./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i -s /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 5127fbc25a333357a3cf9b8f31e701eb84879c41 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:18:31,755 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:18:31,757 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:18:31,807 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:18:31,809 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:18:31,815 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:18:31,818 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:18:31,827 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:18:31,830 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:18:31,839 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:18:31,841 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:18:31,843 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:18:31,844 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:18:31,848 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:18:31,850 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:18:31,853 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:18:31,855 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:18:31,860 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:18:31,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:18:31,870 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:18:31,875 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:18:31,877 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:18:31,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:18:31,881 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:18:31,889 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:18:31,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:18:31,890 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:18:31,892 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:18:31,893 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:18:31,895 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:18:31,895 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:18:31,897 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:18:31,899 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:18:31,900 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:18:31,903 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:18:31,903 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:18:31,904 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:18:31,904 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:18:31,905 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:18:31,906 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:18:31,908 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:18:31,911 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:18:31,964 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:18:31,965 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:18:31,966 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:18:31,967 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:18:31,968 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:18:31,968 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:18:31,968 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:18:31,969 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:18:31,969 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:18:31,969 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:18:31,971 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:18:31,971 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:18:31,971 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:18:31,971 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:18:31,972 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:18:31,972 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:18:31,972 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:18:31,982 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:18:31,982 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:18:31,982 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:18:31,982 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:18:31,983 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:18:31,983 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:18:31,983 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:18:31,983 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:18:31,984 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:18:31,984 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:18:31,984 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5127fbc25a333357a3cf9b8f31e701eb84879c41 [2020-12-01 17:18:32,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:18:32,322 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:18:32,325 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:18:32,326 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:18:32,327 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:18:32,328 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/../../sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i [2020-12-01 17:18:32,401 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/data/6db39ce80/b70d2a6c1b544f24998b9678e173b19b/FLAG8ca870a69 [2020-12-01 17:18:33,251 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:18:33,252 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/sv-benchmarks/c/ldv-commit-tester/m0_sound-oss-opl3-ko--111_1a--42f9f8d.i [2020-12-01 17:18:33,296 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/data/6db39ce80/b70d2a6c1b544f24998b9678e173b19b/FLAG8ca870a69 [2020-12-01 17:18:33,783 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/data/6db39ce80/b70d2a6c1b544f24998b9678e173b19b [2020-12-01 17:18:33,785 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:18:33,787 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:18:33,788 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:18:33,788 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:18:33,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:18:33,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:18:33" (1/1) ... [2020-12-01 17:18:33,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@691391af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:33, skipping insertion in model container [2020-12-01 17:18:33,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:18:33" (1/1) ... [2020-12-01 17:18:33,835 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:18:33,954 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:18:35,167 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:35,286 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 17:18:35,556 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 17:18:35,759 INFO L208 MainTranslator]: Completed translation [2020-12-01 17:18:35,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35 WrapperNode [2020-12-01 17:18:35,761 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 17:18:35,765 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 17:18:35,765 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 17:18:35,765 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 17:18:35,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:35,885 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,109 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 17:18:36,110 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 17:18:36,110 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 17:18:36,111 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 17:18:36,121 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,163 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,164 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,346 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,388 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... [2020-12-01 17:18:36,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 17:18:36,476 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 17:18:36,476 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 17:18:36,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 17:18:36,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:18:35" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/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 [2020-12-01 17:18:36,568 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_set_instr [2020-12-01 17:18:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_set_instr [2020-12-01 17:18:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-01 17:18:36,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2020-12-01 17:18:36,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2020-12-01 17:18:36,574 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_reset [2020-12-01 17:18:36,575 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_reset [2020-12-01 17:18:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-12-01 17:18:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 17:18:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 17:18:36,575 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_command [2020-12-01 17:18:36,576 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_command [2020-12-01 17:18:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2020-12-01 17:18:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2020-12-01 17:18:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-12-01 17:18:36,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-12-01 17:18:36,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_len [2020-12-01 17:18:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_len [2020-12-01 17:18:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-12-01 17:18:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-12-01 17:18:36,578 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2020-12-01 17:18:36,578 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2020-12-01 17:18:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure set_voice_volume [2020-12-01 17:18:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure set_voice_volume [2020-12-01 17:18:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 17:18:36,579 INFO L130 BoogieDeclarations]: Found specification of procedure freq_to_fnum [2020-12-01 17:18:36,579 INFO L138 BoogieDeclarations]: Found implementation of procedure freq_to_fnum [2020-12-01 17:18:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__copy_from_user_1 [2020-12-01 17:18:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__copy_from_user_1 [2020-12-01 17:18:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2020-12-01 17:18:36,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2020-12-01 17:18:36,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 17:18:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure opl3_kill_note [2020-12-01 17:18:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure opl3_kill_note [2020-12-01 17:18:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-12-01 17:18:36,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-12-01 17:18:36,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 17:18:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 17:18:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 17:18:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure compute_finetune [2020-12-01 17:18:36,582 INFO L138 BoogieDeclarations]: Found implementation of procedure compute_finetune [2020-12-01 17:18:36,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 17:18:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 17:18:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-12-01 17:18:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-12-01 17:18:36,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_copy_from_user_7 [2020-12-01 17:18:36,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_copy_from_user_7 [2020-12-01 17:18:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure calc_vol [2020-12-01 17:18:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calc_vol [2020-12-01 17:18:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2020-12-01 17:18:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2020-12-01 17:18:36,584 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 17:18:36,584 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 17:18:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 17:18:36,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2020-12-01 17:18:36,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2020-12-01 17:18:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure store_instr [2020-12-01 17:18:36,586 INFO L138 BoogieDeclarations]: Found implementation of procedure store_instr [2020-12-01 17:18:36,586 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-12-01 17:18:36,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-12-01 17:18:36,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-12-01 17:18:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 17:18:36,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 17:18:36,588 INFO L130 BoogieDeclarations]: Found specification of procedure bend_pitch [2020-12-01 17:18:36,589 INFO L138 BoogieDeclarations]: Found implementation of procedure bend_pitch [2020-12-01 17:19:26,620 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 17:19:26,620 INFO L298 CfgBuilder]: Removed 82 assume(true) statements. [2020-12-01 17:19:26,626 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:19:26 BoogieIcfgContainer [2020-12-01 17:19:26,627 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 17:19:26,628 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 17:19:26,628 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 17:19:26,640 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 17:19:26,641 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:19:26" (1/1) ... [2020-12-01 17:19:26,652 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 17:19:26,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:19:26,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 483 states and 732 transitions. [2020-12-01 17:19:26,746 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 732 transitions. [2020-12-01 17:19:26,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2020-12-01 17:19:26,755 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2020-12-01 17:19:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-12-01 17:19:27,821 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2020-12-01 17:19:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 17:19:27,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 479 states and 726 transitions. [2020-12-01 17:19:27,977 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 726 transitions. [2020-12-01 17:19:27,998 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-01 17:19:27,999 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 2 iterations. [2020-12-01 17:19:28,007 INFO L765 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2020-12-01 17:19:28,512 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,523 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,523 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,523 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,523 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,524 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,524 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,524 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,524 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,524 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,524 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,525 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,525 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,526 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,526 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,527 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,527 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,527 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,527 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,528 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,529 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,529 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,529 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,529 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,530 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,530 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,530 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,531 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,531 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,532 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,532 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,532 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,533 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,533 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,533 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,534 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,534 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,534 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,535 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,536 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,539 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,539 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,540 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,540 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,540 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,541 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,541 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,542 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,542 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,543 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,543 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,543 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,550 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,552 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 17:19:28,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 05:19:28 ImpRootNode [2020-12-01 17:19:28,553 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 17:19:28,554 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 17:19:28,555 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 17:19:28,556 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 17:19:28,556 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 05:19:26" (3/4) ... [2020-12-01 17:19:28,560 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-01 17:19:28,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_len [2020-12-01 17:19:28,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __release_region [2020-12-01 17:19:28,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2020-12-01 17:19:28,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure opl3_set_instr [2020-12-01 17:19:28,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2020-12-01 17:19:28,572 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_copy_from_user_7 [2020-12-01 17:19:28,572 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2020-12-01 17:19:28,572 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure opl3_kill_note [2020-12-01 17:19:28,572 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2020-12-01 17:19:28,572 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure set_voice_volume [2020-12-01 17:19:28,572 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure opl3_reset [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure calc_vol [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure freq_to_fnum [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__copy_from_user_1 [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure opl3_command [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inb [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2020-12-01 17:19:28,573 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2020-12-01 17:19:28,574 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure compute_finetune [2020-12-01 17:19:28,574 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2020-12-01 17:19:28,574 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_handler_precall [2020-12-01 17:19:28,574 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure store_instr [2020-12-01 17:19:28,574 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __request_region [2020-12-01 17:19:28,574 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2020-12-01 17:19:28,575 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure bend_pitch [2020-12-01 17:19:28,651 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 284 nodes and edges [2020-12-01 17:19:28,662 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 90 nodes and edges [2020-12-01 17:19:28,673 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 23 nodes and edges [2020-12-01 17:19:28,695 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2020-12-01 17:19:28,698 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 17:19:28,701 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 17:20:36,514 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_fd1ee650-7f9d-4501-9d26-9f3b614e7a04/bin/ukojak/witness.graphml [2020-12-01 17:20:36,514 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 17:20:36,516 INFO L168 Benchmark]: Toolchain (without parser) took 122728.30 ms. Allocated memory was 86.0 MB in the beginning and 1.5 GB in the end (delta: 1.5 GB). Free memory was 58.4 MB in the beginning and 442.0 MB in the end (delta: -383.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,516 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 86.0 MB. Free memory is still 61.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:20:36,517 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1973.96 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 58.4 MB in the beginning and 38.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 55.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,517 INFO L168 Benchmark]: Boogie Procedure Inliner took 344.69 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 38.5 MB in the beginning and 74.3 MB in the end (delta: -35.8 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,518 INFO L168 Benchmark]: Boogie Preprocessor took 365.14 ms. Allocated memory is still 146.8 MB. Free memory was 74.3 MB in the beginning and 71.4 MB in the end (delta: 2.9 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,518 INFO L168 Benchmark]: RCFGBuilder took 50150.87 ms. Allocated memory was 146.8 MB in the beginning and 608.2 MB in the end (delta: 461.4 MB). Free memory was 71.4 MB in the beginning and 453.7 MB in the end (delta: -382.3 MB). Peak memory consumption was 255.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,518 INFO L168 Benchmark]: CodeCheck took 1925.28 ms. Allocated memory is still 608.2 MB. Free memory was 453.7 MB in the beginning and 296.4 MB in the end (delta: 157.3 MB). Peak memory consumption was 157.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,519 INFO L168 Benchmark]: Witness Printer took 67960.80 ms. Allocated memory was 608.2 MB in the beginning and 1.5 GB in the end (delta: 933.2 MB). Free memory was 296.4 MB in the beginning and 442.0 MB in the end (delta: -145.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 16.1 GB. [2020-12-01 17:20:36,521 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 26 procedures, 483 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 1.3s, OverallIterations: 2, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 99 SDtfs, 0 SDslu, 0 SDs, 0 SdLazy, 17 SolverSat, 11 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 299 GetRequests, 291 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.4s InterpolantComputationTime, 26 NumberOfCodeBlocks, 26 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 25 ConstructedInterpolants, 0 QuantifiedInterpolants, 825 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 2/2 InterpolantCoveringCapability, 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 - PositiveResult [Line: 12]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5902]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3315]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3292]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5841]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2501]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5800]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6118]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3011]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6101]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6265]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3045]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3226]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2711]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2744]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5801]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5999]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5869]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2489]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3344]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2631]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3582]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5794]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6018]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2754]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3288]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3260]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2555]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3241]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 86.0 MB. Free memory is still 61.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1973.96 ms. Allocated memory was 86.0 MB in the beginning and 104.9 MB in the end (delta: 18.9 MB). Free memory was 58.4 MB in the beginning and 38.5 MB in the end (delta: 20.0 MB). Peak memory consumption was 55.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 344.69 ms. Allocated memory was 104.9 MB in the beginning and 146.8 MB in the end (delta: 41.9 MB). Free memory was 38.5 MB in the beginning and 74.3 MB in the end (delta: -35.8 MB). Peak memory consumption was 12.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 365.14 ms. Allocated memory is still 146.8 MB. Free memory was 74.3 MB in the beginning and 71.4 MB in the end (delta: 2.9 MB). Peak memory consumption was 28.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 50150.87 ms. Allocated memory was 146.8 MB in the beginning and 608.2 MB in the end (delta: 461.4 MB). Free memory was 71.4 MB in the beginning and 453.7 MB in the end (delta: -382.3 MB). Peak memory consumption was 255.3 MB. Max. memory is 16.1 GB. * CodeCheck took 1925.28 ms. Allocated memory is still 608.2 MB. Free memory was 453.7 MB in the beginning and 296.4 MB in the end (delta: 157.3 MB). Peak memory consumption was 157.3 MB. Max. memory is 16.1 GB. * Witness Printer took 67960.80 ms. Allocated memory was 608.2 MB in the beginning and 1.5 GB in the end (delta: 933.2 MB). Free memory was 296.4 MB in the beginning and 442.0 MB in the end (delta: -145.6 MB). Peak memory consumption was 1.6 GB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...