./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 30f4e4ab Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3eba260d1f6309acca20f919ed550604e4154773 ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-30f4e4a [2019-11-28 00:13:00,921 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 00:13:00,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 00:13:00,941 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 00:13:00,942 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 00:13:00,944 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 00:13:00,946 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 00:13:00,955 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 00:13:00,960 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 00:13:00,964 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 00:13:00,965 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 00:13:00,966 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 00:13:00,967 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 00:13:00,970 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 00:13:00,971 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 00:13:00,972 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 00:13:00,974 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 00:13:00,975 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 00:13:00,978 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 00:13:00,982 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 00:13:00,986 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 00:13:00,991 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 00:13:00,992 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 00:13:00,993 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 00:13:00,996 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 00:13:00,996 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 00:13:00,996 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 00:13:00,998 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 00:13:00,998 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 00:13:00,999 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 00:13:01,000 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 00:13:01,000 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 00:13:01,001 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 00:13:01,002 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 00:13:01,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 00:13:01,004 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 00:13:01,005 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 00:13:01,005 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 00:13:01,005 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 00:13:01,006 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 00:13:01,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 00:13:01,009 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-32bit-Automizer_Default.epf [2019-11-28 00:13:01,044 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 00:13:01,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 00:13:01,046 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 00:13:01,049 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 00:13:01,049 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 00:13:01,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 00:13:01,050 INFO L138 SettingsManager]: * sizeof long=4 [2019-11-28 00:13:01,050 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 00:13:01,050 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-11-28 00:13:01,052 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 00:13:01,052 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 00:13:01,052 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 00:13:01,052 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 00:13:01,053 INFO L138 SettingsManager]: * sizeof long double=12 [2019-11-28 00:13:01,053 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 00:13:01,054 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 00:13:01,054 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 00:13:01,055 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 00:13:01,055 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 00:13:01,055 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 00:13:01,055 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 00:13:01,056 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 00:13:01,056 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 00:13:01,057 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 00:13:01,057 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 00:13:01,057 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 00:13:01,057 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 00:13:01,058 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 00:13:01,058 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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(__VERIFIER_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 -> 3eba260d1f6309acca20f919ed550604e4154773 [2019-11-28 00:13:01,346 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 00:13:01,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 00:13:01,363 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 00:13:01,364 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 00:13:01,365 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 00:13:01,365 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2019-11-28 00:13:01,439 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/784d245f2/d4779d7f112a4d2aa04aa206ebb7e6b3/FLAGf8dc3d582 [2019-11-28 00:13:02,006 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 00:13:02,007 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/product-lines/email_spec11_product07.cil.c [2019-11-28 00:13:02,027 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/784d245f2/d4779d7f112a4d2aa04aa206ebb7e6b3/FLAGf8dc3d582 [2019-11-28 00:13:02,235 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/784d245f2/d4779d7f112a4d2aa04aa206ebb7e6b3 [2019-11-28 00:13:02,239 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 00:13:02,241 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 00:13:02,244 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 00:13:02,244 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 00:13:02,248 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 00:13:02,248 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:13:02" (1/1) ... [2019-11-28 00:13:02,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8ddb269 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:02, skipping insertion in model container [2019-11-28 00:13:02,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 12:13:02" (1/1) ... [2019-11-28 00:13:02,261 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 00:13:02,340 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 00:13:02,951 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 00:13:02,965 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 00:13:03,072 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 00:13:03,140 INFO L208 MainTranslator]: Completed translation [2019-11-28 00:13:03,141 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03 WrapperNode [2019-11-28 00:13:03,141 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 00:13:03,142 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 00:13:03,142 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 00:13:03,142 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 00:13:03,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,193 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,285 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 00:13:03,285 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-28 00:13:03,286 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-28 00:13:03,286 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-28 00:13:03,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,298 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,316 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,317 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,373 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,395 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,402 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... [2019-11-28 00:13:03,414 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-28 00:13:03,415 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-28 00:13:03,415 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-28 00:13:03,415 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-28 00:13:03,416 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 00:13:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2019-11-28 00:13:03,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-28 00:13:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-28 00:13:03,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-28 00:13:03,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-28 00:13:05,173 INFO L292 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-28 00:13:05,174 INFO L297 CfgBuilder]: Removed 281 assume(true) statements. [2019-11-28 00:13:05,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:13:05 BoogieIcfgContainer [2019-11-28 00:13:05,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-28 00:13:05,177 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-11-28 00:13:05,177 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-11-28 00:13:05,181 INFO L275 PluginConnector]: TraceAbstraction initialized [2019-11-28 00:13:05,181 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 12:13:02" (1/3) ... [2019-11-28 00:13:05,182 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c38f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:13:05, skipping insertion in model container [2019-11-28 00:13:05,182 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 12:13:03" (2/3) ... [2019-11-28 00:13:05,183 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@45c38f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 12:13:05, skipping insertion in model container [2019-11-28 00:13:05,183 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:13:05" (3/3) ... [2019-11-28 00:13:05,185 INFO L109 eAbstractionObserver]: Analyzing ICFG email_spec11_product07.cil.c [2019-11-28 00:13:05,196 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-11-28 00:13:05,204 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 6 error locations. [2019-11-28 00:13:05,216 INFO L249 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2019-11-28 00:13:05,246 INFO L373 AbstractCegarLoop]: Interprodecural is true [2019-11-28 00:13:05,246 INFO L374 AbstractCegarLoop]: Hoare is true [2019-11-28 00:13:05,247 INFO L375 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-11-28 00:13:05,247 INFO L376 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-11-28 00:13:05,247 INFO L377 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-11-28 00:13:05,247 INFO L378 AbstractCegarLoop]: Difference is false [2019-11-28 00:13:05,248 INFO L379 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-11-28 00:13:05,248 INFO L383 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-11-28 00:13:05,275 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states. [2019-11-28 00:13:05,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2019-11-28 00:13:05,286 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:05,287 INFO L410 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] [2019-11-28 00:13:05,287 INFO L410 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:05,293 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:05,294 INFO L82 PathProgramCache]: Analyzing trace with hash 921760172, now seen corresponding path program 1 times [2019-11-28 00:13:05,303 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:05,304 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2136594494] [2019-11-28 00:13:05,304 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:05,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:05,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 00:13:05,663 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2136594494] [2019-11-28 00:13:05,664 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:05,664 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2019-11-28 00:13:05,665 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [56168594] [2019-11-28 00:13:05,670 INFO L442 AbstractCegarLoop]: Interpolant automaton has 2 states [2019-11-28 00:13:05,670 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:05,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2019-11-28 00:13:05,685 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-28 00:13:05,687 INFO L87 Difference]: Start difference. First operand 353 states. Second operand 2 states. [2019-11-28 00:13:05,761 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:05,762 INFO L93 Difference]: Finished difference Result 616 states and 1029 transitions. [2019-11-28 00:13:05,762 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2019-11-28 00:13:05,764 INFO L78 Accepts]: Start accepts. Automaton has 2 states. Word has length 35 [2019-11-28 00:13:05,764 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:05,793 INFO L225 Difference]: With dead ends: 616 [2019-11-28 00:13:05,794 INFO L226 Difference]: Without dead ends: 335 [2019-11-28 00:13:05,803 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 2 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2019-11-28 00:13:05,824 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2019-11-28 00:13:05,894 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 335. [2019-11-28 00:13:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 335 states. [2019-11-28 00:13:05,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 335 states and 559 transitions. [2019-11-28 00:13:05,905 INFO L78 Accepts]: Start accepts. Automaton has 335 states and 559 transitions. Word has length 35 [2019-11-28 00:13:05,906 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:05,906 INFO L462 AbstractCegarLoop]: Abstraction has 335 states and 559 transitions. [2019-11-28 00:13:05,906 INFO L463 AbstractCegarLoop]: Interpolant automaton has 2 states. [2019-11-28 00:13:05,907 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 559 transitions. [2019-11-28 00:13:05,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2019-11-28 00:13:05,914 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:05,914 INFO L410 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] [2019-11-28 00:13:05,914 INFO L410 AbstractCegarLoop]: === Iteration 2 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:05,915 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:05,915 INFO L82 PathProgramCache]: Analyzing trace with hash -1609295862, now seen corresponding path program 1 times [2019-11-28 00:13:05,915 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:05,916 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [322375935] [2019-11-28 00:13:05,916 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:06,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 00:13:06,075 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [322375935] [2019-11-28 00:13:06,075 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:06,075 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 00:13:06,075 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1329440859] [2019-11-28 00:13:06,077 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 00:13:06,077 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:06,078 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 00:13:06,078 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:06,078 INFO L87 Difference]: Start difference. First operand 335 states and 559 transitions. Second operand 3 states. [2019-11-28 00:13:06,199 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:06,200 INFO L93 Difference]: Finished difference Result 978 states and 1635 transitions. [2019-11-28 00:13:06,200 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 00:13:06,201 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 36 [2019-11-28 00:13:06,201 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:06,207 INFO L225 Difference]: With dead ends: 978 [2019-11-28 00:13:06,207 INFO L226 Difference]: Without dead ends: 654 [2019-11-28 00:13:06,211 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:06,216 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 654 states. [2019-11-28 00:13:06,238 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 654 to 334. [2019-11-28 00:13:06,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334 states. [2019-11-28 00:13:06,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 555 transitions. [2019-11-28 00:13:06,242 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 555 transitions. Word has length 36 [2019-11-28 00:13:06,243 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:06,243 INFO L462 AbstractCegarLoop]: Abstraction has 334 states and 555 transitions. [2019-11-28 00:13:06,244 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 00:13:06,244 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 555 transitions. [2019-11-28 00:13:06,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2019-11-28 00:13:06,248 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:06,248 INFO L410 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] [2019-11-28 00:13:06,248 INFO L410 AbstractCegarLoop]: === Iteration 3 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:06,249 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:06,249 INFO L82 PathProgramCache]: Analyzing trace with hash -1214619209, now seen corresponding path program 1 times [2019-11-28 00:13:06,249 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:06,250 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [325796676] [2019-11-28 00:13:06,250 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:06,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 00:13:06,364 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [325796676] [2019-11-28 00:13:06,364 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:06,364 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 00:13:06,365 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [728545126] [2019-11-28 00:13:06,365 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 00:13:06,365 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:06,366 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 00:13:06,368 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:06,368 INFO L87 Difference]: Start difference. First operand 334 states and 555 transitions. Second operand 3 states. [2019-11-28 00:13:06,418 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:06,418 INFO L93 Difference]: Finished difference Result 654 states and 1090 transitions. [2019-11-28 00:13:06,419 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 00:13:06,420 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 37 [2019-11-28 00:13:06,420 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:06,422 INFO L225 Difference]: With dead ends: 654 [2019-11-28 00:13:06,422 INFO L226 Difference]: Without dead ends: 335 [2019-11-28 00:13:06,424 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:06,425 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 335 states. [2019-11-28 00:13:06,436 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 335 to 334. [2019-11-28 00:13:06,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 334 states. [2019-11-28 00:13:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 334 states and 552 transitions. [2019-11-28 00:13:06,438 INFO L78 Accepts]: Start accepts. Automaton has 334 states and 552 transitions. Word has length 37 [2019-11-28 00:13:06,439 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:06,439 INFO L462 AbstractCegarLoop]: Abstraction has 334 states and 552 transitions. [2019-11-28 00:13:06,439 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 00:13:06,439 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 552 transitions. [2019-11-28 00:13:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2019-11-28 00:13:06,441 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:06,441 INFO L410 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] [2019-11-28 00:13:06,441 INFO L410 AbstractCegarLoop]: === Iteration 4 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:06,442 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:06,442 INFO L82 PathProgramCache]: Analyzing trace with hash -158625412, now seen corresponding path program 1 times [2019-11-28 00:13:06,442 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:06,443 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2022010222] [2019-11-28 00:13:06,443 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:06,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:06,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 00:13:06,563 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2022010222] [2019-11-28 00:13:06,564 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:06,565 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 00:13:06,565 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [224461612] [2019-11-28 00:13:06,566 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 00:13:06,566 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:06,567 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 00:13:06,567 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:06,567 INFO L87 Difference]: Start difference. First operand 334 states and 552 transitions. Second operand 3 states. [2019-11-28 00:13:06,596 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:06,597 INFO L93 Difference]: Finished difference Result 582 states and 951 transitions. [2019-11-28 00:13:06,598 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 00:13:06,598 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 39 [2019-11-28 00:13:06,598 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:06,600 INFO L225 Difference]: With dead ends: 582 [2019-11-28 00:13:06,600 INFO L226 Difference]: Without dead ends: 337 [2019-11-28 00:13:06,603 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:06,604 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 337 states. [2019-11-28 00:13:06,616 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 337 to 336. [2019-11-28 00:13:06,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 336 states. [2019-11-28 00:13:06,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 336 states and 554 transitions. [2019-11-28 00:13:06,620 INFO L78 Accepts]: Start accepts. Automaton has 336 states and 554 transitions. Word has length 39 [2019-11-28 00:13:06,621 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:06,621 INFO L462 AbstractCegarLoop]: Abstraction has 336 states and 554 transitions. [2019-11-28 00:13:06,621 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 00:13:06,623 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 554 transitions. [2019-11-28 00:13:06,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2019-11-28 00:13:06,624 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:06,624 INFO L410 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] [2019-11-28 00:13:06,624 INFO L410 AbstractCegarLoop]: === Iteration 5 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:06,625 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:06,625 INFO L82 PathProgramCache]: Analyzing trace with hash -357111891, now seen corresponding path program 1 times [2019-11-28 00:13:06,625 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:06,627 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1383529833] [2019-11-28 00:13:06,627 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:06,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 00:13:06,845 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1383529833] [2019-11-28 00:13:06,846 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:06,846 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2019-11-28 00:13:06,846 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1665746423] [2019-11-28 00:13:06,847 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2019-11-28 00:13:06,847 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:06,847 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2019-11-28 00:13:06,848 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2019-11-28 00:13:06,848 INFO L87 Difference]: Start difference. First operand 336 states and 554 transitions. Second operand 10 states. [2019-11-28 00:13:08,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:08,512 INFO L93 Difference]: Finished difference Result 1802 states and 2888 transitions. [2019-11-28 00:13:08,512 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2019-11-28 00:13:08,512 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 44 [2019-11-28 00:13:08,515 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:08,528 INFO L225 Difference]: With dead ends: 1802 [2019-11-28 00:13:08,528 INFO L226 Difference]: Without dead ends: 1618 [2019-11-28 00:13:08,531 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 203 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2019-11-28 00:13:08,541 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1618 states. [2019-11-28 00:13:08,591 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1618 to 520. [2019-11-28 00:13:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 520 states. [2019-11-28 00:13:08,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 520 states and 846 transitions. [2019-11-28 00:13:08,594 INFO L78 Accepts]: Start accepts. Automaton has 520 states and 846 transitions. Word has length 44 [2019-11-28 00:13:08,597 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:08,598 INFO L462 AbstractCegarLoop]: Abstraction has 520 states and 846 transitions. [2019-11-28 00:13:08,598 INFO L463 AbstractCegarLoop]: Interpolant automaton has 10 states. [2019-11-28 00:13:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 846 transitions. [2019-11-28 00:13:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-28 00:13:08,600 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:08,600 INFO L410 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, 1] [2019-11-28 00:13:08,601 INFO L410 AbstractCegarLoop]: === Iteration 6 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:08,601 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:08,601 INFO L82 PathProgramCache]: Analyzing trace with hash -966023067, now seen corresponding path program 1 times [2019-11-28 00:13:08,602 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:08,602 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [914700855] [2019-11-28 00:13:08,602 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:08,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:08,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 00:13:08,773 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [914700855] [2019-11-28 00:13:08,775 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:08,775 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-28 00:13:08,776 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [815399776] [2019-11-28 00:13:08,776 INFO L442 AbstractCegarLoop]: Interpolant automaton has 5 states [2019-11-28 00:13:08,777 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:08,777 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2019-11-28 00:13:08,778 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2019-11-28 00:13:08,778 INFO L87 Difference]: Start difference. First operand 520 states and 846 transitions. Second operand 5 states. [2019-11-28 00:13:09,095 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:09,095 INFO L93 Difference]: Finished difference Result 2019 states and 3326 transitions. [2019-11-28 00:13:09,095 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2019-11-28 00:13:09,096 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2019-11-28 00:13:09,096 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:09,106 INFO L225 Difference]: With dead ends: 2019 [2019-11-28 00:13:09,106 INFO L226 Difference]: Without dead ends: 1677 [2019-11-28 00:13:09,108 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2019-11-28 00:13:09,111 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1677 states. [2019-11-28 00:13:09,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1677 to 1013. [2019-11-28 00:13:09,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1013 states. [2019-11-28 00:13:09,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 1013 states and 1664 transitions. [2019-11-28 00:13:09,193 INFO L78 Accepts]: Start accepts. Automaton has 1013 states and 1664 transitions. Word has length 45 [2019-11-28 00:13:09,194 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:09,194 INFO L462 AbstractCegarLoop]: Abstraction has 1013 states and 1664 transitions. [2019-11-28 00:13:09,195 INFO L463 AbstractCegarLoop]: Interpolant automaton has 5 states. [2019-11-28 00:13:09,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1664 transitions. [2019-11-28 00:13:09,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2019-11-28 00:13:09,197 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:09,200 INFO L410 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, 1] [2019-11-28 00:13:09,201 INFO L410 AbstractCegarLoop]: === Iteration 7 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:09,201 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:09,201 INFO L82 PathProgramCache]: Analyzing trace with hash 356639906, now seen corresponding path program 1 times [2019-11-28 00:13:09,202 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:09,203 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1396760336] [2019-11-28 00:13:09,203 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:09,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 00:13:09,315 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1396760336] [2019-11-28 00:13:09,315 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:09,315 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2019-11-28 00:13:09,316 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [790863403] [2019-11-28 00:13:09,316 INFO L442 AbstractCegarLoop]: Interpolant automaton has 7 states [2019-11-28 00:13:09,316 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:09,316 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2019-11-28 00:13:09,322 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2019-11-28 00:13:09,323 INFO L87 Difference]: Start difference. First operand 1013 states and 1664 transitions. Second operand 7 states. [2019-11-28 00:13:09,715 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:09,716 INFO L93 Difference]: Finished difference Result 2079 states and 3391 transitions. [2019-11-28 00:13:09,717 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2019-11-28 00:13:09,717 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 45 [2019-11-28 00:13:09,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:09,730 INFO L225 Difference]: With dead ends: 2079 [2019-11-28 00:13:09,730 INFO L226 Difference]: Without dead ends: 1275 [2019-11-28 00:13:09,732 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2019-11-28 00:13:09,736 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1275 states. [2019-11-28 00:13:09,817 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1275 to 971. [2019-11-28 00:13:09,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 971 states. [2019-11-28 00:13:09,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 971 states and 1592 transitions. [2019-11-28 00:13:09,822 INFO L78 Accepts]: Start accepts. Automaton has 971 states and 1592 transitions. Word has length 45 [2019-11-28 00:13:09,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:09,823 INFO L462 AbstractCegarLoop]: Abstraction has 971 states and 1592 transitions. [2019-11-28 00:13:09,823 INFO L463 AbstractCegarLoop]: Interpolant automaton has 7 states. [2019-11-28 00:13:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1592 transitions. [2019-11-28 00:13:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2019-11-28 00:13:09,825 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:09,825 INFO L410 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, 1, 1] [2019-11-28 00:13:09,825 INFO L410 AbstractCegarLoop]: === Iteration 8 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:09,825 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:09,826 INFO L82 PathProgramCache]: Analyzing trace with hash 1775712712, now seen corresponding path program 1 times [2019-11-28 00:13:09,826 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:09,827 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [592800254] [2019-11-28 00:13:09,827 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:09,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 00:13:09,933 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [592800254] [2019-11-28 00:13:09,934 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:09,934 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2019-11-28 00:13:09,935 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1498712441] [2019-11-28 00:13:09,935 INFO L442 AbstractCegarLoop]: Interpolant automaton has 9 states [2019-11-28 00:13:09,935 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:09,935 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2019-11-28 00:13:09,936 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2019-11-28 00:13:09,936 INFO L87 Difference]: Start difference. First operand 971 states and 1592 transitions. Second operand 9 states. [2019-11-28 00:13:11,003 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:11,004 INFO L93 Difference]: Finished difference Result 3320 states and 5332 transitions. [2019-11-28 00:13:11,004 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 23 states. [2019-11-28 00:13:11,004 INFO L78 Accepts]: Start accepts. Automaton has 9 states. Word has length 46 [2019-11-28 00:13:11,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:11,019 INFO L225 Difference]: With dead ends: 3320 [2019-11-28 00:13:11,019 INFO L226 Difference]: Without dead ends: 2663 [2019-11-28 00:13:11,022 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 27 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 148 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=242, Invalid=570, Unknown=0, NotChecked=0, Total=812 [2019-11-28 00:13:11,025 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2663 states. [2019-11-28 00:13:11,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2663 to 1368. [2019-11-28 00:13:11,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1368 states. [2019-11-28 00:13:11,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1368 states and 2223 transitions. [2019-11-28 00:13:11,148 INFO L78 Accepts]: Start accepts. Automaton has 1368 states and 2223 transitions. Word has length 46 [2019-11-28 00:13:11,148 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:11,148 INFO L462 AbstractCegarLoop]: Abstraction has 1368 states and 2223 transitions. [2019-11-28 00:13:11,149 INFO L463 AbstractCegarLoop]: Interpolant automaton has 9 states. [2019-11-28 00:13:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2223 transitions. [2019-11-28 00:13:11,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2019-11-28 00:13:11,150 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:11,150 INFO L410 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, 1, 1, 1] [2019-11-28 00:13:11,151 INFO L410 AbstractCegarLoop]: === Iteration 9 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:11,151 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:11,151 INFO L82 PathProgramCache]: Analyzing trace with hash 1389217097, now seen corresponding path program 1 times [2019-11-28 00:13:11,152 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:11,152 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [528559976] [2019-11-28 00:13:11,152 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:11,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 00:13:11,217 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [528559976] [2019-11-28 00:13:11,217 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:11,217 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-28 00:13:11,217 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [142072348] [2019-11-28 00:13:11,218 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-28 00:13:11,218 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:11,218 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-28 00:13:11,218 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-28 00:13:11,218 INFO L87 Difference]: Start difference. First operand 1368 states and 2223 transitions. Second operand 4 states. [2019-11-28 00:13:11,361 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:11,361 INFO L93 Difference]: Finished difference Result 2119 states and 3402 transitions. [2019-11-28 00:13:11,362 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-28 00:13:11,362 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2019-11-28 00:13:11,362 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:11,369 INFO L225 Difference]: With dead ends: 2119 [2019-11-28 00:13:11,369 INFO L226 Difference]: Without dead ends: 1321 [2019-11-28 00:13:11,373 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-28 00:13:11,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1321 states. [2019-11-28 00:13:11,455 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1321 to 945. [2019-11-28 00:13:11,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 945 states. [2019-11-28 00:13:11,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 945 states and 1530 transitions. [2019-11-28 00:13:11,460 INFO L78 Accepts]: Start accepts. Automaton has 945 states and 1530 transitions. Word has length 47 [2019-11-28 00:13:11,460 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:11,462 INFO L462 AbstractCegarLoop]: Abstraction has 945 states and 1530 transitions. [2019-11-28 00:13:11,462 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-28 00:13:11,462 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1530 transitions. [2019-11-28 00:13:11,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2019-11-28 00:13:11,464 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:11,464 INFO L410 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, 1, 1, 1, 1, 1] [2019-11-28 00:13:11,464 INFO L410 AbstractCegarLoop]: === Iteration 10 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:11,465 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:11,465 INFO L82 PathProgramCache]: Analyzing trace with hash 954187956, now seen corresponding path program 1 times [2019-11-28 00:13:11,465 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:11,465 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [524178795] [2019-11-28 00:13:11,466 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-11-28 00:13:11,537 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [524178795] [2019-11-28 00:13:11,537 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:11,538 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-11-28 00:13:11,538 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408006095] [2019-11-28 00:13:11,539 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-11-28 00:13:11,540 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:11,540 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-11-28 00:13:11,543 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:11,544 INFO L87 Difference]: Start difference. First operand 945 states and 1530 transitions. Second operand 3 states. [2019-11-28 00:13:11,719 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:11,719 INFO L93 Difference]: Finished difference Result 2795 states and 4542 transitions. [2019-11-28 00:13:11,720 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-11-28 00:13:11,720 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 49 [2019-11-28 00:13:11,720 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:11,729 INFO L225 Difference]: With dead ends: 2795 [2019-11-28 00:13:11,729 INFO L226 Difference]: Without dead ends: 1869 [2019-11-28 00:13:11,731 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-11-28 00:13:11,733 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1869 states. [2019-11-28 00:13:11,800 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1869 to 1087. [2019-11-28 00:13:11,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 1087 states. [2019-11-28 00:13:11,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 1087 states and 1798 transitions. [2019-11-28 00:13:11,805 INFO L78 Accepts]: Start accepts. Automaton has 1087 states and 1798 transitions. Word has length 49 [2019-11-28 00:13:11,805 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:11,805 INFO L462 AbstractCegarLoop]: Abstraction has 1087 states and 1798 transitions. [2019-11-28 00:13:11,805 INFO L463 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-11-28 00:13:11,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1798 transitions. [2019-11-28 00:13:11,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2019-11-28 00:13:11,806 INFO L402 BasicCegarLoop]: Found error trace [2019-11-28 00:13:11,807 INFO L410 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, 1, 1, 1, 1, 1, 1] [2019-11-28 00:13:11,807 INFO L410 AbstractCegarLoop]: === Iteration 11 === [ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-11-28 00:13:11,807 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-28 00:13:11,807 INFO L82 PathProgramCache]: Analyzing trace with hash -287068072, now seen corresponding path program 1 times [2019-11-28 00:13:11,807 INFO L163 FreeRefinementEngine]: Executing refinement strategy CAMEL [2019-11-28 00:13:11,808 INFO L348 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1539445306] [2019-11-28 00:13:11,808 INFO L94 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-11-28 00:13:11,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-28 00:13:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2019-11-28 00:13:11,862 INFO L348 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1539445306] [2019-11-28 00:13:11,863 INFO L220 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-11-28 00:13:11,863 INFO L233 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2019-11-28 00:13:11,863 INFO L156 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1872530534] [2019-11-28 00:13:11,863 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2019-11-28 00:13:11,864 INFO L143 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2019-11-28 00:13:11,864 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2019-11-28 00:13:11,864 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2019-11-28 00:13:11,864 INFO L87 Difference]: Start difference. First operand 1087 states and 1798 transitions. Second operand 4 states. [2019-11-28 00:13:12,000 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-11-28 00:13:12,001 INFO L93 Difference]: Finished difference Result 1507 states and 2486 transitions. [2019-11-28 00:13:12,001 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2019-11-28 00:13:12,002 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 50 [2019-11-28 00:13:12,002 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-11-28 00:13:12,002 INFO L225 Difference]: With dead ends: 1507 [2019-11-28 00:13:12,002 INFO L226 Difference]: Without dead ends: 0 [2019-11-28 00:13:12,005 INFO L630 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2019-11-28 00:13:12,005 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-11-28 00:13:12,006 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-11-28 00:13:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-11-28 00:13:12,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-11-28 00:13:12,006 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 50 [2019-11-28 00:13:12,007 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-11-28 00:13:12,007 INFO L462 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-11-28 00:13:12,007 INFO L463 AbstractCegarLoop]: Interpolant automaton has 4 states. [2019-11-28 00:13:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-11-28 00:13:12,007 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-11-28 00:13:12,010 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-11-28 00:13:12,295 WARN L192 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-11-28 00:13:12,651 WARN L192 SmtUtils]: Spent 165.00 ms on a formula simplification. DAG size of input: 113 DAG size of output: 95 [2019-11-28 00:13:12,816 WARN L192 SmtUtils]: Spent 156.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-11-28 00:13:12,920 WARN L192 SmtUtils]: Spent 102.00 ms on a formula simplification. DAG size of input: 101 DAG size of output: 76 [2019-11-28 00:13:13,054 WARN L192 SmtUtils]: Spent 132.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 96 [2019-11-28 00:13:13,188 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 123 DAG size of output: 92 [2019-11-28 00:13:13,310 WARN L192 SmtUtils]: Spent 109.00 ms on a formula simplification. DAG size of input: 139 DAG size of output: 83 [2019-11-28 00:13:13,475 WARN L192 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 148 DAG size of output: 120 [2019-11-28 00:13:13,582 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 130 DAG size of output: 117 [2019-11-28 00:13:13,694 WARN L192 SmtUtils]: Spent 105.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 96 [2019-11-28 00:13:13,896 WARN L192 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 164 DAG size of output: 96 [2019-11-28 00:13:14,482 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 152 DAG size of output: 133 [2019-11-28 00:13:14,674 WARN L192 SmtUtils]: Spent 129.00 ms on a formula simplification. DAG size of input: 161 DAG size of output: 104 [2019-11-28 00:13:14,820 WARN L192 SmtUtils]: Spent 126.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 110 [2019-11-28 00:13:15,241 WARN L192 SmtUtils]: Spent 118.00 ms on a formula simplification. DAG size of input: 117 DAG size of output: 97 [2019-11-28 00:13:15,405 WARN L192 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 140 DAG size of output: 110 [2019-11-28 00:13:15,789 WARN L192 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 36 [2019-11-28 00:13:16,004 WARN L192 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 25 [2019-11-28 00:13:16,120 WARN L192 SmtUtils]: Spent 115.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 21 [2019-11-28 00:13:16,246 WARN L192 SmtUtils]: Spent 124.00 ms on a formula simplification. DAG size of input: 54 DAG size of output: 21 [2019-11-28 00:13:16,489 WARN L192 SmtUtils]: Spent 240.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 20 [2019-11-28 00:13:16,798 WARN L192 SmtUtils]: Spent 210.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 16 [2019-11-28 00:13:16,920 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 25 [2019-11-28 00:13:17,133 WARN L192 SmtUtils]: Spent 174.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 36 [2019-11-28 00:13:17,473 WARN L192 SmtUtils]: Spent 337.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 17 [2019-11-28 00:13:17,771 WARN L192 SmtUtils]: Spent 256.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 20 [2019-11-28 00:13:17,965 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 20 [2019-11-28 00:13:18,299 WARN L192 SmtUtils]: Spent 332.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 19 [2019-11-28 00:13:18,442 WARN L192 SmtUtils]: Spent 142.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 28 [2019-11-28 00:13:18,708 WARN L192 SmtUtils]: Spent 263.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 16 [2019-11-28 00:13:19,039 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 16 [2019-11-28 00:13:19,444 WARN L192 SmtUtils]: Spent 403.00 ms on a formula simplification. DAG size of input: 114 DAG size of output: 14 [2019-11-28 00:13:19,883 WARN L192 SmtUtils]: Spent 437.00 ms on a formula simplification. DAG size of input: 115 DAG size of output: 16 [2019-11-28 00:13:20,291 WARN L192 SmtUtils]: Spent 336.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 19 [2019-11-28 00:13:20,472 WARN L192 SmtUtils]: Spent 179.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 20 [2019-11-28 00:13:20,612 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 30 [2019-11-28 00:13:20,895 WARN L192 SmtUtils]: Spent 262.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 14 [2019-11-28 00:13:21,105 WARN L192 SmtUtils]: Spent 206.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 20 [2019-11-28 00:13:21,469 WARN L192 SmtUtils]: Spent 272.00 ms on a formula simplification. DAG size of input: 87 DAG size of output: 16 [2019-11-28 00:13:21,685 WARN L192 SmtUtils]: Spent 215.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 16 [2019-11-28 00:13:21,936 WARN L192 SmtUtils]: Spent 248.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 20 [2019-11-28 00:13:22,302 WARN L192 SmtUtils]: Spent 364.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 17 [2019-11-28 00:13:22,463 WARN L192 SmtUtils]: Spent 160.00 ms on a formula simplification. DAG size of input: 60 DAG size of output: 27 [2019-11-28 00:13:22,654 WARN L192 SmtUtils]: Spent 139.00 ms on a formula simplification. DAG size of input: 59 DAG size of output: 21 [2019-11-28 00:13:22,839 WARN L192 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 27 [2019-11-28 00:13:23,127 WARN L192 SmtUtils]: Spent 273.00 ms on a formula simplification. DAG size of input: 89 DAG size of output: 18 [2019-11-28 00:13:23,259 WARN L192 SmtUtils]: Spent 130.00 ms on a formula simplification. DAG size of input: 34 DAG size of output: 28 [2019-11-28 00:13:23,797 WARN L192 SmtUtils]: Spent 535.00 ms on a formula simplification. DAG size of input: 133 DAG size of output: 16 [2019-11-28 00:13:24,020 WARN L192 SmtUtils]: Spent 222.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 16 [2019-11-28 00:13:24,375 WARN L192 SmtUtils]: Spent 352.00 ms on a formula simplification. DAG size of input: 93 DAG size of output: 16 [2019-11-28 00:13:24,497 WARN L192 SmtUtils]: Spent 121.00 ms on a formula simplification. DAG size of input: 38 DAG size of output: 32 [2019-11-28 00:13:24,884 WARN L192 SmtUtils]: Spent 385.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 18 [2019-11-28 00:13:25,142 WARN L192 SmtUtils]: Spent 199.00 ms on a formula simplification. DAG size of input: 65 DAG size of output: 20 [2019-11-28 00:13:25,415 WARN L192 SmtUtils]: Spent 207.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 16 [2019-11-28 00:13:25,606 WARN L192 SmtUtils]: Spent 112.00 ms on a formula simplification. DAG size of input: 36 DAG size of output: 28 [2019-11-28 00:13:25,847 WARN L192 SmtUtils]: Spent 237.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 16 [2019-11-28 00:13:26,042 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 20 [2019-11-28 00:13:26,236 WARN L192 SmtUtils]: Spent 193.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 20 [2019-11-28 00:13:26,488 WARN L192 SmtUtils]: Spent 249.00 ms on a formula simplification. DAG size of input: 96 DAG size of output: 20 [2019-11-28 00:13:26,682 WARN L192 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 73 DAG size of output: 20 [2019-11-28 00:13:27,084 WARN L192 SmtUtils]: Spent 387.00 ms on a formula simplification. DAG size of input: 107 DAG size of output: 18 [2019-11-28 00:13:27,235 WARN L192 SmtUtils]: Spent 150.00 ms on a formula simplification. DAG size of input: 42 DAG size of output: 36 [2019-11-28 00:13:27,438 WARN L192 SmtUtils]: Spent 190.00 ms on a formula simplification. DAG size of input: 79 DAG size of output: 16 [2019-11-28 00:13:27,662 WARN L192 SmtUtils]: Spent 110.00 ms on a formula simplification. DAG size of input: 52 DAG size of output: 19 [2019-11-28 00:13:27,982 WARN L192 SmtUtils]: Spent 127.00 ms on a formula simplification. DAG size of input: 56 DAG size of output: 19 [2019-11-28 00:13:28,143 WARN L192 SmtUtils]: Spent 106.00 ms on a formula simplification. DAG size of input: 45 DAG size of output: 25 [2019-11-28 00:13:28,391 WARN L192 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 40 DAG size of output: 34 [2019-11-28 00:13:28,588 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,588 INFO L246 CegarLoopResult]: For program point L1490(lines 1490 1506) no Hoare annotation was computed. [2019-11-28 00:13:28,588 INFO L246 CegarLoopResult]: For program point L1490-1(lines 1490 1506) no Hoare annotation was computed. [2019-11-28 00:13:28,588 INFO L246 CegarLoopResult]: For program point L1490-2(lines 1490 1506) no Hoare annotation was computed. [2019-11-28 00:13:28,589 INFO L246 CegarLoopResult]: For program point L1490-3(lines 1490 1506) no Hoare annotation was computed. [2019-11-28 00:13:28,589 INFO L246 CegarLoopResult]: For program point L1490-4(lines 1490 1506) no Hoare annotation was computed. [2019-11-28 00:13:28,589 INFO L246 CegarLoopResult]: For program point L1490-5(lines 1490 1506) no Hoare annotation was computed. [2019-11-28 00:13:28,589 INFO L246 CegarLoopResult]: For program point L830(lines 830 862) no Hoare annotation was computed. [2019-11-28 00:13:28,590 INFO L242 CegarLoopResult]: At program point L2152(lines 2142 2177) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,590 INFO L246 CegarLoopResult]: For program point L831(lines 831 843) no Hoare annotation was computed. [2019-11-28 00:13:28,590 INFO L246 CegarLoopResult]: For program point L964(lines 964 996) no Hoare annotation was computed. [2019-11-28 00:13:28,590 INFO L246 CegarLoopResult]: For program point L964-1(lines 964 996) no Hoare annotation was computed. [2019-11-28 00:13:28,590 INFO L246 CegarLoopResult]: For program point L2088(lines 2088 2092) no Hoare annotation was computed. [2019-11-28 00:13:28,590 INFO L246 CegarLoopResult]: For program point L965(lines 965 977) no Hoare annotation was computed. [2019-11-28 00:13:28,590 INFO L246 CegarLoopResult]: For program point L965-2(lines 965 977) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L899(lines 899 940) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L899-1(lines 899 940) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L899-2(lines 899 940) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L899-3(lines 899 940) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L1494(lines 1494 1505) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L1494-1(lines 1494 1505) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L1494-2(lines 1494 1505) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L1494-3(lines 1494 1505) no Hoare annotation was computed. [2019-11-28 00:13:28,591 INFO L246 CegarLoopResult]: For program point L1494-4(lines 1494 1505) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L1494-5(lines 1494 1505) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L1032(lines 1032 1044) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L900(lines 900 916) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L900-1(lines 900 916) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L834(lines 834 842) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L900-2(lines 900 916) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L900-3(lines 900 916) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L175(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L175-2(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,592 INFO L246 CegarLoopResult]: For program point L2157(lines 2157 2161) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L175-4(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L175-6(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L968(lines 968 976) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L175-8(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L968-2(lines 968 976) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L175-10(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L175-12(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,593 INFO L246 CegarLoopResult]: For program point L175-14(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,594 INFO L246 CegarLoopResult]: For program point L175-16(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,594 INFO L246 CegarLoopResult]: For program point L175-18(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,594 INFO L246 CegarLoopResult]: For program point L175-20(lines 175 183) no Hoare annotation was computed. [2019-11-28 00:13:28,594 INFO L246 CegarLoopResult]: For program point L1035(lines 1035 1043) no Hoare annotation was computed. [2019-11-28 00:13:28,594 INFO L246 CegarLoopResult]: For program point L837(lines 837 841) no Hoare annotation was computed. [2019-11-28 00:13:28,595 INFO L246 CegarLoopResult]: For program point L1498(lines 1498 1504) no Hoare annotation was computed. [2019-11-28 00:13:28,595 INFO L246 CegarLoopResult]: For program point L1498-1(lines 1498 1504) no Hoare annotation was computed. [2019-11-28 00:13:28,595 INFO L246 CegarLoopResult]: For program point L1498-2(lines 1498 1504) no Hoare annotation was computed. [2019-11-28 00:13:28,595 INFO L246 CegarLoopResult]: For program point L1498-3(lines 1498 1504) no Hoare annotation was computed. [2019-11-28 00:13:28,595 INFO L246 CegarLoopResult]: For program point L1498-4(lines 1498 1504) no Hoare annotation was computed. [2019-11-28 00:13:28,595 INFO L246 CegarLoopResult]: For program point L1498-5(lines 1498 1504) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L242 CegarLoopResult]: At program point L1961(lines 1950 1964) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,596 INFO L246 CegarLoopResult]: For program point L904(lines 904 915) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L246 CegarLoopResult]: For program point L904-1(lines 904 915) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L246 CegarLoopResult]: For program point L904-2(lines 904 915) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L246 CegarLoopResult]: For program point L904-3(lines 904 915) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L246 CegarLoopResult]: For program point L178(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,596 INFO L242 CegarLoopResult]: At program point L178-2(lines 171 186) the Hoare annotation is: (and (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,596 INFO L242 CegarLoopResult]: At program point L2094(lines 2084 2182) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,597 INFO L246 CegarLoopResult]: For program point L178-3(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,597 INFO L242 CegarLoopResult]: At program point L178-5(lines 171 186) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= 2 ULTIMATE.start_createEmail_~to)) (.cse5 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse6 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse4 .cse5 .cse6) (and .cse0 (= ~__ste_email_to0~0 2) .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6))) [2019-11-28 00:13:28,597 INFO L246 CegarLoopResult]: For program point L178-6(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,597 INFO L246 CegarLoopResult]: For program point L971(lines 971 975) no Hoare annotation was computed. [2019-11-28 00:13:28,597 INFO L242 CegarLoopResult]: At program point L178-8(lines 171 186) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,597 INFO L246 CegarLoopResult]: For program point L178-9(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,597 INFO L246 CegarLoopResult]: For program point L971-3(lines 971 975) no Hoare annotation was computed. [2019-11-28 00:13:28,597 INFO L242 CegarLoopResult]: At program point L178-11(lines 171 186) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,597 INFO L246 CegarLoopResult]: For program point L178-12(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,597 INFO L242 CegarLoopResult]: At program point L178-14(lines 171 186) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,598 INFO L246 CegarLoopResult]: For program point L178-15(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,598 INFO L242 CegarLoopResult]: At program point L178-17(lines 171 186) the Hoare annotation is: (let ((.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse6 (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16)) (.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse9 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 (= 2 ULTIMATE.start_incoming_~client) .cse6 (= ULTIMATE.start_getClientAutoResponse_~handle 2) .cse0 (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse4 .cse5 .cse7 .cse8 .cse9))) [2019-11-28 00:13:28,598 INFO L246 CegarLoopResult]: For program point L178-18(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,598 INFO L242 CegarLoopResult]: At program point L178-20(lines 171 186) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,598 INFO L246 CegarLoopResult]: For program point L178-21(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,598 INFO L242 CegarLoopResult]: At program point L178-23(lines 171 186) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,598 INFO L246 CegarLoopResult]: For program point L178-24(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,598 INFO L242 CegarLoopResult]: At program point L178-26(lines 171 186) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,598 INFO L246 CegarLoopResult]: For program point L178-27(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,598 INFO L249 CegarLoopResult]: At program point L178-29(lines 171 186) the Hoare annotation is: true [2019-11-28 00:13:28,599 INFO L246 CegarLoopResult]: For program point L178-30(lines 178 182) no Hoare annotation was computed. [2019-11-28 00:13:28,599 INFO L249 CegarLoopResult]: At program point L178-32(lines 171 186) the Hoare annotation is: true [2019-11-28 00:13:28,599 INFO L246 CegarLoopResult]: For program point L1038(lines 1038 1042) no Hoare annotation was computed. [2019-11-28 00:13:28,599 INFO L242 CegarLoopResult]: At program point L1038-2(lines 1 2605) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,599 INFO L242 CegarLoopResult]: At program point L1897(lines 1893 1899) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,599 INFO L242 CegarLoopResult]: At program point L1897-1(lines 1893 1899) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,599 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,599 INFO L242 CegarLoopResult]: At program point L2163(lines 2153 2176) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,599 INFO L246 CegarLoopResult]: For program point L908(lines 908 914) no Hoare annotation was computed. [2019-11-28 00:13:28,599 INFO L246 CegarLoopResult]: For program point L908-1(lines 908 914) no Hoare annotation was computed. [2019-11-28 00:13:28,600 INFO L246 CegarLoopResult]: For program point L908-2(lines 908 914) no Hoare annotation was computed. [2019-11-28 00:13:28,600 INFO L246 CegarLoopResult]: For program point L908-3(lines 908 914) no Hoare annotation was computed. [2019-11-28 00:13:28,600 INFO L242 CegarLoopResult]: At program point L1503(lines 1486 1509) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse5 .cse6 .cse7) (and .cse0 (= ~__ste_email_to0~0 2) .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7))) [2019-11-28 00:13:28,600 INFO L242 CegarLoopResult]: At program point L1503-1(lines 1486 1509) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,600 INFO L242 CegarLoopResult]: At program point L1503-2(lines 1486 1509) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,600 INFO L242 CegarLoopResult]: At program point L1503-3(lines 1486 1509) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,601 INFO L242 CegarLoopResult]: At program point L1503-4(lines 1486 1509) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,601 INFO L242 CegarLoopResult]: At program point L1503-5(lines 1486 1509) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,601 INFO L246 CegarLoopResult]: For program point L2099(lines 2099 2103) no Hoare annotation was computed. [2019-11-28 00:13:28,601 INFO L246 CegarLoopResult]: For program point L845(lines 845 861) no Hoare annotation was computed. [2019-11-28 00:13:28,601 INFO L242 CegarLoopResult]: At program point L845-1(lines 811 866) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,601 INFO L246 CegarLoopResult]: For program point L119(lines 119 130) no Hoare annotation was computed. [2019-11-28 00:13:28,602 INFO L246 CegarLoopResult]: For program point L119-1(lines 119 130) no Hoare annotation was computed. [2019-11-28 00:13:28,602 INFO L246 CegarLoopResult]: For program point L119-2(lines 119 130) no Hoare annotation was computed. [2019-11-28 00:13:28,602 INFO L246 CegarLoopResult]: For program point L119-3(lines 119 130) no Hoare annotation was computed. [2019-11-28 00:13:28,602 INFO L246 CegarLoopResult]: For program point L119-4(lines 119 130) no Hoare annotation was computed. [2019-11-28 00:13:28,602 INFO L246 CegarLoopResult]: For program point L119-5(lines 119 130) no Hoare annotation was computed. [2019-11-28 00:13:28,602 INFO L246 CegarLoopResult]: For program point L846(lines 846 858) no Hoare annotation was computed. [2019-11-28 00:13:28,603 INFO L246 CegarLoopResult]: For program point L2168(lines 2168 2172) no Hoare annotation was computed. [2019-11-28 00:13:28,603 INFO L242 CegarLoopResult]: At program point L2168-1(lines 2040 2186) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,603 INFO L246 CegarLoopResult]: For program point L979(lines 979 995) no Hoare annotation was computed. [2019-11-28 00:13:28,603 INFO L242 CegarLoopResult]: At program point L979-1(lines 945 1000) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,603 INFO L246 CegarLoopResult]: For program point L979-2(lines 979 995) no Hoare annotation was computed. [2019-11-28 00:13:28,603 INFO L242 CegarLoopResult]: At program point L979-3(lines 1 2605) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,604 INFO L246 CegarLoopResult]: For program point L980(lines 980 992) no Hoare annotation was computed. [2019-11-28 00:13:28,604 INFO L246 CegarLoopResult]: For program point L980-2(lines 980 992) no Hoare annotation was computed. [2019-11-28 00:13:28,604 INFO L246 CegarLoopResult]: For program point L849(lines 849 857) no Hoare annotation was computed. [2019-11-28 00:13:28,604 INFO L246 CegarLoopResult]: For program point L123(lines 123 129) no Hoare annotation was computed. [2019-11-28 00:13:28,604 INFO L246 CegarLoopResult]: For program point L123-1(lines 123 129) no Hoare annotation was computed. [2019-11-28 00:13:28,604 INFO L246 CegarLoopResult]: For program point L123-2(lines 123 129) no Hoare annotation was computed. [2019-11-28 00:13:28,605 INFO L242 CegarLoopResult]: At program point L2105(lines 2095 2181) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,605 INFO L246 CegarLoopResult]: For program point L123-3(lines 123 129) no Hoare annotation was computed. [2019-11-28 00:13:28,605 INFO L246 CegarLoopResult]: For program point L123-4(lines 123 129) no Hoare annotation was computed. [2019-11-28 00:13:28,605 INFO L246 CegarLoopResult]: For program point L123-5(lines 123 129) no Hoare annotation was computed. [2019-11-28 00:13:28,605 INFO L246 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-11-28 00:13:28,605 INFO L246 CegarLoopResult]: For program point L983(lines 983 991) no Hoare annotation was computed. [2019-11-28 00:13:28,605 INFO L246 CegarLoopResult]: For program point L983-2(lines 983 991) no Hoare annotation was computed. [2019-11-28 00:13:28,606 INFO L242 CegarLoopResult]: At program point L1776(lines 1 2605) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse5 .cse6 .cse7) (and .cse0 (= ~__ste_email_to0~0 2) .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 (= 2 ULTIMATE.start_incoming_~client) .cse4 .cse5 .cse6 .cse7))) [2019-11-28 00:13:28,606 INFO L242 CegarLoopResult]: At program point L1776-1(lines 1 2605) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,606 INFO L242 CegarLoopResult]: At program point L1776-2(lines 1 2605) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 ULTIMATE.start_incoming_~client) (= 1 ULTIMATE.start_setEmailTo_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,606 INFO L242 CegarLoopResult]: At program point L1776-3(lines 1 2605) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,607 INFO L242 CegarLoopResult]: At program point L1776-4(lines 1 2605) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,607 INFO L242 CegarLoopResult]: At program point L1776-5(lines 1 2605) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L2041(lines 2040 2186) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L918(lines 918 939) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L918-1(lines 918 939) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L852(lines 852 856) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L918-2(lines 918 939) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L918-3(lines 918 939) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L2042(lines 2042 2046) no Hoare annotation was computed. [2019-11-28 00:13:28,607 INFO L246 CegarLoopResult]: For program point L919(lines 919 935) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L919-1(lines 919 935) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L919-2(lines 919 935) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L919-3(lines 919 935) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L1514(lines 1514 1526) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L1514-2(lines 1514 1526) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L1514-4(lines 1514 1526) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L986(lines 986 990) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L986-3(lines 986 990) no Hoare annotation was computed. [2019-11-28 00:13:28,608 INFO L242 CegarLoopResult]: At program point L128(lines 115 133) the Hoare annotation is: (let ((.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse6 (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16)) (.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse9 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 (= 2 ULTIMATE.start_incoming_~client) .cse6 (= ULTIMATE.start_getClientAutoResponse_~handle 2) .cse0 (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse4 .cse5 .cse7 .cse8 .cse9))) [2019-11-28 00:13:28,608 INFO L246 CegarLoopResult]: For program point L2110(lines 2110 2114) no Hoare annotation was computed. [2019-11-28 00:13:28,609 INFO L242 CegarLoopResult]: At program point L128-1(lines 115 133) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,609 INFO L242 CegarLoopResult]: At program point L128-2(lines 115 133) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 ULTIMATE.start_incoming_~client) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= ULTIMATE.start_getClientAutoResponse_~handle 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,609 INFO L242 CegarLoopResult]: At program point L128-3(lines 115 133) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,609 INFO L249 CegarLoopResult]: At program point L128-4(lines 115 133) the Hoare annotation is: true [2019-11-28 00:13:28,609 INFO L249 CegarLoopResult]: At program point L128-5(lines 115 133) the Hoare annotation is: true [2019-11-28 00:13:28,609 INFO L242 CegarLoopResult]: At program point L1649(lines 1629 1651) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L1517(lines 1517 1525) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L1517-2(lines 1517 1525) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L1517-4(lines 1517 1525) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L923(lines 923 934) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L923-1(lines 923 934) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L923-2(lines 923 934) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L923-3(lines 923 934) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L2048(lines 2048 2185) no Hoare annotation was computed. [2019-11-28 00:13:28,610 INFO L242 CegarLoopResult]: At program point L1850(lines 1845 1853) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,610 INFO L246 CegarLoopResult]: For program point L1520(lines 1520 1524) no Hoare annotation was computed. [2019-11-28 00:13:28,611 INFO L242 CegarLoopResult]: At program point L1520-2(lines 1 2605) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2019-11-28 00:13:28,611 INFO L246 CegarLoopResult]: For program point L1520-3(lines 1520 1524) no Hoare annotation was computed. [2019-11-28 00:13:28,611 INFO L242 CegarLoopResult]: At program point L1520-5(lines 1 2605) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,611 INFO L246 CegarLoopResult]: For program point L1520-6(lines 1520 1524) no Hoare annotation was computed. [2019-11-28 00:13:28,611 INFO L242 CegarLoopResult]: At program point L1520-8(lines 1 2605) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,611 INFO L242 CegarLoopResult]: At program point L2116(lines 2106 2180) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L927(lines 927 933) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L927-1(lines 927 933) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L927-2(lines 927 933) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L927-3(lines 927 933) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2579(lines 2579 2585) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2579-2(lines 2579 2585) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2579-4(lines 2579 2585) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2579-6(lines 2579 2585) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2579-8(lines 2579 2585) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2579-10(lines 2579 2585) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L2052(lines 2052 2056) no Hoare annotation was computed. [2019-11-28 00:13:28,612 INFO L246 CegarLoopResult]: For program point L599(lines 599 615) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L599-1(lines 599 615) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138-2(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138-4(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L242 CegarLoopResult]: At program point L1988(lines 1 2605) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138-6(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138-8(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138-10(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L138-12(lines 138 146) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L242 CegarLoopResult]: At program point L2187(lines 2039 2188) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L2121(lines 2121 2125) no Hoare annotation was computed. [2019-11-28 00:13:28,613 INFO L246 CegarLoopResult]: For program point L603(lines 603 614) no Hoare annotation was computed. [2019-11-28 00:13:28,614 INFO L246 CegarLoopResult]: For program point L603-1(lines 603 614) no Hoare annotation was computed. [2019-11-28 00:13:28,614 INFO L246 CegarLoopResult]: For program point L141(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,614 INFO L242 CegarLoopResult]: At program point L141-2(lines 134 149) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= 2 ULTIMATE.start_createEmail_~to) (not (= ~__ste_email_to0~0 1)) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,614 INFO L246 CegarLoopResult]: For program point L141-3(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,614 INFO L242 CegarLoopResult]: At program point L141-5(lines 134 149) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse5 .cse6 .cse7) (and .cse0 (= ~__ste_email_to0~0 2) .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7))) [2019-11-28 00:13:28,614 INFO L246 CegarLoopResult]: For program point L141-6(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,614 INFO L242 CegarLoopResult]: At program point L141-8(lines 134 149) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,614 INFO L246 CegarLoopResult]: For program point L141-9(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,614 INFO L242 CegarLoopResult]: At program point L1859(lines 1854 1862) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,615 INFO L242 CegarLoopResult]: At program point L141-11(lines 134 149) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,615 INFO L246 CegarLoopResult]: For program point L141-12(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,615 INFO L242 CegarLoopResult]: At program point L141-14(lines 134 149) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,615 INFO L246 CegarLoopResult]: For program point L141-15(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,615 INFO L242 CegarLoopResult]: At program point L141-17(lines 134 149) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,615 INFO L246 CegarLoopResult]: For program point L141-18(lines 141 145) no Hoare annotation was computed. [2019-11-28 00:13:28,615 INFO L242 CegarLoopResult]: At program point L141-20(lines 134 149) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,615 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,615 INFO L242 CegarLoopResult]: At program point L2058(lines 2048 2185) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,615 INFO L246 CegarLoopResult]: For program point L1662(lines 1662 1669) no Hoare annotation was computed. [2019-11-28 00:13:28,616 INFO L249 CegarLoopResult]: At program point L1662-1(lines 1662 1669) the Hoare annotation is: true [2019-11-28 00:13:28,616 INFO L246 CegarLoopResult]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,616 INFO L246 CegarLoopResult]: For program point L607(lines 607 613) no Hoare annotation was computed. [2019-11-28 00:13:28,616 INFO L246 CegarLoopResult]: For program point L607-1(lines 607 613) no Hoare annotation was computed. [2019-11-28 00:13:28,616 INFO L242 CegarLoopResult]: At program point L2127(lines 2117 2179) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,616 INFO L242 CegarLoopResult]: At program point L938(lines 876 944) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,616 INFO L242 CegarLoopResult]: At program point L938-1(lines 876 944) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,616 INFO L242 CegarLoopResult]: At program point L938-2(lines 876 944) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,616 INFO L242 CegarLoopResult]: At program point L938-3(lines 876 944) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,617 INFO L246 CegarLoopResult]: For program point L1797(lines 1797 1803) no Hoare annotation was computed. [2019-11-28 00:13:28,617 INFO L242 CegarLoopResult]: At program point L1797-1(lines 1720 1731) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,617 INFO L246 CegarLoopResult]: For program point L1797-2(lines 1797 1803) no Hoare annotation was computed. [2019-11-28 00:13:28,617 INFO L246 CegarLoopResult]: For program point L1797-4(lines 1797 1803) no Hoare annotation was computed. [2019-11-28 00:13:28,617 INFO L242 CegarLoopResult]: At program point L1797-5(lines 1822 1834) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,617 INFO L246 CegarLoopResult]: For program point L1797-6(lines 1797 1803) no Hoare annotation was computed. [2019-11-28 00:13:28,617 INFO L242 CegarLoopResult]: At program point L1797-7(lines 1720 1731) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,617 INFO L246 CegarLoopResult]: For program point L1797-8(lines 1797 1803) no Hoare annotation was computed. [2019-11-28 00:13:28,617 INFO L246 CegarLoopResult]: For program point L1797-10(lines 1797 1803) no Hoare annotation was computed. [2019-11-28 00:13:28,617 INFO L242 CegarLoopResult]: At program point L1996(lines 1991 1999) the Hoare annotation is: (and (= 0 ~__ste_client_autoResponse1~0) (not (= ~rjh~0 1)) (not (= ~__ste_email_to0~0 1))) [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L2063(lines 2063 2070) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L1008(lines 1008 1024) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L1008-1(lines 1008 1024) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L1008-2(lines 1008 1024) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L1008-3(lines 1008 1024) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L1008-4(lines 1008 1024) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L1008-5(lines 1008 1024) no Hoare annotation was computed. [2019-11-28 00:13:28,618 INFO L242 CegarLoopResult]: At program point L612(lines 595 618) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,618 INFO L242 CegarLoopResult]: At program point L612-1(lines 595 618) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,618 INFO L246 CegarLoopResult]: For program point L2132(lines 2132 2139) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L242 CegarLoopResult]: At program point L1868(lines 1863 1871) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,619 INFO L249 CegarLoopResult]: At program point L1670(lines 1652 1672) the Hoare annotation is: true [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L2200(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L2200-2(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L2200-1(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L2200-4(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L2200-3(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L2200-5(line 2200) no Hoare annotation was computed. [2019-11-28 00:13:28,619 INFO L246 CegarLoopResult]: For program point L1606(lines 1606 1614) no Hoare annotation was computed. [2019-11-28 00:13:28,620 INFO L242 CegarLoopResult]: At program point L2201-1(lines 2571 2588) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,620 INFO L242 CegarLoopResult]: At program point L2201(lines 2571 2588) the Hoare annotation is: (let ((.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse6 (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16)) (.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse4 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse9 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse6 .cse7 .cse8 .cse9) (and .cse1 .cse2 .cse3 (= 2 ULTIMATE.start_incoming_~client) .cse6 (= ULTIMATE.start_getClientAutoResponse_~handle 2) .cse0 (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse4 .cse5 .cse7 .cse8 .cse9))) [2019-11-28 00:13:28,620 INFO L242 CegarLoopResult]: At program point L2201-3(lines 2571 2588) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,620 INFO L242 CegarLoopResult]: At program point L2201-2(lines 2571 2588) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 ULTIMATE.start_incoming_~client) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 1 ULTIMATE.start___utac_acc__DecryptAutoResponder_spec__1_~tmp~16) (= ULTIMATE.start_getClientAutoResponse_~handle 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,620 INFO L249 CegarLoopResult]: At program point L2201-5(lines 2571 2588) the Hoare annotation is: true [2019-11-28 00:13:28,620 INFO L246 CegarLoopResult]: For program point L1012(lines 1012 1023) no Hoare annotation was computed. [2019-11-28 00:13:28,620 INFO L249 CegarLoopResult]: At program point L2201-4(lines 2571 2588) the Hoare annotation is: true [2019-11-28 00:13:28,620 INFO L246 CegarLoopResult]: For program point L1012-1(lines 1012 1023) no Hoare annotation was computed. [2019-11-28 00:13:28,621 INFO L246 CegarLoopResult]: For program point L1012-2(lines 1012 1023) no Hoare annotation was computed. [2019-11-28 00:13:28,621 INFO L242 CegarLoopResult]: At program point L1937(lines 1932 1940) the Hoare annotation is: (let ((.cse3 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse0 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse1 (= ULTIMATE.start_setClientId_~handle 3)) (.cse2 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse4 (= |ULTIMATE.start_isReadable_#res| 1)) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse8 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 (= 2 ULTIMATE.start_incoming_~client) (= ULTIMATE.start_getClientAutoResponse_~handle 2) .cse3 (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse4 .cse5 .cse6 .cse7 .cse8) (and .cse3 .cse0 .cse1 .cse2 .cse4 .cse5 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse6 .cse7 .cse8))) [2019-11-28 00:13:28,621 INFO L246 CegarLoopResult]: For program point L1012-3(lines 1012 1023) no Hoare annotation was computed. [2019-11-28 00:13:28,621 INFO L246 CegarLoopResult]: For program point L880(lines 880 941) no Hoare annotation was computed. [2019-11-28 00:13:28,621 INFO L242 CegarLoopResult]: At program point L1937-1(lines 1932 1940) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,621 INFO L246 CegarLoopResult]: For program point L1012-4(lines 1012 1023) no Hoare annotation was computed. [2019-11-28 00:13:28,621 INFO L246 CegarLoopResult]: For program point L880-1(lines 880 941) no Hoare annotation was computed. [2019-11-28 00:13:28,621 INFO L242 CegarLoopResult]: At program point L1937-2(lines 1932 1940) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 ULTIMATE.start_incoming_~client) (= 1 ULTIMATE.start_setEmailTo_~handle) (= ULTIMATE.start_getClientAutoResponse_~handle 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L1012-5(lines 1012 1023) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L880-2(lines 880 941) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L242 CegarLoopResult]: At program point L1937-3(lines 1932 1940) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= |ULTIMATE.start_isReadable_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L880-3(lines 880 941) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L242 CegarLoopResult]: At program point L1937-4(lines 1932 1940) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,622 INFO L242 CegarLoopResult]: At program point L1937-5(lines 1932 1940) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_isReadable_#res| 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L881(lines 881 897) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L881-1(lines 881 897) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L815(lines 815 863) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L881-2(lines 881 897) no Hoare annotation was computed. [2019-11-28 00:13:28,622 INFO L246 CegarLoopResult]: For program point L881-3(lines 881 897) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L816(lines 816 828) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-1(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-2(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-3(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L242 CegarLoopResult]: At program point L2072(lines 2059 2184) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-4(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-5(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-6(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L949(lines 949 997) no Hoare annotation was computed. [2019-11-28 00:13:28,623 INFO L246 CegarLoopResult]: For program point L156-7(lines 156 167) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L949-1(lines 949 997) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L1016(lines 1016 1022) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L1016-1(lines 1016 1022) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L950(lines 950 962) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L1016-2(lines 1016 1022) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L1016-3(lines 1016 1022) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L950-2(lines 950 962) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L1016-4(lines 1016 1022) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L1016-5(lines 1016 1022) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L885(lines 885 896) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L885-1(lines 885 896) no Hoare annotation was computed. [2019-11-28 00:13:28,624 INFO L246 CegarLoopResult]: For program point L819(lines 819 827) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L885-2(lines 885 896) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L885-3(lines 885 896) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L242 CegarLoopResult]: At program point L2141(lines 2128 2178) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160-1(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160-2(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160-3(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160-4(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160-5(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,625 INFO L246 CegarLoopResult]: For program point L160-6(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L953(lines 953 961) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L160-7(lines 160 166) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L953-2(lines 953 961) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L1746(lines 1746 1765) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L1746-1(lines 1746 1765) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L623(lines 623 635) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L2077(lines 2077 2081) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L246 CegarLoopResult]: For program point L822(lines 822 826) no Hoare annotation was computed. [2019-11-28 00:13:28,626 INFO L242 CegarLoopResult]: At program point L1021(lines 1004 1027) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse5 .cse6 .cse7) (and .cse0 (= ~__ste_email_to0~0 2) .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 (= 2 ULTIMATE.start_incoming_~client) .cse4 .cse5 (= ULTIMATE.start_getClientAutoResponse_~handle 2) .cse6 .cse7))) [2019-11-28 00:13:28,627 INFO L242 CegarLoopResult]: At program point L1021-1(lines 1004 1027) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,627 INFO L242 CegarLoopResult]: At program point L1021-2(lines 1004 1027) the Hoare annotation is: (and (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= 2 ULTIMATE.start_incoming_~client) (= 1 ULTIMATE.start_setEmailTo_~handle) (= ULTIMATE.start_getClientAutoResponse_~handle 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,627 INFO L242 CegarLoopResult]: At program point L1021-3(lines 1004 1027) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,627 INFO L246 CegarLoopResult]: For program point L889(lines 889 895) no Hoare annotation was computed. [2019-11-28 00:13:28,627 INFO L242 CegarLoopResult]: At program point L1021-4(lines 1004 1027) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and (= 0 ~__ste_client_autoResponse1~0) .cse0 (not (= ~rjh~0 1)) (= 0 |ULTIMATE.start_getClientAutoResponse_#res|) (not (= 1 ULTIMATE.start_createEmail_~to))) (and .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)))) [2019-11-28 00:13:28,627 INFO L246 CegarLoopResult]: For program point L889-1(lines 889 895) no Hoare annotation was computed. [2019-11-28 00:13:28,627 INFO L242 CegarLoopResult]: At program point L1021-5(lines 1004 1027) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and (= 0 ~__ste_client_autoResponse1~0) .cse0 (not (= ~rjh~0 1)) (= 0 |ULTIMATE.start_getClientAutoResponse_#res|) (not (= 1 ULTIMATE.start_createEmail_~to))) (and .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)))) [2019-11-28 00:13:28,627 INFO L246 CegarLoopResult]: For program point L889-2(lines 889 895) no Hoare annotation was computed. [2019-11-28 00:13:28,627 INFO L246 CegarLoopResult]: For program point L889-3(lines 889 895) no Hoare annotation was computed. [2019-11-28 00:13:28,628 INFO L246 CegarLoopResult]: For program point L956(lines 956 960) no Hoare annotation was computed. [2019-11-28 00:13:28,628 INFO L246 CegarLoopResult]: For program point L956-3(lines 956 960) no Hoare annotation was computed. [2019-11-28 00:13:28,628 INFO L246 CegarLoopResult]: For program point L626(lines 626 634) no Hoare annotation was computed. [2019-11-28 00:13:28,628 INFO L246 CegarLoopResult]: For program point L2146(lines 2146 2150) no Hoare annotation was computed. [2019-11-28 00:13:28,628 INFO L242 CegarLoopResult]: At program point L165(lines 152 170) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,628 INFO L242 CegarLoopResult]: At program point L165-1(lines 152 170) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_outgoing_~msg)) (.cse1 (= 1 ULTIMATE.start_getEmailTo_~handle)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= 1 ULTIMATE.start_createEmail_~msg~0)) (.cse7 (= ~rjh~0 2))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= 1 ULTIMATE.start_setEmailTo_~handle) .cse5 .cse6 .cse7) (and .cse0 (= ~__ste_email_to0~0 2) .cse1 .cse2 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse3 .cse4 .cse5 .cse6 .cse7))) [2019-11-28 00:13:28,628 INFO L242 CegarLoopResult]: At program point L165-2(lines 152 170) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,628 INFO L242 CegarLoopResult]: At program point L165-3(lines 152 170) the Hoare annotation is: (and (= 1 ULTIMATE.start_outgoing_~msg) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getEmailTo_~handle) (= ULTIMATE.start_setClientId_~handle 3) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_setEmailTo_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~value 2) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,629 INFO L242 CegarLoopResult]: At program point L165-4(lines 152 170) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= 1 ULTIMATE.start_outgoing__wrappee__AutoResponder_~msg) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,629 INFO L242 CegarLoopResult]: At program point L165-5(lines 152 170) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,629 INFO L242 CegarLoopResult]: At program point L165-6(lines 152 170) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,629 INFO L242 CegarLoopResult]: At program point L165-7(lines 152 170) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= 1 ULTIMATE.start_createEmail_~msg~0) (= ~rjh~0 2)) [2019-11-28 00:13:28,629 INFO L246 CegarLoopResult]: For program point L629(lines 629 633) no Hoare annotation was computed. [2019-11-28 00:13:28,629 INFO L242 CegarLoopResult]: At program point L629-2(lines 619 638) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,629 INFO L242 CegarLoopResult]: At program point L2083(lines 2073 2183) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (not (= ~__ste_email_to0~0 1)) (= ~rjh~0 2)) [2019-11-28 00:13:28,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 12:13:28 BoogieIcfgContainer [2019-11-28 00:13:28,682 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-11-28 00:13:28,683 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-28 00:13:28,683 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-28 00:13:28,683 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-28 00:13:28,683 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 12:13:05" (3/4) ... [2019-11-28 00:13:28,687 INFO L137 WitnessPrinter]: Generating witness for correct program [2019-11-28 00:13:28,722 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 144 nodes and edges [2019-11-28 00:13:28,726 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 93 nodes and edges [2019-11-28 00:13:28,730 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2019-11-28 00:13:28,733 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-11-28 00:13:28,736 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-28 00:13:28,740 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2019-11-28 00:13:28,789 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((__ste_email_to0 == 2 && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,790 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,791 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,791 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,791 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,792 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && 1 == handle) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || ((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,792 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,792 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,792 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,793 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,793 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,793 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,794 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,794 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,794 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,794 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,795 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && 1 == tmp) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,795 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || ((((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && 2 == client) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,795 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && 2 == client) && \result == 1) && 2 == to) && handle == 2) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,795 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && 1 == tmp) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,796 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,796 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == tmp) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,796 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == handle && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,796 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,797 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((1 == handle && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,797 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,797 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,798 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == handle && handle == 3) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,798 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == tmp) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,798 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,798 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,798 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((1 == handle && handle == 3) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,799 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,799 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == tmp) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,799 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,800 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,800 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,800 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,800 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,801 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,801 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,801 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,801 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0 == __ste_client_autoResponse1 && handle == 3) && !(rjh == 1)) && 0 == \result) && !(1 == to)) || ((((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,801 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,802 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,802 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,802 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,803 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,803 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,803 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,803 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,803 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,804 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,804 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,804 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,805 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,805 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,805 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,805 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,806 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,806 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,806 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((handle == 3 && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,806 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,806 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:28,807 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((0 == __ste_client_autoResponse1 && handle == 3) && !(rjh == 1)) && 0 == \result) && !(1 == to)) || ((((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) [2019-11-28 00:13:28,807 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((handle == 3 && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 [2019-11-28 00:13:29,030 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-11-28 00:13:29,030 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-28 00:13:29,031 INFO L168 Benchmark]: Toolchain (without parser) took 26791.02 ms. Allocated memory was 1.0 GB in the beginning and 1.8 GB in the end (delta: 759.2 MB). Free memory was 951.0 MB in the beginning and 1.7 GB in the end (delta: -782.0 MB). Peak memory consumption was 775.1 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,032 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 00:13:29,032 INFO L168 Benchmark]: CACSL2BoogieTranslator took 897.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -149.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,033 INFO L168 Benchmark]: Boogie Procedure Inliner took 143.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,033 INFO L168 Benchmark]: Boogie Preprocessor took 128.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,033 INFO L168 Benchmark]: RCFGBuilder took 1761.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 908.7 MB in the end (delta: 178.6 MB). Peak memory consumption was 178.6 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,033 INFO L168 Benchmark]: TraceAbstraction took 23505.19 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 496.5 MB). Free memory was 908.7 MB in the beginning and 853.8 MB in the end (delta: 54.9 MB). Peak memory consumption was 572.1 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,034 INFO L168 Benchmark]: Witness Printer took 347.41 ms. Allocated memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: 111.7 MB). Free memory was 853.8 MB in the beginning and 1.7 GB in the end (delta: -879.2 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. [2019-11-28 00:13:29,036 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 897.33 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 151.0 MB). Free memory was 951.0 MB in the beginning and 1.1 GB in the end (delta: -149.6 MB). Peak memory consumption was 27.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 143.51 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 128.86 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1761.42 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 908.7 MB in the end (delta: 178.6 MB). Peak memory consumption was 178.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 23505.19 ms. Allocated memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: 496.5 MB). Free memory was 908.7 MB in the beginning and 853.8 MB in the end (delta: 54.9 MB). Peak memory consumption was 572.1 MB. Max. memory is 11.5 GB. * Witness Printer took 347.41 ms. Allocated memory was 1.7 GB in the beginning and 1.8 GB in the end (delta: 111.7 MB). Free memory was 853.8 MB in the beginning and 1.7 GB in the end (delta: -879.2 MB). Peak memory consumption was 30.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - PositiveResult [Line: 2200]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 2571]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == tmp) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2571]: Loop Invariant Derived loop invariant: ((((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && 1 == tmp) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2040]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 2571]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2571]: Loop Invariant Derived loop invariant: (((((handle == 3 && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1863]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: (((((handle == 3 && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2048]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: ((((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && 1 == tmp) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 619]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2039]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1950]: Loop Invariant Derived loop invariant: ((((((__ste_email_to0 == 2 && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 115]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == tmp) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: ((((1 == handle && handle == 3) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: (((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1854]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 595]: Loop Invariant Derived loop invariant: (((((1 == handle && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((0 == __ste_client_autoResponse1 && handle == 3) && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: ((((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (0 == __ste_client_autoResponse1 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (0 == __ste_client_autoResponse1 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((0 == __ste_client_autoResponse1 && rjh == handle) && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: (((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 134]: Loop Invariant Derived loop invariant: (((handle == 3 && 2 == to) && !(__ste_email_to0 == 1)) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1893]: Loop Invariant Derived loop invariant: (((((1 == handle && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || ((((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && 2 == client) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1991]: Loop Invariant Derived loop invariant: (0 == __ste_client_autoResponse1 && !(rjh == 1)) && !(__ste_email_to0 == 1) - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: ((((((((1 == msg && __ste_email_to0 == 2) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1629]: Loop Invariant Derived loop invariant: ((0 == __ste_client_autoResponse1 && handle == 3) && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1845]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: ((((1 == handle && handle == 3) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: ((((0 == __ste_client_autoResponse1 && handle == 3) && !(rjh == 1)) && 0 == \result) && !(1 == to)) || ((((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((((handle == 3 && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: ((((0 == __ste_client_autoResponse1 && handle == 3) && !(rjh == 1)) && 0 == \result) && !(1 == to)) || ((((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 811]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((handle == 3 && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1486]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 1720]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && 2 == client) && \result == 1) && 2 == to) && handle == 2) && 1 == msg) && rjh == 2) - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: ((((handle == 3 && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: ((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 152]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 1004]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1720]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1822]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2153]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 876]: Loop Invariant Derived loop invariant: ((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1662]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 876]: Loop Invariant Derived loop invariant: ((((handle == 3 && 1 == msg) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2142]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == tmp) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 2128]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 876]: Loop Invariant Derived loop invariant: (((handle == 3 && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2084]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: ((((handle == 3 && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2073]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 2106]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((((__ste_email_to0 == 2 && handle == 3) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2095]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 2059]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: ((((handle == 3 && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: ((((handle == 3 && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 876]: Loop Invariant Derived loop invariant: (((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && \result == 1) && 1 == handle) && 2 == to) && value == 2) && 1 == msg) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: ((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == tmp) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 2571]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 945]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 171]: Loop Invariant Derived loop invariant: (((((((1 == msg && 1 == handle) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) || ((((((((1 == msg && __ste_email_to0 == 2) && 1 == handle) && handle == 3) && 2 == \result) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 1652]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: ((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && handle == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2) || (((((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 1 == handle) && 2 == to) && 1 == msg) && rjh == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 2117]: Loop Invariant Derived loop invariant: (handle == 3 && !(__ste_email_to0 == 1)) && rjh == 2 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: (((((((((((((1 == handle && handle == 3) && 1 == msg) && 2 == client) && 1 == handle) && handle == 2) && value == 2) && 1 == msg) && __ste_email_to0 == 2) && 2 == \result) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - InvariantResult [Line: 1932]: Loop Invariant Derived loop invariant: (((((((1 == msg && 1 == handle) && handle == 3) && 1 == msg) && \result == 1) && \result == 1) && 2 == to) && 1 == msg) && rjh == 2 - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 353 locations, 6 error locations. Result: SAFE, OverallTime: 6.7s, OverallIterations: 11, TraceHistogramMax: 2, AutomataDifference: 4.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 16.5s, HoareTripleCheckerStatistics: 8129 SDtfs, 14858 SDslu, 15775 SDs, 0 SdLazy, 1463 SolverSat, 238 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1.7s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 109 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 87 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 371 ImplicationChecksByTransitivity, 1.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=1368occurred in iteration=8, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.6s AutomataMinimizationTime, 11 MinimizatonAttempts, 4841 StatesRemovedByMinimization, 9 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 102 LocationsWithAnnotation, 102 PreInvPairs, 564 NumberOfFragments, 2464 HoareAnnotationTreeSize, 102 FomulaSimplifications, 1152124 FormulaSimplificationTreeSizeReduction, 3.6s HoareSimplificationTime, 102 FomulaSimplificationsInter, 177673 FormulaSimplificationTreeSizeReductionInter, 12.9s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.8s InterpolantComputationTime, 473 NumberOfCodeBlocks, 473 NumberOfCodeBlocksAsserted, 11 NumberOfCheckSat, 462 ConstructedInterpolants, 0 QuantifiedInterpolants, 32645 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 11 InterpolantComputations, 11 PerfectInterpolantSequences, 14/14 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...