./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/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 500277d0bd01d0558951e34082bcf1d8ced66617 ......................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 04:37:21,389 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 04:37:21,408 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 04:37:21,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 04:37:21,469 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 04:37:21,474 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 04:37:21,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 04:37:21,483 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 04:37:21,486 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 04:37:21,492 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 04:37:21,493 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 04:37:21,495 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 04:37:21,496 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 04:37:21,500 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 04:37:21,501 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 04:37:21,505 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 04:37:21,506 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 04:37:21,508 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 04:37:21,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 04:37:21,523 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 04:37:21,525 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 04:37:21,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 04:37:21,530 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 04:37:21,531 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 04:37:21,541 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 04:37:21,542 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 04:37:21,543 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 04:37:21,545 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 04:37:21,546 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 04:37:21,547 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 04:37:21,548 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 04:37:21,550 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 04:37:21,552 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 04:37:21,553 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 04:37:21,556 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 04:37:21,556 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 04:37:21,557 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 04:37:21,557 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 04:37:21,558 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 04:37:21,560 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 04:37:21,561 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 04:37:21,564 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2020-11-28 04:37:21,612 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 04:37:21,614 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 04:37:21,616 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-28 04:37:21,616 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-28 04:37:21,617 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 04:37:21,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 04:37:21,618 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 04:37:21,618 INFO L138 SettingsManager]: * sizeof long=4 [2020-11-28 04:37:21,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 04:37:21,619 INFO L138 SettingsManager]: * sizeof POINTER=4 [2020-11-28 04:37:21,620 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 04:37:21,620 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 04:37:21,621 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 04:37:21,621 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 04:37:21,621 INFO L138 SettingsManager]: * sizeof long double=12 [2020-11-28 04:37:21,621 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 04:37:21,622 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 04:37:21,622 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 04:37:21,622 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-28 04:37:21,622 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-28 04:37:21,623 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 04:37:21,623 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 04:37:21,623 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-28 04:37:21,624 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 04:37:21,624 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 04:37:21,624 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 04:37:21,625 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-28 04:37:21,625 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 04:37:21,625 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 04:37:21,625 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_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 500277d0bd01d0558951e34082bcf1d8ced66617 [2020-11-28 04:37:21,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 04:37:21,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 04:37:21,978 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 04:37:21,979 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 04:37:21,982 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 04:37:21,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i [2020-11-28 04:37:22,062 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/data/bcaa6e649/8bffd7d11846410380f696d9b8e5b0f8/FLAGf47087182 [2020-11-28 04:37:22,795 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 04:37:22,796 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl.i [2020-11-28 04:37:22,848 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/data/bcaa6e649/8bffd7d11846410380f696d9b8e5b0f8/FLAGf47087182 [2020-11-28 04:37:22,881 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/data/bcaa6e649/8bffd7d11846410380f696d9b8e5b0f8 [2020-11-28 04:37:22,884 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 04:37:22,888 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 04:37:22,892 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:22,892 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 04:37:22,896 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 04:37:22,897 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:22" (1/1) ... [2020-11-28 04:37:22,899 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d4bf8f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:22, skipping insertion in model container [2020-11-28 04:37:22,900 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 04:37:22" (1/1) ... [2020-11-28 04:37:22,943 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 04:37:23,058 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 04:37:24,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:24,672 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 04:37:24,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 04:37:25,509 INFO L208 MainTranslator]: Completed translation [2020-11-28 04:37:25,511 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25 WrapperNode [2020-11-28 04:37:25,512 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 04:37:25,513 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:25,513 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 04:37:25,513 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 04:37:25,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,640 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,726 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 04:37:25,741 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 04:37:25,742 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 04:37:25,742 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 04:37:25,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,752 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,770 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,771 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,820 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,829 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,839 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... [2020-11-28 04:37:25,877 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 04:37:25,878 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 04:37:25,879 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 04:37:25,879 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 04:37:25,880 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 04:37:25" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/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 [2020-11-28 04:37:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2020-11-28 04:37:25,968 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2020-11-28 04:37:25,968 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2020-11-28 04:37:25,970 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2020-11-28 04:37:25,970 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2020-11-28 04:37:25,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2020-11-28 04:37:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-28 04:37:25,971 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2020-11-28 04:37:25,971 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2020-11-28 04:37:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2020-11-28 04:37:25,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2020-11-28 04:37:25,972 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2020-11-28 04:37:25,973 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2020-11-28 04:37:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-11-28 04:37:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-28 04:37:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-28 04:37:25,973 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2020-11-28 04:37:25,974 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2020-11-28 04:37:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-28 04:37:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2020-11-28 04:37:25,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2020-11-28 04:37:25,974 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2020-11-28 04:37:25,974 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2020-11-28 04:37:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2020-11-28 04:37:25,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2020-11-28 04:37:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2020-11-28 04:37:25,975 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2020-11-28 04:37:25,975 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 04:37:25,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 04:37:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2020-11-28 04:37:25,976 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2020-11-28 04:37:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-11-28 04:37:25,976 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2020-11-28 04:37:25,976 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2020-11-28 04:37:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2020-11-28 04:37:25,977 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2020-11-28 04:37:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 04:37:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-28 04:37:25,977 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2020-11-28 04:37:25,978 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2020-11-28 04:37:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2020-11-28 04:37:25,978 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2020-11-28 04:37:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-11-28 04:37:25,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-11-28 04:37:25,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-28 04:37:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2020-11-28 04:37:25,979 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2020-11-28 04:37:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2020-11-28 04:37:25,979 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2020-11-28 04:37:25,979 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2020-11-28 04:37:25,980 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2020-11-28 04:37:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2020-11-28 04:37:25,980 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2020-11-28 04:37:25,980 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2020-11-28 04:37:25,981 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2020-11-28 04:37:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2020-11-28 04:37:25,981 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2020-11-28 04:37:25,981 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-28 04:37:25,982 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2020-11-28 04:37:25,982 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2020-11-28 04:37:25,983 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2020-11-28 04:37:25,983 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2020-11-28 04:37:25,984 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-11-28 04:37:25,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-11-28 04:37:25,985 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2020-11-28 04:37:25,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2020-11-28 04:37:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-28 04:37:25,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-28 04:37:25,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-28 04:37:33,640 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 04:37:33,640 INFO L298 CfgBuilder]: Removed 78 assume(true) statements. [2020-11-28 04:37:33,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:37:33 BoogieIcfgContainer [2020-11-28 04:37:33,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 04:37:33,644 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2020-11-28 04:37:33,644 INFO L271 PluginConnector]: Initializing CodeCheck... [2020-11-28 04:37:33,656 INFO L275 PluginConnector]: CodeCheck initialized [2020-11-28 04:37:33,656 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:37:33" (1/1) ... [2020-11-28 04:37:33,671 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 04:37:33,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2020-11-28 04:37:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 258 states and 364 transitions. [2020-11-28 04:37:33,746 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 364 transitions. [2020-11-28 04:37:33,773 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-28 04:37:33,773 WARN L425 CodeCheckObserver]: This Program is SAFE, Check terminated with 1 iterations. [2020-11-28 04:37:33,781 INFO L765 CodeCheckObserver]: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. [2020-11-28 04:37:34,093 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,097 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,098 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,098 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,098 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,098 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,099 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,099 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,099 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,099 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,099 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,099 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,100 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,100 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,101 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,101 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,101 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,102 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,102 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,102 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,103 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,103 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,103 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,104 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,104 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,105 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,105 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,106 INFO L569 CodeCheckObserver]: Invariant with dag size 1 [2020-11-28 04:37:34,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 28.11 04:37:34 ImpRootNode [2020-11-28 04:37:34,107 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2020-11-28 04:37:34,107 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-28 04:37:34,108 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-28 04:37:34,108 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-28 04:37:34,109 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 04:37:33" (3/4) ... [2020-11-28 04:37:34,112 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-28 04:37:34,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2020-11-28 04:37:34,118 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2020-11-28 04:37:34,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2020-11-28 04:37:34,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2020-11-28 04:37:34,119 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2020-11-28 04:37:34,120 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2020-11-28 04:37:34,123 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2020-11-28 04:37:34,123 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2020-11-28 04:37:34,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2020-11-28 04:37:34,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2020-11-28 04:37:34,124 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2020-11-28 04:37:34,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2020-11-28 04:37:34,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2020-11-28 04:37:34,125 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2020-11-28 04:37:34,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2020-11-28 04:37:34,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2020-11-28 04:37:34,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2020-11-28 04:37:34,126 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2020-11-28 04:37:34,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2020-11-28 04:37:34,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2020-11-28 04:37:34,136 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2020-11-28 04:37:34,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2020-11-28 04:37:34,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2020-11-28 04:37:34,137 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2020-11-28 04:37:34,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2020-11-28 04:37:34,138 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2020-11-28 04:37:34,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2020-11-28 04:37:34,139 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2020-11-28 04:37:34,176 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 184 nodes and edges [2020-11-28 04:37:34,179 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2020-11-28 04:37:34,181 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2020-11-28 04:37:34,184 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2020-11-28 04:37:34,187 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-28 04:37:34,189 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-28 04:37:34,424 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_b76361e0-c19a-4f2e-a412-3a8a2cfa49f9/bin/ukojak/witness.graphml [2020-11-28 04:37:34,424 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-28 04:37:34,426 INFO L168 Benchmark]: Toolchain (without parser) took 11539.86 ms. Allocated memory was 88.1 MB in the beginning and 249.6 MB in the end (delta: 161.5 MB). Free memory was 47.9 MB in the beginning and 120.2 MB in the end (delta: -72.2 MB). Peak memory consumption was 88.3 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,427 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 88.1 MB. Free memory is still 68.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 04:37:34,428 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2620.01 ms. Allocated memory was 88.1 MB in the beginning and 165.7 MB in the end (delta: 77.6 MB). Free memory was 47.7 MB in the beginning and 83.0 MB in the end (delta: -35.3 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,428 INFO L168 Benchmark]: Boogie Procedure Inliner took 226.86 ms. Allocated memory is still 165.7 MB. Free memory was 83.0 MB in the beginning and 73.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,429 INFO L168 Benchmark]: Boogie Preprocessor took 137.13 ms. Allocated memory is still 165.7 MB. Free memory was 73.6 MB in the beginning and 126.8 MB in the end (delta: -53.2 MB). Peak memory consumption was 10.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,429 INFO L168 Benchmark]: RCFGBuilder took 7764.40 ms. Allocated memory was 165.7 MB in the beginning and 249.6 MB in the end (delta: 83.9 MB). Free memory was 126.8 MB in the beginning and 185.2 MB in the end (delta: -58.4 MB). Peak memory consumption was 118.8 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,430 INFO L168 Benchmark]: CodeCheck took 463.36 ms. Allocated memory is still 249.6 MB. Free memory was 185.2 MB in the beginning and 144.3 MB in the end (delta: 40.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,430 INFO L168 Benchmark]: Witness Printer took 317.05 ms. Allocated memory is still 249.6 MB. Free memory was 144.3 MB in the beginning and 120.2 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-11-28 04:37:34,432 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 0.29 ms. Allocated memory is still 88.1 MB. Free memory is still 68.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2620.01 ms. Allocated memory was 88.1 MB in the beginning and 165.7 MB in the end (delta: 77.6 MB). Free memory was 47.7 MB in the beginning and 83.0 MB in the end (delta: -35.3 MB). Peak memory consumption was 47.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 226.86 ms. Allocated memory is still 165.7 MB. Free memory was 83.0 MB in the beginning and 73.6 MB in the end (delta: 9.4 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 137.13 ms. Allocated memory is still 165.7 MB. Free memory was 73.6 MB in the beginning and 126.8 MB in the end (delta: -53.2 MB). Peak memory consumption was 10.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 7764.40 ms. Allocated memory was 165.7 MB in the beginning and 249.6 MB in the end (delta: 83.9 MB). Free memory was 126.8 MB in the beginning and 185.2 MB in the end (delta: -58.4 MB). Peak memory consumption was 118.8 MB. Max. memory is 16.1 GB. * CodeCheck took 463.36 ms. Allocated memory is still 249.6 MB. Free memory was 185.2 MB in the beginning and 144.3 MB in the end (delta: 40.9 MB). Peak memory consumption was 41.9 MB. Max. memory is 16.1 GB. * Witness Printer took 317.05 ms. Allocated memory is still 249.6 MB. Free memory was 144.3 MB in the beginning and 120.2 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...