./Ultimate.py --spec ../../sv-benchmarks/c/MemSafety.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1_true-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_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/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 564a601a6273fd55bda5923edf4b35a694c899ec ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. 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 12:25:33,681 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-10 12:25:33,682 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-10 12:25:33,688 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-10 12:25:33,688 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-10 12:25:33,689 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-10 12:25:33,689 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-10 12:25:33,690 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-10 12:25:33,691 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-10 12:25:33,691 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-10 12:25:33,692 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-10 12:25:33,692 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-10 12:25:33,692 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-10 12:25:33,693 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-10 12:25:33,693 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-10 12:25:33,694 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-10 12:25:33,694 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-10 12:25:33,695 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-10 12:25:33,696 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-10 12:25:33,697 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-10 12:25:33,698 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-10 12:25:33,698 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-10 12:25:33,700 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-10 12:25:33,700 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-10 12:25:33,700 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-10 12:25:33,701 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-10 12:25:33,701 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-10 12:25:33,702 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-10 12:25:33,702 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-10 12:25:33,703 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-10 12:25:33,703 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-10 12:25:33,703 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-10 12:25:33,703 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-10 12:25:33,703 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-10 12:25:33,704 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-10 12:25:33,704 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-10 12:25:33,704 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-11-10 12:25:33,711 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-10 12:25:33,711 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-10 12:25:33,712 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-10 12:25:33,712 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-10 12:25:33,712 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-10 12:25:33,712 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-10 12:25:33,713 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-10 12:25:33,714 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-10 12:25:33,714 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-10 12:25:33,714 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-10 12:25:33,714 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-10 12:25:33,714 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-10 12:25:33,714 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-10 12:25:33,714 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-10 12:25:33,714 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-10 12:25:33,715 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-10 12:25:33,715 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_bd1b2277-b05e-4149-987c-5daa11274389/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 -> 564a601a6273fd55bda5923edf4b35a694c899ec [2018-11-10 12:25:33,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-10 12:25:33,747 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-10 12:25:33,749 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-10 12:25:33,751 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-10 12:25:33,751 INFO L276 PluginConnector]: CDTParser initialized [2018-11-10 12:25:33,751 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-10 12:25:33,794 INFO L218 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/data/5ea0559b6/6ffc9ed76b634a5aa318317b9d99dc52/FLAG82cc9f729 [2018-11-10 12:25:34,138 INFO L298 CDTParser]: Found 1 translation units. [2018-11-10 12:25:34,139 INFO L158 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/sv-benchmarks/c/ntdrivers-simplified/diskperf_simpl1_true-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-10 12:25:34,147 INFO L346 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/data/5ea0559b6/6ffc9ed76b634a5aa318317b9d99dc52/FLAG82cc9f729 [2018-11-10 12:25:34,159 INFO L354 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/data/5ea0559b6/6ffc9ed76b634a5aa318317b9d99dc52 [2018-11-10 12:25:34,161 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-10 12:25:34,162 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-10 12:25:34,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-10 12:25:34,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-10 12:25:34,166 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-10 12:25:34,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,169 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ab27a46 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34, skipping insertion in model container [2018-11-10 12:25:34,169 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,177 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-10 12:25:34,211 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-10 12:25:34,411 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:25:34,414 INFO L189 MainTranslator]: Completed pre-run [2018-11-10 12:25:34,461 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-10 12:25:34,474 INFO L193 MainTranslator]: Completed translation [2018-11-10 12:25:34,475 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34 WrapperNode [2018-11-10 12:25:34,475 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-10 12:25:34,475 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-10 12:25:34,475 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-10 12:25:34,475 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-10 12:25:34,480 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,532 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,591 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-10 12:25:34,592 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-10 12:25:34,592 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-10 12:25:34,592 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-10 12:25:34,597 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,605 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,624 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,639 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,644 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... [2018-11-10 12:25:34,653 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-10 12:25:34,653 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-10 12:25:34,653 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-10 12:25:34,654 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-10 12:25:34,654 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.11 12:25:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/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 12:25:34,695 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-10 12:25:34,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-10 12:25:34,835 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,835 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,848 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,848 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,851 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,851 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,859 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,859 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,862 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,862 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,865 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,866 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,872 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,872 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,875 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,875 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,877 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,877 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,882 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,882 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,885 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,885 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,886 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,886 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,889 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,890 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,891 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,892 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,892 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,892 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,895 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,896 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,897 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,898 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,901 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,901 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,903 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,903 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,906 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,906 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,909 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,909 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:34,912 WARN L667 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-10 12:25:34,912 WARN L632 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-10 12:25:38,758 INFO L341 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-10 12:25:38,758 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:38 BoogieIcfgContainer [2018-11-10 12:25:38,758 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-10 12:25:38,759 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-10 12:25:38,759 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-10 12:25:38,767 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-10 12:25:38,767 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:38" (1/1) ... [2018-11-10 12:25:38,777 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-10 12:25:38,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-10 12:25:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 144 states and 216 transitions. [2018-11-10 12:25:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 216 transitions. [2018-11-10 12:25:38,813 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-10 12:25:38,814 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-11-10 12:25:38,821 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 12:25:38,934 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,937 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,937 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,937 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,937 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,938 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,938 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,938 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,938 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,938 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,938 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,939 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,940 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,941 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,942 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,942 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,942 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,942 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,942 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,943 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,944 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,945 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,946 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,947 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,948 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,949 INFO L582 CodeCheckObserver]: Invariant with dag size 1 [2018-11-10 12:25:38,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 10.11 12:25:38 ImpRootNode [2018-11-10 12:25:38,950 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-10 12:25:38,950 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-10 12:25:38,950 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-10 12:25:38,950 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-10 12:25:38,951 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.11 12:25:38" (3/4) ... [2018-11-10 12:25:38,954 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-10 12:25:38,984 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 488 nodes and edges [2018-11-10 12:25:38,987 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 169 nodes and edges [2018-11-10 12:25:38,990 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2018-11-10 12:25:38,993 INFO L846 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2018-11-10 12:25:39,244 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_bd1b2277-b05e-4149-987c-5daa11274389/bin-2019/ukojak/witness.graphml [2018-11-10 12:25:39,244 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-10 12:25:39,245 INFO L168 Benchmark]: Toolchain (without parser) took 5083.26 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 288.4 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -184.6 MB). Peak memory consumption was 103.7 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,246 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-10 12:25:39,246 INFO L168 Benchmark]: CACSL2BoogieTranslator took 312.03 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 931.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,246 INFO L168 Benchmark]: Boogie Procedure Inliner took 116.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 931.4 MB in the beginning and 1.1 GB in the end (delta: -192.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,247 INFO L168 Benchmark]: Boogie Preprocessor took 61.44 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,247 INFO L168 Benchmark]: RCFGBuilder took 4104.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 152.6 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -121.8 MB). Peak memory consumption was 337.4 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,247 INFO L168 Benchmark]: CodeCheck took 191.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 33.4 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,247 INFO L168 Benchmark]: Witness Printer took 294.08 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. [2018-11-10 12:25:39,249 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, 615 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: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 460]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 973]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 111]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 403]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 402]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 353]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 978]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 537]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 721]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 706]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 107]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 612]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1047]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 843]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 833]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 879]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1000]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 901]: 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 985.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 312.03 ms. Allocated memory is still 1.0 GB. Free memory was 956.6 MB in the beginning and 931.4 MB in the end (delta: 25.2 MB). Peak memory consumption was 25.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 116.32 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 135.8 MB). Free memory was 931.4 MB in the beginning and 1.1 GB in the end (delta: -192.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 61.44 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: 8.1 MB). Peak memory consumption was 8.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4104.96 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 152.6 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -121.8 MB). Peak memory consumption was 337.4 MB. Max. memory is 11.5 GB. * CodeCheck took 191.21 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 33.4 MB). Peak memory consumption was 33.4 MB. Max. memory is 11.5 GB. * Witness Printer took 294.08 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 63.1 MB). Peak memory consumption was 63.1 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...