./Ultimate.py --spec ../../sv-benchmarks/c/MemSafety.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 1dbac8bc Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d90cbad8cb6ced9c4f7ef95245e13f326de4004d .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-1dbac8b [2018-11-10 05:50:09,314 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 05:50:09,315 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 05:50:09,322 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 05:50:09,323 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 05:50:09,323 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 05:50:09,324 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 05:50:09,325 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 05:50:09,326 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 05:50:09,327 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 05:50:09,327 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 05:50:09,327 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 05:50:09,328 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 05:50:09,329 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 05:50:09,329 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 05:50:09,330 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 05:50:09,331 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 05:50:09,332 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 05:50:09,333 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 05:50:09,334 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 05:50:09,335 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 05:50:09,336 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 05:50:09,337 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 05:50:09,338 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 05:50:09,338 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 05:50:09,338 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 05:50:09,339 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 05:50:09,340 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 05:50:09,340 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 05:50:09,341 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 05:50:09,341 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 05:50:09,342 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 05:50:09,342 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 05:50:09,342 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 05:50:09,342 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 05:50:09,343 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 05:50:09,343 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-11-10 05:50:09,353 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 05:50:09,353 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 05:50:09,354 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 05:50:09,355 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 05:50:09,355 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 05:50:09,355 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 05:50:09,355 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-10 05:50:09,355 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 05:50:09,355 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 05:50:09,355 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 05:50:09,356 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-10 05:50:09,356 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-10 05:50:09,356 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-10 05:50:09,356 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 05:50:09,356 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 05:50:09,356 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 05:50:09,356 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 05:50:09,356 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 05:50:09,357 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 05:50:09,357 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 05:50:09,357 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 05:50:09,357 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 05:50:09,357 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 05:50:09,357 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 05:50:09,357 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d90cbad8cb6ced9c4f7ef95245e13f326de4004d [2018-11-10 05:50:09,379 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 05:50:09,388 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 05:50:09,391 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 05:50:09,392 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 05:50:09,392 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 05:50:09,393 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-10 05:50:09,432 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/data/776524310/1f107155fd7a440cb812d596a9b70b13/FLAGc9a01efba [2018-11-10 05:50:09,878 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 05:50:09,879 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-10 05:50:09,891 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/data/776524310/1f107155fd7a440cb812d596a9b70b13/FLAGc9a01efba [2018-11-10 05:50:09,901 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/data/776524310/1f107155fd7a440cb812d596a9b70b13 [2018-11-10 05:50:09,903 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 05:50:09,904 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 05:50:09,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 05:50:09,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 05:50:09,907 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 05:50:09,907 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:50:09" (1/1) ... [2018-11-10 05:50:09,909 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24840ed2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:09, skipping insertion in model container [2018-11-10 05:50:09,909 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 05:50:09" (1/1) ... [2018-11-10 05:50:09,914 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 05:50:09,951 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 05:50:10,156 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:50:10,160 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 05:50:10,230 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 05:50:10,245 INFO L193 MainTranslator]: Completed translation [2018-11-10 05:50:10,245 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10 WrapperNode [2018-11-10 05:50:10,245 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 05:50:10,246 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 05:50:10,246 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 05:50:10,246 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 05:50:10,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,308 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,363 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 05:50:10,363 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 05:50:10,363 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 05:50:10,363 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 05:50:10,369 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,376 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,376 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,395 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,409 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,415 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... [2018-11-10 05:50:10,423 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 05:50:10,424 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 05:50:10,424 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 05:50:10,424 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 05:50:10,425 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 05:50:10" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2018-11-10 05:50:10,469 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 05:50:10,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 05:50:10,650 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,650 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,661 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,661 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,664 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,664 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,668 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,668 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,668 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,669 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,669 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,670 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,673 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,673 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,676 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,676 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,678 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,678 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,679 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,679 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,680 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,680 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,682 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,682 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,683 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,683 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,685 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,685 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,686 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,686 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,686 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,687 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,687 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,688 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,688 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,688 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,689 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,689 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,690 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,690 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,691 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,691 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,692 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,692 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,693 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,693 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,694 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,694 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,695 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,695 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,696 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,696 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,697 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,697 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,697 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,697 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,697 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,698 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:10,698 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 05:50:10,698 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 05:50:12,616 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 05:50:12,617 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:50:12 BoogieIcfgContainer [2018-11-10 05:50:12,617 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 05:50:12,617 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 05:50:12,618 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 05:50:12,624 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 05:50:12,624 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:50:12" (1/1) ... [2018-11-10 05:50:12,632 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 05:50:12,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 05:50:12,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 195 states and 299 transitions. [2018-11-10 05:50:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 299 transitions. [2018-11-10 05:50:12,660 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 05:50:12,661 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-11-10 05:50:12,668 INFO L778 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2018-11-10 05:50:12,767 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,770 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,770 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,770 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,770 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,770 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,771 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,771 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,771 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,771 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,771 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,771 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,772 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,773 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,775 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,775 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,775 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,775 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,776 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,777 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,778 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,779 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,780 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,781 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,781 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,781 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,781 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,781 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,781 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,782 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,783 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,784 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,785 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,785 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,785 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,786 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,787 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,788 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,789 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,789 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,789 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 05:50:12,789 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 05:50:12 ImpRootNode [2018-11-10 05:50:12,789 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 05:50:12,790 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 05:50:12,790 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 05:50:12,790 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 05:50:12,790 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 05:50:12" (3/4) ... [2018-11-10 05:50:12,795 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 05:50:12,822 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 438 nodes and edges [2018-11-10 05:50:12,825 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 159 nodes and edges [2018-11-10 05:50:12,827 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 14 nodes and edges [2018-11-10 05:50:12,830 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-10 05:50:13,054 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_17954e9f-e84a-47c6-bf9c-6346a02053bd/bin-2019/ukojak/witness.graphml [2018-11-10 05:50:13,055 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 05:50:13,055 INFO L168 Benchmark]: Toolchain (without parser) took 3151.88 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 217.1 MB). Free memory was 956.4 MB in the beginning and 1.0 GB in the end (delta: -80.6 MB). Peak memory consumption was 136.4 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,056 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 05:50:13,056 INFO L168 Benchmark]: CACSL2BoogieTranslator took 340.85 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 921.4 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,057 INFO L168 Benchmark]: Boogie Procedure Inliner took 117.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 921.4 MB in the beginning and 1.1 GB in the end (delta: -228.1 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,057 INFO L168 Benchmark]: Boogie Preprocessor took 60.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,057 INFO L168 Benchmark]: RCFGBuilder took 2193.47 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 55.1 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.5 MB). Peak memory consumption was 249.6 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,058 INFO L168 Benchmark]: CodeCheck took 171.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,058 INFO L168 Benchmark]: Witness Printer took 265.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 56.2 MB). Peak memory consumption was 56.2 MB. Max. memory is 11.5 GB. [2018-11-10 05:50:13,059 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 649 locations, 0 error locations. SAFE Result, 0.0s OverallTime, 1 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: 0 DeclaredPredicates, 0 GetRequests, 0 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 197]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 611]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 215]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 779]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 549]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 885]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 626]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 224]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 206]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 339]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 729]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 259]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1400]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 908]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 930]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 864]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 666]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1279]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 739]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 700]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 936]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1375]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 870]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 787]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1124]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1124]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 221]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 797]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 799]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1182]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1060]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 228]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1273]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1087]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1131]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 849]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 839]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 96]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1347]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 734]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 340.85 ms. Allocated memory is still 1.0 GB. Free memory was 956.4 MB in the beginning and 921.4 MB in the end (delta: 35.0 MB). Peak memory consumption was 35.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 117.09 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.0 MB). Free memory was 921.4 MB in the beginning and 1.1 GB in the end (delta: -228.1 MB). Peak memory consumption was 18.3 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 18.9 MB). Peak memory consumption was 18.9 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2193.47 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 55.1 MB). Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 2.5 MB). Peak memory consumption was 249.6 MB. Max. memory is 11.5 GB. * CodeCheck took 171.82 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 34.9 MB). Peak memory consumption was 34.9 MB. Max. memory is 11.5 GB. * Witness Printer took 265.21 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 56.2 MB). Peak memory consumption was 56.2 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...