./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i --full-output --architecture 32bit -------------------------------------------------------------------------------- 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_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i -s /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/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 32bit --witnessprinter.graph.data.programhash ab7877d5bf6159cd849983da792947a7e74edaf7 ......................................................................................................................................................................................................................................................................................................................................................................................... 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 16:17:59,827 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 16:17:59,830 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 16:17:59,890 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 16:17:59,891 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 16:17:59,893 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 16:17:59,895 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 16:17:59,934 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 16:17:59,936 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 16:17:59,938 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 16:17:59,939 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 16:17:59,941 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 16:17:59,942 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 16:17:59,943 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 16:17:59,945 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 16:17:59,951 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 16:17:59,953 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 16:17:59,960 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 16:17:59,963 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 16:17:59,969 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 16:17:59,975 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 16:17:59,978 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 16:17:59,980 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 16:17:59,982 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 16:17:59,987 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 16:17:59,989 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 16:17:59,989 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 16:17:59,992 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 16:17:59,993 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 16:17:59,994 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 16:17:59,995 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 16:17:59,996 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 16:17:59,999 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 16:18:00,000 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 16:18:00,002 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 16:18:00,002 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 16:18:00,003 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 16:18:00,003 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 16:18:00,004 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 16:18:00,005 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 16:18:00,006 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 16:18:00,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-12-01 16:18:00,068 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 16:18:00,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 16:18:00,070 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 16:18:00,070 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 16:18:00,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 16:18:00,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 16:18:00,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 16:18:00,072 INFO L138 SettingsManager]: * sizeof long=4 [2020-12-01 16:18:00,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 16:18:00,072 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-12-01 16:18:00,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 16:18:00,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 16:18:00,074 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 16:18:00,075 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 16:18:00,075 INFO L138 SettingsManager]: * sizeof long double=12 [2020-12-01 16:18:00,075 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 16:18:00,075 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 16:18:00,076 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 16:18:00,076 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 16:18:00,077 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 16:18:00,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 16:18:00,077 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 16:18:00,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 16:18:00,078 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 16:18:00,078 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 16:18:00,078 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 16:18:00,079 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 16:18:00,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 16:18:00,079 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 16:18:00,081 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_18f6792c-d31e-4318-85a1-4b87b4d5033c/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ab7877d5bf6159cd849983da792947a7e74edaf7 [2020-12-01 16:18:00,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 16:18:00,452 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 16:18:00,455 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 16:18:00,457 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 16:18:00,459 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 16:18:00,460 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i [2020-12-01 16:18:00,577 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/data/3372c0076/843afe9bb70d49c69a6c7faaa1cfe1f5/FLAGcb150b0d1 [2020-12-01 16:18:01,445 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 16:18:01,447 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_outl_p.i [2020-12-01 16:18:01,497 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/data/3372c0076/843afe9bb70d49c69a6c7faaa1cfe1f5/FLAGcb150b0d1 [2020-12-01 16:18:01,960 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/data/3372c0076/843afe9bb70d49c69a6c7faaa1cfe1f5 [2020-12-01 16:18:01,963 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 16:18:01,965 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 16:18:01,967 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 16:18:01,967 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 16:18:01,971 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 16:18:01,972 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:18:01" (1/1) ... [2020-12-01 16:18:01,975 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c8dde9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:01, skipping insertion in model container [2020-12-01 16:18:01,975 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 04:18:01" (1/1) ... [2020-12-01 16:18:01,984 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 16:18:02,096 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 16:18:03,795 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:03,859 INFO L203 MainTranslator]: Completed pre-run [2020-12-01 16:18:04,179 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-12-01 16:18:04,817 INFO L208 MainTranslator]: Completed translation [2020-12-01 16:18:04,818 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04 WrapperNode [2020-12-01 16:18:04,818 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-12-01 16:18:04,821 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-12-01 16:18:04,821 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-12-01 16:18:04,821 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-12-01 16:18:04,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:04,949 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,085 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-12-01 16:18:05,086 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-12-01 16:18:05,086 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-12-01 16:18:05,086 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-12-01 16:18:05,097 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,098 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,109 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,109 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,160 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,171 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,184 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... [2020-12-01 16:18:05,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-12-01 16:18:05,201 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-12-01 16:18:05,201 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-12-01 16:18:05,201 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-12-01 16:18:05,202 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 04:18:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/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 16:18:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2020-12-01 16:18:05,341 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2020-12-01 16:18:05,341 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-12-01 16:18:05,342 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2020-12-01 16:18:05,342 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-12-01 16:18:05,343 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-12-01 16:18:05,343 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-12-01 16:18:05,344 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-12-01 16:18:05,344 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-12-01 16:18:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-12-01 16:18:05,345 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2020-12-01 16:18:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2020-12-01 16:18:05,345 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2020-12-01 16:18:05,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-12-01 16:18:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-12-01 16:18:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-12-01 16:18:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2020-12-01 16:18:05,346 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2020-12-01 16:18:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-12-01 16:18:05,346 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:18:05,346 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:18:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2020-12-01 16:18:05,347 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2020-12-01 16:18:05,347 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-12-01 16:18:05,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-12-01 16:18:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2020-12-01 16:18:05,348 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2020-12-01 16:18:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-12-01 16:18:05,348 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-12-01 16:18:05,348 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2020-12-01 16:18:05,348 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2020-12-01 16:18:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-12-01 16:18:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-12-01 16:18:05,349 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-12-01 16:18:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-12-01 16:18:05,349 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-12-01 16:18:05,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-12-01 16:18:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-12-01 16:18:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-12-01 16:18:05,350 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-12-01 16:18:05,350 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-12-01 16:18:05,350 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-12-01 16:18:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-12-01 16:18:05,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-12-01 16:18:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-12-01 16:18:05,351 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-12-01 16:18:05,351 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-12-01 16:18:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-12-01 16:18:05,352 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-12-01 16:18:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-12-01 16:18:05,352 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-12-01 16:18:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-12-01 16:18:05,352 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-12-01 16:18:05,352 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2020-12-01 16:18:05,353 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2020-12-01 16:18:05,353 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2020-12-01 16:18:05,353 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2020-12-01 16:18:05,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-12-01 16:18:05,354 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2020-12-01 16:18:05,354 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2020-12-01 16:18:05,355 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2020-12-01 16:18:05,355 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2020-12-01 16:18:05,356 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-12-01 16:18:05,357 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-12-01 16:18:05,357 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-12-01 16:18:05,358 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-12-01 16:18:05,358 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-01 16:18:05,358 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-01 16:18:05,358 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-12-01 16:18:15,351 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-12-01 16:18:15,351 INFO L298 CfgBuilder]: Removed 78 assume(true) statements. [2020-12-01 16:18:15,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:18:15 BoogieIcfgContainer [2020-12-01 16:18:15,356 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-12-01 16:18:15,357 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-12-01 16:18:15,357 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-12-01 16:18:15,370 INFO L275 PluginConnector]: CodeCheck initialized [2020-12-01 16:18:15,370 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:18:15" (1/1) ... [2020-12-01 16:18:15,381 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-12-01 16:18:15,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-12-01 16:18:15,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 258 states and 364 transitions. [2020-12-01 16:18:15,452 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 364 transitions. [2020-12-01 16:18:15,466 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-12-01 16:18:15,466 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2020-12-01 16:18:15,473 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2020-12-01 16:18:15,740 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,746 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,746 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,747 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,747 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,747 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,747 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,747 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,748 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,748 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,748 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,748 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,748 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,749 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,749 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,749 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,750 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,750 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,750 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,751 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,751 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,752 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,752 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,753 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,753 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,754 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,755 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,755 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-12-01 16:18:15,756 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 01.12 04:18:15 ImpRootNode [2020-12-01 16:18:15,756 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-12-01 16:18:15,757 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-12-01 16:18:15,757 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-12-01 16:18:15,757 INFO L275 PluginConnector]: Witness Printer initialized [2020-12-01 16:18:15,758 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 01.12 04:18:15" (3/4) ... [2020-12-01 16:18:15,762 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-12-01 16:18:15,769 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2020-12-01 16:18:15,769 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2020-12-01 16:18:15,770 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2020-12-01 16:18:15,770 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2020-12-01 16:18:15,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2020-12-01 16:18:15,771 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2020-12-01 16:18:15,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-12-01 16:18:15,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2020-12-01 16:18:15,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2020-12-01 16:18:15,775 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-12-01 16:18:15,776 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2020-12-01 16:18:15,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2020-12-01 16:18:15,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2020-12-01 16:18:15,777 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2020-12-01 16:18:15,778 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2020-12-01 16:18:15,778 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2020-12-01 16:18:15,778 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2020-12-01 16:18:15,778 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2020-12-01 16:18:15,784 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2020-12-01 16:18:15,784 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2020-12-01 16:18:15,784 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2020-12-01 16:18:15,784 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2020-12-01 16:18:15,784 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2020-12-01 16:18:15,785 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2020-12-01 16:18:15,785 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-12-01 16:18:15,785 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2020-12-01 16:18:15,785 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-12-01 16:18:15,785 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2020-12-01 16:18:15,835 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 183 nodes and edges [2020-12-01 16:18:15,844 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 65 nodes and edges [2020-12-01 16:18:15,846 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2020-12-01 16:18:15,850 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-12-01 16:18:15,852 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-12-01 16:18:15,855 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-12-01 16:18:16,145 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_18f6792c-d31e-4318-85a1-4b87b4d5033c/bin/ukojak/witness.graphml [2020-12-01 16:18:16,145 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-12-01 16:18:16,148 INFO L168 Benchmark]: Toolchain (without parser) took 14181.58 ms. Allocated memory was 83.9 MB in the beginning and 220.2 MB in the end (delta: 136.3 MB). Free memory was 48.0 MB in the beginning and 156.1 MB in the end (delta: -108.2 MB). Peak memory consumption was 139.1 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,149 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 67.1 MB. Free memory was 30.1 MB in the beginning and 30.1 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 16:18:16,150 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2851.95 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 47.6 MB in the beginning and 48.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,150 INFO L168 Benchmark]: Boogie Procedure Inliner took 264.37 ms. Allocated memory is still 100.7 MB. Free memory was 48.7 MB in the beginning and 40.3 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,150 INFO L168 Benchmark]: Boogie Preprocessor took 114.05 ms. Allocated memory is still 100.7 MB. Free memory was 40.3 MB in the beginning and 32.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,151 INFO L168 Benchmark]: RCFGBuilder took 10155.35 ms. Allocated memory was 100.7 MB in the beginning and 220.2 MB in the end (delta: 119.5 MB). Free memory was 32.5 MB in the beginning and 99.0 MB in the end (delta: -66.5 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,151 INFO L168 Benchmark]: CodeCheck took 399.12 ms. Allocated memory is still 220.2 MB. Free memory was 99.0 MB in the beginning and 58.1 MB in the end (delta: 40.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,152 INFO L168 Benchmark]: Witness Printer took 388.75 ms. Allocated memory is still 220.2 MB. Free memory was 58.1 MB in the beginning and 156.1 MB in the end (delta: -98.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2020-12-01 16:18:16,155 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 29 procedures, 262 locations, 0 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 0.0s, OverallIterations: 1, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 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: 1774]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3243]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1836]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1622]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1670]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1692]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3267]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1527]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2722]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3490]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1840]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1585]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1803]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2766]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1642]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3259]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2672]: 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 67.1 MB. Free memory was 30.1 MB in the beginning and 30.1 MB in the end (delta: 33.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2851.95 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 47.6 MB in the beginning and 48.7 MB in the end (delta: -1.1 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 264.37 ms. Allocated memory is still 100.7 MB. Free memory was 48.7 MB in the beginning and 40.3 MB in the end (delta: 8.4 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 114.05 ms. Allocated memory is still 100.7 MB. Free memory was 40.3 MB in the beginning and 32.5 MB in the end (delta: 7.8 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 10155.35 ms. Allocated memory was 100.7 MB in the beginning and 220.2 MB in the end (delta: 119.5 MB). Free memory was 32.5 MB in the beginning and 99.0 MB in the end (delta: -66.5 MB). Peak memory consumption was 75.5 MB. Max. memory is 16.1 GB. * CodeCheck took 399.12 ms. Allocated memory is still 220.2 MB. Free memory was 99.0 MB in the beginning and 58.1 MB in the end (delta: 40.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. * Witness Printer took 388.75 ms. Allocated memory is still 220.2 MB. Free memory was 58.1 MB in the beginning and 156.1 MB in the end (delta: -98.0 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...