./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-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 aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/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_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/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-aa41828 [2018-11-22 22:01:50,744 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-22 22:01:50,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-22 22:01:50,754 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-22 22:01:50,754 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-22 22:01:50,755 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-22 22:01:50,756 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-22 22:01:50,757 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-22 22:01:50,758 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-22 22:01:50,759 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-22 22:01:50,759 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-22 22:01:50,759 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-22 22:01:50,760 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-22 22:01:50,761 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-22 22:01:50,762 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-22 22:01:50,762 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-22 22:01:50,763 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-22 22:01:50,764 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-22 22:01:50,765 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-22 22:01:50,766 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-22 22:01:50,767 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-22 22:01:50,768 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-22 22:01:50,770 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-22 22:01:50,770 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-22 22:01:50,770 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-22 22:01:50,770 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-22 22:01:50,771 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-22 22:01:50,772 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-22 22:01:50,772 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-22 22:01:50,773 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-22 22:01:50,773 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-22 22:01:50,774 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-22 22:01:50,774 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-22 22:01:50,774 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-22 22:01:50,775 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-22 22:01:50,775 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-22 22:01:50,775 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-11-22 22:01:50,785 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-22 22:01:50,786 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-22 22:01:50,787 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-22 22:01:50,787 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-22 22:01:50,787 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-22 22:01:50,787 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-22 22:01:50,787 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-22 22:01:50,787 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-22 22:01:50,788 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-22 22:01:50,789 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-22 22:01:50,789 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-22 22:01:50,789 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-22 22:01:50,789 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-22 22:01:50,789 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-22 22:01:50,789 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-22 22:01:50,790 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-22 22:01:50,790 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-22 22:01:50,790 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-22 22:01:50,790 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_9d86799d-8439-445b-bf53-d4193523392f/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 [2018-11-22 22:01:50,814 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-22 22:01:50,823 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-22 22:01:50,826 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-22 22:01:50,827 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-22 22:01:50,827 INFO L276 PluginConnector]: CDTParser initialized [2018-11-22 22:01:50,828 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 22:01:50,868 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/data/2cce3a370/fd7cc5d334964a3d9a38dbbe96c6ddbd/FLAGbae8c34ab [2018-11-22 22:01:51,204 INFO L307 CDTParser]: Found 1 translation units. [2018-11-22 22:01:51,205 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-22 22:01:51,217 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/data/2cce3a370/fd7cc5d334964a3d9a38dbbe96c6ddbd/FLAGbae8c34ab [2018-11-22 22:01:51,228 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/data/2cce3a370/fd7cc5d334964a3d9a38dbbe96c6ddbd [2018-11-22 22:01:51,230 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-22 22:01:51,231 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-22 22:01:51,231 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-22 22:01:51,231 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-22 22:01:51,233 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-22 22:01:51,234 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,236 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79a8a759 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51, skipping insertion in model container [2018-11-22 22:01:51,236 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,241 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-22 22:01:51,278 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-22 22:01:51,496 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:01:51,500 INFO L191 MainTranslator]: Completed pre-run [2018-11-22 22:01:51,624 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-22 22:01:51,637 INFO L195 MainTranslator]: Completed translation [2018-11-22 22:01:51,637 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51 WrapperNode [2018-11-22 22:01:51,637 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-22 22:01:51,638 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-22 22:01:51,638 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-22 22:01:51,638 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-22 22:01:51,645 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,660 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,717 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-22 22:01:51,717 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-22 22:01:51,717 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-22 22:01:51,717 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-22 22:01:51,726 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,765 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,769 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... [2018-11-22 22:01:51,777 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-22 22:01:51,778 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-22 22:01:51,778 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-22 22:01:51,778 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-22 22:01:51,779 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 10:01:51" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/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 [2018-11-22 22:01:51,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-22 22:01:51,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-22 22:01:51,996 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:51,996 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,008 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,009 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,012 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,012 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,018 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,018 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,019 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,019 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,020 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,021 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,024 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,024 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,028 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,029 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,031 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,031 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,033 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,033 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,034 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,034 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,036 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,036 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,038 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,038 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,041 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,041 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,042 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,042 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,042 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,043 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,045 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,045 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,047 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,047 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,047 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,048 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,049 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,049 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,050 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,050 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,051 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,051 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,053 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,053 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,054 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,054 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,055 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,055 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,056 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,056 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,057 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,057 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,058 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,058 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,058 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,059 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:52,059 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-22 22:01:52,059 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-22 22:01:54,187 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-22 22:01:54,188 INFO L280 CfgBuilder]: Removed 277 assue(true) statements. [2018-11-22 22:01:54,188 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:01:54 BoogieIcfgContainer [2018-11-22 22:01:54,188 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-22 22:01:54,188 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-22 22:01:54,189 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-22 22:01:54,196 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-22 22:01:54,196 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:01:54" (1/1) ... [2018-11-22 22:01:54,206 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-22 22:01:54,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-22 22:01:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 194 states and 297 transitions. [2018-11-22 22:01:54,234 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 297 transitions. [2018-11-22 22:01:54,236 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-22 22:01:54,237 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-11-22 22:01:54,242 INFO L775 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2018-11-22 22:01:54,314 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,316 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,316 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,316 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,316 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,317 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,318 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,319 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,319 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,319 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,319 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,319 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,319 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,320 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,321 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,322 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,323 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,324 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,324 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,324 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,326 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,327 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,328 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,330 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,331 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,332 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,333 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,334 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,335 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,335 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-22 22:01:54,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 22.11 10:01:54 ImpRootNode [2018-11-22 22:01:54,335 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-22 22:01:54,335 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-22 22:01:54,336 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-22 22:01:54,336 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-22 22:01:54,336 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 10:01:54" (3/4) ... [2018-11-22 22:01:54,339 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-22 22:01:54,364 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 372 nodes and edges [2018-11-22 22:01:54,365 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 93 nodes and edges [2018-11-22 22:01:54,367 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 12 nodes and edges [2018-11-22 22:01:54,369 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-22 22:01:54,531 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_9d86799d-8439-445b-bf53-d4193523392f/bin-2019/ukojak/witness.graphml [2018-11-22 22:01:54,531 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-22 22:01:54,531 INFO L168 Benchmark]: Toolchain (without parser) took 3301.13 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 243.8 MB). Free memory was 957.5 MB in the beginning and 896.2 MB in the end (delta: 61.3 MB). Peak memory consumption was 305.1 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,532 INFO L168 Benchmark]: CDTParser took 0.16 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. [2018-11-22 22:01:54,532 INFO L168 Benchmark]: CACSL2BoogieTranslator took 406.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -182.4 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,533 INFO L168 Benchmark]: Boogie Procedure Inliner took 79.20 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,533 INFO L168 Benchmark]: Boogie Preprocessor took 60.45 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: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,533 INFO L168 Benchmark]: RCFGBuilder took 2410.22 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 94.4 MB). Free memory was 1.1 GB in the beginning and 986.3 MB in the end (delta: 135.8 MB). Peak memory consumption was 341.1 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,533 INFO L168 Benchmark]: CodeCheck took 146.72 ms. Allocated memory is still 1.3 GB. Free memory was 986.3 MB in the beginning and 948.0 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,534 INFO L168 Benchmark]: Witness Printer took 195.31 ms. Allocated memory is still 1.3 GB. Free memory was 948.0 MB in the beginning and 896.2 MB in the end (delta: 51.8 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. [2018-11-22 22:01:54,535 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, 578 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: 1078]: 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: 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: 1400]: 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: 1078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1078]: 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: 706]: 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: 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: 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: 723]: 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: 779]: 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 0.16 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 406.34 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 149.4 MB). Free memory was 957.5 MB in the beginning and 1.1 GB in the end (delta: -182.4 MB). Peak memory consumption was 53.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 79.20 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: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 60.45 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: 7.1 MB). Peak memory consumption was 7.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2410.22 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 94.4 MB). Free memory was 1.1 GB in the beginning and 986.3 MB in the end (delta: 135.8 MB). Peak memory consumption was 341.1 MB. Max. memory is 11.5 GB. * CodeCheck took 146.72 ms. Allocated memory is still 1.3 GB. Free memory was 986.3 MB in the beginning and 948.0 MB in the end (delta: 38.3 MB). Peak memory consumption was 38.3 MB. Max. memory is 11.5 GB. * Witness Printer took 195.31 ms. Allocated memory is still 1.3 GB. Free memory was 948.0 MB in the beginning and 896.2 MB in the end (delta: 51.8 MB). Peak memory consumption was 51.8 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...