./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 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/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_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/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 0.1.23-635dfa2 [2018-12-02 08:15:27,494 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 08:15:27,494 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 08:15:27,501 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 08:15:27,501 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 08:15:27,501 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 08:15:27,502 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 08:15:27,503 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 08:15:27,504 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 08:15:27,504 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 08:15:27,505 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 08:15:27,505 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 08:15:27,506 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 08:15:27,506 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 08:15:27,507 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 08:15:27,507 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 08:15:27,508 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 08:15:27,509 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 08:15:27,510 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 08:15:27,511 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 08:15:27,511 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 08:15:27,512 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 08:15:27,513 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 08:15:27,513 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 08:15:27,514 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 08:15:27,514 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 08:15:27,515 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 08:15:27,515 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 08:15:27,515 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 08:15:27,516 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 08:15:27,516 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 08:15:27,516 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 08:15:27,517 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 08:15:27,517 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 08:15:27,517 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 08:15:27,518 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 08:15:27,518 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2018-12-02 08:15:27,525 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 08:15:27,526 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 08:15:27,526 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 08:15:27,526 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 08:15:27,527 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-12-02 08:15:27,527 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 08:15:27,528 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 08:15:27,528 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 08:15:27,528 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-12-02 08:15:27,528 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-12-02 08:15:27,528 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 08:15:27,528 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 08:15:27,528 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-12-02 08:15:27,528 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 08:15:27,528 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 08:15:27,529 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-12-02 08:15:27,529 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 08:15:27,529 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_424c3713-6fbd-41af-86d1-46e1396d4701/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 [2018-12-02 08:15:27,546 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 08:15:27,553 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 08:15:27,555 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 08:15:27,556 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 08:15:27,556 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 08:15:27,556 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-02 08:15:27,595 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/data/2c73df076/b7acbadaca0a4fa7a0ac0a37f9f3e411/FLAG36b801c0f [2018-12-02 08:15:28,027 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 08:15:28,028 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/sv-benchmarks/c/ntdrivers-simplified/cdaudio_simpl1_false-unreach-call_true-valid-memsafety_true-termination.cil.c [2018-12-02 08:15:28,037 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/data/2c73df076/b7acbadaca0a4fa7a0ac0a37f9f3e411/FLAG36b801c0f [2018-12-02 08:15:28,345 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/data/2c73df076/b7acbadaca0a4fa7a0ac0a37f9f3e411 [2018-12-02 08:15:28,351 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 08:15:28,354 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 08:15:28,356 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 08:15:28,356 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 08:15:28,363 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 08:15:28,365 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,370 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39d995ae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28, skipping insertion in model container [2018-12-02 08:15:28,371 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,380 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 08:15:28,409 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 08:15:28,603 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 08:15:28,606 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 08:15:28,708 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 08:15:28,720 INFO L195 MainTranslator]: Completed translation [2018-12-02 08:15:28,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28 WrapperNode [2018-12-02 08:15:28,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 08:15:28,721 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 08:15:28,721 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 08:15:28,721 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 08:15:28,726 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,736 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,795 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 08:15:28,795 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 08:15:28,795 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 08:15:28,795 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 08:15:28,801 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,801 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,808 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,824 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,837 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,842 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... [2018-12-02 08:15:28,851 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 08:15:28,851 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 08:15:28,851 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 08:15:28,851 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 08:15:28,852 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 08:15:28" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/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 [2018-12-02 08:15:28,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 08:15:28,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 08:15:29,023 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,023 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,024 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,024 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,030 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,030 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,033 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,034 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,039 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,039 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,042 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,042 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,044 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,044 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,047 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,047 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,049 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,049 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,050 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,051 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,052 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,052 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,053 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,053 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,055 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,055 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,055 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,057 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,057 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,057 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,057 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,059 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,059 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,060 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,060 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,061 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,061 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,062 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,062 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,063 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,063 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,064 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,064 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,065 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,065 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,066 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,066 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,067 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,067 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,068 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,068 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,070 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,070 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,070 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,071 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,071 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,071 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,072 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,073 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,074 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,074 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,075 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,075 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,076 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,076 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,078 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,078 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,078 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,079 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,079 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,080 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,080 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,080 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,081 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,082 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,082 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,082 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,083 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,083 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,084 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,084 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,085 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,085 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,085 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,085 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,086 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,086 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,086 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:29,087 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-02 08:15:29,087 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-02 08:15:32,623 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 08:15:32,623 INFO L280 CfgBuilder]: Removed 555 assue(true) statements. [2018-12-02 08:15:32,623 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:15:32 BoogieIcfgContainer [2018-12-02 08:15:32,623 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 08:15:32,624 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-12-02 08:15:32,624 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-12-02 08:15:32,633 INFO L276 PluginConnector]: CodeCheck initialized [2018-12-02 08:15:32,633 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:15:32" (1/1) ... [2018-12-02 08:15:32,643 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-12-02 08:15:32,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-12-02 08:15:32,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 444 states and 686 transitions. [2018-12-02 08:15:32,682 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 686 transitions. [2018-12-02 08:15:32,687 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 08:15:32,687 WARN L428 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2018-12-02 08:15:32,694 INFO L779 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2018-12-02 08:15:32,840 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,843 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,844 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,845 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,846 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,847 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,848 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,849 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,850 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,851 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,852 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,853 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,854 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,855 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,856 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,857 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,858 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,859 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,860 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,861 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,862 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,863 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,864 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,865 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,866 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,867 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,868 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,869 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,870 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,870 INFO L583 CodeCheckObserver]: Invariant with dag size 1 [2018-12-02 08:15:32,870 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 02.12 08:15:32 ImpRootNode [2018-12-02 08:15:32,870 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-12-02 08:15:32,870 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 08:15:32,870 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 08:15:32,871 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 08:15:32,871 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 08:15:32" (3/4) ... [2018-12-02 08:15:32,874 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 08:15:32,913 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 770 nodes and edges [2018-12-02 08:15:32,918 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 193 nodes and edges [2018-12-02 08:15:32,923 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2018-12-02 08:15:33,104 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_424c3713-6fbd-41af-86d1-46e1396d4701/bin-2019/ukojak/witness.graphml [2018-12-02 08:15:33,104 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 08:15:33,105 INFO L168 Benchmark]: Toolchain (without parser) took 4752.75 ms. Allocated memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: 329.8 MB). Free memory was 956.0 MB in the beginning and 1.0 GB in the end (delta: -87.0 MB). Peak memory consumption was 242.8 MB. Max. memory is 11.5 GB. [2018-12-02 08:15:33,105 INFO L168 Benchmark]: CDTParser took 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 08:15:33,106 INFO L168 Benchmark]: CACSL2BoogieTranslator took 364.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -167.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 11.5 GB. [2018-12-02 08:15:33,106 INFO L168 Benchmark]: Boogie Procedure Inliner took 74.10 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: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. [2018-12-02 08:15:33,106 INFO L168 Benchmark]: Boogie Preprocessor took 55.74 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. [2018-12-02 08:15:33,106 INFO L168 Benchmark]: RCFGBuilder took 3772.70 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 188.7 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -133.8 MB). Peak memory consumption was 479.5 MB. Max. memory is 11.5 GB. [2018-12-02 08:15:33,106 INFO L168 Benchmark]: CodeCheck took 246.20 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 70.3 MB). Peak memory consumption was 70.3 MB. Max. memory is 11.5 GB. [2018-12-02 08:15:33,107 INFO L168 Benchmark]: Witness Printer took 233.61 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 111.0 MB). Peak memory consumption was 111.0 MB. Max. memory is 11.5 GB. [2018-12-02 08:15:33,108 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 0.11 ms. Allocated memory is still 1.0 GB. Free memory is still 982.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 364.69 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 141.0 MB). Free memory was 956.0 MB in the beginning and 1.1 GB in the end (delta: -167.9 MB). Peak memory consumption was 44.9 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 74.10 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: 20.1 MB). Peak memory consumption was 20.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 55.74 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 3772.70 ms. Allocated memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: 188.7 MB). Free memory was 1.1 GB in the beginning and 1.2 GB in the end (delta: -133.8 MB). Peak memory consumption was 479.5 MB. Max. memory is 11.5 GB. * CodeCheck took 246.20 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 70.3 MB). Peak memory consumption was 70.3 MB. Max. memory is 11.5 GB. * Witness Printer took 233.61 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 1.0 GB in the end (delta: 111.0 MB). Peak memory consumption was 111.0 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...