./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c -s /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d8967359a452e7dcfb51935c753a6eca3ffe3494 .......................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 07:01:37,107 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 07:01:37,109 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 07:01:37,116 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 07:01:37,116 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 07:01:37,117 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 07:01:37,118 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 07:01:37,120 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 07:01:37,121 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 07:01:37,121 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 07:01:37,122 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 07:01:37,122 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 07:01:37,123 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 07:01:37,124 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 07:01:37,124 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 07:01:37,125 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 07:01:37,125 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 07:01:37,127 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 07:01:37,128 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 07:01:37,129 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 07:01:37,130 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 07:01:37,131 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 07:01:37,132 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 07:01:37,133 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 07:01:37,133 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 07:01:37,134 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 07:01:37,134 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 07:01:37,135 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 07:01:37,136 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 07:01:37,136 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 07:01:37,136 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 07:01:37,137 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 07:01:37,137 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 07:01:37,137 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 07:01:37,137 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 07:01:37,138 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 07:01:37,138 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/config/svcomp-Reach-32bit-Kojak_Default.epf [2018-11-23 07:01:37,146 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 07:01:37,147 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 07:01:37,147 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 07:01:37,147 INFO L133 SettingsManager]: * ... to procedures called more than once=ALWAYS [2018-11-23 07:01:37,148 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 07:01:37,148 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 07:01:37,148 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 07:01:37,148 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 07:01:37,149 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 07:01:37,149 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 07:01:37,149 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 07:01:37,149 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 07:01:37,149 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 07:01:37,149 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 07:01:37,150 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 07:01:37,150 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 07:01:37,150 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 07:01:37,150 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 07:01:37,150 INFO L131 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2018-11-23 07:01:37,150 INFO L133 SettingsManager]: * Timeout in seconds=1000000 [2018-11-23 07:01:37,151 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 07:01:37,151 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 07:01:37,151 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:01:37,151 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 07:01:37,151 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 07:01:37,152 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 07:01:37,152 INFO L133 SettingsManager]: * Trace refinement strategy=PENGUIN [2018-11-23 07:01:37,152 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 07:01:37,152 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 07:01:37,152 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_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 -> d8967359a452e7dcfb51935c753a6eca3ffe3494 [2018-11-23 07:01:37,178 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 07:01:37,188 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 07:01:37,191 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 07:01:37,192 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 07:01:37,193 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 07:01:37,193 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/../../sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c [2018-11-23 07:01:37,245 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/data/332b30d1a/d038cc7ded0047adb9808ea65cac3e9e/FLAG5ebea2f75 [2018-11-23 07:01:37,681 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 07:01:37,682 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/sv-benchmarks/c/product-lines/email_spec7_product24_true-unreach-call_true-termination.cil.c [2018-11-23 07:01:37,696 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/data/332b30d1a/d038cc7ded0047adb9808ea65cac3e9e/FLAG5ebea2f75 [2018-11-23 07:01:38,017 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/data/332b30d1a/d038cc7ded0047adb9808ea65cac3e9e [2018-11-23 07:01:38,020 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 07:01:38,022 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 07:01:38,022 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 07:01:38,022 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 07:01:38,025 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 07:01:38,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,028 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@583cd5a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38, skipping insertion in model container [2018-11-23 07:01:38,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 07:01:38,088 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 07:01:38,432 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:01:38,510 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 07:01:38,593 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 07:01:38,654 INFO L195 MainTranslator]: Completed translation [2018-11-23 07:01:38,654 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38 WrapperNode [2018-11-23 07:01:38,655 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 07:01:38,655 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 07:01:38,655 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 07:01:38,656 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 07:01:38,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,686 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,719 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 07:01:38,719 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 07:01:38,719 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 07:01:38,719 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 07:01:38,727 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,732 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,747 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,757 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,761 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... [2018-11-23 07:01:38,768 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 07:01:38,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 07:01:38,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 07:01:38,768 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 07:01:38,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 07:01:38" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2018-11-23 07:01:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 07:01:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2018-11-23 07:01:38,829 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2018-11-23 07:01:38,829 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2018-11-23 07:01:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2018-11-23 07:01:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2018-11-23 07:01:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2018-11-23 07:01:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2018-11-23 07:01:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2018-11-23 07:01:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2018-11-23 07:01:38,830 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2018-11-23 07:01:38,830 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2018-11-23 07:01:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2018-11-23 07:01:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2018-11-23 07:01:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2018-11-23 07:01:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2018-11-23 07:01:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2018-11-23 07:01:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2018-11-23 07:01:38,831 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2018-11-23 07:01:38,831 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2018-11-23 07:01:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2018-11-23 07:01:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2018-11-23 07:01:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2018-11-23 07:01:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2018-11-23 07:01:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2018-11-23 07:01:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2018-11-23 07:01:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2018-11-23 07:01:38,832 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2018-11-23 07:01:38,832 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2018-11-23 07:01:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2018-11-23 07:01:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2018-11-23 07:01:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2018-11-23 07:01:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2018-11-23 07:01:38,833 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2018-11-23 07:01:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 07:01:38,833 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2018-11-23 07:01:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2018-11-23 07:01:38,834 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 07:01:38,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 07:01:40,921 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 07:01:40,921 INFO L280 CfgBuilder]: Removed 119 assue(true) statements. [2018-11-23 07:01:40,922 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:01:40 BoogieIcfgContainer [2018-11-23 07:01:40,922 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 07:01:40,922 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2018-11-23 07:01:40,922 INFO L271 PluginConnector]: Initializing CodeCheck... [2018-11-23 07:01:40,930 INFO L276 PluginConnector]: CodeCheck initialized [2018-11-23 07:01:40,930 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:01:40" (1/1) ... [2018-11-23 07:01:40,939 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 07:01:40,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:01:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 154 states and 214 transitions. [2018-11-23 07:01:40,973 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 214 transitions. [2018-11-23 07:01:40,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-23 07:01:40,980 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:01:41,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:01:41,202 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 07:01:41,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:01:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 154 states and 212 transitions. [2018-11-23 07:01:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 212 transitions. [2018-11-23 07:01:41,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-23 07:01:41,225 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:01:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:01:41,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 07:01:41,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:01:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 156 states and 225 transitions. [2018-11-23 07:01:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 225 transitions. [2018-11-23 07:01:41,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2018-11-23 07:01:41,357 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:01:41,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:01:41,427 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2018-11-23 07:01:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:01:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 159 states and 238 transitions. [2018-11-23 07:01:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 238 transitions. [2018-11-23 07:01:41,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2018-11-23 07:01:41,481 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2018-11-23 07:01:41,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 07:01:41,582 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2018-11-23 07:01:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2018-11-23 07:01:41,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 157 states and 236 transitions. [2018-11-23 07:01:41,638 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 236 transitions. [2018-11-23 07:01:41,640 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 07:01:41,641 WARN L424 CodeCheckObserver]: This Program is SAFE, Check terminated with 5 iterations. [2018-11-23 07:01:41,650 INFO L775 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2018-11-23 07:01:41,781 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,784 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,784 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,784 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,784 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,784 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,784 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,785 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,785 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,785 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,785 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,785 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,785 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,786 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,787 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,788 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,789 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,789 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,789 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,789 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,789 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,789 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,790 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,790 INFO L579 CodeCheckObserver]: Invariant with dag size 1 [2018-11-23 07:01:41,790 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 23.11 07:01:41 ImpRootNode [2018-11-23 07:01:41,790 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2018-11-23 07:01:41,791 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 07:01:41,791 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 07:01:41,791 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 07:01:41,792 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 07:01:40" (3/4) ... [2018-11-23 07:01:41,795 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 07:01:41,801 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2018-11-23 07:01:41,802 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2018-11-23 07:01:41,803 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2018-11-23 07:01:41,803 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2018-11-23 07:01:41,803 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2018-11-23 07:01:41,803 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2018-11-23 07:01:41,803 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2018-11-23 07:01:41,804 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2018-11-23 07:01:41,804 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2018-11-23 07:01:41,804 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2018-11-23 07:01:41,820 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 209 nodes and edges [2018-11-23 07:01:41,822 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 61 nodes and edges [2018-11-23 07:01:41,823 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 07:01:41,825 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 07:01:41,826 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 07:01:41,828 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 07:01:41,971 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_292724ab-37a4-48f7-bd2c-ac83f8843fb1/bin-2019/ukojak/witness.graphml [2018-11-23 07:01:41,971 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 07:01:41,972 INFO L168 Benchmark]: Toolchain (without parser) took 3951.50 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 209.2 MB). Free memory was 956.6 MB in the beginning and 1.2 GB in the end (delta: -229.5 MB). Peak memory consumption was 238.2 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,973 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 07:01:41,974 INFO L168 Benchmark]: CACSL2BoogieTranslator took 632.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -163.7 MB). Peak memory consumption was 60.6 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,974 INFO L168 Benchmark]: Boogie Procedure Inliner took 63.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,974 INFO L168 Benchmark]: Boogie Preprocessor took 49.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,974 INFO L168 Benchmark]: RCFGBuilder took 2153.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 78.4 MB). Peak memory consumption was 225.0 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,975 INFO L168 Benchmark]: CodeCheck took 868.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 893.6 MB in the end (delta: 129.5 MB). Peak memory consumption was 129.5 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,975 INFO L168 Benchmark]: Witness Printer took 180.82 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 56.6 MB). Free memory was 893.6 MB in the beginning and 1.2 GB in the end (delta: -292.4 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. [2018-11-23 07:01:41,977 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 18 procedures, 299 locations, 1 error locations. SAFE Result, 0.6s OverallTime, 5 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 670 SDtfs, 24 SDslu, 288 SDs, 0 SdLazy, 92 SolverSat, 52 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.0s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 1421 GetRequests, 1407 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 33 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.0s SsaConstructionTime, 0.1s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 214 NumberOfCodeBlocks, 214 NumberOfCodeBlocksAsserted, 4 NumberOfCheckSat, 210 ConstructedInterpolants, 0 QuantifiedInterpolants, 11928 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 4 InterpolantComputations, 4 PerfectInterpolantSequences, 60/60 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 2926]: 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: 96]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1218]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 114]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2703]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1299]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1130]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1331]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 219]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2449]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1140]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 205]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2815]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2738]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2862]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1311]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1239]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 180]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 88]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2504]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 194]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 87]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1098]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1251]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2473]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2732]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 124]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2756]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1109]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1321]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2775]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2044]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2822]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 170]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1119]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 1.0 GB. Free memory is still 985.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 632.75 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 956.6 MB in the beginning and 1.1 GB in the end (delta: -163.7 MB). Peak memory consumption was 60.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 63.41 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 49.05 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2153.64 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 78.4 MB). Peak memory consumption was 225.0 MB. Max. memory is 11.5 GB. * CodeCheck took 868.18 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 893.6 MB in the end (delta: 129.5 MB). Peak memory consumption was 129.5 MB. Max. memory is 11.5 GB. * Witness Printer took 180.82 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 56.6 MB). Free memory was 893.6 MB in the beginning and 1.2 GB in the end (delta: -292.4 MB). Peak memory consumption was 22.7 MB. Max. memory is 11.5 GB. RESULT: Ultimate proved your program to be correct! Received shutdown request...