./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 30f494416a796abbf2c8eefee6e87a7fdcd01801 .............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 08:32:07,308 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 08:32:07,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 08:32:07,328 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 08:32:07,329 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 08:32:07,330 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 08:32:07,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 08:32:07,332 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 08:32:07,339 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 08:32:07,340 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 08:32:07,341 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 08:32:07,342 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 08:32:07,342 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 08:32:07,343 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 08:32:07,344 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 08:32:07,345 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 08:32:07,345 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 08:32:07,346 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 08:32:07,347 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 08:32:07,348 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 08:32:07,349 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 08:32:07,350 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 08:32:07,350 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 08:32:07,351 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 08:32:07,353 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 08:32:07,353 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 08:32:07,353 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 08:32:07,354 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 08:32:07,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 08:32:07,355 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 08:32:07,355 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 08:32:07,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 08:32:07,356 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 08:32:07,356 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 08:32:07,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 08:32:07,361 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 08:32:07,361 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 08:32:07,362 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 08:32:07,362 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 08:32:07,362 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 08:32:07,363 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 08:32:07,364 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-08-26 08:32:07,380 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 08:32:07,381 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 08:32:07,381 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 08:32:07,381 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 08:32:07,382 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 08:32:07,382 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 08:32:07,382 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 08:32:07,382 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 08:32:07,382 INFO L138 SettingsManager]: * sizeof long=4 [2021-08-26 08:32:07,382 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 08:32:07,382 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * sizeof long double=12 [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 08:32:07,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 08:32:07,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 08:32:07,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 08:32:07,384 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 08:32:07,384 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 08:32:07,384 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 08:32:07,384 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 08:32:07,384 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 08:32:07,384 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 08:32:07,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 08:32:07,385 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 08:32:07,385 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 08:32:07,385 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 30f494416a796abbf2c8eefee6e87a7fdcd01801 [2021-08-26 08:32:07,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 08:32:07,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 08:32:07,681 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 08:32:07,682 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 08:32:07,682 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 08:32:07,683 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2021-08-26 08:32:07,725 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1409101/5ebaba30bb5d401b83a28631b5ad193f/FLAG0bd6d0d5c [2021-08-26 08:32:08,112 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 08:32:08,113 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2021-08-26 08:32:08,130 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1409101/5ebaba30bb5d401b83a28631b5ad193f/FLAG0bd6d0d5c [2021-08-26 08:32:08,480 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/da1409101/5ebaba30bb5d401b83a28631b5ad193f [2021-08-26 08:32:08,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 08:32:08,482 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 08:32:08,483 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 08:32:08,483 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 08:32:08,486 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 08:32:08,486 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:08,488 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60c703fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08, skipping insertion in model container [2021-08-26 08:32:08,488 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:08,492 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 08:32:08,536 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 08:32:08,830 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c[47144,47157] [2021-08-26 08:32:08,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 08:32:08,860 INFO L203 MainTranslator]: Completed pre-run [2021-08-26 08:32:08,914 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c[47144,47157] [2021-08-26 08:32:08,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-08-26 08:32:08,973 INFO L208 MainTranslator]: Completed translation [2021-08-26 08:32:08,973 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08 WrapperNode [2021-08-26 08:32:08,974 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-08-26 08:32:08,975 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-08-26 08:32:08,975 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-08-26 08:32:08,976 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-08-26 08:32:08,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,007 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,046 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-08-26 08:32:09,047 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-08-26 08:32:09,047 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-08-26 08:32:09,047 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-08-26 08:32:09,053 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,056 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,056 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,071 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,081 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,083 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-08-26 08:32:09,089 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-08-26 08:32:09,089 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-08-26 08:32:09,089 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-08-26 08:32:09,090 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (1/1) ... [2021-08-26 08:32:09,104 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 08:32:09,122 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:32:09,135 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-08-26 08:32:09,177 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-08-26 08:32:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-08-26 08:32:09,191 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-08-26 08:32:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-08-26 08:32:09,192 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-08-26 08:32:09,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-08-26 08:32:10,662 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-08-26 08:32:10,663 INFO L299 CfgBuilder]: Removed 281 assume(true) statements. [2021-08-26 08:32:10,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 08:32:10 BoogieIcfgContainer [2021-08-26 08:32:10,665 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-08-26 08:32:10,667 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-08-26 08:32:10,667 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-08-26 08:32:10,669 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-08-26 08:32:10,669 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 26.08 08:32:08" (1/3) ... [2021-08-26 08:32:10,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56536ef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 08:32:10, skipping insertion in model container [2021-08-26 08:32:10,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 08:32:08" (2/3) ... [2021-08-26 08:32:10,670 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@56536ef6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 26.08 08:32:10, skipping insertion in model container [2021-08-26 08:32:10,670 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 08:32:10" (3/3) ... [2021-08-26 08:32:10,671 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec11_product07.cil.c [2021-08-26 08:32:10,675 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-08-26 08:32:10,675 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-08-26 08:32:10,705 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-08-26 08:32:10,709 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-08-26 08:32:10,709 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-08-26 08:32:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand has 353 states, 346 states have (on average 1.7283236994219653) internal successors, (598), 352 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:10,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2021-08-26 08:32:10,733 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:10,734 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:10,734 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:10,738 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:10,738 INFO L82 PathProgramCache]: Analyzing trace with hash 921760172, now seen corresponding path program 1 times [2021-08-26 08:32:10,743 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:10,744 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1289731194] [2021-08-26 08:32:10,744 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:10,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:10,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:10,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:10,973 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:10,973 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1289731194] [2021-08-26 08:32:10,974 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1289731194] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:10,974 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:10,974 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-08-26 08:32:10,981 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1904743204] [2021-08-26 08:32:10,984 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-08-26 08:32:10,984 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:10,993 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-08-26 08:32:10,993 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 08:32:10,997 INFO L87 Difference]: Start difference. First operand has 353 states, 346 states have (on average 1.7283236994219653) internal successors, (598), 352 states have internal predecessors, (598), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,040 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:11,041 INFO L93 Difference]: Finished difference Result 616 states and 1029 transitions. [2021-08-26 08:32:11,041 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-08-26 08:32:11,042 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 35 [2021-08-26 08:32:11,042 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:11,050 INFO L225 Difference]: With dead ends: 616 [2021-08-26 08:32:11,050 INFO L226 Difference]: Without dead ends: 335 [2021-08-26 08:32:11,052 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0ms TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-08-26 08:32:11,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2021-08-26 08:32:11,081 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 335. [2021-08-26 08:32:11,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 335 states, 329 states have (on average 1.6990881458966565) internal successors, (559), 334 states have internal predecessors, (559), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 335 states and 559 transitions. [2021-08-26 08:32:11,084 INFO L78 Accepts]: Start accepts. Automaton has 335 states and 559 transitions. Word has length 35 [2021-08-26 08:32:11,084 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:11,084 INFO L470 AbstractCegarLoop]: Abstraction has 335 states and 559 transitions. [2021-08-26 08:32:11,085 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 17.5) internal successors, (35), 2 states have internal predecessors, (35), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,085 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 559 transitions. [2021-08-26 08:32:11,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2021-08-26 08:32:11,086 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:11,086 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:11,086 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-08-26 08:32:11,086 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:11,087 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:11,087 INFO L82 PathProgramCache]: Analyzing trace with hash -1609295862, now seen corresponding path program 1 times [2021-08-26 08:32:11,087 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:11,087 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1112503004] [2021-08-26 08:32:11,087 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:11,087 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:11,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:11,164 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:11,164 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1112503004] [2021-08-26 08:32:11,165 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1112503004] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:11,165 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:11,165 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 08:32:11,165 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1806312406] [2021-08-26 08:32:11,166 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 08:32:11,166 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:11,168 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 08:32:11,169 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:11,169 INFO L87 Difference]: Start difference. First operand 335 states and 559 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:11,225 INFO L93 Difference]: Finished difference Result 978 states and 1635 transitions. [2021-08-26 08:32:11,225 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 08:32:11,225 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 36 [2021-08-26 08:32:11,226 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:11,229 INFO L225 Difference]: With dead ends: 978 [2021-08-26 08:32:11,229 INFO L226 Difference]: Without dead ends: 654 [2021-08-26 08:32:11,232 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 5.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:11,234 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2021-08-26 08:32:11,254 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 334. [2021-08-26 08:32:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 328 states have (on average 1.6920731707317074) internal successors, (555), 333 states have internal predecessors, (555), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 555 transitions. [2021-08-26 08:32:11,256 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 555 transitions. Word has length 36 [2021-08-26 08:32:11,257 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:11,257 INFO L470 AbstractCegarLoop]: Abstraction has 334 states and 555 transitions. [2021-08-26 08:32:11,257 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,257 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 555 transitions. [2021-08-26 08:32:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-08-26 08:32:11,261 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:11,261 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:11,261 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-08-26 08:32:11,262 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:11,263 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:11,263 INFO L82 PathProgramCache]: Analyzing trace with hash -1214619209, now seen corresponding path program 1 times [2021-08-26 08:32:11,263 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:11,263 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1357421821] [2021-08-26 08:32:11,263 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:11,264 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:11,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:11,325 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:11,326 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1357421821] [2021-08-26 08:32:11,327 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1357421821] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:11,328 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:11,329 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 08:32:11,329 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [186792672] [2021-08-26 08:32:11,330 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 08:32:11,330 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:11,332 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 08:32:11,332 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:11,332 INFO L87 Difference]: Start difference. First operand 334 states and 555 transitions. Second operand has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,363 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:11,363 INFO L93 Difference]: Finished difference Result 654 states and 1090 transitions. [2021-08-26 08:32:11,364 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 08:32:11,364 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-08-26 08:32:11,364 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:11,365 INFO L225 Difference]: With dead ends: 654 [2021-08-26 08:32:11,365 INFO L226 Difference]: Without dead ends: 335 [2021-08-26 08:32:11,366 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:11,366 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2021-08-26 08:32:11,370 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 334. [2021-08-26 08:32:11,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 334 states, 328 states have (on average 1.6829268292682926) internal successors, (552), 333 states have internal predecessors, (552), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 552 transitions. [2021-08-26 08:32:11,371 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 552 transitions. Word has length 37 [2021-08-26 08:32:11,372 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:11,372 INFO L470 AbstractCegarLoop]: Abstraction has 334 states and 552 transitions. [2021-08-26 08:32:11,372 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.333333333333334) internal successors, (37), 3 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,372 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 552 transitions. [2021-08-26 08:32:11,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-08-26 08:32:11,373 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:11,373 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:11,373 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-08-26 08:32:11,373 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:11,374 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:11,374 INFO L82 PathProgramCache]: Analyzing trace with hash -158625412, now seen corresponding path program 1 times [2021-08-26 08:32:11,374 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:11,374 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [179515183] [2021-08-26 08:32:11,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:11,374 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:11,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:11,452 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:11,452 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [179515183] [2021-08-26 08:32:11,455 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [179515183] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:11,455 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:11,455 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 08:32:11,455 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1873703244] [2021-08-26 08:32:11,455 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 08:32:11,456 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:11,456 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 08:32:11,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:11,456 INFO L87 Difference]: Start difference. First operand 334 states and 552 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:11,471 INFO L93 Difference]: Finished difference Result 582 states and 951 transitions. [2021-08-26 08:32:11,471 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 08:32:11,471 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-08-26 08:32:11,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:11,472 INFO L225 Difference]: With dead ends: 582 [2021-08-26 08:32:11,472 INFO L226 Difference]: Without dead ends: 337 [2021-08-26 08:32:11,474 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:11,474 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2021-08-26 08:32:11,480 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 336. [2021-08-26 08:32:11,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 336 states, 330 states have (on average 1.6787878787878787) internal successors, (554), 335 states have internal predecessors, (554), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 554 transitions. [2021-08-26 08:32:11,481 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 554 transitions. Word has length 39 [2021-08-26 08:32:11,482 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:11,482 INFO L470 AbstractCegarLoop]: Abstraction has 336 states and 554 transitions. [2021-08-26 08:32:11,482 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:11,482 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 554 transitions. [2021-08-26 08:32:11,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-08-26 08:32:11,484 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:11,484 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:11,484 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-08-26 08:32:11,484 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:11,485 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:11,485 INFO L82 PathProgramCache]: Analyzing trace with hash -357111891, now seen corresponding path program 1 times [2021-08-26 08:32:11,485 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:11,485 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1870295128] [2021-08-26 08:32:11,485 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:11,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:11,556 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:11,556 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:11,556 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1870295128] [2021-08-26 08:32:11,557 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1870295128] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:32:11,557 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2006561917] [2021-08-26 08:32:11,557 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:11,557 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:32:11,557 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:32:11,558 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-26 08:32:11,565 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-08-26 08:32:11,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:11,910 INFO L263 TraceCheckSpWp]: Trace formula consists of 764 conjuncts, 3 conjunts are in the unsatisfiable core [2021-08-26 08:32:11,914 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:32:12,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:12,136 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2006561917] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:32:12,136 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:32:12,136 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-08-26 08:32:12,137 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748751593] [2021-08-26 08:32:12,137 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 08:32:12,137 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:12,138 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 08:32:12,138 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-08-26 08:32:12,138 INFO L87 Difference]: Start difference. First operand 336 states and 554 transitions. Second operand has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,171 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:12,171 INFO L93 Difference]: Finished difference Result 899 states and 1482 transitions. [2021-08-26 08:32:12,172 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-08-26 08:32:12,172 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-08-26 08:32:12,172 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:12,176 INFO L225 Difference]: With dead ends: 899 [2021-08-26 08:32:12,176 INFO L226 Difference]: Without dead ends: 654 [2021-08-26 08:32:12,176 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.7ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-08-26 08:32:12,177 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2021-08-26 08:32:12,184 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 408. [2021-08-26 08:32:12,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 408 states, 402 states have (on average 1.7164179104477613) internal successors, (690), 407 states have internal predecessors, (690), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 408 states and 690 transitions. [2021-08-26 08:32:12,186 INFO L78 Accepts]: Start accepts. Automaton has 408 states and 690 transitions. Word has length 44 [2021-08-26 08:32:12,187 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:12,187 INFO L470 AbstractCegarLoop]: Abstraction has 408 states and 690 transitions. [2021-08-26 08:32:12,187 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.6) internal successors, (48), 5 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,188 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 690 transitions. [2021-08-26 08:32:12,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2021-08-26 08:32:12,188 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:12,188 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:12,209 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-08-26 08:32:12,404 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:32:12,405 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:12,405 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:12,405 INFO L82 PathProgramCache]: Analyzing trace with hash -305215460, now seen corresponding path program 2 times [2021-08-26 08:32:12,405 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:12,406 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1843408410] [2021-08-26 08:32:12,406 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:12,406 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:12,443 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:12,444 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:12,444 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1843408410] [2021-08-26 08:32:12,444 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1843408410] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:12,444 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:12,444 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 08:32:12,444 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1629467527] [2021-08-26 08:32:12,444 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 08:32:12,444 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:12,445 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 08:32:12,445 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:12,445 INFO L87 Difference]: Start difference. First operand 408 states and 690 transitions. Second operand has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,473 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:12,473 INFO L93 Difference]: Finished difference Result 1043 states and 1754 transitions. [2021-08-26 08:32:12,474 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 08:32:12,474 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 49 [2021-08-26 08:32:12,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:12,476 INFO L225 Difference]: With dead ends: 1043 [2021-08-26 08:32:12,476 INFO L226 Difference]: Without dead ends: 726 [2021-08-26 08:32:12,477 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:12,477 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2021-08-26 08:32:12,491 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 481. [2021-08-26 08:32:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 475 states have (on average 1.7389473684210526) internal successors, (826), 480 states have internal predecessors, (826), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 826 transitions. [2021-08-26 08:32:12,493 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 826 transitions. Word has length 49 [2021-08-26 08:32:12,493 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:12,493 INFO L470 AbstractCegarLoop]: Abstraction has 481 states and 826 transitions. [2021-08-26 08:32:12,493 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.333333333333332) internal successors, (49), 3 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,493 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 826 transitions. [2021-08-26 08:32:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-08-26 08:32:12,495 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:12,495 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:12,495 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-08-26 08:32:12,495 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:12,496 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:12,496 INFO L82 PathProgramCache]: Analyzing trace with hash -741742947, now seen corresponding path program 1 times [2021-08-26 08:32:12,496 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:12,496 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1418800578] [2021-08-26 08:32:12,496 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:12,496 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:12,546 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-08-26 08:32:12,546 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:12,546 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1418800578] [2021-08-26 08:32:12,547 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1418800578] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:12,547 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:12,547 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 08:32:12,547 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [956716895] [2021-08-26 08:32:12,547 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 08:32:12,548 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:12,548 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 08:32:12,548 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:12,548 INFO L87 Difference]: Start difference. First operand 481 states and 826 transitions. Second operand has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,568 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:12,569 INFO L93 Difference]: Finished difference Result 1183 states and 2018 transitions. [2021-08-26 08:32:12,569 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 08:32:12,569 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-08-26 08:32:12,570 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:12,572 INFO L225 Difference]: With dead ends: 1183 [2021-08-26 08:32:12,572 INFO L226 Difference]: Without dead ends: 726 [2021-08-26 08:32:12,572 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:12,573 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 726 states. [2021-08-26 08:32:12,583 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 726 to 481. [2021-08-26 08:32:12,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 481 states, 475 states have (on average 1.7347368421052631) internal successors, (824), 480 states have internal predecessors, (824), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 481 states to 481 states and 824 transitions. [2021-08-26 08:32:12,585 INFO L78 Accepts]: Start accepts. Automaton has 481 states and 824 transitions. Word has length 51 [2021-08-26 08:32:12,585 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:12,585 INFO L470 AbstractCegarLoop]: Abstraction has 481 states and 824 transitions. [2021-08-26 08:32:12,586 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.666666666666668) internal successors, (50), 3 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,586 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 824 transitions. [2021-08-26 08:32:12,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-08-26 08:32:12,587 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:12,587 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:12,587 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-08-26 08:32:12,587 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:12,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:12,588 INFO L82 PathProgramCache]: Analyzing trace with hash -2095940293, now seen corresponding path program 2 times [2021-08-26 08:32:12,588 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:12,588 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [314218907] [2021-08-26 08:32:12,588 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:12,588 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:12,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:12,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-08-26 08:32:12,630 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:12,630 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [314218907] [2021-08-26 08:32:12,630 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [314218907] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:12,630 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:12,630 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-08-26 08:32:12,630 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [240631982] [2021-08-26 08:32:12,631 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-08-26 08:32:12,631 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:12,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-08-26 08:32:12,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:12,632 INFO L87 Difference]: Start difference. First operand 481 states and 824 transitions. Second operand has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:12,656 INFO L93 Difference]: Finished difference Result 1312 states and 2258 transitions. [2021-08-26 08:32:12,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-08-26 08:32:12,657 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-08-26 08:32:12,657 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:12,660 INFO L225 Difference]: With dead ends: 1312 [2021-08-26 08:32:12,660 INFO L226 Difference]: Without dead ends: 861 [2021-08-26 08:32:12,661 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-08-26 08:32:12,661 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 861 states. [2021-08-26 08:32:12,681 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 861 to 616. [2021-08-26 08:32:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 610 states have (on average 1.7622950819672132) internal successors, (1075), 615 states have internal predecessors, (1075), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 1075 transitions. [2021-08-26 08:32:12,684 INFO L78 Accepts]: Start accepts. Automaton has 616 states and 1075 transitions. Word has length 51 [2021-08-26 08:32:12,684 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:12,685 INFO L470 AbstractCegarLoop]: Abstraction has 616 states and 1075 transitions. [2021-08-26 08:32:12,686 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 16.0) internal successors, (48), 3 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,686 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1075 transitions. [2021-08-26 08:32:12,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-08-26 08:32:12,686 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:12,687 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:12,687 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-08-26 08:32:12,687 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:12,687 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:12,687 INFO L82 PathProgramCache]: Analyzing trace with hash 1748398095, now seen corresponding path program 1 times [2021-08-26 08:32:12,688 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:12,688 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1151638884] [2021-08-26 08:32:12,688 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:12,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:12,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:12,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-08-26 08:32:12,766 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:12,769 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1151638884] [2021-08-26 08:32:12,770 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1151638884] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:12,770 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:12,770 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-08-26 08:32:12,770 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [802381301] [2021-08-26 08:32:12,771 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 08:32:12,774 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:12,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 08:32:12,775 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-26 08:32:12,776 INFO L87 Difference]: Start difference. First operand 616 states and 1075 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:12,927 INFO L93 Difference]: Finished difference Result 1520 states and 2642 transitions. [2021-08-26 08:32:12,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-08-26 08:32:12,928 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-08-26 08:32:12,928 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:12,931 INFO L225 Difference]: With dead ends: 1520 [2021-08-26 08:32:12,931 INFO L226 Difference]: Without dead ends: 996 [2021-08-26 08:32:12,932 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 25.3ms TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-08-26 08:32:12,933 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 996 states. [2021-08-26 08:32:12,946 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 996 to 616. [2021-08-26 08:32:12,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 616 states, 610 states have (on average 1.7573770491803278) internal successors, (1072), 615 states have internal predecessors, (1072), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 616 states and 1072 transitions. [2021-08-26 08:32:12,948 INFO L78 Accepts]: Start accepts. Automaton has 616 states and 1072 transitions. Word has length 52 [2021-08-26 08:32:12,948 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:12,949 INFO L470 AbstractCegarLoop]: Abstraction has 616 states and 1072 transitions. [2021-08-26 08:32:12,949 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 5 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1072 transitions. [2021-08-26 08:32:12,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-08-26 08:32:12,950 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:12,950 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:12,950 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-08-26 08:32:12,950 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:12,953 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:12,953 INFO L82 PathProgramCache]: Analyzing trace with hash 2086242807, now seen corresponding path program 1 times [2021-08-26 08:32:12,953 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:12,953 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1942257931] [2021-08-26 08:32:12,953 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:12,953 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:12,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:13,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-08-26 08:32:13,077 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:13,077 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1942257931] [2021-08-26 08:32:13,077 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1942257931] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:13,077 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:13,078 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-08-26 08:32:13,078 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1106984101] [2021-08-26 08:32:13,079 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-08-26 08:32:13,080 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:13,080 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-08-26 08:32:13,081 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-08-26 08:32:13,081 INFO L87 Difference]: Start difference. First operand 616 states and 1072 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:14,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:14,414 INFO L93 Difference]: Finished difference Result 2082 states and 3406 transitions. [2021-08-26 08:32:14,415 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-08-26 08:32:14,415 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-08-26 08:32:14,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:14,420 INFO L225 Difference]: With dead ends: 2082 [2021-08-26 08:32:14,420 INFO L226 Difference]: Without dead ends: 1898 [2021-08-26 08:32:14,421 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 405.0ms TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2021-08-26 08:32:14,422 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1898 states. [2021-08-26 08:32:14,451 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1898 to 800. [2021-08-26 08:32:14,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 800 states, 794 states have (on average 1.7178841309823678) internal successors, (1364), 799 states have internal predecessors, (1364), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 800 states and 1364 transitions. [2021-08-26 08:32:14,454 INFO L78 Accepts]: Start accepts. Automaton has 800 states and 1364 transitions. Word has length 52 [2021-08-26 08:32:14,454 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:14,454 INFO L470 AbstractCegarLoop]: Abstraction has 800 states and 1364 transitions. [2021-08-26 08:32:14,455 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1364 transitions. [2021-08-26 08:32:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-08-26 08:32:14,456 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:14,456 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:14,456 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-08-26 08:32:14,456 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:14,456 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:14,457 INFO L82 PathProgramCache]: Analyzing trace with hash 1763528539, now seen corresponding path program 1 times [2021-08-26 08:32:14,457 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:14,457 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [345961246] [2021-08-26 08:32:14,457 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:14,457 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:14,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-08-26 08:32:14,507 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:14,507 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [345961246] [2021-08-26 08:32:14,507 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [345961246] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:14,507 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:14,507 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-08-26 08:32:14,507 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1586192466] [2021-08-26 08:32:14,508 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-08-26 08:32:14,508 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:14,508 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-08-26 08:32:14,508 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-08-26 08:32:14,508 INFO L87 Difference]: Start difference. First operand 800 states and 1364 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:14,723 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:14,723 INFO L93 Difference]: Finished difference Result 2506 states and 4228 transitions. [2021-08-26 08:32:14,724 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-08-26 08:32:14,724 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-08-26 08:32:14,724 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:14,730 INFO L225 Difference]: With dead ends: 2506 [2021-08-26 08:32:14,730 INFO L226 Difference]: Without dead ends: 2164 [2021-08-26 08:32:14,731 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 30.6ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-08-26 08:32:14,732 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2164 states. [2021-08-26 08:32:14,786 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2164 to 1500. [2021-08-26 08:32:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1500 states, 1494 states have (on average 1.7175368139223561) internal successors, (2566), 1499 states have internal predecessors, (2566), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1500 states and 2566 transitions. [2021-08-26 08:32:14,791 INFO L78 Accepts]: Start accepts. Automaton has 1500 states and 2566 transitions. Word has length 53 [2021-08-26 08:32:14,791 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:14,791 INFO L470 AbstractCegarLoop]: Abstraction has 1500 states and 2566 transitions. [2021-08-26 08:32:14,791 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2566 transitions. [2021-08-26 08:32:14,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-08-26 08:32:14,793 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:14,793 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:14,793 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-08-26 08:32:14,793 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:14,793 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:14,794 INFO L82 PathProgramCache]: Analyzing trace with hash -1208775784, now seen corresponding path program 1 times [2021-08-26 08:32:14,794 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:14,794 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2015000270] [2021-08-26 08:32:14,794 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:14,794 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:14,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-08-26 08:32:14,857 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:14,857 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2015000270] [2021-08-26 08:32:14,857 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2015000270] provided 1 perfect and 0 imperfect interpolant sequences [2021-08-26 08:32:14,857 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-08-26 08:32:14,857 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-08-26 08:32:14,857 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [268030249] [2021-08-26 08:32:14,858 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-08-26 08:32:14,858 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:14,858 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-08-26 08:32:14,858 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-08-26 08:32:14,858 INFO L87 Difference]: Start difference. First operand 1500 states and 2566 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:15,081 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:15,081 INFO L93 Difference]: Finished difference Result 2566 states and 4293 transitions. [2021-08-26 08:32:15,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-08-26 08:32:15,081 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-08-26 08:32:15,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:15,087 INFO L225 Difference]: With dead ends: 2566 [2021-08-26 08:32:15,087 INFO L226 Difference]: Without dead ends: 1762 [2021-08-26 08:32:15,088 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 102.3ms TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-08-26 08:32:15,089 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1762 states. [2021-08-26 08:32:15,127 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1762 to 1458. [2021-08-26 08:32:15,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1458 states, 1452 states have (on average 1.7176308539944904) internal successors, (2494), 1457 states have internal predecessors, (2494), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1458 states and 2494 transitions. [2021-08-26 08:32:15,132 INFO L78 Accepts]: Start accepts. Automaton has 1458 states and 2494 transitions. Word has length 53 [2021-08-26 08:32:15,132 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:15,132 INFO L470 AbstractCegarLoop]: Abstraction has 1458 states and 2494 transitions. [2021-08-26 08:32:15,132 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:15,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2494 transitions. [2021-08-26 08:32:15,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-08-26 08:32:15,133 INFO L504 BasicCegarLoop]: Found error trace [2021-08-26 08:32:15,133 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-08-26 08:32:15,133 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-08-26 08:32:15,133 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-08-26 08:32:15,134 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-08-26 08:32:15,134 INFO L82 PathProgramCache]: Analyzing trace with hash -2028089947, now seen corresponding path program 1 times [2021-08-26 08:32:15,134 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-08-26 08:32:15,134 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1836107426] [2021-08-26 08:32:15,134 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:15,134 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-08-26 08:32:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-08-26 08:32:15,185 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-08-26 08:32:15,185 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1836107426] [2021-08-26 08:32:15,185 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1836107426] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:32:15,185 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1278348768] [2021-08-26 08:32:15,185 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-08-26 08:32:15,185 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-08-26 08:32:15,185 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-08-26 08:32:15,189 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-08-26 08:32:15,220 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-08-26 08:32:15,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-08-26 08:32:15,554 INFO L263 TraceCheckSpWp]: Trace formula consists of 792 conjuncts, 4 conjunts are in the unsatisfiable core [2021-08-26 08:32:15,558 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-08-26 08:32:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-08-26 08:32:15,773 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1278348768] provided 0 perfect and 1 imperfect interpolant sequences [2021-08-26 08:32:15,773 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-08-26 08:32:15,773 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2021-08-26 08:32:15,774 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1102672288] [2021-08-26 08:32:15,774 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-08-26 08:32:15,774 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-08-26 08:32:15,774 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-08-26 08:32:15,774 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-08-26 08:32:15,774 INFO L87 Difference]: Start difference. First operand 1458 states and 2494 transitions. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:16,346 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-08-26 08:32:16,346 INFO L93 Difference]: Finished difference Result 7045 states and 11683 transitions. [2021-08-26 08:32:16,346 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-08-26 08:32:16,347 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-08-26 08:32:16,347 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-08-26 08:32:16,347 INFO L225 Difference]: With dead ends: 7045 [2021-08-26 08:32:16,347 INFO L226 Difference]: Without dead ends: 0 [2021-08-26 08:32:16,352 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 72 GetRequests, 55 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 52 ImplicationChecksByTransitivity, 135.1ms TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2021-08-26 08:32:16,352 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-08-26 08:32:16,352 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-08-26 08:32:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:16,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-08-26 08:32:16,353 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 54 [2021-08-26 08:32:16,353 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-08-26 08:32:16,353 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-08-26 08:32:16,353 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 8 states have internal predecessors, (92), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-08-26 08:32:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-08-26 08:32:16,353 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-08-26 08:32:16,355 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:32:16,355 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:32:16,355 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:32:16,356 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:32:16,356 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:32:16,356 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-08-26 08:32:16,379 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-08-26 08:32:16,572 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable12 [2021-08-26 08:32:16,574 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-08-26 08:32:16,579 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,596 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,675 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,704 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,731 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,741 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,878 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,941 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,965 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,978 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:16,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,040 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,048 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,053 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,058 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,070 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,089 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,103 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,140 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,217 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,267 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,311 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,328 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,361 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,365 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,368 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,485 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,490 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,513 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,562 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,565 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,573 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,586 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,599 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,607 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,611 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,673 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,725 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,726 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,758 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,788 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,789 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,820 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,833 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,843 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,844 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,874 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,885 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,886 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,917 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,920 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,939 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,942 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:17,981 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,042 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,084 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,088 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,106 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,109 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,155 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,199 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,235 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,277 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,310 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,340 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,354 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,355 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,362 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,363 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,388 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,390 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,473 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,491 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,552 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:18,616 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-08-26 08:32:24,708 INFO L853 garLoopResultBuilder]: At program point L167-6(lines 154 172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,708 INFO L853 garLoopResultBuilder]: At program point L167-7(lines 154 172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L631(lines 631 635) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L853 garLoopResultBuilder]: At program point L631-2(lines 621 640) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,708 INFO L853 garLoopResultBuilder]: At program point L2085(lines 2075 2185) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L1492(lines 1492 1508) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L1492-1(lines 1492 1508) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L1492-2(lines 1492 1508) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L1492-3(lines 1492 1508) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L1492-4(lines 1492 1508) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L1492-5(lines 1492 1508) no Hoare annotation was computed. [2021-08-26 08:32:24,708 INFO L857 garLoopResultBuilder]: For program point L832(lines 832 864) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L853 garLoopResultBuilder]: At program point L2154(lines 2144 2179) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L833(lines 833 845) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L966(lines 966 998) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L966-1(lines 966 998) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L2090(lines 2090 2094) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L967(lines 967 979) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L967-2(lines 967 979) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L901(lines 901 942) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L901-1(lines 901 942) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L901-2(lines 901 942) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L901-3(lines 901 942) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L1496(lines 1496 1507) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L1496-1(lines 1496 1507) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L1496-2(lines 1496 1507) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L1496-3(lines 1496 1507) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L1496-4(lines 1496 1507) no Hoare annotation was computed. [2021-08-26 08:32:24,709 INFO L857 garLoopResultBuilder]: For program point L1496-5(lines 1496 1507) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L1034(lines 1034 1046) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L902(lines 902 918) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L902-1(lines 902 918) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L836(lines 836 844) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L902-2(lines 902 918) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L902-3(lines 902 918) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-2(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L2159(lines 2159 2163) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-4(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-6(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L970(lines 970 978) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-8(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L970-2(lines 970 978) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-10(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-12(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-14(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-16(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-18(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L177-20(lines 177 185) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,710 INFO L857 garLoopResultBuilder]: For program point L1037(lines 1037 1045) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L839(lines 839 843) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L1500(lines 1500 1506) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L1500-1(lines 1500 1506) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L1500-2(lines 1500 1506) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L1500-3(lines 1500 1506) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L1500-4(lines 1500 1506) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L1500-5(lines 1500 1506) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L853 garLoopResultBuilder]: At program point L1963(lines 1952 1966) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L906(lines 906 917) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L906-1(lines 906 917) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L906-2(lines 906 917) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L906-3(lines 906 917) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L180(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L853 garLoopResultBuilder]: At program point L180-2(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,711 INFO L853 garLoopResultBuilder]: At program point L2096(lines 2086 2184) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L180-3(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L853 garLoopResultBuilder]: At program point L180-5(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L180-6(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,711 INFO L857 garLoopResultBuilder]: For program point L973(lines 973 977) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-8(lines 173 188) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-9(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L973-3(lines 973 977) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-11(lines 173 188) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-12(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-14(lines 173 188) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-15(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-17(lines 173 188) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-18(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-20(lines 173 188) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-21(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-23(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-24(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L853 garLoopResultBuilder]: At program point L180-26(lines 173 188) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,712 INFO L857 garLoopResultBuilder]: For program point L180-27(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,712 INFO L860 garLoopResultBuilder]: At program point L180-29(lines 173 188) the Hoare annotation is: true [2021-08-26 08:32:24,713 INFO L857 garLoopResultBuilder]: For program point L180-30(lines 180 184) no Hoare annotation was computed. [2021-08-26 08:32:24,713 INFO L860 garLoopResultBuilder]: At program point L180-32(lines 173 188) the Hoare annotation is: true [2021-08-26 08:32:24,713 INFO L857 garLoopResultBuilder]: For program point L1040(lines 1040 1044) no Hoare annotation was computed. [2021-08-26 08:32:24,713 INFO L853 garLoopResultBuilder]: At program point L1040-2(lines 1 2607) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse2 (not (= ~__ste_email_to0~0 1))) (.cse3 (= ULTIMATE.start_test_~op2~0 0)) (.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1)))) (or (and .cse0 .cse1 (= ULTIMATE.start_test_~op1~0 0) .cse2 .cse3 .cse4) (and .cse0 .cse1 (= ULTIMATE.start_test_~op1~0 1) .cse2 .cse3 .cse4))) [2021-08-26 08:32:24,714 INFO L853 garLoopResultBuilder]: At program point L1899(lines 1895 1901) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,714 INFO L853 garLoopResultBuilder]: At program point L1899-1(lines 1895 1901) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,714 INFO L853 garLoopResultBuilder]: At program point L2165(lines 2155 2178) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,714 INFO L857 garLoopResultBuilder]: For program point L910(lines 910 916) no Hoare annotation was computed. [2021-08-26 08:32:24,714 INFO L857 garLoopResultBuilder]: For program point L910-1(lines 910 916) no Hoare annotation was computed. [2021-08-26 08:32:24,714 INFO L857 garLoopResultBuilder]: For program point L910-2(lines 910 916) no Hoare annotation was computed. [2021-08-26 08:32:24,714 INFO L857 garLoopResultBuilder]: For program point L910-3(lines 910 916) no Hoare annotation was computed. [2021-08-26 08:32:24,714 INFO L853 garLoopResultBuilder]: At program point L1505(lines 1488 1511) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,714 INFO L853 garLoopResultBuilder]: At program point L1505-1(lines 1488 1511) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,715 INFO L853 garLoopResultBuilder]: At program point L1505-2(lines 1488 1511) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,715 INFO L853 garLoopResultBuilder]: At program point L1505-3(lines 1488 1511) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,715 INFO L853 garLoopResultBuilder]: At program point L1505-4(lines 1488 1511) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,715 INFO L853 garLoopResultBuilder]: At program point L1505-5(lines 1488 1511) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,715 INFO L857 garLoopResultBuilder]: For program point L2101(lines 2101 2105) no Hoare annotation was computed. [2021-08-26 08:32:24,715 INFO L857 garLoopResultBuilder]: For program point L847(lines 847 863) no Hoare annotation was computed. [2021-08-26 08:32:24,715 INFO L853 garLoopResultBuilder]: At program point L847-1(lines 813 868) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,715 INFO L857 garLoopResultBuilder]: For program point L121(lines 121 132) no Hoare annotation was computed. [2021-08-26 08:32:24,715 INFO L857 garLoopResultBuilder]: For program point L121-1(lines 121 132) no Hoare annotation was computed. [2021-08-26 08:32:24,716 INFO L857 garLoopResultBuilder]: For program point L121-2(lines 121 132) no Hoare annotation was computed. [2021-08-26 08:32:24,716 INFO L857 garLoopResultBuilder]: For program point L121-3(lines 121 132) no Hoare annotation was computed. [2021-08-26 08:32:24,716 INFO L857 garLoopResultBuilder]: For program point L121-4(lines 121 132) no Hoare annotation was computed. [2021-08-26 08:32:24,716 INFO L857 garLoopResultBuilder]: For program point L121-5(lines 121 132) no Hoare annotation was computed. [2021-08-26 08:32:24,716 INFO L857 garLoopResultBuilder]: For program point L848(lines 848 860) no Hoare annotation was computed. [2021-08-26 08:32:24,716 INFO L857 garLoopResultBuilder]: For program point L2170(lines 2170 2174) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L853 garLoopResultBuilder]: At program point L2170-1(lines 2042 2188) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L981(lines 981 997) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L853 garLoopResultBuilder]: At program point L981-1(lines 947 1002) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L981-2(lines 981 997) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L853 garLoopResultBuilder]: At program point L981-3(lines 1 2607) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L982(lines 982 994) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L982-2(lines 982 994) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L851(lines 851 859) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 131) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L125-1(lines 125 131) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L125-2(lines 125 131) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L853 garLoopResultBuilder]: At program point L2107(lines 2097 2183) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L125-3(lines 125 131) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L125-4(lines 125 131) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L125-5(lines 125 131) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L985(lines 985 993) no Hoare annotation was computed. [2021-08-26 08:32:24,717 INFO L857 garLoopResultBuilder]: For program point L985-2(lines 985 993) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L853 garLoopResultBuilder]: At program point L1778(lines 1 2607) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,718 INFO L853 garLoopResultBuilder]: At program point L1778-1(lines 1 2607) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,718 INFO L853 garLoopResultBuilder]: At program point L1778-2(lines 1 2607) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (not (= |ULTIMATE.start_getEmailTo_#res| 1)) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (not (= ULTIMATE.start_incoming_~client 1))) [2021-08-26 08:32:24,718 INFO L853 garLoopResultBuilder]: At program point L1778-3(lines 1 2607) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,718 INFO L853 garLoopResultBuilder]: At program point L1778-4(lines 1 2607) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,718 INFO L853 garLoopResultBuilder]: At program point L1778-5(lines 1 2607) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L2043(lines 2042 2188) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L920(lines 920 941) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L920-1(lines 920 941) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L854(lines 854 858) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L920-2(lines 920 941) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L920-3(lines 920 941) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L2044(lines 2044 2048) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L921(lines 921 937) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L921-1(lines 921 937) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L921-2(lines 921 937) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L921-3(lines 921 937) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L1516(lines 1516 1528) no Hoare annotation was computed. [2021-08-26 08:32:24,718 INFO L857 garLoopResultBuilder]: For program point L1516-2(lines 1516 1528) no Hoare annotation was computed. [2021-08-26 08:32:24,719 INFO L857 garLoopResultBuilder]: For program point L1516-4(lines 1516 1528) no Hoare annotation was computed. [2021-08-26 08:32:24,719 INFO L857 garLoopResultBuilder]: For program point L988(lines 988 992) no Hoare annotation was computed. [2021-08-26 08:32:24,719 INFO L857 garLoopResultBuilder]: For program point L988-3(lines 988 992) no Hoare annotation was computed. [2021-08-26 08:32:24,720 INFO L853 garLoopResultBuilder]: At program point L130(lines 117 135) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,720 INFO L857 garLoopResultBuilder]: For program point L2112(lines 2112 2116) no Hoare annotation was computed. [2021-08-26 08:32:24,720 INFO L853 garLoopResultBuilder]: At program point L130-1(lines 117 135) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,720 INFO L853 garLoopResultBuilder]: At program point L130-2(lines 117 135) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,720 INFO L853 garLoopResultBuilder]: At program point L130-3(lines 117 135) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,720 INFO L860 garLoopResultBuilder]: At program point L130-4(lines 117 135) the Hoare annotation is: true [2021-08-26 08:32:24,720 INFO L860 garLoopResultBuilder]: At program point L130-5(lines 117 135) the Hoare annotation is: true [2021-08-26 08:32:24,720 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-08-26 08:32:24,720 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,720 INFO L853 garLoopResultBuilder]: At program point L1651(lines 1631 1653) the Hoare annotation is: (and (= ~__ste_client_autoResponse1~0 0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2021-08-26 08:32:24,720 INFO L857 garLoopResultBuilder]: For program point L1519(lines 1519 1527) no Hoare annotation was computed. [2021-08-26 08:32:24,720 INFO L857 garLoopResultBuilder]: For program point L1519-2(lines 1519 1527) no Hoare annotation was computed. [2021-08-26 08:32:24,720 INFO L857 garLoopResultBuilder]: For program point L1519-4(lines 1519 1527) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L925(lines 925 936) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L925-1(lines 925 936) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L925-2(lines 925 936) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L925-3(lines 925 936) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L2050(lines 2050 2187) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L853 garLoopResultBuilder]: At program point L1852(lines 1847 1855) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L1522(lines 1522 1526) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L853 garLoopResultBuilder]: At program point L1522-2(lines 1 2607) the Hoare annotation is: (and (= ~__ste_client_autoResponse1~0 0) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L1522-3(lines 1522 1526) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L853 garLoopResultBuilder]: At program point L1522-5(lines 1 2607) the Hoare annotation is: (and (= ~__ste_client_autoResponse1~0 0) (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2)) [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L1522-6(lines 1522 1526) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L853 garLoopResultBuilder]: At program point L1522-8(lines 1 2607) the Hoare annotation is: (and (= ~__ste_client_autoResponse1~0 0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2021-08-26 08:32:24,721 INFO L853 garLoopResultBuilder]: At program point L2118(lines 2108 2182) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L929(lines 929 935) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L929-1(lines 929 935) no Hoare annotation was computed. [2021-08-26 08:32:24,721 INFO L857 garLoopResultBuilder]: For program point L929-2(lines 929 935) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L929-3(lines 929 935) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2581(lines 2581 2587) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2581-2(lines 2581 2587) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2581-4(lines 2581 2587) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2581-6(lines 2581 2587) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2581-8(lines 2581 2587) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2581-10(lines 2581 2587) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L2054(lines 2054 2058) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L601(lines 601 617) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L601-1(lines 601 617) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140-2(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140-4(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L853 garLoopResultBuilder]: At program point L1990(lines 1 2607) the Hoare annotation is: (and (= ~__ste_client_autoResponse1~0 0) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140-6(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140-8(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140-10(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,722 INFO L857 garLoopResultBuilder]: For program point L140-12(lines 140 148) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L853 garLoopResultBuilder]: At program point L2189(lines 2041 2190) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L2123(lines 2123 2127) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L605(lines 605 616) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L605-1(lines 605 616) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L143(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L853 garLoopResultBuilder]: At program point L143-2(lines 136 151) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L143-3(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L853 garLoopResultBuilder]: At program point L143-5(lines 136 151) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L143-6(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L853 garLoopResultBuilder]: At program point L143-8(lines 136 151) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,723 INFO L857 garLoopResultBuilder]: For program point L143-9(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,723 INFO L853 garLoopResultBuilder]: At program point L1861(lines 1856 1864) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,723 INFO L853 garLoopResultBuilder]: At program point L143-11(lines 136 151) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,724 INFO L857 garLoopResultBuilder]: For program point L143-12(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,724 INFO L853 garLoopResultBuilder]: At program point L143-14(lines 136 151) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,724 INFO L857 garLoopResultBuilder]: For program point L143-15(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,724 INFO L853 garLoopResultBuilder]: At program point L143-17(lines 136 151) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,724 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,724 INFO L857 garLoopResultBuilder]: For program point L143-18(lines 143 147) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L143-20(lines 136 151) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L2060(lines 2050 2187) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L1664(lines 1664 1671) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L860 garLoopResultBuilder]: At program point L1664-1(lines 1664 1671) the Hoare annotation is: true [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L609(lines 609 615) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L609-1(lines 609 615) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L2129(lines 2119 2181) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L940(lines 878 946) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L940-1(lines 878 946) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L940-2(lines 878 946) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L940-3(lines 878 946) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L1799(lines 1799 1805) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L1799-1(lines 1722 1733) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L1799-2(lines 1799 1805) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L1799-4(lines 1799 1805) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L1799-5(lines 1824 1836) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,725 INFO L857 garLoopResultBuilder]: For program point L1799-6(lines 1799 1805) no Hoare annotation was computed. [2021-08-26 08:32:24,725 INFO L853 garLoopResultBuilder]: At program point L1799-7(lines 1722 1733) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1799-8(lines 1799 1805) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1799-10(lines 1799 1805) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L853 garLoopResultBuilder]: At program point L1998(lines 1993 2001) the Hoare annotation is: (and (= ~__ste_client_autoResponse1~0 0) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L2065(lines 2065 2072) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1010(lines 1010 1026) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1010-1(lines 1010 1026) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1010-2(lines 1010 1026) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1010-3(lines 1010 1026) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1010-4(lines 1010 1026) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L857 garLoopResultBuilder]: For program point L1010-5(lines 1010 1026) no Hoare annotation was computed. [2021-08-26 08:32:24,726 INFO L853 garLoopResultBuilder]: At program point L614(lines 597 620) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,727 INFO L853 garLoopResultBuilder]: At program point L614-1(lines 597 620) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,727 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-08-26 08:32:24,727 INFO L857 garLoopResultBuilder]: For program point L2134(lines 2134 2141) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L853 garLoopResultBuilder]: At program point L1870(lines 1865 1873) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,728 INFO L860 garLoopResultBuilder]: At program point L1672(lines 1654 1674) the Hoare annotation is: true [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L2202(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L2202-2(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L2202-1(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L2202-4(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L2202-3(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L2202-5(line 2202) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1616) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L853 garLoopResultBuilder]: At program point L2203-1(lines 2573 2590) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,728 INFO L853 garLoopResultBuilder]: At program point L2203(lines 2573 2590) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,728 INFO L853 garLoopResultBuilder]: At program point L2203-3(lines 2573 2590) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,728 INFO L853 garLoopResultBuilder]: At program point L2203-2(lines 2573 2590) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16 0)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,728 INFO L860 garLoopResultBuilder]: At program point L2203-5(lines 2573 2590) the Hoare annotation is: true [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L1014(lines 1014 1025) no Hoare annotation was computed. [2021-08-26 08:32:24,728 INFO L860 garLoopResultBuilder]: At program point L2203-4(lines 2573 2590) the Hoare annotation is: true [2021-08-26 08:32:24,728 INFO L857 garLoopResultBuilder]: For program point L1014-1(lines 1014 1025) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L1014-2(lines 1014 1025) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L853 garLoopResultBuilder]: At program point L1939(lines 1934 1942) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L1014-3(lines 1014 1025) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L882(lines 882 943) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L853 garLoopResultBuilder]: At program point L1939-1(lines 1934 1942) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L1014-4(lines 1014 1025) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L882-1(lines 882 943) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L853 garLoopResultBuilder]: At program point L1939-2(lines 1934 1942) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L1014-5(lines 1014 1025) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L882-2(lines 882 943) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L853 garLoopResultBuilder]: At program point L1939-3(lines 1934 1942) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L882-3(lines 882 943) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L853 garLoopResultBuilder]: At program point L1939-4(lines 1934 1942) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,729 INFO L853 garLoopResultBuilder]: At program point L1939-5(lines 1934 1942) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L883(lines 883 899) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L883-1(lines 883 899) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L817(lines 817 865) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L883-2(lines 883 899) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L883-3(lines 883 899) no Hoare annotation was computed. [2021-08-26 08:32:24,729 INFO L857 garLoopResultBuilder]: For program point L818(lines 818 830) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158-1(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158-2(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158-3(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L853 garLoopResultBuilder]: At program point L2074(lines 2061 2186) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158-4(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158-5(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,730 INFO L857 garLoopResultBuilder]: For program point L158-6(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L951(lines 951 999) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L158-7(lines 158 169) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L951-1(lines 951 999) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L1018(lines 1018 1024) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L1018-1(lines 1018 1024) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L952(lines 952 964) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L1018-2(lines 1018 1024) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L1018-3(lines 1018 1024) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L952-2(lines 952 964) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L1018-4(lines 1018 1024) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L1018-5(lines 1018 1024) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L887(lines 887 898) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L887-1(lines 887 898) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L821(lines 821 829) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L887-2(lines 887 898) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L887-3(lines 887 898) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L853 garLoopResultBuilder]: At program point L2143(lines 2130 2180) the Hoare annotation is: (let ((.cse4 (not (= ULTIMATE.start_setClientAutoResponse_~handle 1))) (.cse2 (= ULTIMATE.start_test_~op1~0 0)) (.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse5 (= ULTIMATE.start_test_~op1~0 1)) (.cse3 (not (= ~__ste_email_to0~0 1))) (.cse6 (= ULTIMATE.start_test_~op2~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4) (and .cse0 .cse1 .cse5 .cse3 .cse4) (and .cse0 .cse1 .cse2 .cse3 .cse6) (and .cse0 .cse1 .cse5 .cse3 .cse6))) [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L162(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L162-1(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L162-2(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,731 INFO L857 garLoopResultBuilder]: For program point L162-3(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L162-4(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L162-5(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L162-6(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L955(lines 955 963) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L162-7(lines 162 168) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L955-2(lines 955 963) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L1748(lines 1748 1767) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L1748-1(lines 1748 1767) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L625(lines 625 637) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L2079(lines 2079 2083) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L824(lines 824 828) no Hoare annotation was computed. [2021-08-26 08:32:24,732 INFO L853 garLoopResultBuilder]: At program point L1023(lines 1006 1029) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,732 INFO L853 garLoopResultBuilder]: At program point L1023-1(lines 1006 1029) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,732 INFO L853 garLoopResultBuilder]: At program point L1023-2(lines 1006 1029) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,732 INFO L853 garLoopResultBuilder]: At program point L1023-3(lines 1006 1029) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,732 INFO L857 garLoopResultBuilder]: For program point L891(lines 891 897) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L1023-4(lines 1006 1029) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse2 (not (= ULTIMATE.start_createEmail_~to 1)))) (or (and .cse0 .cse1 (= |ULTIMATE.start_createEmail_#res| 1) .cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (and (= ~__ste_client_autoResponse1~0 0) .cse0 .cse1 .cse2 (= |ULTIMATE.start_getClientAutoResponse_#res| 0)))) [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L891-1(lines 891 897) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L1023-5(lines 1006 1029) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (not (= ~rjh~0 1))) (.cse2 (not (= ULTIMATE.start_createEmail_~to 1)))) (or (and .cse0 .cse1 (= |ULTIMATE.start_createEmail_#res| 1) .cse2 (= ULTIMATE.start_createEmail_~msg~0 1)) (and (= ~__ste_client_autoResponse1~0 0) .cse0 .cse1 .cse2 (= |ULTIMATE.start_getClientAutoResponse_#res| 0)))) [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L891-2(lines 891 897) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L891-3(lines 891 897) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L958(lines 958 962) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L958-3(lines 958 962) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L628(lines 628 636) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L857 garLoopResultBuilder]: For program point L2148(lines 2148 2152) no Hoare annotation was computed. [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L167(lines 154 172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L167-1(lines 154 172) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L167-2(lines 154 172) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L167-3(lines 154 172) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (not (= |ULTIMATE.start_getEmailTo_#res| 1)) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (not (= ULTIMATE.start_setEmailTo_~value 1)) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L167-4(lines 154 172) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,733 INFO L853 garLoopResultBuilder]: At program point L167-5(lines 154 172) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~rjh~0 1)) (= |ULTIMATE.start_createEmail_#res| 1) (not (= ULTIMATE.start_createEmail_~to 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-08-26 08:32:24,736 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-08-26 08:32:24,774 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 26.08 08:32:24 BoogieIcfgContainer [2021-08-26 08:32:24,774 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-08-26 08:32:24,775 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-08-26 08:32:24,775 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-08-26 08:32:24,775 INFO L275 PluginConnector]: Witness Printer initialized [2021-08-26 08:32:24,775 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 26.08 08:32:10" (3/4) ... [2021-08-26 08:32:24,777 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-08-26 08:32:24,796 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 147 nodes and edges [2021-08-26 08:32:24,798 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2021-08-26 08:32:24,799 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-08-26 08:32:24,801 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-08-26 08:32:24,802 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 08:32:24,804 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-08-26 08:32:24,821 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1 [2021-08-26 08:32:24,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,822 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == msg && !(\result == 1)) && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,823 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && !(\result == 1)) && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1) && !(client == 1) [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,824 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(\result == 0)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,825 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,826 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1) || ((((__ste_client_autoResponse1 == 0 && handle == 3) && !(rjh == 1)) && !(to == 1)) && \result == 0) [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,827 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 [2021-08-26 08:32:24,828 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && !(rjh == 1)) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && !(rjh == 1)) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && !(rjh == 1)) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1) || ((((__ste_client_autoResponse1 == 0 && handle == 3) && !(rjh == 1)) && !(to == 1)) && \result == 0) [2021-08-26 08:32:24,829 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && !(rjh == 1)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 [2021-08-26 08:32:24,898 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-08-26 08:32:24,898 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-08-26 08:32:24,899 INFO L168 Benchmark]: Toolchain (without parser) took 16415.75 ms. Allocated memory was 56.6 MB in the beginning and 358.6 MB in the end (delta: 302.0 MB). Free memory was 32.9 MB in the beginning and 177.5 MB in the end (delta: -144.6 MB). Peak memory consumption was 155.6 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,899 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 56.6 MB. Free memory was 38.1 MB in the beginning and 38.1 MB in the end (delta: 38.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 08:32:24,900 INFO L168 Benchmark]: CACSL2BoogieTranslator took 491.45 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.6 MB in the beginning and 44.3 MB in the end (delta: -11.7 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,900 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.60 ms. Allocated memory is still 69.2 MB. Free memory was 44.3 MB in the beginning and 35.8 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,900 INFO L168 Benchmark]: Boogie Preprocessor took 41.57 ms. Allocated memory is still 69.2 MB. Free memory was 35.8 MB in the beginning and 30.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,901 INFO L168 Benchmark]: RCFGBuilder took 1575.89 ms. Allocated memory was 69.2 MB in the beginning and 113.2 MB in the end (delta: 44.0 MB). Free memory was 30.2 MB in the beginning and 51.9 MB in the end (delta: -21.7 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,901 INFO L168 Benchmark]: TraceAbstraction took 14107.40 ms. Allocated memory was 113.2 MB in the beginning and 358.6 MB in the end (delta: 245.4 MB). Free memory was 51.2 MB in the beginning and 211.0 MB in the end (delta: -159.9 MB). Peak memory consumption was 193.2 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,901 INFO L168 Benchmark]: Witness Printer took 122.81 ms. Allocated memory is still 358.6 MB. Free memory was 211.0 MB in the beginning and 177.5 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. [2021-08-26 08:32:24,902 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 56.6 MB. Free memory was 38.1 MB in the beginning and 38.1 MB in the end (delta: 38.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 491.45 ms. Allocated memory was 56.6 MB in the beginning and 69.2 MB in the end (delta: 12.6 MB). Free memory was 32.6 MB in the beginning and 44.3 MB in the end (delta: -11.7 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 71.60 ms. Allocated memory is still 69.2 MB. Free memory was 44.3 MB in the beginning and 35.8 MB in the end (delta: 8.5 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 41.57 ms. Allocated memory is still 69.2 MB. Free memory was 35.8 MB in the beginning and 30.2 MB in the end (delta: 5.6 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 1575.89 ms. Allocated memory was 69.2 MB in the beginning and 113.2 MB in the end (delta: 44.0 MB). Free memory was 30.2 MB in the beginning and 51.9 MB in the end (delta: -21.7 MB). Peak memory consumption was 23.8 MB. Max. memory is 16.1 GB. * TraceAbstraction took 14107.40 ms. Allocated memory was 113.2 MB in the beginning and 358.6 MB in the end (delta: 245.4 MB). Free memory was 51.2 MB in the beginning and 211.0 MB in the end (delta: -159.9 MB). Peak memory consumption was 193.2 MB. Max. memory is 16.1 GB. * Witness Printer took 122.81 ms. Allocated memory is still 358.6 MB. Free memory was 211.0 MB in the beginning and 177.5 MB in the end (delta: 33.6 MB). Peak memory consumption was 33.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2202]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 353 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 14032.2ms, OverallIterations: 13, TraceHistogramMax: 3, EmptinessCheckTime: 23.9ms, AutomataDifference: 2842.6ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 8134.1ms, InitialAbstractionConstructionTime: 11.0ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 11019 SDtfs, 17190 SDslu, 19457 SDs, 0 SdLazy, 1192 SolverSat, 232 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1065.5ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 202 GetRequests, 121 SyntacticMatches, 0 SemanticMatches, 81 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 276 ImplicationChecksByTransitivity, 730.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=1500occurred in iteration=11, InterpolantAutomatonStates: 90, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 274.5ms AutomataMinimizationTime, 13 MinimizatonAttempts, 3749 StatesRemovedByMinimization, 11 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 102 LocationsWithAnnotation, 102 PreInvPairs, 1977 NumberOfFragments, 3179 HoareAnnotationTreeSize, 102 FomulaSimplifications, 5457714 FormulaSimplificationTreeSizeReduction, 2038.6ms HoareSimplificationTime, 102 FomulaSimplificationsInter, 26589 FormulaSimplificationTreeSizeReductionInter, 6071.3ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 231.8ms SsaConstructionTime, 462.9ms SatisfiabilityAnalysisTime, 1075.1ms InterpolantComputationTime, 704 NumberOfCodeBlocks, 704 NumberOfCodeBlocksAsserted, 15 NumberOfCheckSat, 689 ConstructedInterpolants, 0 QuantifiedInterpolants, 1109 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1556 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 15 InterpolantComputations, 11 PerfectInterpolantSequences, 63/77 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 2050]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && !(\result == 1)) && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1) && !(client == 1) - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: (((((handle == 3 && !(rjh == 1)) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1) || ((((__ste_client_autoResponse1 == 0 && handle == 3) && !(rjh == 1)) && !(to == 1)) && \result == 0) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2061]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2097]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1895]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 947]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_autoResponse1 == 0 && rjh == handle) && !(__ste_email_to0 == 1)) && handle == 2 - InvariantResult [Line: 813]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (__ste_client_autoResponse1 == 0 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 597]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: ((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1856]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: (((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2041]: Loop Invariant Derived loop invariant: (handle == 3 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: (((((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 2075]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: (((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((((((((1 == msg && !(\result == 1)) && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2042]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 2155]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1865]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1824]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1631]: Loop Invariant Derived loop invariant: ((__ste_client_autoResponse1 == 0 && handle == 3) && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1) || ((((__ste_client_autoResponse1 == 0 && handle == 3) && !(rjh == 1)) && !(to == 1)) && \result == 0) - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1993]: Loop Invariant Derived loop invariant: (__ste_client_autoResponse1 == 0 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1654]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 597]: Loop Invariant Derived loop invariant: (((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 621]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 878]: Loop Invariant Derived loop invariant: (((((((handle == 3 && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2119]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: ((((handle == 3 && !(rjh == 1)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((1 == msg && handle == 3) && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1488]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (__ste_client_autoResponse1 == 0 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2086]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 2144]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2108]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1722]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1934]: Loop Invariant Derived loop invariant: (((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(\result == 0)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1722]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1895]: Loop Invariant Derived loop invariant: (((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1847]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 173]: Loop Invariant Derived loop invariant: (((((handle == 3 && !(rjh == 1)) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 2130]: Loop Invariant Derived loop invariant: ((((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && !(handle == 1)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && !(handle == 1))) || ((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0)) || ((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_client_autoResponse1 == 0 && handle == 3) && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 136]: Loop Invariant Derived loop invariant: ((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((handle == 3 && !(rjh == 1)) && op1 == 0) && !(__ste_email_to0 == 1)) && op2 == 0) && !(handle == 1)) || (((((handle == 3 && !(rjh == 1)) && op1 == 1) && !(__ste_email_to0 == 1)) && op2 == 0) && !(handle == 1)) - InvariantResult [Line: 117]: Loop Invariant Derived loop invariant: ((((((((1 == msg && handle == 3) && !(rjh == 1)) && handle == 1) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1) && msg == 1 - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 2573]: Loop Invariant Derived loop invariant: (((((handle == 3 && !(rjh == 1)) && !(tmp == 0)) && !(\result == 0)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1006]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && msg == 1 - InvariantResult [Line: 1952]: Loop Invariant Derived loop invariant: (((((handle == 3 && !(rjh == 1)) && \result == 1) && !(to == 1)) && !(value == 1)) && !(__ste_email_to0 == 1)) && msg == 1 RESULT: Ultimate proved your program to be correct! [2021-08-26 08:32:24,957 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Ended with exit code 0 Received shutdown request...