./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec11_product27.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec11_product27.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB --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 00530584ceb95509e59a4223c6066e974815f5b40475a70fc9a47cceec3e0b2f --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:29:28,621 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:29:28,624 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:29:28,675 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:29:28,676 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:29:28,677 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:29:28,679 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:29:28,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:29:28,684 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:29:28,686 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:29:28,687 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:29:28,689 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:29:28,689 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:29:28,691 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:29:28,692 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:29:28,694 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:29:28,695 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:29:28,696 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:29:28,699 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:29:28,701 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:29:28,704 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:29:28,707 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:29:28,709 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:29:28,710 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:29:28,715 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:29:28,716 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:29:28,716 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:29:28,717 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:29:28,718 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:29:28,719 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:29:28,719 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:29:28,720 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:29:28,721 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:29:28,722 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:29:28,723 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:29:28,724 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:29:28,725 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:29:28,725 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:29:28,725 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:29:28,727 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:29:28,728 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:29:28,729 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-32bit-Kojak_Default.epf [2022-10-17 16:29:28,775 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:29:28,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:29:28,779 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:29:28,780 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:29:28,780 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:29:28,781 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:29:28,781 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:29:28,781 INFO L138 SettingsManager]: * sizeof long=4 [2022-10-17 16:29:28,781 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:29:28,781 INFO L138 SettingsManager]: * sizeof POINTER=4 [2022-10-17 16:29:28,782 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:29:28,783 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:29:28,783 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:29:28,783 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:29:28,783 INFO L138 SettingsManager]: * sizeof long double=12 [2022-10-17 16:29:28,784 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:29:28,784 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:29:28,784 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:29:28,784 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:29:28,784 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:29:28,785 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:29:28,785 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:29:28,785 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:29:28,786 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:29:28,786 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:29:28,793 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:29:28,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:29:28,793 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:29:28,793 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_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 00530584ceb95509e59a4223c6066e974815f5b40475a70fc9a47cceec3e0b2f [2022-10-17 16:29:29,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:29:29,081 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:29:29,084 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:29:29,091 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:29:29,092 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:29:29,093 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/product-lines/email_spec11_product27.cil.c [2022-10-17 16:29:29,191 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/data/85b06ec16/d5c28550aac04657be3ccc6121ec1fa1/FLAG7628452af [2022-10-17 16:29:29,789 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:29:29,790 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/sv-benchmarks/c/product-lines/email_spec11_product27.cil.c [2022-10-17 16:29:29,833 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/data/85b06ec16/d5c28550aac04657be3ccc6121ec1fa1/FLAG7628452af [2022-10-17 16:29:30,009 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/data/85b06ec16/d5c28550aac04657be3ccc6121ec1fa1 [2022-10-17 16:29:30,012 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:29:30,014 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:29:30,015 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:29:30,015 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:29:30,019 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:29:30,020 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:29:30" (1/1) ... [2022-10-17 16:29:30,021 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@441050fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:30, skipping insertion in model container [2022-10-17 16:29:30,021 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:29:30" (1/1) ... [2022-10-17 16:29:30,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:29:30,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:29:30,610 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/sv-benchmarks/c/product-lines/email_spec11_product27.cil.c[34014,34027] [2022-10-17 16:29:30,850 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:29:30,865 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:29:30,949 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/sv-benchmarks/c/product-lines/email_spec11_product27.cil.c[34014,34027] [2022-10-17 16:29:31,010 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:29:31,058 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:29:31,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31 WrapperNode [2022-10-17 16:29:31,059 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:29:31,060 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:29:31,060 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:29:31,060 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:29:31,069 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,106 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,173 INFO L138 Inliner]: procedures = 133, calls = 227, calls flagged for inlining = 65, calls inlined = 62, statements flattened = 1125 [2022-10-17 16:29:31,174 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:29:31,193 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:29:31,193 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:29:31,194 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:29:31,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,204 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,223 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,224 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,293 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,319 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,325 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,331 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:29:31,354 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:29:31,355 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:29:31,355 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:29:31,356 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:29:31" (1/1) ... [2022-10-17 16:29:31,362 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:29:31,386 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:29:31,406 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:29:31,427 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:29:31,464 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookSize [2022-10-17 16:29:31,464 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookSize [2022-10-17 16:29:31,465 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookAddress [2022-10-17 16:29:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookAddress [2022-10-17 16:29:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailTo [2022-10-17 16:29:31,466 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailTo [2022-10-17 16:29:31,466 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing__wrappee__AutoResponder [2022-10-17 16:29:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing__wrappee__AutoResponder [2022-10-17 16:29:31,467 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailFrom [2022-10-17 16:29:31,467 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailFrom [2022-10-17 16:29:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure isReadable [2022-10-17 16:29:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure isReadable [2022-10-17 16:29:31,468 INFO L130 BoogieDeclarations]: Found specification of procedure createClientKeyringEntry [2022-10-17 16:29:31,468 INFO L138 BoogieDeclarations]: Found implementation of procedure createClientKeyringEntry [2022-10-17 16:29:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailSignKey [2022-10-17 16:29:31,471 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailSignKey [2022-10-17 16:29:31,471 INFO L130 BoogieDeclarations]: Found specification of procedure chuckKeyAdd [2022-10-17 16:29:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure chuckKeyAdd [2022-10-17 16:29:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2022-10-17 16:29:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure getEmailFrom [2022-10-17 16:29:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure getEmailFrom [2022-10-17 16:29:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure queue [2022-10-17 16:29:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure queue [2022-10-17 16:29:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure setClientId [2022-10-17 16:29:31,472 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientId [2022-10-17 16:29:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:29:31,472 INFO L130 BoogieDeclarations]: Found specification of procedure isSigned [2022-10-17 16:29:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure isSigned [2022-10-17 16:29:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure setClientAddressBookSize [2022-10-17 16:29:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientAddressBookSize [2022-10-17 16:29:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringUser [2022-10-17 16:29:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringUser [2022-10-17 16:29:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure setClientKeyringPublicKey [2022-10-17 16:29:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientKeyringPublicKey [2022-10-17 16:29:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure outgoing [2022-10-17 16:29:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure outgoing [2022-10-17 16:29:31,473 INFO L130 BoogieDeclarations]: Found specification of procedure sendEmail [2022-10-17 16:29:31,473 INFO L138 BoogieDeclarations]: Found implementation of procedure sendEmail [2022-10-17 16:29:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure setClientPrivateKey [2022-10-17 16:29:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setClientPrivateKey [2022-10-17 16:29:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure setEmailTo [2022-10-17 16:29:31,474 INFO L138 BoogieDeclarations]: Found implementation of procedure setEmailTo [2022-10-17 16:29:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:29:31,474 INFO L130 BoogieDeclarations]: Found specification of procedure generateKeyPair [2022-10-17 16:29:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure generateKeyPair [2022-10-17 16:29:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure getClientAddressBookAddress [2022-10-17 16:29:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure getClientAddressBookAddress [2022-10-17 16:29:31,475 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:29:31,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:29:31,685 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:29:31,706 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:29:32,834 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:29:33,573 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:29:33,574 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 16:29:33,578 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:29:33 BoogieIcfgContainer [2022-10-17 16:29:33,579 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:29:33,580 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:29:33,580 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:29:33,591 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:29:33,592 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:29:33" (1/1) ... [2022-10-17 16:29:33,606 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:29:33,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:33,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 191 states and 259 transitions. [2022-10-17 16:29:33,713 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 259 transitions. [2022-10-17 16:29:33,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2022-10-17 16:29:33,726 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:33,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:34,153 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:34,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:34,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 191 states and 257 transitions. [2022-10-17 16:29:34,237 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 257 transitions. [2022-10-17 16:29:34,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2022-10-17 16:29:34,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:34,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:34,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:34,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:34,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:34,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 193 states and 270 transitions. [2022-10-17 16:29:34,651 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2022-10-17 16:29:34,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2022-10-17 16:29:34,659 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:34,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:34,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:34,841 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:34,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 196 states and 283 transitions. [2022-10-17 16:29:34,934 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 283 transitions. [2022-10-17 16:29:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-10-17 16:29:34,945 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:35,247 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:35,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:35,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 202 states and 305 transitions. [2022-10-17 16:29:35,391 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 305 transitions. [2022-10-17 16:29:35,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2022-10-17 16:29:35,393 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:35,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:35,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:35,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 207 states and 321 transitions. [2022-10-17 16:29:35,816 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 321 transitions. [2022-10-17 16:29:35,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-10-17 16:29:35,823 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:35,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:35,961 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-10-17 16:29:36,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:36,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 209 states and 324 transitions. [2022-10-17 16:29:36,063 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 324 transitions. [2022-10-17 16:29:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-10-17 16:29:36,074 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:36,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:36,207 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2022-10-17 16:29:36,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 211 states and 334 transitions. [2022-10-17 16:29:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 334 transitions. [2022-10-17 16:29:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2022-10-17 16:29:36,329 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:36,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:36,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:36,464 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:36,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:36,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 218 states and 356 transitions. [2022-10-17 16:29:36,784 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 356 transitions. [2022-10-17 16:29:36,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-10-17 16:29:36,787 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:36,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:36,951 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2022-10-17 16:29:37,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:37,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 222 states and 361 transitions. [2022-10-17 16:29:37,051 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 361 transitions. [2022-10-17 16:29:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2022-10-17 16:29:37,053 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:37,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:37,256 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:37,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 227 states and 368 transitions. [2022-10-17 16:29:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 368 transitions. [2022-10-17 16:29:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-10-17 16:29:37,297 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:37,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:37,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:37,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:37,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:37,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 232 states and 387 transitions. [2022-10-17 16:29:37,756 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 387 transitions. [2022-10-17 16:29:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2022-10-17 16:29:37,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:38,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:38,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 241 states and 411 transitions. [2022-10-17 16:29:38,604 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 411 transitions. [2022-10-17 16:29:38,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2022-10-17 16:29:38,605 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:38,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:38,737 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:39,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:39,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 252 states and 438 transitions. [2022-10-17 16:29:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 438 transitions. [2022-10-17 16:29:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2022-10-17 16:29:39,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:39,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:39,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:39,727 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2022-10-17 16:29:39,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:39,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 258 states and 450 transitions. [2022-10-17 16:29:39,922 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 450 transitions. [2022-10-17 16:29:39,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2022-10-17 16:29:39,923 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:39,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:39,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:40,050 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-10-17 16:29:40,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:40,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 263 states and 466 transitions. [2022-10-17 16:29:40,483 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 466 transitions. [2022-10-17 16:29:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2022-10-17 16:29:40,486 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:40,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 5 proven. 3 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-10-17 16:29:40,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 263 states and 465 transitions. [2022-10-17 16:29:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 465 transitions. [2022-10-17 16:29:40,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2022-10-17 16:29:40,959 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:40,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:40,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2022-10-17 16:29:41,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:41,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 265 states and 475 transitions. [2022-10-17 16:29:41,281 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 475 transitions. [2022-10-17 16:29:41,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2022-10-17 16:29:41,282 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:29:41,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:29:41,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-10-17 16:29:41,569 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2022-10-17 16:29:41,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:29:41,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 263 states and 473 transitions. [2022-10-17 16:29:41,697 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 473 transitions. [2022-10-17 16:29:41,698 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-10-17 16:29:41,698 WARN L419 CodeCheckObserver]: This Program is SAFE, Check terminated with 19 iterations. [2022-10-17 16:29:41,711 INFO L754 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2022-10-17 16:29:41,916 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,921 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,931 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,932 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,933 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,934 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,935 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,936 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,937 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,938 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,939 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,939 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,940 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,944 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,945 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,946 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,947 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,948 INFO L560 CodeCheckObserver]: Invariant with dag size 1 [2022-10-17 16:29:41,949 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 17.10 04:29:41 ImpRootNode [2022-10-17 16:29:41,949 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2022-10-17 16:29:41,950 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-10-17 16:29:41,950 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-10-17 16:29:41,950 INFO L275 PluginConnector]: Witness Printer initialized [2022-10-17 16:29:41,950 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:29:33" (3/4) ... [2022-10-17 16:29:41,955 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-10-17 16:29:41,961 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailSignKey [2022-10-17 16:29:41,961 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing [2022-10-17 16:29:41,961 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isSigned [2022-10-17 16:29:41,961 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientPrivateKey [2022-10-17 16:29:41,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure chuckKeyAdd [2022-10-17 16:29:41,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailTo [2022-10-17 16:29:41,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailTo [2022-10-17 16:29:41,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure createClientKeyringEntry [2022-10-17 16:29:41,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure generateKeyPair [2022-10-17 16:29:41,962 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookSize [2022-10-17 16:29:41,963 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringUser [2022-10-17 16:29:41,963 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sendEmail [2022-10-17 16:29:41,963 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookSize [2022-10-17 16:29:41,963 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getClientAddressBookAddress [2022-10-17 16:29:41,964 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outgoing__wrappee__AutoResponder [2022-10-17 16:29:41,964 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setEmailFrom [2022-10-17 16:29:41,965 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure getEmailFrom [2022-10-17 16:29:41,965 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientAddressBookAddress [2022-10-17 16:29:41,965 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure isReadable [2022-10-17 16:29:41,965 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure queue [2022-10-17 16:29:41,966 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientKeyringPublicKey [2022-10-17 16:29:41,966 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure setClientId [2022-10-17 16:29:42,011 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 288 nodes and edges [2022-10-17 16:29:42,015 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 85 nodes and edges [2022-10-17 16:29:42,019 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 11 nodes and edges [2022-10-17 16:29:42,022 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-10-17 16:29:42,026 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-10-17 16:29:42,030 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-10-17 16:29:42,210 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/witness.graphml [2022-10-17 16:29:42,211 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-10-17 16:29:42,211 INFO L158 Benchmark]: Toolchain (without parser) took 12197.69ms. Allocated memory was 107.0MB in the beginning and 270.5MB in the end (delta: 163.6MB). Free memory was 81.2MB in the beginning and 80.2MB in the end (delta: 943.3kB). Peak memory consumption was 165.2MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,212 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 107.0MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 37.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:29:42,212 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1043.89ms. Allocated memory is still 107.0MB. Free memory was 81.2MB in the beginning and 51.3MB in the end (delta: 29.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,213 INFO L158 Benchmark]: Boogie Procedure Inliner took 132.56ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 51.1MB in the beginning and 102.3MB in the end (delta: -51.2MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,213 INFO L158 Benchmark]: Boogie Preprocessor took 160.40ms. Allocated memory is still 130.0MB. Free memory was 102.2MB in the beginning and 98.6MB in the end (delta: 3.6MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,214 INFO L158 Benchmark]: RCFGBuilder took 2224.47ms. Allocated memory was 130.0MB in the beginning and 163.6MB in the end (delta: 33.6MB). Free memory was 98.6MB in the beginning and 111.9MB in the end (delta: -13.3MB). Peak memory consumption was 70.7MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,214 INFO L158 Benchmark]: CodeCheck took 8369.61ms. Allocated memory was 163.6MB in the beginning and 270.5MB in the end (delta: 107.0MB). Free memory was 111.9MB in the beginning and 101.5MB in the end (delta: 10.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,214 INFO L158 Benchmark]: Witness Printer took 261.26ms. Allocated memory is still 270.5MB. Free memory was 101.5MB in the beginning and 80.2MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2022-10-17 16:29:42,217 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 23 procedures, 191 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 8.1s, OverallIterations: 19, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 5473 SdHoareTripleChecker+Valid, 4.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1264 mSDsluCounter, 5599 SdHoareTripleChecker+Invalid, 3.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 3549 mSDsCounter, 578 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2992 IncrementalHoareTripleChecker+Invalid, 3570 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 578 mSolverCounterUnsat, 2638 mSDtfsCounter, 2992 mSolverCounterSat, 0.2s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 10205 GetRequests, 10055 SyntacticMatches, 0 SemanticMatches, 150 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 11346 ImplicationChecksByTransitivity, 3.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 2.5s InterpolantComputationTime, 1431 NumberOfCodeBlocks, 1431 NumberOfCodeBlocksAsserted, 18 NumberOfCheckSat, 1413 ConstructedInterpolants, 0 QuantifiedInterpolants, 1711 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 18 InterpolantComputations, 12 PerfectInterpolantSequences, 375/388 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 1530]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 2478]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1694]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2586]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1927]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1715]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1768]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2408]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2520]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1235]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1284]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1212]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1186]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1198]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2468]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1417]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1937]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2394]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1663]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1845]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2386]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 740]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1704]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1746]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1597]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1765]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1957]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1857]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1503]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1725]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1736]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2422]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1296]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1465]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1905]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1917]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1824]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1509]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2464]: Loop Invariant Derived loop invariant: 1 * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 107.0MB. Free memory was 76.8MB in the beginning and 76.7MB in the end (delta: 37.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1043.89ms. Allocated memory is still 107.0MB. Free memory was 81.2MB in the beginning and 51.3MB in the end (delta: 29.9MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 132.56ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 51.1MB in the beginning and 102.3MB in the end (delta: -51.2MB). Peak memory consumption was 11.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 160.40ms. Allocated memory is still 130.0MB. Free memory was 102.2MB in the beginning and 98.6MB in the end (delta: 3.6MB). Peak memory consumption was 4.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2224.47ms. Allocated memory was 130.0MB in the beginning and 163.6MB in the end (delta: 33.6MB). Free memory was 98.6MB in the beginning and 111.9MB in the end (delta: -13.3MB). Peak memory consumption was 70.7MB. Max. memory is 16.1GB. * CodeCheck took 8369.61ms. Allocated memory was 163.6MB in the beginning and 270.5MB in the end (delta: 107.0MB). Free memory was 111.9MB in the beginning and 101.5MB in the end (delta: 10.4MB). Peak memory consumption was 117.4MB. Max. memory is 16.1GB. * Witness Printer took 261.26ms. Allocated memory is still 270.5MB. Free memory was 101.5MB in the beginning and 80.2MB in the end (delta: 21.3MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2022-10-17 16:29:42,273 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dec1ccf2-8d0f-4ab1-be35-478fcd55638c/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE