./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 678e0110 Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4.cil-2.c -s /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/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 8ad17193196daf327eee34f8d3cbf6704a80a533 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- Skipped default analysis because property is memsafety ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 11:08:12,744 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 11:08:12,745 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 11:08:12,756 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 11:08:12,756 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 11:08:12,757 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 11:08:12,759 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 11:08:12,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 11:08:12,763 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 11:08:12,764 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 11:08:12,765 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 11:08:12,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 11:08:12,767 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 11:08:12,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 11:08:12,769 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 11:08:12,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 11:08:12,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 11:08:12,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 11:08:12,774 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 11:08:12,781 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 11:08:12,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 11:08:12,783 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 11:08:12,784 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 11:08:12,785 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 11:08:12,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 11:08:12,788 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 11:08:12,788 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 11:08:12,789 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 11:08:12,790 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 11:08:12,791 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 11:08:12,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 11:08:12,791 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 11:08:12,792 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 11:08:12,793 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 11:08:12,794 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 11:08:12,794 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 11:08:12,795 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 11:08:12,795 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 11:08:12,795 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 11:08:12,796 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 11:08:12,797 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 11:08:12,797 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Bitvector.epf [2019-11-20 11:08:12,819 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 11:08:12,819 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 11:08:12,821 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 11:08:12,821 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 11:08:12,821 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 11:08:12,821 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-20 11:08:12,822 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2019-11-20 11:08:12,822 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 11:08:12,822 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-20 11:08:12,822 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 11:08:12,822 INFO L138 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2019-11-20 11:08:12,823 INFO L138 SettingsManager]: * Bitprecise bitfields=true [2019-11-20 11:08:12,823 INFO L138 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2019-11-20 11:08:12,823 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 11:08:12,823 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 11:08:12,823 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 11:08:12,824 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-20 11:08:12,824 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 11:08:12,824 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 11:08:12,824 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 11:08:12,825 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 11:08:12,825 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 11:08:12,825 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 11:08:12,825 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 11:08:12,826 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 11:08:12,826 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 11:08:12,826 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 11:08:12,826 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 11:08:12,826 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 11:08:12,827 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/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 -> 8ad17193196daf327eee34f8d3cbf6704a80a533 [2019-11-20 11:08:12,995 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 11:08:13,007 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 11:08:13,014 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 11:08:13,021 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 11:08:13,022 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 11:08:13,023 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/../../sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4.cil-2.c [2019-11-20 11:08:13,082 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/data/4e9304c99/da1ca928df944f2d81b6519e457d9274/FLAG554f22066 [2019-11-20 11:08:13,587 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 11:08:13,587 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/sv-benchmarks/c/ntdrivers-simplified/floppy_simpl4.cil-2.c [2019-11-20 11:08:13,602 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/data/4e9304c99/da1ca928df944f2d81b6519e457d9274/FLAG554f22066 [2019-11-20 11:08:14,092 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/data/4e9304c99/da1ca928df944f2d81b6519e457d9274 [2019-11-20 11:08:14,094 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 11:08:14,095 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 11:08:14,096 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 11:08:14,096 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 11:08:14,098 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 11:08:14,099 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,101 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46ec64bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14, skipping insertion in model container [2019-11-20 11:08:14,101 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,106 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 11:08:14,208 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 11:08:14,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:08:14,640 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 11:08:14,713 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:08:14,740 INFO L192 MainTranslator]: Completed translation [2019-11-20 11:08:14,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14 WrapperNode [2019-11-20 11:08:14,741 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 11:08:14,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 11:08:14,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 11:08:14,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 11:08:14,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,771 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,843 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 11:08:14,843 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 11:08:14,844 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 11:08:14,844 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 11:08:14,853 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,853 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,865 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,865 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,919 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,976 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... [2019-11-20 11:08:14,989 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 11:08:14,990 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 11:08:14,990 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 11:08:14,990 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 11:08:14,991 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:08:14" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/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 [2019-11-20 11:08:15,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 11:08:15,055 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 11:08:15,449 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,459 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,462 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,467 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,468 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,469 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,472 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,476 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,479 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,481 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,489 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,491 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,493 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,500 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,501 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,502 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,508 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,509 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,510 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,510 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,512 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,513 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,516 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,518 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,520 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,524 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,527 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,528 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,528 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:15,530 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:08:16,943 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##658: assume !false; [2019-11-20 11:08:16,943 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##657: assume false; [2019-11-20 11:08:16,943 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##665: assume !false; [2019-11-20 11:08:16,944 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##664: assume false; [2019-11-20 11:08:16,944 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##683: assume false; [2019-11-20 11:08:16,944 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##684: assume !false; [2019-11-20 11:08:16,944 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##609: assume false; [2019-11-20 11:08:16,944 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##610: assume !false; [2019-11-20 11:08:16,944 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##639: assume false; [2019-11-20 11:08:16,945 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##640: assume !false; [2019-11-20 11:08:16,945 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##249: assume false; [2019-11-20 11:08:16,945 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##250: assume !false; [2019-11-20 11:08:16,945 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##279: assume false; [2019-11-20 11:08:16,945 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##280: assume !false; [2019-11-20 11:08:16,946 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##285: assume !false; [2019-11-20 11:08:16,946 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##284: assume false; [2019-11-20 11:08:16,946 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##229: assume !false; [2019-11-20 11:08:16,946 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##228: assume false; [2019-11-20 11:08:16,946 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##302: assume !false; [2019-11-20 11:08:16,946 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##301: assume false; [2019-11-20 11:08:16,947 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##369: assume !false; [2019-11-20 11:08:16,947 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##375: assume !false; [2019-11-20 11:08:16,947 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##374: assume false; [2019-11-20 11:08:16,947 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##331: assume false; [2019-11-20 11:08:16,947 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##332: assume !false; [2019-11-20 11:08:16,947 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##357: assume false; [2019-11-20 11:08:16,948 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##358: assume !false; [2019-11-20 11:08:16,948 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##368: assume false; [2019-11-20 11:08:16,948 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##404: assume !false; [2019-11-20 11:08:16,948 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##403: assume false; [2019-11-20 11:08:16,948 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##427: assume !false; [2019-11-20 11:08:16,948 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##426: assume false; [2019-11-20 11:08:16,949 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##436: assume !false; [2019-11-20 11:08:16,949 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##435: assume false; [2019-11-20 11:08:16,949 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##439: assume false; [2019-11-20 11:08:16,949 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##440: assume !false; [2019-11-20 11:08:16,951 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##463: assume false; [2019-11-20 11:08:16,951 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##464: assume !false; [2019-11-20 11:08:16,951 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##485: assume !false; [2019-11-20 11:08:16,951 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##484: assume false; [2019-11-20 11:08:16,952 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##524: assume !false; [2019-11-20 11:08:16,952 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##523: assume false; [2019-11-20 11:08:16,952 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##558: assume !false; [2019-11-20 11:08:16,952 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##557: assume false; [2019-11-20 11:08:16,953 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##187: assume !false; [2019-11-20 11:08:16,953 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##186: assume false; [2019-11-20 11:08:16,953 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##68: assume !false; [2019-11-20 11:08:16,953 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume false; [2019-11-20 11:08:16,953 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##144: assume false; [2019-11-20 11:08:16,954 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##145: assume !false; [2019-11-20 11:08:16,954 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !false; [2019-11-20 11:08:16,954 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume false; [2019-11-20 11:08:16,954 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##154: assume !false; [2019-11-20 11:08:16,954 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##153: assume false; [2019-11-20 11:08:16,955 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##158: assume !false; [2019-11-20 11:08:16,955 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##157: assume false; [2019-11-20 11:08:16,955 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##588: assume !false; [2019-11-20 11:08:16,955 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##587: assume false; [2019-11-20 11:08:16,955 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##106: assume !false; [2019-11-20 11:08:16,955 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##105: assume false; [2019-11-20 11:08:21,275 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 11:08:21,276 INFO L285 CfgBuilder]: Removed 275 assume(true) statements. [2019-11-20 11:08:21,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:08:21 BoogieIcfgContainer [2019-11-20 11:08:21,277 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 11:08:21,277 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 11:08:21,277 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 11:08:21,287 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 11:08:21,288 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:08:21" (1/1) ... [2019-11-20 11:08:21,297 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:08:21,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 11:08:21,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 103 states and 173 transitions. [2019-11-20 11:08:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 173 transitions. [2019-11-20 11:08:21,340 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-20 11:08:21,340 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2019-11-20 11:08:21,359 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2019-11-20 11:08:21,473 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,476 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,477 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,478 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,479 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,480 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,481 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,486 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,486 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,486 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,486 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,488 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,489 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,489 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,489 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,490 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2019-11-20 11:08:21,490 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 11:08:21 ImpRootNode [2019-11-20 11:08:21,491 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 11:08:21,491 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 11:08:21,491 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 11:08:21,491 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 11:08:21,492 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:08:21" (3/4) ... [2019-11-20 11:08:21,495 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-20 11:08:21,541 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 455 nodes and edges [2019-11-20 11:08:21,546 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 117 nodes and edges [2019-11-20 11:08:21,551 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2019-11-20 11:08:21,556 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-20 11:08:21,839 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_dde1c2fa-2317-4762-9608-98a12569ad56/bin/ukojak/witness.graphml [2019-11-20 11:08:21,839 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 11:08:21,841 INFO L168 Benchmark]: Toolchain (without parser) took 7745.19 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 194.5 MB). Free memory was 939.3 MB in the beginning and 871.5 MB in the end (delta: 67.8 MB). Peak memory consumption was 262.3 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,842 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 11:08:21,842 INFO L168 Benchmark]: CACSL2BoogieTranslator took 645.02 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -164.6 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,842 INFO L168 Benchmark]: Boogie Procedure Inliner took 101.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,843 INFO L168 Benchmark]: Boogie Preprocessor took 146.14 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,843 INFO L168 Benchmark]: RCFGBuilder took 6287.12 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 62.4 MB). Free memory was 1.1 GB in the beginning and 945.7 MB in the end (delta: 142.1 MB). Peak memory consumption was 237.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,844 INFO L168 Benchmark]: CodeCheck took 213.47 ms. Allocated memory is still 1.2 GB. Free memory was 945.7 MB in the beginning and 926.1 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,844 INFO L168 Benchmark]: Witness Printer took 348.23 ms. Allocated memory is still 1.2 GB. Free memory was 926.1 MB in the beginning and 871.5 MB in the end (delta: 54.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 11.5 GB. [2019-11-20 11:08:21,846 INFO L335 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, 103 locations, 0 error locations. Result: SAFE, OverallTime: 0.0s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, 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 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: 528]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1272]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1064]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 778]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 95]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1314]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1278]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 733]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 510]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1077]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 214]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 610]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 116]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 108]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 705]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 116]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1319]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 529]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 778]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 196]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 786]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 526]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 548]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 699]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 227]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 127]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 625]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1374]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1328]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 796]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 743]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 158]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 217]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1399]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1381]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 645.02 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 132.1 MB). Free memory was 939.3 MB in the beginning and 1.1 GB in the end (delta: -164.6 MB). Peak memory consumption was 23.4 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 101.88 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 146.14 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: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 6287.12 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 62.4 MB). Free memory was 1.1 GB in the beginning and 945.7 MB in the end (delta: 142.1 MB). Peak memory consumption was 237.4 MB. Max. memory is 11.5 GB. * CodeCheck took 213.47 ms. Allocated memory is still 1.2 GB. Free memory was 945.7 MB in the beginning and 926.1 MB in the end (delta: 19.7 MB). Peak memory consumption was 19.7 MB. Max. memory is 11.5 GB. * Witness Printer took 348.23 ms. Allocated memory is still 1.2 GB. Free memory was 926.1 MB in the beginning and 871.5 MB in the end (delta: 54.5 MB). Peak memory consumption was 54.5 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...