,978 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:10,978 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:10,979 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:10,980 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:10,999 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:10,999 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,006 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,006 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,025 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,025 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,039 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,040 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,053 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,053 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,080 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,080 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,095 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,095 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,105 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,106 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,113 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,113 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,119 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,119 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,126 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,127 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,129 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,145 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,145 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,149 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,153 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,160 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,164 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,174 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,174 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,180 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,180 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,186 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,186 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,195 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,195 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,200 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,200 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,207 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,207 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,213 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,213 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,215 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,216 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,218 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,218 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,222 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,223 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,224 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,226 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,226 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,227 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,230 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,230 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,233 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,234 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,238 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,238 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,242 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,242 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,245 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,246 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,247 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,248 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,251 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,251 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,253 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,254 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,257 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,259 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,261 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,261 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,265 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,265 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,268 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,268 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,272 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,272 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,274 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,274 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,275 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,278 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,278 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:11,282 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 01:55:11,282 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 01:55:17,918 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 01:55:17,919 INFO L280 CfgBuilder]: Removed 555 assue(true) statements. [2018-11-23 01:55:17,919 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:55:17 BoogieIcfgContainer [2018-11-23 01:55:17,919 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 01:55:17,923 INFO L168 Benchmark]: Toolchain (without parser) took 8989.10 ms. Allocated memory was 1.5 GB in the beginning and 2.4 GB in the end (delta: 906.5 MB). Free memory was 1.4 GB in the beginning and 2.4 GB in the end (delta: -959.8 MB). Peak memory consumption was 595.1 MB. Max. memory is 7.1 GB. [2018-11-23 01:55:17,925 INFO L168 Benchmark]: CDTParser took 0.19 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. [2018-11-23 01:55:17,926 INFO L168 Benchmark]: CACSL2BoogieTranslator took 949.59 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. [2018-11-23 01:55:17,926 INFO L168 Benchmark]: Boogie Procedure Inliner took 332.38 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -820.2 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. [2018-11-23 01:55:17,928 INFO L168 Benchmark]: Boogie Preprocessor took 196.14 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. [2018-11-23 01:55:17,929 INFO L168 Benchmark]: RCFGBuilder took 7504.78 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 168.3 MB). Free memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: -195.3 MB). Peak memory consumption was 621.5 MB. Max. memory is 7.1 GB. [2018-11-23 01:55:17,937 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 0.19 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 949.59 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: 42.3 MB). Peak memory consumption was 42.3 MB. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 332.38 ms. Allocated memory was 1.5 GB in the beginning and 2.3 GB in the end (delta: 738.2 MB). Free memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: -820.2 MB). Peak memory consumption was 19.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 196.14 ms. Allocated memory is still 2.3 GB. Free memory was 2.2 GB in the beginning and 2.2 GB in the end (delta: 13.3 MB). Peak memory consumption was 13.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 7504.78 ms. Allocated memory was 2.3 GB in the beginning and 2.4 GB in the end (delta: 168.3 MB). Free memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: -195.3 MB). Peak memory consumption was 621.5 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...