./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1_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_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/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 c60fa6dcffe947607e07f04cc37f17d0aae2288e ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 13:24:52,278 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 13:24:52,279 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 13:24:52,287 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 13:24:52,287 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 13:24:52,288 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 13:24:52,289 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 13:24:52,289 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 13:24:52,290 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 13:24:52,291 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 13:24:52,291 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 13:24:52,291 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 13:24:52,292 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 13:24:52,292 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 13:24:52,293 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 13:24:52,293 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 13:24:52,293 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 13:24:52,295 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 13:24:52,296 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 13:24:52,296 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 13:24:52,297 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 13:24:52,298 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 13:24:52,299 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 13:24:52,300 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 13:24:52,300 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 13:24:52,300 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 13:24:52,301 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 13:24:52,301 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 13:24:52,302 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 13:24:52,302 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 13:24:52,302 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 13:24:52,302 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 13:24:52,303 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 13:24:52,303 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 13:24:52,303 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 13:24:52,303 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 13:24:52,304 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-11-23 13:24:52,313 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 13:24:52,314 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 13:24:52,314 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 13:24:52,315 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 13:24:52,315 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 13:24:52,315 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 13:24:52,315 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-23 13:24:52,315 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 13:24:52,315 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 13:24:52,315 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 13:24:52,316 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 13:24:52,316 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 13:24:52,317 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 13:24:52,317 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 13:24:52,317 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 13:24:52,317 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 13:24:52,317 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 13:24:52,317 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 13:24:52,317 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 13:24:52,318 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_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/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 -> c60fa6dcffe947607e07f04cc37f17d0aae2288e [2018-11-23 13:24:52,344 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 13:24:52,353 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 13:24:52,355 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 13:24:52,356 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 13:24:52,357 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 13:24:52,357 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-23 13:24:52,401 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/data/f59269e47/e1747b98bf324ed394c6d5b2c0bade52/FLAG232611901 [2018-11-23 13:24:52,884 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 13:24:52,885 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-11-23 13:24:52,896 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/data/f59269e47/e1747b98bf324ed394c6d5b2c0bade52/FLAG232611901 [2018-11-23 13:24:53,377 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/data/f59269e47/e1747b98bf324ed394c6d5b2c0bade52 [2018-11-23 13:24:53,379 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 13:24:53,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 13:24:53,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 13:24:53,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 13:24:53,384 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 13:24:53,384 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,386 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19f1f7e8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53, skipping insertion in model container [2018-11-23 13:24:53,386 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,392 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 13:24:53,431 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 13:24:53,687 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:24:53,690 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 13:24:53,826 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 13:24:53,840 INFO L195 MainTranslator]: Completed translation [2018-11-23 13:24:53,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53 WrapperNode [2018-11-23 13:24:53,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 13:24:53,841 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 13:24:53,841 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 13:24:53,841 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 13:24:53,846 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,856 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,938 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 13:24:53,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 13:24:53,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 13:24:53,938 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 13:24:53,946 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,955 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,956 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,980 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:53,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:54,005 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... [2018-11-23 13:24:54,015 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 13:24:54,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 13:24:54,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 13:24:54,015 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 13:24:54,016 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:53" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/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 [2018-11-23 13:24:54,061 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 13:24:54,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 13:24:54,255 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,255 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,256 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,256 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,261 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,261 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,263 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,263 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,267 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,267 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,270 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,270 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,272 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,272 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,277 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,277 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,279 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,279 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,280 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,281 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,283 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,283 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,284 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,285 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,287 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,287 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,288 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,290 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,290 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,291 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,292 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,293 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,293 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,295 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,295 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,297 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,297 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,298 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,299 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,300 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,300 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,302 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,302 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,303 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,303 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,305 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,305 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,306 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,306 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,307 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,307 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,309 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,309 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,309 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,311 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,311 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,311 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,312 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,312 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,314 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,314 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,316 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,316 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,317 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,317 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,319 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,319 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,320 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,320 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,321 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,321 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,322 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,322 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,324 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,324 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,325 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,325 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,326 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,326 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,327 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,327 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,329 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,329 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,331 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,331 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,332 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,333 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,333 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:54,335 WARN L640 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-11-23 13:24:54,335 WARN L605 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-11-23 13:24:58,851 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 13:24:58,851 INFO L280 CfgBuilder]: Removed 555 assue(true) statements. [2018-11-23 13:24:58,851 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:58 BoogieIcfgContainer [2018-11-23 13:24:58,851 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 13:24:58,852 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 13:24:58,852 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 13:24:58,858 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 13:24:58,858 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:58" (1/1) ... [2018-11-23 13:24:58,866 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 13:24:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 13:24:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 444 states and 686 transitions. [2018-11-23 13:24:58,895 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 686 transitions. [2018-11-23 13:24:58,899 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 13:24:58,900 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-11-23 13:24:58,906 INFO L775 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2018-11-23 13:24:59,075 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,077 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,078 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,079 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,080 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,081 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,081 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,081 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,082 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,083 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,084 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,085 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,085 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,085 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,085 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,085 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,085 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,088 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,089 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,090 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,091 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,092 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,093 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,094 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,095 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,096 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,097 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,098 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,099 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,100 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,101 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,102 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,103 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,104 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,105 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,106 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 13:24:59,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 01:24:59 ImpRootNode [2018-11-23 13:24:59,107 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 13:24:59,108 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 13:24:59,108 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 13:24:59,108 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 13:24:59,108 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:58" (3/4) ... [2018-11-23 13:24:59,112 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 13:24:59,146 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 770 nodes and edges [2018-11-23 13:24:59,150 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 193 nodes and edges [2018-11-23 13:24:59,153 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2018-11-23 13:24:59,373 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_b5c5ccc2-d18f-4477-ac9d-a12887ae5395/bin-2019/ukojak/witness.graphml [2018-11-23 13:24:59,373 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 13:24:59,374 INFO L168 Benchmark]: Toolchain (without parser) took 5994.35 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 341.3 MB). Free memory was 957.6 MB in the beginning and 1.0 GB in the end (delta: -83.5 MB). Peak memory consumption was 257.8 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,375 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 13:24:59,375 INFO L168 Benchmark]: CACSL2BoogieTranslator took 459.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -155.6 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,375 INFO L168 Benchmark]: Boogie Procedure Inliner took 97.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,375 INFO L168 Benchmark]: Boogie Preprocessor took 76.55 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,376 INFO L168 Benchmark]: RCFGBuilder took 4836.51 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 209.7 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -139.9 MB). Peak memory consumption was 335.3 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,376 INFO L168 Benchmark]: CodeCheck took 255.71 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 68.6 MB). Peak memory consumption was 68.6 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,376 INFO L168 Benchmark]: Witness Printer took 265.54 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 108.4 MB). Peak memory consumption was 108.4 MB. Max. memory is 11.5 GB. [2018-11-23 13:24:59,379 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, 1169 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: 632]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 698]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1160]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1086]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1050]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 329]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 587]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 432]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1824]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 752]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1382]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 325]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 578]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1726]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1337]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1216]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1524]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 263]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1367]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1279]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 596]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1499]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1785]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 651]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1824]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1068]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1300]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1608]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2010]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 322]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1589]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1059]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 161]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 893]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1430]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2079]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 316]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 760]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 636]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1832]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 217]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2055]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2132]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1790]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1041]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 84]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1780]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 238]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 569]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 605]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2032]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 982.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 459.43 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 131.6 MB). Free memory was 957.6 MB in the beginning and 1.1 GB in the end (delta: -155.6 MB). Peak memory consumption was 51.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 97.32 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 21.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 76.55 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: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 4836.51 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 209.7 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -139.9 MB). Peak memory consumption was 335.3 MB. Max. memory is 11.5 GB. * CodeCheck took 255.71 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 68.6 MB). Peak memory consumption was 68.6 MB. Max. memory is 11.5 GB. * Witness Printer took 265.54 ms. Allocated memory is still 1.4 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 108.4 MB). Peak memory consumption was 108.4 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...