./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-28 08:43:35,070 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-28 08:43:35,072 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-28 08:43:35,108 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-28 08:43:35,109 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-28 08:43:35,111 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-28 08:43:35,113 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-28 08:43:35,119 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-28 08:43:35,121 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-28 08:43:35,122 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-28 08:43:35,123 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-28 08:43:35,125 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-28 08:43:35,126 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-28 08:43:35,127 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-28 08:43:35,129 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-28 08:43:35,131 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-28 08:43:35,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-28 08:43:35,138 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-28 08:43:35,144 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-28 08:43:35,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-28 08:43:35,157 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-28 08:43:35,164 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-28 08:43:35,169 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-28 08:43:35,170 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-28 08:43:35,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-28 08:43:35,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-28 08:43:35,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-28 08:43:35,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-28 08:43:35,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-28 08:43:35,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-28 08:43:35,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-28 08:43:35,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-28 08:43:35,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-28 08:43:35,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-28 08:43:35,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-28 08:43:35,190 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-28 08:43:35,191 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-28 08:43:35,191 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-28 08:43:35,192 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-28 08:43:35,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-28 08:43:35,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-28 08:43:35,198 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-28 08:43:35,248 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-28 08:43:35,248 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-28 08:43:35,249 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-28 08:43:35,249 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-28 08:43:35,256 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-28 08:43:35,257 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-28 08:43:35,257 INFO L138 SettingsManager]: * Use SBE=true [2021-10-28 08:43:35,258 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-28 08:43:35,258 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-28 08:43:35,258 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-28 08:43:35,259 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-28 08:43:35,260 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-28 08:43:35,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-28 08:43:35,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-28 08:43:35,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-28 08:43:35,261 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-28 08:43:35,261 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-28 08:43:35,261 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-28 08:43:35,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-28 08:43:35,262 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-28 08:43:35,262 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-28 08:43:35,263 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-28 08:43:35,263 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 08:43:35,263 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-28 08:43:35,263 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-28 08:43:35,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-28 08:43:35,264 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-28 08:43:35,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-28 08:43:35,265 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-28 08:43:35,266 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-28 08:43:35,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-28 08:43:35,267 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-28 08:43:35,267 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3b43506942a12950209750f07d771d1d388e9661c8c19f0364d898e10e246352 [2021-10-28 08:43:35,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-28 08:43:35,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-28 08:43:35,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-28 08:43:35,617 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-28 08:43:35,618 INFO L275 PluginConnector]: CDTParser initialized [2021-10-28 08:43:35,619 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/../../sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-28 08:43:35,690 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/data/86ac66b03/56ea43b7d1c949a8950d78d62e605b0b/FLAG7497e47e5 [2021-10-28 08:43:36,275 INFO L306 CDTParser]: Found 1 translation units. [2021-10-28 08:43:36,276 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c [2021-10-28 08:43:36,321 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/data/86ac66b03/56ea43b7d1c949a8950d78d62e605b0b/FLAG7497e47e5 [2021-10-28 08:43:36,525 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/data/86ac66b03/56ea43b7d1c949a8950d78d62e605b0b [2021-10-28 08:43:36,528 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-28 08:43:36,529 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-28 08:43:36,545 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-28 08:43:36,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-28 08:43:36,549 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-28 08:43:36,550 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:43:36" (1/1) ... [2021-10-28 08:43:36,552 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21c52d17 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:36, skipping insertion in model container [2021-10-28 08:43:36,552 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.10 08:43:36" (1/1) ... [2021-10-28 08:43:36,560 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-28 08:43:36,632 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-28 08:43:37,180 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-28 08:43:37,193 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 08:43:37,216 INFO L203 MainTranslator]: Completed pre-run [2021-10-28 08:43:37,371 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/sv-benchmarks/c/product-lines/email_spec0_product09.cil.c[57372,57385] [2021-10-28 08:43:37,372 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-28 08:43:37,429 INFO L208 MainTranslator]: Completed translation [2021-10-28 08:43:37,430 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37 WrapperNode [2021-10-28 08:43:37,431 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-28 08:43:37,432 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-28 08:43:37,432 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-28 08:43:37,432 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-28 08:43:37,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,508 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,621 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-28 08:43:37,622 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-28 08:43:37,622 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-28 08:43:37,623 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-28 08:43:37,632 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,641 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,642 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,699 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,726 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,731 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,740 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-28 08:43:37,741 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-28 08:43:37,741 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-28 08:43:37,742 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-28 08:43:37,743 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (1/1) ... [2021-10-28 08:43:37,750 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-28 08:43:37,761 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:43:37,773 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-28 08:43:37,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-28 08:43:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-28 08:43:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-28 08:43:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-28 08:43:37,828 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-28 08:43:37,829 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-28 08:43:39,816 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-28 08:43:39,817 INFO L299 CfgBuilder]: Removed 329 assume(true) statements. [2021-10-28 08:43:39,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:43:39 BoogieIcfgContainer [2021-10-28 08:43:39,821 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-28 08:43:39,824 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-28 08:43:39,824 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-28 08:43:39,828 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-28 08:43:39,829 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.10 08:43:36" (1/3) ... [2021-10-28 08:43:39,830 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44bff80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:43:39, skipping insertion in model container [2021-10-28 08:43:39,830 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.10 08:43:37" (2/3) ... [2021-10-28 08:43:39,830 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@44bff80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.10 08:43:39, skipping insertion in model container [2021-10-28 08:43:39,831 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:43:39" (3/3) ... [2021-10-28 08:43:39,833 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec0_product09.cil.c [2021-10-28 08:43:39,841 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-28 08:43:39,841 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 6 error locations. [2021-10-28 08:43:39,908 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-28 08:43:39,915 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-28 08:43:39,916 INFO L340 AbstractCegarLoop]: Starting to check reachability of 6 error locations. [2021-10-28 08:43:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2021-10-28 08:43:39,955 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:39,956 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:39,956 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:39,962 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:39,963 INFO L85 PathProgramCache]: Analyzing trace with hash -1578380881, now seen corresponding path program 1 times [2021-10-28 08:43:39,972 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:39,973 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [382227462] [2021-10-28 08:43:39,973 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:39,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:40,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:40,346 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:40,347 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [382227462] [2021-10-28 08:43:40,348 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [382227462] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:40,348 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:40,349 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [] total 2 [2021-10-28 08:43:40,351 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [261060567] [2021-10-28 08:43:40,356 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2021-10-28 08:43:40,356 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:40,371 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2021-10-28 08:43:40,372 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2021-10-28 08:43:40,376 INFO L87 Difference]: Start difference. First operand has 401 states, 394 states have (on average 1.700507614213198) internal successors, (670), 400 states have internal predecessors, (670), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Second operand has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:40,453 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:40,453 INFO L93 Difference]: Finished difference Result 712 states and 1173 transitions. [2021-10-28 08:43:40,453 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2021-10-28 08:43:40,455 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 37 [2021-10-28 08:43:40,455 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:40,469 INFO L225 Difference]: With dead ends: 712 [2021-10-28 08:43:40,469 INFO L226 Difference]: Without dead ends: 373 [2021-10-28 08:43:40,473 INFO L786 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 [2021-10-28 08:43:40,488 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-28 08:43:40,539 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 373. [2021-10-28 08:43:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 373 states, 367 states have (on average 1.681198910081744) internal successors, (617), 372 states have internal predecessors, (617), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 373 states and 617 transitions. [2021-10-28 08:43:40,548 INFO L78 Accepts]: Start accepts. Automaton has 373 states and 617 transitions. Word has length 37 [2021-10-28 08:43:40,548 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:40,549 INFO L470 AbstractCegarLoop]: Abstraction has 373 states and 617 transitions. [2021-10-28 08:43:40,549 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 18.5) internal successors, (37), 2 states have internal predecessors, (37), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:40,549 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 617 transitions. [2021-10-28 08:43:40,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-28 08:43:40,552 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:40,552 INFO L513 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] [2021-10-28 08:43:40,553 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-28 08:43:40,553 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:40,554 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:40,554 INFO L85 PathProgramCache]: Analyzing trace with hash 1323227277, now seen corresponding path program 1 times [2021-10-28 08:43:40,555 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:40,555 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1320414274] [2021-10-28 08:43:40,555 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:40,556 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:40,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:40,676 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:40,677 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1320414274] [2021-10-28 08:43:40,677 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1320414274] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:40,677 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:40,678 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:40,678 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1845109365] [2021-10-28 08:43:40,679 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:40,680 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:40,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:40,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:40,682 INFO L87 Difference]: Start difference. First operand 373 states and 617 transitions. Second operand has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:40,827 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:40,827 INFO L93 Difference]: Finished difference Result 1092 states and 1809 transitions. [2021-10-28 08:43:40,828 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:40,828 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 38 [2021-10-28 08:43:40,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:40,840 INFO L225 Difference]: With dead ends: 1092 [2021-10-28 08:43:40,840 INFO L226 Difference]: Without dead ends: 730 [2021-10-28 08:43:40,846 INFO L786 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 [2021-10-28 08:43:40,849 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2021-10-28 08:43:40,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 372. [2021-10-28 08:43:40,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.674863387978142) internal successors, (613), 371 states have internal predecessors, (613), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:40,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 613 transitions. [2021-10-28 08:43:40,915 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 613 transitions. Word has length 38 [2021-10-28 08:43:40,916 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:40,916 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 613 transitions. [2021-10-28 08:43:40,916 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 12.666666666666666) internal successors, (38), 3 states have internal predecessors, (38), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:40,916 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 613 transitions. [2021-10-28 08:43:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-10-28 08:43:40,927 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:40,927 INFO L513 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:40,927 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-28 08:43:40,928 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:40,930 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:40,930 INFO L85 PathProgramCache]: Analyzing trace with hash -1644598534, now seen corresponding path program 1 times [2021-10-28 08:43:40,932 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:40,932 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1218447348] [2021-10-28 08:43:40,933 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:40,933 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:41,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:41,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:41,048 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:41,049 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1218447348] [2021-10-28 08:43:41,049 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1218447348] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:41,049 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:41,049 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:41,050 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [948458480] [2021-10-28 08:43:41,050 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:41,050 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:41,051 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:41,052 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:41,052 INFO L87 Difference]: Start difference. First operand 372 states and 613 transitions. Second operand has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:41,087 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:41,087 INFO L93 Difference]: Finished difference Result 730 states and 1206 transitions. [2021-10-28 08:43:41,088 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:41,088 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 39 [2021-10-28 08:43:41,088 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:41,091 INFO L225 Difference]: With dead ends: 730 [2021-10-28 08:43:41,091 INFO L226 Difference]: Without dead ends: 373 [2021-10-28 08:43:41,093 INFO L786 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 [2021-10-28 08:43:41,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 373 states. [2021-10-28 08:43:41,107 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 373 to 372. [2021-10-28 08:43:41,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 372 states, 366 states have (on average 1.6666666666666667) internal successors, (610), 371 states have internal predecessors, (610), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:41,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 372 states and 610 transitions. [2021-10-28 08:43:41,111 INFO L78 Accepts]: Start accepts. Automaton has 372 states and 610 transitions. Word has length 39 [2021-10-28 08:43:41,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:41,111 INFO L470 AbstractCegarLoop]: Abstraction has 372 states and 610 transitions. [2021-10-28 08:43:41,112 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.0) internal successors, (39), 3 states have internal predecessors, (39), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 610 transitions. [2021-10-28 08:43:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-28 08:43:41,113 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:41,114 INFO L513 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, 1, 1] [2021-10-28 08:43:41,114 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-28 08:43:41,114 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:41,115 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:41,115 INFO L85 PathProgramCache]: Analyzing trace with hash -446841473, now seen corresponding path program 1 times [2021-10-28 08:43:41,116 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:41,116 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1399642712] [2021-10-28 08:43:41,116 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:41,116 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:41,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:41,241 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:41,242 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:41,242 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1399642712] [2021-10-28 08:43:41,245 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1399642712] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:41,247 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:41,247 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:41,248 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [148847138] [2021-10-28 08:43:41,248 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:41,249 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:41,250 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:41,250 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:41,251 INFO L87 Difference]: Start difference. First operand 372 states and 610 transitions. Second operand has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:41,275 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:41,275 INFO L93 Difference]: Finished difference Result 658 states and 1067 transitions. [2021-10-28 08:43:41,276 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:41,276 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 41 [2021-10-28 08:43:41,276 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:41,279 INFO L225 Difference]: With dead ends: 658 [2021-10-28 08:43:41,280 INFO L226 Difference]: Without dead ends: 375 [2021-10-28 08:43:41,281 INFO L786 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 [2021-10-28 08:43:41,282 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 375 states. [2021-10-28 08:43:41,302 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 375 to 374. [2021-10-28 08:43:41,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 374 states, 368 states have (on average 1.6630434782608696) internal successors, (612), 373 states have internal predecessors, (612), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:41,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 374 states and 612 transitions. [2021-10-28 08:43:41,308 INFO L78 Accepts]: Start accepts. Automaton has 374 states and 612 transitions. Word has length 41 [2021-10-28 08:43:41,308 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:41,308 INFO L470 AbstractCegarLoop]: Abstraction has 374 states and 612 transitions. [2021-10-28 08:43:41,309 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.666666666666666) internal successors, (41), 3 states have internal predecessors, (41), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:41,309 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 612 transitions. [2021-10-28 08:43:41,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2021-10-28 08:43:41,311 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:41,312 INFO L513 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] [2021-10-28 08:43:41,312 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-28 08:43:41,313 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:41,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:41,315 INFO L85 PathProgramCache]: Analyzing trace with hash 2081180528, now seen corresponding path program 1 times [2021-10-28 08:43:41,316 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:41,316 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [504617247] [2021-10-28 08:43:41,317 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:41,317 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:41,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:41,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:41,420 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:41,421 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [504617247] [2021-10-28 08:43:41,421 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [504617247] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:43:41,421 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1677322512] [2021-10-28 08:43:41,421 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:41,422 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:43:41,422 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:43:41,424 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:43:41,436 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-28 08:43:41,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:41,744 INFO L263 TraceCheckSpWp]: Trace formula consists of 772 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-28 08:43:41,752 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:43:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:41,974 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1677322512] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:43:41,983 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:43:41,983 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-28 08:43:41,984 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [71318942] [2021-10-28 08:43:41,985 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 08:43:41,985 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:41,985 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 08:43:41,986 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:43:41,986 INFO L87 Difference]: Start difference. First operand 374 states and 612 transitions. Second operand has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,065 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:42,066 INFO L93 Difference]: Finished difference Result 1013 states and 1656 transitions. [2021-10-28 08:43:42,066 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 08:43:42,067 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 46 [2021-10-28 08:43:42,067 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:42,073 INFO L225 Difference]: With dead ends: 1013 [2021-10-28 08:43:42,073 INFO L226 Difference]: Without dead ends: 730 [2021-10-28 08:43:42,074 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 49 GetRequests, 46 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:43:42,076 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 730 states. [2021-10-28 08:43:42,095 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 730 to 446. [2021-10-28 08:43:42,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 446 states, 440 states have (on average 1.7) internal successors, (748), 445 states have internal predecessors, (748), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 446 states and 748 transitions. [2021-10-28 08:43:42,099 INFO L78 Accepts]: Start accepts. Automaton has 446 states and 748 transitions. Word has length 46 [2021-10-28 08:43:42,100 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:42,100 INFO L470 AbstractCegarLoop]: Abstraction has 446 states and 748 transitions. [2021-10-28 08:43:42,100 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 10.0) internal successors, (50), 5 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,100 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 748 transitions. [2021-10-28 08:43:42,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-28 08:43:42,102 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:42,102 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:42,145 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-28 08:43:42,317 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:43:42,317 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:42,318 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:42,318 INFO L85 PathProgramCache]: Analyzing trace with hash 414043167, now seen corresponding path program 2 times [2021-10-28 08:43:42,318 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:42,318 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1666327517] [2021-10-28 08:43:42,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:42,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:42,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:42,378 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:42,378 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:42,379 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1666327517] [2021-10-28 08:43:42,379 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1666327517] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:42,379 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:42,379 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:42,379 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [688247584] [2021-10-28 08:43:42,380 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:42,380 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:42,381 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:42,381 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:42,381 INFO L87 Difference]: Start difference. First operand 446 states and 748 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,423 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:42,423 INFO L93 Difference]: Finished difference Result 1157 states and 1928 transitions. [2021-10-28 08:43:42,424 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:42,424 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 51 [2021-10-28 08:43:42,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:42,430 INFO L225 Difference]: With dead ends: 1157 [2021-10-28 08:43:42,430 INFO L226 Difference]: Without dead ends: 802 [2021-10-28 08:43:42,432 INFO L786 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 [2021-10-28 08:43:42,433 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2021-10-28 08:43:42,456 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 519. [2021-10-28 08:43:42,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 513 states have (on average 1.7231968810916178) internal successors, (884), 518 states have internal predecessors, (884), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 884 transitions. [2021-10-28 08:43:42,461 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 884 transitions. Word has length 51 [2021-10-28 08:43:42,461 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:42,461 INFO L470 AbstractCegarLoop]: Abstraction has 519 states and 884 transitions. [2021-10-28 08:43:42,462 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,462 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 884 transitions. [2021-10-28 08:43:42,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-28 08:43:42,463 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:42,463 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:42,464 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-28 08:43:42,464 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:42,464 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:42,465 INFO L85 PathProgramCache]: Analyzing trace with hash 140084798, now seen corresponding path program 1 times [2021-10-28 08:43:42,465 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:42,465 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1616735537] [2021-10-28 08:43:42,465 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:42,465 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-28 08:43:42,580 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:42,581 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1616735537] [2021-10-28 08:43:42,581 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1616735537] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:42,581 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:42,581 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:42,582 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1157104080] [2021-10-28 08:43:42,582 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:42,583 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:42,583 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:42,584 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:42,584 INFO L87 Difference]: Start difference. First operand 519 states and 884 transitions. Second operand has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,635 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:42,635 INFO L93 Difference]: Finished difference Result 1297 states and 2192 transitions. [2021-10-28 08:43:42,636 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:42,636 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-28 08:43:42,636 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:42,642 INFO L225 Difference]: With dead ends: 1297 [2021-10-28 08:43:42,643 INFO L226 Difference]: Without dead ends: 802 [2021-10-28 08:43:42,644 INFO L786 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 [2021-10-28 08:43:42,646 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 802 states. [2021-10-28 08:43:42,680 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 802 to 519. [2021-10-28 08:43:42,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 519 states, 513 states have (on average 1.719298245614035) internal successors, (882), 518 states have internal predecessors, (882), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 519 states and 882 transitions. [2021-10-28 08:43:42,686 INFO L78 Accepts]: Start accepts. Automaton has 519 states and 882 transitions. Word has length 52 [2021-10-28 08:43:42,686 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:42,686 INFO L470 AbstractCegarLoop]: Abstraction has 519 states and 882 transitions. [2021-10-28 08:43:42,688 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 17.0) internal successors, (51), 3 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:42,689 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 882 transitions. [2021-10-28 08:43:42,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-28 08:43:42,690 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:42,690 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:42,691 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-28 08:43:42,691 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:42,691 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:42,692 INFO L85 PathProgramCache]: Analyzing trace with hash -197325022, now seen corresponding path program 2 times [2021-10-28 08:43:42,692 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:42,692 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2122294279] [2021-10-28 08:43:42,692 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:42,693 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:42,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:42,875 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:42,875 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:42,875 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2122294279] [2021-10-28 08:43:42,875 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2122294279] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:42,876 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:42,876 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [10] imperfect sequences [] total 10 [2021-10-28 08:43:42,876 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1918264559] [2021-10-28 08:43:42,877 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 10 states [2021-10-28 08:43:42,877 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:42,877 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2021-10-28 08:43:42,878 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=17, Invalid=73, Unknown=0, NotChecked=0, Total=90 [2021-10-28 08:43:42,878 INFO L87 Difference]: Start difference. First operand 519 states and 882 transitions. Second operand has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:44,794 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:44,794 INFO L93 Difference]: Finished difference Result 2693 states and 4335 transitions. [2021-10-28 08:43:44,794 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 25 states. [2021-10-28 08:43:44,795 INFO L78 Accepts]: Start accepts. Automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 52 [2021-10-28 08:43:44,797 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:44,815 INFO L225 Difference]: With dead ends: 2693 [2021-10-28 08:43:44,815 INFO L226 Difference]: Without dead ends: 2471 [2021-10-28 08:43:44,818 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 34 GetRequests, 3 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 208 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=290, Invalid=766, Unknown=0, NotChecked=0, Total=1056 [2021-10-28 08:43:44,822 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2471 states. [2021-10-28 08:43:44,893 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2471 to 741. [2021-10-28 08:43:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 741 states, 735 states have (on average 1.674829931972789) internal successors, (1231), 740 states have internal predecessors, (1231), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 741 states and 1231 transitions. [2021-10-28 08:43:44,900 INFO L78 Accepts]: Start accepts. Automaton has 741 states and 1231 transitions. Word has length 52 [2021-10-28 08:43:44,900 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:44,900 INFO L470 AbstractCegarLoop]: Abstraction has 741 states and 1231 transitions. [2021-10-28 08:43:44,901 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 10 states, 10 states have (on average 4.8) internal successors, (48), 10 states have internal predecessors, (48), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1231 transitions. [2021-10-28 08:43:44,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-28 08:43:44,903 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:44,903 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:44,903 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-28 08:43:44,904 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:44,904 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:44,905 INFO L85 PathProgramCache]: Analyzing trace with hash 1889796334, now seen corresponding path program 1 times [2021-10-28 08:43:44,905 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:44,905 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1509970111] [2021-10-28 08:43:44,905 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:44,906 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:44,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:45,014 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:45,014 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:45,017 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1509970111] [2021-10-28 08:43:45,019 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1509970111] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:45,020 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:45,021 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 08:43:45,021 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2025692296] [2021-10-28 08:43:45,023 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 08:43:45,023 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:45,029 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 08:43:45,030 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:43:45,030 INFO L87 Difference]: Start difference. First operand 741 states and 1231 transitions. Second operand has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:45,446 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:45,447 INFO L93 Difference]: Finished difference Result 2706 states and 4474 transitions. [2021-10-28 08:43:45,447 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 08:43:45,447 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-28 08:43:45,448 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:45,464 INFO L225 Difference]: With dead ends: 2706 [2021-10-28 08:43:45,465 INFO L226 Difference]: Without dead ends: 2284 [2021-10-28 08:43:45,466 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-28 08:43:45,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2284 states. [2021-10-28 08:43:45,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2284 to 1392. [2021-10-28 08:43:45,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1392 states, 1386 states have (on average 1.6608946608946609) internal successors, (2302), 1391 states have internal predecessors, (2302), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:45,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1392 states and 2302 transitions. [2021-10-28 08:43:45,607 INFO L78 Accepts]: Start accepts. Automaton has 1392 states and 2302 transitions. Word has length 53 [2021-10-28 08:43:45,607 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:45,608 INFO L470 AbstractCegarLoop]: Abstraction has 1392 states and 2302 transitions. [2021-10-28 08:43:45,608 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 9.8) internal successors, (49), 4 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:45,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2302 transitions. [2021-10-28 08:43:45,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2021-10-28 08:43:45,610 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:45,610 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:45,611 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8 [2021-10-28 08:43:45,611 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:45,611 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:45,612 INFO L85 PathProgramCache]: Analyzing trace with hash 1658593771, now seen corresponding path program 1 times [2021-10-28 08:43:45,612 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:45,612 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1172545730] [2021-10-28 08:43:45,612 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:45,613 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:45,704 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:45,704 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1172545730] [2021-10-28 08:43:45,704 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1172545730] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:45,704 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:45,705 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-10-28 08:43:45,705 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2038905987] [2021-10-28 08:43:45,705 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-10-28 08:43:45,705 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:45,706 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-10-28 08:43:45,706 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2021-10-28 08:43:45,706 INFO L87 Difference]: Start difference. First operand 1392 states and 2302 transitions. Second operand has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:46,080 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:46,080 INFO L93 Difference]: Finished difference Result 2856 states and 4621 transitions. [2021-10-28 08:43:46,081 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2021-10-28 08:43:46,081 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 53 [2021-10-28 08:43:46,082 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:46,095 INFO L225 Difference]: With dead ends: 2856 [2021-10-28 08:43:46,095 INFO L226 Difference]: Without dead ends: 1892 [2021-10-28 08:43:46,098 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 15 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 18 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=74, Invalid=136, Unknown=0, NotChecked=0, Total=210 [2021-10-28 08:43:46,101 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1892 states. [2021-10-28 08:43:46,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1892 to 1350. [2021-10-28 08:43:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1350 states, 1344 states have (on average 1.6592261904761905) internal successors, (2230), 1349 states have internal predecessors, (2230), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:46,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1350 states and 2230 transitions. [2021-10-28 08:43:46,261 INFO L78 Accepts]: Start accepts. Automaton has 1350 states and 2230 transitions. Word has length 53 [2021-10-28 08:43:46,261 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:46,262 INFO L470 AbstractCegarLoop]: Abstraction has 1350 states and 2230 transitions. [2021-10-28 08:43:46,262 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 7.0) internal successors, (49), 7 states have internal predecessors, (49), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:46,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2230 transitions. [2021-10-28 08:43:46,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-10-28 08:43:46,264 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:46,264 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:46,265 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-28 08:43:46,265 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:46,265 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:46,266 INFO L85 PathProgramCache]: Analyzing trace with hash -2004801283, now seen corresponding path program 1 times [2021-10-28 08:43:46,266 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:46,266 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [238042354] [2021-10-28 08:43:46,266 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:46,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:46,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:46,386 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:46,386 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [238042354] [2021-10-28 08:43:46,386 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [238042354] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:46,387 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:46,387 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [9] imperfect sequences [] total 9 [2021-10-28 08:43:46,387 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [664091055] [2021-10-28 08:43:46,388 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 9 states [2021-10-28 08:43:46,388 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:46,388 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 9 interpolants. [2021-10-28 08:43:46,389 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=57, Unknown=0, NotChecked=0, Total=72 [2021-10-28 08:43:46,389 INFO L87 Difference]: Start difference. First operand 1350 states and 2230 transitions. Second operand has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:47,981 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:47,981 INFO L93 Difference]: Finished difference Result 4294 states and 6874 transitions. [2021-10-28 08:43:47,982 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 24 states. [2021-10-28 08:43:47,982 INFO L78 Accepts]: Start accepts. Automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 54 [2021-10-28 08:43:47,982 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:48,004 INFO L225 Difference]: With dead ends: 4294 [2021-10-28 08:43:48,004 INFO L226 Difference]: Without dead ends: 3463 [2021-10-28 08:43:48,007 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 28 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 165 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=255, Invalid=615, Unknown=0, NotChecked=0, Total=870 [2021-10-28 08:43:48,012 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3463 states. [2021-10-28 08:43:48,221 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3463 to 1789. [2021-10-28 08:43:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1789 states, 1783 states have (on average 1.6393718452047112) internal successors, (2923), 1788 states have internal predecessors, (2923), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:48,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1789 states and 2923 transitions. [2021-10-28 08:43:48,236 INFO L78 Accepts]: Start accepts. Automaton has 1789 states and 2923 transitions. Word has length 54 [2021-10-28 08:43:48,237 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:48,238 INFO L470 AbstractCegarLoop]: Abstraction has 1789 states and 2923 transitions. [2021-10-28 08:43:48,238 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 9 states, 9 states have (on average 5.555555555555555) internal successors, (50), 9 states have internal predecessors, (50), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2923 transitions. [2021-10-28 08:43:48,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2021-10-28 08:43:48,240 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:48,240 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:48,241 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-28 08:43:48,241 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:48,241 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:48,241 INFO L85 PathProgramCache]: Analyzing trace with hash -1850114022, now seen corresponding path program 1 times [2021-10-28 08:43:48,242 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:48,242 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [975150635] [2021-10-28 08:43:48,242 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:48,242 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:48,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:48,304 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:48,304 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [975150635] [2021-10-28 08:43:48,305 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [975150635] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:48,307 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:48,307 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 08:43:48,308 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1320660607] [2021-10-28 08:43:48,308 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-28 08:43:48,308 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:48,309 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-28 08:43:48,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-28 08:43:48,309 INFO L87 Difference]: Start difference. First operand 1789 states and 2923 transitions. Second operand has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:48,569 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:48,570 INFO L93 Difference]: Finished difference Result 2682 states and 4304 transitions. [2021-10-28 08:43:48,572 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-28 08:43:48,572 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 55 [2021-10-28 08:43:48,572 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:48,583 INFO L225 Difference]: With dead ends: 2682 [2021-10-28 08:43:48,584 INFO L226 Difference]: Without dead ends: 1724 [2021-10-28 08:43:48,585 INFO L786 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 [2021-10-28 08:43:48,588 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1724 states. [2021-10-28 08:43:48,698 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1724 to 1280. [2021-10-28 08:43:48,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1280 states, 1274 states have (on average 1.652276295133438) internal successors, (2105), 1279 states have internal predecessors, (2105), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1280 states and 2105 transitions. [2021-10-28 08:43:48,708 INFO L78 Accepts]: Start accepts. Automaton has 1280 states and 2105 transitions. Word has length 55 [2021-10-28 08:43:48,708 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:48,708 INFO L470 AbstractCegarLoop]: Abstraction has 1280 states and 2105 transitions. [2021-10-28 08:43:48,709 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 12.75) internal successors, (51), 4 states have internal predecessors, (51), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:48,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2105 transitions. [2021-10-28 08:43:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-28 08:43:48,711 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:48,711 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:48,711 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-28 08:43:48,711 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:48,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:48,712 INFO L85 PathProgramCache]: Analyzing trace with hash 1260838067, now seen corresponding path program 1 times [2021-10-28 08:43:48,712 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:48,712 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747514949] [2021-10-28 08:43:48,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:48,713 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:48,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:48,813 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:48,813 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747514949] [2021-10-28 08:43:48,813 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747514949] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:48,814 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:48,814 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-28 08:43:48,814 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [719649834] [2021-10-28 08:43:48,814 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 08:43:48,815 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:48,816 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 08:43:48,816 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:43:48,816 INFO L87 Difference]: Start difference. First operand 1280 states and 2105 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:49,175 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:49,175 INFO L93 Difference]: Finished difference Result 3650 states and 5859 transitions. [2021-10-28 08:43:49,176 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-10-28 08:43:49,176 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-28 08:43:49,176 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:49,194 INFO L225 Difference]: With dead ends: 3650 [2021-10-28 08:43:49,194 INFO L226 Difference]: Without dead ends: 2838 [2021-10-28 08:43:49,197 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 1 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2021-10-28 08:43:49,201 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2838 states. [2021-10-28 08:43:49,432 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2838 to 2066. [2021-10-28 08:43:49,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2066 states, 2060 states have (on average 1.6601941747572815) internal successors, (3420), 2065 states have internal predecessors, (3420), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:49,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 2066 states and 3420 transitions. [2021-10-28 08:43:49,446 INFO L78 Accepts]: Start accepts. Automaton has 2066 states and 3420 transitions. Word has length 60 [2021-10-28 08:43:49,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:49,446 INFO L470 AbstractCegarLoop]: Abstraction has 2066 states and 3420 transitions. [2021-10-28 08:43:49,446 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 4 states have internal predecessors, (56), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:49,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 3420 transitions. [2021-10-28 08:43:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-28 08:43:49,450 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:49,450 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:49,450 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-28 08:43:49,451 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:49,451 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:49,451 INFO L85 PathProgramCache]: Analyzing trace with hash 1957508040, now seen corresponding path program 1 times [2021-10-28 08:43:49,452 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:49,452 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [908737197] [2021-10-28 08:43:49,452 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:49,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:49,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:49,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:43:49,509 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:49,509 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [908737197] [2021-10-28 08:43:49,510 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [908737197] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:49,510 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:49,510 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:49,510 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1486627715] [2021-10-28 08:43:49,511 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:49,511 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:49,512 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:49,512 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:49,512 INFO L87 Difference]: Start difference. First operand 2066 states and 3420 transitions. Second operand has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:49,925 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:49,925 INFO L93 Difference]: Finished difference Result 6028 states and 9974 transitions. [2021-10-28 08:43:49,926 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:49,926 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 60 [2021-10-28 08:43:49,926 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:49,950 INFO L225 Difference]: With dead ends: 6028 [2021-10-28 08:43:49,950 INFO L226 Difference]: Without dead ends: 3988 [2021-10-28 08:43:49,954 INFO L786 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 [2021-10-28 08:43:49,959 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3988 states. [2021-10-28 08:43:50,187 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3988 to 2632. [2021-10-28 08:43:50,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2632 states, 2626 states have (on average 1.704874333587205) internal successors, (4477), 2631 states have internal predecessors, (4477), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:50,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 2632 states and 4477 transitions. [2021-10-28 08:43:50,201 INFO L78 Accepts]: Start accepts. Automaton has 2632 states and 4477 transitions. Word has length 60 [2021-10-28 08:43:50,201 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:50,201 INFO L470 AbstractCegarLoop]: Abstraction has 2632 states and 4477 transitions. [2021-10-28 08:43:50,202 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.0) internal successors, (57), 3 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:50,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2632 states and 4477 transitions. [2021-10-28 08:43:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-28 08:43:50,205 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:50,206 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:50,206 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-28 08:43:50,206 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:50,207 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:50,207 INFO L85 PathProgramCache]: Analyzing trace with hash 1252196979, now seen corresponding path program 1 times [2021-10-28 08:43:50,207 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:50,207 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853758207] [2021-10-28 08:43:50,207 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:50,208 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:50,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:50,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2021-10-28 08:43:50,285 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:50,285 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853758207] [2021-10-28 08:43:50,285 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853758207] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:50,285 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:50,286 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-28 08:43:50,288 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [191444529] [2021-10-28 08:43:50,288 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-28 08:43:50,289 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:50,289 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-28 08:43:50,291 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-28 08:43:50,292 INFO L87 Difference]: Start difference. First operand 2632 states and 4477 transitions. Second operand has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:50,711 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:50,711 INFO L93 Difference]: Finished difference Result 4048 states and 6679 transitions. [2021-10-28 08:43:50,712 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-28 08:43:50,712 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-28 08:43:50,712 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:50,735 INFO L225 Difference]: With dead ends: 4048 [2021-10-28 08:43:50,743 INFO L226 Difference]: Without dead ends: 2724 [2021-10-28 08:43:50,746 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-28 08:43:50,750 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2724 states. [2021-10-28 08:43:50,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2724 to 2276. [2021-10-28 08:43:50,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2276 states, 2270 states have (on average 1.722466960352423) internal successors, (3910), 2275 states have internal predecessors, (3910), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:50,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 2276 states and 3910 transitions. [2021-10-28 08:43:50,955 INFO L78 Accepts]: Start accepts. Automaton has 2276 states and 3910 transitions. Word has length 61 [2021-10-28 08:43:50,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:50,956 INFO L470 AbstractCegarLoop]: Abstraction has 2276 states and 3910 transitions. [2021-10-28 08:43:50,956 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.4) internal successors, (57), 5 states have internal predecessors, (57), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:50,956 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 3910 transitions. [2021-10-28 08:43:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-28 08:43:50,960 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:50,960 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:50,960 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-28 08:43:50,960 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:50,961 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:50,961 INFO L85 PathProgramCache]: Analyzing trace with hash -763184500, now seen corresponding path program 1 times [2021-10-28 08:43:50,961 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:50,961 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [54085414] [2021-10-28 08:43:50,961 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:50,961 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:51,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:43:51,019 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:51,019 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [54085414] [2021-10-28 08:43:51,019 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [54085414] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:51,019 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:51,019 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:51,020 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [75516069] [2021-10-28 08:43:51,020 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:51,020 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:51,021 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:51,021 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:51,021 INFO L87 Difference]: Start difference. First operand 2276 states and 3910 transitions. Second operand has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:51,348 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:51,348 INFO L93 Difference]: Finished difference Result 6644 states and 11422 transitions. [2021-10-28 08:43:51,348 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:51,348 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 61 [2021-10-28 08:43:51,349 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:51,360 INFO L225 Difference]: With dead ends: 6644 [2021-10-28 08:43:51,360 INFO L226 Difference]: Without dead ends: 4398 [2021-10-28 08:43:51,365 INFO L786 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 [2021-10-28 08:43:51,371 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4398 states. [2021-10-28 08:43:51,659 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4398 to 3398. [2021-10-28 08:43:51,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3398 states, 3392 states have (on average 1.768573113207547) internal successors, (5999), 3397 states have internal predecessors, (5999), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:51,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3398 states to 3398 states and 5999 transitions. [2021-10-28 08:43:51,679 INFO L78 Accepts]: Start accepts. Automaton has 3398 states and 5999 transitions. Word has length 61 [2021-10-28 08:43:51,679 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:51,679 INFO L470 AbstractCegarLoop]: Abstraction has 3398 states and 5999 transitions. [2021-10-28 08:43:51,679 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.333333333333332) internal successors, (58), 3 states have internal predecessors, (58), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:51,679 INFO L276 IsEmpty]: Start isEmpty. Operand 3398 states and 5999 transitions. [2021-10-28 08:43:51,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-28 08:43:51,685 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:51,685 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:51,685 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-28 08:43:51,686 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:51,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:51,686 INFO L85 PathProgramCache]: Analyzing trace with hash -976424026, now seen corresponding path program 1 times [2021-10-28 08:43:51,686 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:51,686 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [981278430] [2021-10-28 08:43:51,687 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:51,687 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:51,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:51,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:43:51,734 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:51,735 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [981278430] [2021-10-28 08:43:51,735 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [981278430] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:51,735 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:51,735 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:51,735 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [893373505] [2021-10-28 08:43:51,736 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:51,736 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:51,736 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:51,737 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:51,737 INFO L87 Difference]: Start difference. First operand 3398 states and 5999 transitions. Second operand has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:52,117 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:52,117 INFO L93 Difference]: Finished difference Result 9988 states and 17651 transitions. [2021-10-28 08:43:52,117 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:52,118 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 62 [2021-10-28 08:43:52,118 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:52,135 INFO L225 Difference]: With dead ends: 9988 [2021-10-28 08:43:52,135 INFO L226 Difference]: Without dead ends: 6624 [2021-10-28 08:43:52,141 INFO L786 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 [2021-10-28 08:43:52,150 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6624 states. [2021-10-28 08:43:52,463 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6624 to 5624. [2021-10-28 08:43:52,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5624 states, 5618 states have (on average 1.8027767888928445) internal successors, (10128), 5623 states have internal predecessors, (10128), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:52,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5624 states to 5624 states and 10128 transitions. [2021-10-28 08:43:52,488 INFO L78 Accepts]: Start accepts. Automaton has 5624 states and 10128 transitions. Word has length 62 [2021-10-28 08:43:52,488 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:52,488 INFO L470 AbstractCegarLoop]: Abstraction has 5624 states and 10128 transitions. [2021-10-28 08:43:52,489 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 19.666666666666668) internal successors, (59), 3 states have internal predecessors, (59), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:52,489 INFO L276 IsEmpty]: Start isEmpty. Operand 5624 states and 10128 transitions. [2021-10-28 08:43:52,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-28 08:43:52,497 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:52,497 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:52,497 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-28 08:43:52,498 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:52,498 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:52,498 INFO L85 PathProgramCache]: Analyzing trace with hash -162426194, now seen corresponding path program 1 times [2021-10-28 08:43:52,499 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:52,499 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [922662622] [2021-10-28 08:43:52,499 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:52,499 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:52,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:52,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-10-28 08:43:52,543 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:52,544 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [922662622] [2021-10-28 08:43:52,544 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [922662622] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-28 08:43:52,544 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-28 08:43:52,544 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-28 08:43:52,544 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1712402022] [2021-10-28 08:43:52,545 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-28 08:43:52,545 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:52,545 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-28 08:43:52,546 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-28 08:43:52,546 INFO L87 Difference]: Start difference. First operand 5624 states and 10128 transitions. Second operand has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:53,004 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:53,004 INFO L93 Difference]: Finished difference Result 16628 states and 29968 transitions. [2021-10-28 08:43:53,004 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-28 08:43:53,005 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 63 [2021-10-28 08:43:53,005 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:53,033 INFO L225 Difference]: With dead ends: 16628 [2021-10-28 08:43:53,033 INFO L226 Difference]: Without dead ends: 11042 [2021-10-28 08:43:53,043 INFO L786 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 [2021-10-28 08:43:53,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11042 states. [2021-10-28 08:43:53,560 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11042 to 10042. [2021-10-28 08:43:53,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10042 states, 10036 states have (on average 1.8223395775209246) internal successors, (18289), 10041 states have internal predecessors, (18289), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:53,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10042 states to 10042 states and 18289 transitions. [2021-10-28 08:43:53,612 INFO L78 Accepts]: Start accepts. Automaton has 10042 states and 18289 transitions. Word has length 63 [2021-10-28 08:43:53,612 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:53,612 INFO L470 AbstractCegarLoop]: Abstraction has 10042 states and 18289 transitions. [2021-10-28 08:43:53,613 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.0) internal successors, (60), 3 states have internal predecessors, (60), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:53,613 INFO L276 IsEmpty]: Start isEmpty. Operand 10042 states and 18289 transitions. [2021-10-28 08:43:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-28 08:43:53,627 INFO L505 BasicCegarLoop]: Found error trace [2021-10-28 08:43:53,628 INFO L513 BasicCegarLoop]: trace histogram [3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:43:53,628 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-28 08:43:53,628 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION (and 3 more)] === [2021-10-28 08:43:53,629 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-28 08:43:53,629 INFO L85 PathProgramCache]: Analyzing trace with hash 1065220996, now seen corresponding path program 1 times [2021-10-28 08:43:53,629 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-28 08:43:53,630 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [246942071] [2021-10-28 08:43:53,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:53,630 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-28 08:43:53,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:53,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2021-10-28 08:43:53,708 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-28 08:43:53,708 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [246942071] [2021-10-28 08:43:53,709 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [246942071] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:43:53,709 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [863102709] [2021-10-28 08:43:53,709 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-28 08:43:53,709 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:43:53,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 [2021-10-28 08:43:53,713 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-28 08:43:53,736 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2021-10-28 08:43:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-28 08:43:53,992 INFO L263 TraceCheckSpWp]: Trace formula consists of 832 conjuncts, 4 conjunts are in the unsatisfiable core [2021-10-28 08:43:53,998 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-28 08:43:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-28 08:43:54,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [863102709] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-28 08:43:54,222 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-28 08:43:54,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [5, 5] total 8 [2021-10-28 08:43:54,222 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [408885310] [2021-10-28 08:43:54,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2021-10-28 08:43:54,224 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-28 08:43:54,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2021-10-28 08:43:54,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2021-10-28 08:43:54,226 INFO L87 Difference]: Start difference. First operand 10042 states and 18289 transitions. Second operand has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:55,564 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-28 08:43:55,564 INFO L93 Difference]: Finished difference Result 15494 states and 27038 transitions. [2021-10-28 08:43:55,565 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 18 states. [2021-10-28 08:43:55,565 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 64 [2021-10-28 08:43:55,565 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-28 08:43:55,565 INFO L225 Difference]: With dead ends: 15494 [2021-10-28 08:43:55,565 INFO L226 Difference]: Without dead ends: 0 [2021-10-28 08:43:55,580 INFO L786 BasicCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 65 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 38 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=89, Invalid=253, Unknown=0, NotChecked=0, Total=342 [2021-10-28 08:43:55,580 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-28 08:43:55,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-28 08:43:55,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:55,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-28 08:43:55,581 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 64 [2021-10-28 08:43:55,581 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-28 08:43:55,581 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-28 08:43:55,582 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 14.0) internal successors, (112), 8 states have internal predecessors, (112), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-10-28 08:43:55,582 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-28 08:43:55,582 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-28 08:43:55,585 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:43:55,586 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:43:55,586 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:43:55,586 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:43:55,587 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:43:55,587 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION [2021-10-28 08:43:55,616 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2021-10-28 08:43:55,801 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-28 08:43:55,803 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-28 08:43:55,813 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:56,094 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:56,175 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:56,681 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:56,682 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:57,813 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:57,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:57,990 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:58,130 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,152 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,154 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,248 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,249 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,372 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,549 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,550 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:43:59,976 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,598 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,688 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,690 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,783 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:00,954 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,069 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,072 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,105 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,161 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,305 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,468 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,546 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,632 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,675 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,853 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,905 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:01,950 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,228 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,471 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,584 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,872 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:02,999 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:03,041 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:03,079 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:03,500 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:03,845 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:03,940 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:04,001 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:04,132 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:04,173 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:04,643 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:04,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:04,946 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:05,172 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:05,236 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:05,299 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:05,381 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:05,652 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:05,712 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,063 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,064 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,136 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,180 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,219 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,220 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,559 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,560 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,666 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,667 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,723 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,724 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:06,859 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,260 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,534 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,674 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,762 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,822 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,847 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,876 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,908 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:07,909 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,364 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,537 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,578 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,668 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,711 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,754 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:08,816 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,085 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,156 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,227 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,266 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,324 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,558 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,645 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,674 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,850 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,850 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:09,851 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:10,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:10,189 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:10,854 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:10,972 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,015 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,302 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,359 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,387 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,389 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,455 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,554 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:11,555 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:12,029 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:12,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:12,086 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:12,875 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:13,017 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:13,067 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:13,209 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:13,439 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-28 08:44:51,558 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,558 INFO L857 garLoopResultBuilder]: For program point L1754(lines 1754 1762) no Hoare annotation was computed. [2021-10-28 08:44:51,559 INFO L857 garLoopResultBuilder]: For program point L1754-2(lines 1754 1762) no Hoare annotation was computed. [2021-10-28 08:44:51,559 INFO L857 garLoopResultBuilder]: For program point L103(lines 103 107) no Hoare annotation was computed. [2021-10-28 08:44:51,559 INFO L857 garLoopResultBuilder]: For program point L1689(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 08:44:51,559 INFO L857 garLoopResultBuilder]: For program point L1689-1(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 08:44:51,559 INFO L857 garLoopResultBuilder]: For program point L1623(lines 1623 1627) no Hoare annotation was computed. [2021-10-28 08:44:51,559 INFO L857 garLoopResultBuilder]: For program point L1689-2(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L566(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L1689-3(lines 1689 1710) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L566-1(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L566-2(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L566-3(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L566-4(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,560 INFO L857 garLoopResultBuilder]: For program point L566-5(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,561 INFO L857 garLoopResultBuilder]: For program point L566-6(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,561 INFO L857 garLoopResultBuilder]: For program point L566-7(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,561 INFO L857 garLoopResultBuilder]: For program point L566-8(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,561 INFO L857 garLoopResultBuilder]: For program point L566-9(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,561 INFO L857 garLoopResultBuilder]: For program point L566-10(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L2218(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L566-11(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L566-12(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L2218-2(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L566-13(lines 566 577) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L2218-1(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 08:44:51,562 INFO L857 garLoopResultBuilder]: For program point L2218-4(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 08:44:51,563 INFO L857 garLoopResultBuilder]: For program point L2218-3(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 08:44:51,563 INFO L857 garLoopResultBuilder]: For program point L2218-5(lines 2218 2229) no Hoare annotation was computed. [2021-10-28 08:44:51,563 INFO L857 garLoopResultBuilder]: For program point L1690(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 08:44:51,563 INFO L857 garLoopResultBuilder]: For program point L1690-1(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 08:44:51,563 INFO L857 garLoopResultBuilder]: For program point L1690-2(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 08:44:51,563 INFO L857 garLoopResultBuilder]: For program point L1690-3(lines 1690 1706) no Hoare annotation was computed. [2021-10-28 08:44:51,564 INFO L853 garLoopResultBuilder]: At program point L501(lines 488 506) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,564 INFO L853 garLoopResultBuilder]: At program point L501-1(lines 488 506) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,564 INFO L853 garLoopResultBuilder]: At program point L501-2(lines 488 506) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,565 INFO L853 garLoopResultBuilder]: At program point L501-3(lines 488 506) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,565 INFO L860 garLoopResultBuilder]: At program point L501-4(lines 488 506) the Hoare annotation is: true [2021-10-28 08:44:51,565 INFO L860 garLoopResultBuilder]: At program point L501-5(lines 488 506) the Hoare annotation is: true [2021-10-28 08:44:51,565 INFO L857 garLoopResultBuilder]: For program point L2285(lines 2285 2297) no Hoare annotation was computed. [2021-10-28 08:44:51,565 INFO L857 garLoopResultBuilder]: For program point L2285-2(lines 2285 2297) no Hoare annotation was computed. [2021-10-28 08:44:51,566 INFO L857 garLoopResultBuilder]: For program point L2285-4(lines 2285 2297) no Hoare annotation was computed. [2021-10-28 08:44:51,566 INFO L857 garLoopResultBuilder]: For program point L1757(lines 1757 1761) no Hoare annotation was computed. [2021-10-28 08:44:51,566 INFO L857 garLoopResultBuilder]: For program point L1757-3(lines 1757 1761) no Hoare annotation was computed. [2021-10-28 08:44:51,566 INFO L857 garLoopResultBuilder]: For program point L2352(lines 2352 2371) no Hoare annotation was computed. [2021-10-28 08:44:51,566 INFO L853 garLoopResultBuilder]: At program point L238(lines 90 239) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~bob~0 1) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-28 08:44:51,566 INFO L857 garLoopResultBuilder]: For program point L2352-1(lines 2352 2371) no Hoare annotation was computed. [2021-10-28 08:44:51,567 INFO L857 garLoopResultBuilder]: For program point L172(lines 172 176) no Hoare annotation was computed. [2021-10-28 08:44:51,567 INFO L853 garLoopResultBuilder]: At program point L2485-1(lines 2481 2487) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,567 INFO L853 garLoopResultBuilder]: At program point L2485(lines 2481 2487) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,567 INFO L857 garLoopResultBuilder]: For program point L570(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,567 INFO L857 garLoopResultBuilder]: For program point L570-1(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,568 INFO L857 garLoopResultBuilder]: For program point L570-2(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,568 INFO L857 garLoopResultBuilder]: For program point L570-3(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,568 INFO L857 garLoopResultBuilder]: For program point L570-4(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,568 INFO L857 garLoopResultBuilder]: For program point L570-5(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,568 INFO L857 garLoopResultBuilder]: For program point L570-6(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,568 INFO L857 garLoopResultBuilder]: For program point L570-7(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,569 INFO L857 garLoopResultBuilder]: For program point L570-8(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,569 INFO L857 garLoopResultBuilder]: For program point L2288(lines 2288 2296) no Hoare annotation was computed. [2021-10-28 08:44:51,569 INFO L857 garLoopResultBuilder]: For program point L570-9(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,569 INFO L857 garLoopResultBuilder]: For program point L570-10(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,569 INFO L857 garLoopResultBuilder]: For program point L2288-2(lines 2288 2296) no Hoare annotation was computed. [2021-10-28 08:44:51,569 INFO L857 garLoopResultBuilder]: For program point L2222(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 08:44:51,570 INFO L857 garLoopResultBuilder]: For program point L570-11(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,570 INFO L857 garLoopResultBuilder]: For program point L570-12(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,570 INFO L857 garLoopResultBuilder]: For program point L2288-4(lines 2288 2296) no Hoare annotation was computed. [2021-10-28 08:44:51,570 INFO L857 garLoopResultBuilder]: For program point L2222-2(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 08:44:51,570 INFO L857 garLoopResultBuilder]: For program point L570-13(lines 570 576) no Hoare annotation was computed. [2021-10-28 08:44:51,570 INFO L857 garLoopResultBuilder]: For program point L2222-1(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 08:44:51,571 INFO L857 garLoopResultBuilder]: For program point L2222-4(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 08:44:51,571 INFO L857 garLoopResultBuilder]: For program point L2222-3(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 08:44:51,571 INFO L857 garLoopResultBuilder]: For program point L2222-5(lines 2222 2228) no Hoare annotation was computed. [2021-10-28 08:44:51,571 INFO L857 garLoopResultBuilder]: For program point L1694(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 08:44:51,571 INFO L857 garLoopResultBuilder]: For program point L1694-1(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 08:44:51,571 INFO L857 garLoopResultBuilder]: For program point L1694-2(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 08:44:51,572 INFO L857 garLoopResultBuilder]: For program point L1694-3(lines 1694 1705) no Hoare annotation was computed. [2021-10-28 08:44:51,572 INFO L853 garLoopResultBuilder]: At program point L109(lines 99 236) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,572 INFO L857 garLoopResultBuilder]: For program point L2291(lines 2291 2295) no Hoare annotation was computed. [2021-10-28 08:44:51,572 INFO L857 garLoopResultBuilder]: For program point L2291-3(lines 2291 2295) no Hoare annotation was computed. [2021-10-28 08:44:51,572 INFO L853 garLoopResultBuilder]: At program point L2291-2(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-28 08:44:51,573 INFO L853 garLoopResultBuilder]: At program point L2291-5(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_setClientId_~handle 2)) [2021-10-28 08:44:51,573 INFO L857 garLoopResultBuilder]: For program point L2291-6(lines 2291 2295) no Hoare annotation was computed. [2021-10-28 08:44:51,573 INFO L853 garLoopResultBuilder]: At program point L2291-8(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-28 08:44:51,573 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,573 INFO L853 garLoopResultBuilder]: At program point L178(lines 168 230) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,574 INFO L857 garLoopResultBuilder]: For program point L1698(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 08:44:51,574 INFO L857 garLoopResultBuilder]: For program point L1698-1(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 08:44:51,574 INFO L857 garLoopResultBuilder]: For program point L1698-2(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 08:44:51,574 INFO L853 garLoopResultBuilder]: At program point L575(lines 562 580) the Hoare annotation is: (and (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,574 INFO L857 garLoopResultBuilder]: For program point L1698-3(lines 1698 1704) no Hoare annotation was computed. [2021-10-28 08:44:51,575 INFO L853 garLoopResultBuilder]: At program point L575-1(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 08:44:51,575 INFO L853 garLoopResultBuilder]: At program point L575-2(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,575 INFO L853 garLoopResultBuilder]: At program point L575-3(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,575 INFO L853 garLoopResultBuilder]: At program point L575-4(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,576 INFO L853 garLoopResultBuilder]: At program point L575-5(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,576 INFO L853 garLoopResultBuilder]: At program point L575-6(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,576 INFO L853 garLoopResultBuilder]: At program point L575-7(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,576 INFO L853 garLoopResultBuilder]: At program point L575-8(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,576 INFO L853 garLoopResultBuilder]: At program point L575-9(lines 562 580) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,577 INFO L853 garLoopResultBuilder]: At program point L575-10(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 .cse4) (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) .cse3 .cse4))) [2021-10-28 08:44:51,577 INFO L860 garLoopResultBuilder]: At program point L575-11(lines 562 580) the Hoare annotation is: true [2021-10-28 08:44:51,577 INFO L853 garLoopResultBuilder]: At program point L2227-1(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,577 INFO L853 garLoopResultBuilder]: At program point L575-12(lines 562 580) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 (= ULTIMATE.start_outgoing_~size~2 0) .cse4))) [2021-10-28 08:44:51,578 INFO L853 garLoopResultBuilder]: At program point L2227(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 08:44:51,578 INFO L860 garLoopResultBuilder]: At program point L575-13(lines 562 580) the Hoare annotation is: true [2021-10-28 08:44:51,578 INFO L853 garLoopResultBuilder]: At program point L2227-3(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,578 INFO L853 garLoopResultBuilder]: At program point L2227-2(lines 2210 2233) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= 2 ULTIMATE.start_incoming_~client)) [2021-10-28 08:44:51,578 INFO L853 garLoopResultBuilder]: At program point L2227-5(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and .cse0 (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)))) [2021-10-28 08:44:51,579 INFO L853 garLoopResultBuilder]: At program point L2227-4(lines 2210 2233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) (and .cse0 (not (= ~rjh~0 1)) (not (= ULTIMATE.start_createEmail_~to 1)) (= |ULTIMATE.start_getClientForwardReceiver_#res| 0)))) [2021-10-28 08:44:51,579 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,579 INFO L857 garLoopResultBuilder]: For program point L114(lines 114 118) no Hoare annotation was computed. [2021-10-28 08:44:51,579 INFO L857 garLoopResultBuilder]: For program point L1370(lines 1370 1386) no Hoare annotation was computed. [2021-10-28 08:44:51,579 INFO L857 garLoopResultBuilder]: For program point L1370-1(lines 1370 1386) no Hoare annotation was computed. [2021-10-28 08:44:51,580 INFO L857 garLoopResultBuilder]: For program point L183(lines 183 190) no Hoare annotation was computed. [2021-10-28 08:44:51,580 INFO L853 garLoopResultBuilder]: At program point L2563(lines 2552 2566) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,580 INFO L857 garLoopResultBuilder]: For program point L1374(lines 1374 1385) no Hoare annotation was computed. [2021-10-28 08:44:51,580 INFO L857 garLoopResultBuilder]: For program point L1374-1(lines 1374 1385) no Hoare annotation was computed. [2021-10-28 08:44:51,580 INFO L853 garLoopResultBuilder]: At program point L120(lines 110 235) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,581 INFO L857 garLoopResultBuilder]: For program point L585(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,581 INFO L857 garLoopResultBuilder]: For program point L585-2(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,581 INFO L857 garLoopResultBuilder]: For program point L585-4(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,581 INFO L857 garLoopResultBuilder]: For program point L585-6(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,581 INFO L857 garLoopResultBuilder]: For program point L1378(lines 1378 1384) no Hoare annotation was computed. [2021-10-28 08:44:51,581 INFO L857 garLoopResultBuilder]: For program point L585-8(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,582 INFO L857 garLoopResultBuilder]: For program point L1378-1(lines 1378 1384) no Hoare annotation was computed. [2021-10-28 08:44:51,582 INFO L857 garLoopResultBuilder]: For program point L585-10(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,582 INFO L857 garLoopResultBuilder]: For program point L585-12(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,582 INFO L857 garLoopResultBuilder]: For program point L585-14(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,582 INFO L857 garLoopResultBuilder]: For program point L585-16(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,582 INFO L857 garLoopResultBuilder]: For program point L585-18(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,583 INFO L857 garLoopResultBuilder]: For program point L585-20(lines 585 593) no Hoare annotation was computed. [2021-10-28 08:44:51,583 INFO L853 garLoopResultBuilder]: At program point L1709(lines 1647 1715) the Hoare annotation is: (and (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,583 INFO L853 garLoopResultBuilder]: At program point L1709-1(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,583 INFO L853 garLoopResultBuilder]: At program point L1709-2(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,584 INFO L853 garLoopResultBuilder]: At program point L1709-3(lines 1647 1715) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,584 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-28 08:44:51,584 INFO L857 garLoopResultBuilder]: For program point L2238(lines 2238 2250) no Hoare annotation was computed. [2021-10-28 08:44:51,584 INFO L857 garLoopResultBuilder]: For program point L125(lines 125 129) no Hoare annotation was computed. [2021-10-28 08:44:51,584 INFO L857 garLoopResultBuilder]: For program point L588(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,585 INFO L853 garLoopResultBuilder]: At program point L588-2(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_email_to0~0 2) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,585 INFO L857 garLoopResultBuilder]: For program point L588-3(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,585 INFO L853 garLoopResultBuilder]: At program point L588-5(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse1 (= ULTIMATE.start_setClientId_~handle 3)) (.cse2 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse3 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse4 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse5 (= 2 ULTIMATE.start_createEmail_~to)) (.cse6 (= ~bob~0 1)) (.cse7 (= ~rjh~0 2)) (.cse8 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse9 (= ULTIMATE.start_outgoing_~msg 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 .cse2 .cse3 (= ~__ste_email_to0~0 2) .cse4 .cse5 .cse6 .cse7 .cse8 .cse9) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_setEmailTo_~handle 1) .cse6 .cse7 .cse8 .cse9))) [2021-10-28 08:44:51,585 INFO L857 garLoopResultBuilder]: For program point L588-6(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,585 INFO L853 garLoopResultBuilder]: At program point L588-8(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,586 INFO L857 garLoopResultBuilder]: For program point L588-9(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,586 INFO L853 garLoopResultBuilder]: At program point L588-11(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,586 INFO L853 garLoopResultBuilder]: At program point L192(lines 179 229) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,586 INFO L857 garLoopResultBuilder]: For program point L588-12(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,586 INFO L853 garLoopResultBuilder]: At program point L588-14(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,587 INFO L857 garLoopResultBuilder]: For program point L588-15(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,587 INFO L853 garLoopResultBuilder]: At program point L588-17(lines 581 596) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse10 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse11 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11))) [2021-10-28 08:44:51,587 INFO L857 garLoopResultBuilder]: For program point L588-18(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,587 INFO L853 garLoopResultBuilder]: At program point L588-20(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,588 INFO L857 garLoopResultBuilder]: For program point L588-21(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,588 INFO L853 garLoopResultBuilder]: At program point L588-23(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,588 INFO L857 garLoopResultBuilder]: For program point L588-24(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,588 INFO L853 garLoopResultBuilder]: At program point L588-26(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,588 INFO L857 garLoopResultBuilder]: For program point L588-27(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,589 INFO L853 garLoopResultBuilder]: At program point L588-29(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,589 INFO L857 garLoopResultBuilder]: For program point L588-30(lines 588 592) no Hoare annotation was computed. [2021-10-28 08:44:51,589 INFO L853 garLoopResultBuilder]: At program point L588-32(lines 581 596) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,589 INFO L857 garLoopResultBuilder]: For program point L2241(lines 2241 2249) no Hoare annotation was computed. [2021-10-28 08:44:51,589 INFO L853 garLoopResultBuilder]: At program point L1383(lines 1366 1389) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,590 INFO L853 garLoopResultBuilder]: At program point L1383-1(lines 1366 1389) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,590 INFO L857 garLoopResultBuilder]: For program point L2244(lines 2244 2248) no Hoare annotation was computed. [2021-10-28 08:44:51,590 INFO L853 garLoopResultBuilder]: At program point L2244-2(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,590 INFO L857 garLoopResultBuilder]: For program point L197(lines 197 201) no Hoare annotation was computed. [2021-10-28 08:44:51,590 INFO L853 garLoopResultBuilder]: At program point L131(lines 121 234) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,591 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-28 08:44:51,591 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,591 INFO L857 garLoopResultBuilder]: For program point L1651(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 08:44:51,591 INFO L857 garLoopResultBuilder]: For program point L1651-1(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 08:44:51,591 INFO L857 garLoopResultBuilder]: For program point L1651-2(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 08:44:51,591 INFO L857 garLoopResultBuilder]: For program point L1651-3(lines 1651 1712) no Hoare annotation was computed. [2021-10-28 08:44:51,592 INFO L857 garLoopResultBuilder]: For program point L1652(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 08:44:51,592 INFO L857 garLoopResultBuilder]: For program point L1652-1(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 08:44:51,592 INFO L857 garLoopResultBuilder]: For program point L1586(lines 1586 1634) no Hoare annotation was computed. [2021-10-28 08:44:51,592 INFO L857 garLoopResultBuilder]: For program point L1652-2(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 08:44:51,592 INFO L857 garLoopResultBuilder]: For program point L529(lines 529 540) no Hoare annotation was computed. [2021-10-28 08:44:51,592 INFO L857 garLoopResultBuilder]: For program point L1652-3(lines 1652 1668) no Hoare annotation was computed. [2021-10-28 08:44:51,593 INFO L857 garLoopResultBuilder]: For program point L529-1(lines 529 540) no Hoare annotation was computed. [2021-10-28 08:44:51,593 INFO L857 garLoopResultBuilder]: For program point L529-2(lines 529 540) no Hoare annotation was computed. [2021-10-28 08:44:51,593 INFO L857 garLoopResultBuilder]: For program point L529-3(lines 529 540) no Hoare annotation was computed. [2021-10-28 08:44:51,593 INFO L857 garLoopResultBuilder]: For program point L529-4(lines 529 540) no Hoare annotation was computed. [2021-10-28 08:44:51,593 INFO L857 garLoopResultBuilder]: For program point L529-5(lines 529 540) no Hoare annotation was computed. [2021-10-28 08:44:51,593 INFO L857 garLoopResultBuilder]: For program point L1587(lines 1587 1599) no Hoare annotation was computed. [2021-10-28 08:44:51,594 INFO L857 garLoopResultBuilder]: For program point L1720(lines 1720 1768) no Hoare annotation was computed. [2021-10-28 08:44:51,594 INFO L857 garLoopResultBuilder]: For program point L1720-1(lines 1720 1768) no Hoare annotation was computed. [2021-10-28 08:44:51,594 INFO L857 garLoopResultBuilder]: For program point L1721(lines 1721 1733) no Hoare annotation was computed. [2021-10-28 08:44:51,594 INFO L857 garLoopResultBuilder]: For program point L1721-2(lines 1721 1733) no Hoare annotation was computed. [2021-10-28 08:44:51,594 INFO L853 garLoopResultBuilder]: At program point L2382(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,595 INFO L853 garLoopResultBuilder]: At program point L2382-2(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= 2 |ULTIMATE.start_getEmailTo_#res|) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1) (= 2 ULTIMATE.start_incoming_~client)) [2021-10-28 08:44:51,595 INFO L853 garLoopResultBuilder]: At program point L2382-1(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,595 INFO L853 garLoopResultBuilder]: At program point L2382-4(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 .cse4) (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,595 INFO L853 garLoopResultBuilder]: At program point L2382-3(lines 1 2611) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,596 INFO L857 garLoopResultBuilder]: For program point L136(lines 136 140) no Hoare annotation was computed. [2021-10-28 08:44:51,596 INFO L853 garLoopResultBuilder]: At program point L2382-5(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse2 (= 2 ULTIMATE.start_createEmail_~to)) (.cse3 (= ~rjh~0 2)) (.cse4 (= ULTIMATE.start_createEmail_~msg~0 1))) (or (and (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse0 .cse1 (= ~__ste_email_to0~0 2) .cse2 (= ~__ste_client_forwardReceiver1~0 0) (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse3 .cse4 (= 2 ULTIMATE.start_incoming_~client)) (and (= ULTIMATE.start_sendEmail_~sender 1) .cse0 .cse1 .cse2 (= ~bob~0 1) .cse3 (= ULTIMATE.start_outgoing_~size~2 0) .cse4))) [2021-10-28 08:44:51,596 INFO L857 garLoopResultBuilder]: For program point L1656(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 08:44:51,596 INFO L857 garLoopResultBuilder]: For program point L1656-1(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 08:44:51,596 INFO L857 garLoopResultBuilder]: For program point L1590(lines 1590 1598) no Hoare annotation was computed. [2021-10-28 08:44:51,596 INFO L857 garLoopResultBuilder]: For program point L1656-2(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 08:44:51,597 INFO L857 garLoopResultBuilder]: For program point L533(lines 533 539) no Hoare annotation was computed. [2021-10-28 08:44:51,597 INFO L857 garLoopResultBuilder]: For program point L1656-3(lines 1656 1667) no Hoare annotation was computed. [2021-10-28 08:44:51,597 INFO L857 garLoopResultBuilder]: For program point L533-1(lines 533 539) no Hoare annotation was computed. [2021-10-28 08:44:51,597 INFO L857 garLoopResultBuilder]: For program point L533-2(lines 533 539) no Hoare annotation was computed. [2021-10-28 08:44:51,597 INFO L857 garLoopResultBuilder]: For program point L533-3(lines 533 539) no Hoare annotation was computed. [2021-10-28 08:44:51,598 INFO L853 garLoopResultBuilder]: At program point L401(lines 381 403) the Hoare annotation is: (and (= ULTIMATE.start_setClientId_~handle 3) (= ~__ste_ClientAddressBook_size0~0 0) (= ~bob~0 1) (= ~__ste_client_forwardReceiver1~0 0) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1))) [2021-10-28 08:44:51,598 INFO L857 garLoopResultBuilder]: For program point L533-4(lines 533 539) no Hoare annotation was computed. [2021-10-28 08:44:51,598 INFO L857 garLoopResultBuilder]: For program point L533-5(lines 533 539) no Hoare annotation was computed. [2021-10-28 08:44:51,598 INFO L853 garLoopResultBuilder]: At program point L203(lines 193 228) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,598 INFO L857 garLoopResultBuilder]: For program point L1724(lines 1724 1732) no Hoare annotation was computed. [2021-10-28 08:44:51,598 INFO L857 garLoopResultBuilder]: For program point L1724-2(lines 1724 1732) no Hoare annotation was computed. [2021-10-28 08:44:51,599 INFO L857 garLoopResultBuilder]: For program point L1394(lines 1394 1406) no Hoare annotation was computed. [2021-10-28 08:44:51,599 INFO L857 garLoopResultBuilder]: For program point L1593(lines 1593 1597) no Hoare annotation was computed. [2021-10-28 08:44:51,599 INFO L857 garLoopResultBuilder]: For program point L1660(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 08:44:51,599 INFO L857 garLoopResultBuilder]: For program point L1660-1(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 08:44:51,599 INFO L857 garLoopResultBuilder]: For program point L1660-2(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 08:44:51,599 INFO L857 garLoopResultBuilder]: For program point L1660-3(lines 1660 1666) no Hoare annotation was computed. [2021-10-28 08:44:51,600 INFO L857 garLoopResultBuilder]: For program point L1727(lines 1727 1731) no Hoare annotation was computed. [2021-10-28 08:44:51,600 INFO L857 garLoopResultBuilder]: For program point L1727-3(lines 1727 1731) no Hoare annotation was computed. [2021-10-28 08:44:51,600 INFO L853 garLoopResultBuilder]: At program point L538(lines 525 543) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,600 INFO L853 garLoopResultBuilder]: At program point L538-1(lines 525 543) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,601 INFO L853 garLoopResultBuilder]: At program point L538-2(lines 525 543) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,601 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,601 INFO L853 garLoopResultBuilder]: At program point L538-3(lines 525 543) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,601 INFO L860 garLoopResultBuilder]: At program point L538-4(lines 525 543) the Hoare annotation is: true [2021-10-28 08:44:51,601 INFO L857 garLoopResultBuilder]: For program point L1397(lines 1397 1405) no Hoare annotation was computed. [2021-10-28 08:44:51,602 INFO L860 garLoopResultBuilder]: At program point L538-5(lines 525 543) the Hoare annotation is: true [2021-10-28 08:44:51,602 INFO L857 garLoopResultBuilder]: For program point L208(lines 208 212) no Hoare annotation was computed. [2021-10-28 08:44:51,602 INFO L853 garLoopResultBuilder]: At program point L142(lines 132 233) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,602 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONERROR_FUNCTION(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,602 INFO L857 garLoopResultBuilder]: For program point L2589-1(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,602 INFO L857 garLoopResultBuilder]: For program point L2589(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,603 INFO L857 garLoopResultBuilder]: For program point L2589-3(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,603 INFO L857 garLoopResultBuilder]: For program point L2589-2(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,603 INFO L857 garLoopResultBuilder]: For program point L2589-5(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,603 INFO L857 garLoopResultBuilder]: For program point L1400(lines 1400 1404) no Hoare annotation was computed. [2021-10-28 08:44:51,603 INFO L857 garLoopResultBuilder]: For program point L2589-4(line 2589) no Hoare annotation was computed. [2021-10-28 08:44:51,603 INFO L853 garLoopResultBuilder]: At program point L1400-2(lines 1390 1409) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,604 INFO L853 garLoopResultBuilder]: At program point L2590(lines 2594 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,604 INFO L853 garLoopResultBuilder]: At program point L2590-2(lines 2594 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse11 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse12 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse13 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12 .cse13) (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 .cse13 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,604 INFO L853 garLoopResultBuilder]: At program point L2590-1(lines 2594 2611) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,604 INFO L860 garLoopResultBuilder]: At program point L2590-4(lines 2594 2611) the Hoare annotation is: true [2021-10-28 08:44:51,604 INFO L853 garLoopResultBuilder]: At program point L2590-3(lines 2594 2611) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,604 INFO L860 garLoopResultBuilder]: At program point L2590-5(lines 2594 2611) the Hoare annotation is: true [2021-10-28 08:44:51,604 INFO L853 garLoopResultBuilder]: At program point L2459(lines 2454 2462) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,605 INFO L857 garLoopResultBuilder]: For program point L2261-1(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 08:44:51,605 INFO L857 garLoopResultBuilder]: For program point L2261(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 08:44:51,605 INFO L857 garLoopResultBuilder]: For program point L147(lines 147 151) no Hoare annotation was computed. [2021-10-28 08:44:51,605 INFO L857 garLoopResultBuilder]: For program point L2261-3(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 08:44:51,605 INFO L857 garLoopResultBuilder]: For program point L2261-2(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 08:44:51,605 INFO L857 garLoopResultBuilder]: For program point L2261-5(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 08:44:51,606 INFO L857 garLoopResultBuilder]: For program point L2261-4(lines 2261 2277) no Hoare annotation was computed. [2021-10-28 08:44:51,606 INFO L857 garLoopResultBuilder]: For program point L1601(lines 1601 1633) no Hoare annotation was computed. [2021-10-28 08:44:51,606 INFO L853 garLoopResultBuilder]: At program point L214(lines 204 227) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,606 INFO L857 garLoopResultBuilder]: For program point L1602(lines 1602 1614) no Hoare annotation was computed. [2021-10-28 08:44:51,606 INFO L857 garLoopResultBuilder]: For program point L1735(lines 1735 1767) no Hoare annotation was computed. [2021-10-28 08:44:51,606 INFO L857 garLoopResultBuilder]: For program point L1735-1(lines 1735 1767) no Hoare annotation was computed. [2021-10-28 08:44:51,607 INFO L857 garLoopResultBuilder]: For program point L414(lines 414 421) no Hoare annotation was computed. [2021-10-28 08:44:51,607 INFO L860 garLoopResultBuilder]: At program point L414-1(lines 414 421) the Hoare annotation is: true [2021-10-28 08:44:51,607 INFO L857 garLoopResultBuilder]: For program point L1736(lines 1736 1748) no Hoare annotation was computed. [2021-10-28 08:44:51,607 INFO L857 garLoopResultBuilder]: For program point L1736-2(lines 1736 1748) no Hoare annotation was computed. [2021-10-28 08:44:51,607 INFO L857 garLoopResultBuilder]: For program point L1670(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 08:44:51,607 INFO L857 garLoopResultBuilder]: For program point L1670-1(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 08:44:51,607 INFO L857 garLoopResultBuilder]: For program point L1670-2(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L1670-3(lines 1670 1711) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L853 garLoopResultBuilder]: At program point L283(lines 1 2611) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L2265-1(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L2265(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L2265-3(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L2265-2(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L2265-5(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L2265-4(lines 2265 2276) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L1671(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L1671-1(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L1605(lines 1605 1613) no Hoare annotation was computed. [2021-10-28 08:44:51,608 INFO L857 garLoopResultBuilder]: For program point L1671-2(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L1671-3(lines 1671 1687) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548-2(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548-4(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548-6(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548-8(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548-10(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L857 garLoopResultBuilder]: For program point L548-12(lines 548 556) no Hoare annotation was computed. [2021-10-28 08:44:51,609 INFO L853 garLoopResultBuilder]: At program point L2531-1(lines 2506 2533) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,610 INFO L853 garLoopResultBuilder]: At program point L2531(lines 2506 2533) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,610 INFO L853 garLoopResultBuilder]: At program point L2531-3(lines 2506 2533) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,610 INFO L853 garLoopResultBuilder]: At program point L2531-2(lines 2506 2533) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,610 INFO L860 garLoopResultBuilder]: At program point L2531-5(lines 2506 2533) the Hoare annotation is: true [2021-10-28 08:44:51,610 INFO L860 garLoopResultBuilder]: At program point L2531-4(lines 2506 2533) the Hoare annotation is: true [2021-10-28 08:44:51,610 INFO L857 garLoopResultBuilder]: For program point L219(lines 219 223) no Hoare annotation was computed. [2021-10-28 08:44:51,610 INFO L853 garLoopResultBuilder]: At program point L219-1(lines 91 237) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,611 INFO L853 garLoopResultBuilder]: At program point L153(lines 143 232) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,611 INFO L857 garLoopResultBuilder]: For program point L1739(lines 1739 1747) no Hoare annotation was computed. [2021-10-28 08:44:51,611 INFO L857 garLoopResultBuilder]: For program point L1739-2(lines 1739 1747) no Hoare annotation was computed. [2021-10-28 08:44:51,611 INFO L857 garLoopResultBuilder]: For program point L1608(lines 1608 1612) no Hoare annotation was computed. [2021-10-28 08:44:51,611 INFO L857 garLoopResultBuilder]: For program point L551(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,611 INFO L853 garLoopResultBuilder]: At program point L551-2(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ~__ste_email_to0~0 1)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,611 INFO L857 garLoopResultBuilder]: For program point L551-3(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,612 INFO L853 garLoopResultBuilder]: At program point L551-5(lines 544 559) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 08:44:51,612 INFO L857 garLoopResultBuilder]: For program point L551-6(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,612 INFO L853 garLoopResultBuilder]: At program point L551-8(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,612 INFO L857 garLoopResultBuilder]: For program point L551-9(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,612 INFO L857 garLoopResultBuilder]: For program point L2269-1(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 08:44:51,613 INFO L857 garLoopResultBuilder]: For program point L2269(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 08:44:51,613 INFO L853 garLoopResultBuilder]: At program point L551-11(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,613 INFO L857 garLoopResultBuilder]: For program point L2269-3(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 08:44:51,613 INFO L857 garLoopResultBuilder]: For program point L551-12(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,613 INFO L857 garLoopResultBuilder]: For program point L2269-2(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 08:44:51,614 INFO L853 garLoopResultBuilder]: At program point L551-14(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,614 INFO L857 garLoopResultBuilder]: For program point L2269-5(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 08:44:51,614 INFO L857 garLoopResultBuilder]: For program point L2269-4(lines 2269 2275) no Hoare annotation was computed. [2021-10-28 08:44:51,614 INFO L857 garLoopResultBuilder]: For program point L551-15(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,614 INFO L853 garLoopResultBuilder]: At program point L551-17(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,614 INFO L857 garLoopResultBuilder]: For program point L551-18(lines 551 555) no Hoare annotation was computed. [2021-10-28 08:44:51,615 INFO L853 garLoopResultBuilder]: At program point L551-20(lines 544 559) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,615 INFO L857 garLoopResultBuilder]: For program point L1675(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 08:44:51,615 INFO L857 garLoopResultBuilder]: For program point L1675-1(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 08:44:51,615 INFO L857 garLoopResultBuilder]: For program point L1675-2(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 08:44:51,615 INFO L857 garLoopResultBuilder]: For program point L1675-3(lines 1675 1686) no Hoare annotation was computed. [2021-10-28 08:44:51,615 INFO L853 garLoopResultBuilder]: At program point L2468(lines 2463 2471) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,616 INFO L857 garLoopResultBuilder]: For program point L1742(lines 1742 1746) no Hoare annotation was computed. [2021-10-28 08:44:51,616 INFO L857 garLoopResultBuilder]: For program point L1742-3(lines 1742 1746) no Hoare annotation was computed. [2021-10-28 08:44:51,616 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 08:44:51,616 INFO L857 garLoopResultBuilder]: For program point L2602-2(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 08:44:51,616 INFO L857 garLoopResultBuilder]: For program point L2602-4(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 08:44:51,616 INFO L860 garLoopResultBuilder]: At program point L422(lines 404 424) the Hoare annotation is: true [2021-10-28 08:44:51,617 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 08:44:51,617 INFO L857 garLoopResultBuilder]: For program point L2602-8(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 08:44:51,617 INFO L857 garLoopResultBuilder]: For program point L2602-10(lines 2602 2608) no Hoare annotation was computed. [2021-10-28 08:44:51,617 INFO L857 garLoopResultBuilder]: For program point L158(lines 158 165) no Hoare annotation was computed. [2021-10-28 08:44:51,617 INFO L857 garLoopResultBuilder]: For program point L92(lines 91 237) no Hoare annotation was computed. [2021-10-28 08:44:51,617 INFO L853 garLoopResultBuilder]: At program point L2405-1(lines 2326 2337) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,618 INFO L857 garLoopResultBuilder]: For program point L2405(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 08:44:51,618 INFO L853 garLoopResultBuilder]: At program point L291(lines 286 294) the Hoare annotation is: (and (= ~__ste_ClientAddressBook_size0~0 0) (not (= ~rjh~0 1)) (= ~__ste_client_forwardReceiver1~0 0) (not (= ~__ste_email_to0~0 1))) [2021-10-28 08:44:51,618 INFO L857 garLoopResultBuilder]: For program point L2405-2(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 08:44:51,618 INFO L853 garLoopResultBuilder]: At program point L2405-5(lines 2431 2443) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,618 INFO L857 garLoopResultBuilder]: For program point L2405-4(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 08:44:51,618 INFO L853 garLoopResultBuilder]: At program point L2405-7(lines 2326 2337) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L2405-6(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L93(lines 93 97) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L2405-8(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L2405-10(lines 2405 2412) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L1679(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L1679-1(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L1679-2(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 08:44:51,619 INFO L857 garLoopResultBuilder]: For program point L1679-3(lines 1679 1685) no Hoare annotation was computed. [2021-10-28 08:44:51,620 INFO L857 garLoopResultBuilder]: For program point L358(lines 358 366) no Hoare annotation was computed. [2021-10-28 08:44:51,620 INFO L853 garLoopResultBuilder]: At program point L2274(lines 2257 2280) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse10 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 .cse8 .cse9 .cse10) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10))) [2021-10-28 08:44:51,620 INFO L853 garLoopResultBuilder]: At program point L2274-2(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= ~__ste_email_to0~0 2) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= ULTIMATE.start_setEmailTo_~value 2) (= 2 ULTIMATE.start_createEmail_~to) (= ULTIMATE.start_setEmailTo_~handle 1) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,620 INFO L853 garLoopResultBuilder]: At program point L2274-1(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,620 INFO L853 garLoopResultBuilder]: At program point L2274-4(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2274-3(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,621 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2274-5(lines 2257 2280) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2539-1(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2539(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2539-3(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2539-2(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= ULTIMATE.start_getEmailTo_~handle 1) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2539-5(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse4 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse5 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse6 (= 2 ULTIMATE.start_createEmail_~to)) (.cse7 (= ~bob~0 1)) (.cse8 (= ~rjh~0 2)) (.cse9 (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0))) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_setEmailTo_~handle 1) .cse7 .cse8 .cse9 .cse10 .cse11 .cse12) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ~__ste_email_to0~0 2) .cse5 .cse6 .cse7 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse8 .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)))) [2021-10-28 08:44:51,621 INFO L853 garLoopResultBuilder]: At program point L2539-4(lines 2534 2542) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1)) (.cse1 (= ULTIMATE.start_sendEmail_~sender 1)) (.cse2 (= ULTIMATE.start_setClientId_~handle 3)) (.cse3 (= ULTIMATE.start_getEmailTo_~handle 1)) (.cse4 (not (= |ULTIMATE.start_isReadable_#res| 0))) (.cse5 (= |ULTIMATE.start_createEmail_#res| 1)) (.cse6 (= 1 ULTIMATE.start_getClientAddressBookSize_~handle)) (.cse7 (= 2 ULTIMATE.start_createEmail_~to)) (.cse8 (= ~bob~0 1)) (.cse9 (= ~rjh~0 2)) (.cse10 (= ULTIMATE.start_outgoing_~size~2 0)) (.cse11 (= ULTIMATE.start_createEmail_~msg~0 1)) (.cse12 (= ULTIMATE.start_outgoing_~msg 1))) (or (and .cse0 (= 2 |ULTIMATE.start_getEmailTo_#res|) .cse1 .cse2 .cse3 .cse4 .cse5 (= ~__ste_email_to0~0 2) .cse6 .cse7 .cse8 (= 2 ULTIMATE.start_getClientForwardReceiver_~handle) .cse9 .cse10 .cse11 .cse12 (= 2 ULTIMATE.start_incoming_~client)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_setEmailTo_~handle 1) .cse8 .cse9 .cse10 .cse11 .cse12))) [2021-10-28 08:44:51,622 INFO L853 garLoopResultBuilder]: At program point L2539-7(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (not (= ULTIMATE.start___utac_acc__DecryptForward_spec__1_~tmp~15 0)) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,622 INFO L853 garLoopResultBuilder]: At program point L2539-6(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,622 INFO L860 garLoopResultBuilder]: At program point L2539-9(lines 2534 2542) the Hoare annotation is: true [2021-10-28 08:44:51,622 INFO L853 garLoopResultBuilder]: At program point L2539-8(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,622 INFO L860 garLoopResultBuilder]: At program point L2539-11(lines 2534 2542) the Hoare annotation is: true [2021-10-28 08:44:51,622 INFO L853 garLoopResultBuilder]: At program point L2539-10(lines 2534 2542) the Hoare annotation is: (and (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (not (= |ULTIMATE.start_isReadable_#res| 0)) (= |ULTIMATE.start_createEmail_#res| 1) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_outgoing_~size~2 0) (= ULTIMATE.start_createEmail_~msg~0 1)) [2021-10-28 08:44:51,622 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 503) no Hoare annotation was computed. [2021-10-28 08:44:51,622 INFO L857 garLoopResultBuilder]: For program point L492-1(lines 492 503) no Hoare annotation was computed. [2021-10-28 08:44:51,622 INFO L857 garLoopResultBuilder]: For program point L492-2(lines 492 503) no Hoare annotation was computed. [2021-10-28 08:44:51,622 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 503) no Hoare annotation was computed. [2021-10-28 08:44:51,622 INFO L857 garLoopResultBuilder]: For program point L492-4(lines 492 503) no Hoare annotation was computed. [2021-10-28 08:44:51,623 INFO L857 garLoopResultBuilder]: For program point L492-5(lines 492 503) no Hoare annotation was computed. [2021-10-28 08:44:51,623 INFO L857 garLoopResultBuilder]: For program point L1616(lines 1616 1632) no Hoare annotation was computed. [2021-10-28 08:44:51,623 INFO L853 garLoopResultBuilder]: At program point L1616-1(lines 1582 1637) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,623 INFO L857 garLoopResultBuilder]: For program point L1617(lines 1617 1629) no Hoare annotation was computed. [2021-10-28 08:44:51,623 INFO L857 garLoopResultBuilder]: For program point L1750(lines 1750 1766) no Hoare annotation was computed. [2021-10-28 08:44:51,623 INFO L853 garLoopResultBuilder]: At program point L1750-1(lines 1716 1771) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,623 INFO L857 garLoopResultBuilder]: For program point L1750-2(lines 1750 1766) no Hoare annotation was computed. [2021-10-28 08:44:51,623 INFO L853 garLoopResultBuilder]: At program point L1750-3(lines 1 2611) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,623 INFO L853 garLoopResultBuilder]: At program point L2477(lines 2472 2480) the Hoare annotation is: (and (= ULTIMATE.start_outgoing__wrappee__Base_~msg 1) (= ULTIMATE.start_sendEmail_~sender 1) (= ULTIMATE.start_setClientId_~handle 3) (= |ULTIMATE.start_createEmail_#res| 1) (= 1 ULTIMATE.start_getClientAddressBookSize_~handle) (= 2 ULTIMATE.start_createEmail_~to) (= ~bob~0 1) (= ~rjh~0 2) (= ULTIMATE.start_createEmail_~msg~0 1) (= ULTIMATE.start_outgoing_~msg 1)) [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L99(lines 99 236) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L1751(lines 1751 1763) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L1751-2(lines 1751 1763) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L496(lines 496 502) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L496-1(lines 496 502) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L496-2(lines 496 502) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L496-3(lines 496 502) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L496-4(lines 496 502) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L496-5(lines 496 502) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L2214(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L2214-2(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 08:44:51,624 INFO L857 garLoopResultBuilder]: For program point L2214-1(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 08:44:51,625 INFO L857 garLoopResultBuilder]: For program point L2214-4(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 08:44:51,625 INFO L857 garLoopResultBuilder]: For program point L2214-3(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 08:44:51,625 INFO L857 garLoopResultBuilder]: For program point L2214-5(lines 2214 2230) no Hoare annotation was computed. [2021-10-28 08:44:51,625 INFO L857 garLoopResultBuilder]: For program point L1620(lines 1620 1628) no Hoare annotation was computed. [2021-10-28 08:44:51,625 INFO L853 garLoopResultBuilder]: At program point L167(lines 154 231) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_setClientId_~handle 3)) (.cse1 (= ~bob~0 1)) (.cse2 (= ~rjh~0 2)) (.cse3 (not (= ~__ste_email_to0~0 1)))) (or (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 1) .cse3) (and .cse0 .cse1 .cse2 (= ULTIMATE.start_test_~op1~0 0) .cse3))) [2021-10-28 08:44:51,628 INFO L731 BasicCegarLoop]: Path program histogram: [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-28 08:44:51,629 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-28 08:44:51,712 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.10 08:44:51 BoogieIcfgContainer [2021-10-28 08:44:51,712 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-28 08:44:51,713 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-28 08:44:51,713 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-28 08:44:51,713 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-28 08:44:51,714 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.10 08:43:39" (3/4) ... [2021-10-28 08:44:51,723 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-28 08:44:51,773 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 171 nodes and edges [2021-10-28 08:44:51,779 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 88 nodes and edges [2021-10-28 08:44:51,784 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2021-10-28 08:44:51,790 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-28 08:44:51,795 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 08:44:51,800 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-28 08:44:51,855 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-28 08:44:51,856 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-28 08:44:51,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 [2021-10-28 08:44:51,857 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || ((((((((((sender == 1 && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 08:44:51,858 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client [2021-10-28 08:44:51,858 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 08:44:51,858 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client [2021-10-28 08:44:51,858 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 08:44:51,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || ((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) [2021-10-28 08:44:51,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,859 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 08:44:51,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || (((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) [2021-10-28 08:44:51,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,860 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) [2021-10-28 08:44:51,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,861 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,862 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 08:44:51,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,863 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 08:44:51,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,864 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-28 08:44:51,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,865 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) [2021-10-28 08:44:51,866 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-28 08:44:51,867 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) [2021-10-28 08:44:51,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,868 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 08:44:51,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,869 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 [2021-10-28 08:44:51,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 [2021-10-28 08:44:51,870 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,871 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,872 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,872 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,872 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,873 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,873 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,873 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 08:44:51,873 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 08:44:51,874 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) [2021-10-28 08:44:51,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 [2021-10-28 08:44:51,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 08:44:51,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || ((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) && 2 == client) [2021-10-28 08:44:51,875 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) [2021-10-28 08:44:51,876 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 08:44:51,876 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:51,876 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 08:44:51,876 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 [2021-10-28 08:44:51,876 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 [2021-10-28 08:44:52,063 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/witness.graphml [2021-10-28 08:44:52,063 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-28 08:44:52,065 INFO L168 Benchmark]: Toolchain (without parser) took 75534.54 ms. Allocated memory was 117.4 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 78.6 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 310.8 MB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,066 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 117.4 MB. Free memory is still 97.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-28 08:44:52,067 INFO L168 Benchmark]: CACSL2BoogieTranslator took 886.00 ms. Allocated memory is still 117.4 MB. Free memory was 78.4 MB in the beginning and 69.7 MB in the end (delta: 8.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,067 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.63 ms. Allocated memory is still 117.4 MB. Free memory was 69.7 MB in the beginning and 60.3 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,067 INFO L168 Benchmark]: Boogie Preprocessor took 118.21 ms. Allocated memory is still 117.4 MB. Free memory was 60.3 MB in the beginning and 53.9 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,068 INFO L168 Benchmark]: RCFGBuilder took 2079.90 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 53.9 MB in the beginning and 110.6 MB in the end (delta: -56.7 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,069 INFO L168 Benchmark]: TraceAbstraction took 71888.29 ms. Allocated memory was 151.0 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 109.7 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,069 INFO L168 Benchmark]: Witness Printer took 350.52 ms. Allocated memory is still 1.8 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 38.2 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-28 08:44:52,071 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 117.4 MB. Free memory is still 97.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 886.00 ms. Allocated memory is still 117.4 MB. Free memory was 78.4 MB in the beginning and 69.7 MB in the end (delta: 8.7 MB). Peak memory consumption was 14.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 189.63 ms. Allocated memory is still 117.4 MB. Free memory was 69.7 MB in the beginning and 60.3 MB in the end (delta: 9.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 118.21 ms. Allocated memory is still 117.4 MB. Free memory was 60.3 MB in the beginning and 53.9 MB in the end (delta: 6.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2079.90 ms. Allocated memory was 117.4 MB in the beginning and 151.0 MB in the end (delta: 33.6 MB). Free memory was 53.9 MB in the beginning and 110.6 MB in the end (delta: -56.7 MB). Peak memory consumption was 18.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 71888.29 ms. Allocated memory was 151.0 MB in the beginning and 1.8 GB in the end (delta: 1.7 GB). Free memory was 109.7 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.2 GB. Max. memory is 16.1 GB. * Witness Printer took 350.52 ms. Allocated memory is still 1.8 GB. Free memory was 1.5 GB in the beginning and 1.5 GB in the end (delta: 38.2 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 2589]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 1 procedures, 401 locations, 6 error locations. Started 1 CEGAR loops. OverallTime: 71.7s, OverallIterations: 19, TraceHistogramMax: 3, PathProgramHistogramMax: 2, EmptinessCheckTime: 0.0s, AutomataDifference: 9.1s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 55.7s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 16178 SDtfs, 25758 SDslu, 33675 SDs, 0 SdLazy, 2057 SolverSat, 343 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 2.2s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 267 GetRequests, 144 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 439 ImplicationChecksByTransitivity, 1.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=10042occurred in iteration=18, InterpolantAutomatonStates: 138, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 2.9s AutomataMinimizationTime, 19 MinimizatonAttempts, 12068 StatesRemovedByMinimization, 17 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 126 LocationsWithAnnotation, 126 PreInvPairs, 3979 NumberOfFragments, 4476 HoareAnnotationTreeSize, 126 FomulaSimplifications, 1128291107 FormulaSimplificationTreeSizeReduction, 18.0s HoareSimplificationTime, 126 FomulaSimplificationsInter, 21493863 FormulaSimplificationTreeSizeReductionInter, 37.6s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.2s SsaConstructionTime, 0.7s SatisfiabilityAnalysisTime, 1.6s InterpolantComputationTime, 1112 NumberOfCodeBlocks, 1112 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1091 ConstructedInterpolants, 0 QuantifiedInterpolants, 1758 SizeOfPredicates, 0 NumberOfNonLiveVariables, 1604 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 21 InterpolantComputations, 17 PerfectInterpolantSequences, 111/125 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 6 specifications checked. All of them hold - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 1390]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 381]: Loop Invariant Derived loop invariant: ((((handle == 3 && __ste_ClientAddressBook_size0 == 0) && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 143]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((__ste_ClientAddressBook_size0 == 0 && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1)) && handle == 2 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 404]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || ((((((((((sender == 1 && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 154]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 1366]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 90]: Loop Invariant Derived loop invariant: ((handle == 3 && bob == 1) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 193]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || ((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 168]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client) || (((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 1716]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 2463]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 121]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && 2 == handle) && rjh == 2) && msg == 1) && 2 == client) || (((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 110]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((handle == 3 && !(rjh == 1)) && !(to == 1)) && \result == 0) - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && 2 == handle) && rjh == 2) && size == 0) && msg == 1) && msg == 1) && 2 == client - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || (((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) - InvariantResult [Line: 414]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && __ste_ClientAddressBook_size0 == 0) && bob == 1) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2552]: Loop Invariant Derived loop invariant: ((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) || ((((((((2 == \result && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 2 == to) && __ste_client_forwardReceiver1 == 0) && rjh == 2) && msg == 1) && 2 == client) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) || (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 286]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 91]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && bob == 1) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: ((((((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((((((((2 == \result && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 179]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1582]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((__ste_ClientAddressBook_size0 == 0 && !(rjh == 1)) && __ste_client_forwardReceiver1 == 0) && !(__ste_email_to0 == 1) - InvariantResult [Line: 2431]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2210]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 132]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: ((((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) || (((((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && 2 == handle) && rjh == 2) && !(tmp == 0)) && size == 0) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) || (((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1) && 2 == client) - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 2257]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: ((((((((((msg == 1 && sender == 1) && handle == 3) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && __ste_email_to0 == 2) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 99]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2506]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2594]: Loop Invariant Derived loop invariant: (((((((((((msg == 1 && sender == 1) && handle == 3) && handle == 1) && !(\result == 0)) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1) && msg == 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 581]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 204]: Loop Invariant Derived loop invariant: ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 1) && !(__ste_email_to0 == 1)) || ((((handle == 3 && bob == 1) && rjh == 2) && op1 == 0) && !(__ste_email_to0 == 1)) - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: ((((((((((((((msg == 1 && 2 == \result) && sender == 1) && handle == 3) && handle == 1) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && size == 0) && msg == 1) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 488]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && !(tmp == 0)) && msg == 1 - InvariantResult [Line: 544]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && 2 == to) && bob == 1) && rjh == 2) && !(__ste_email_to0 == 1)) && msg == 1 - InvariantResult [Line: 2454]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 525]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: ((((((((((sender == 1 && handle == 3) && \result == 1) && __ste_email_to0 == 2) && 1 == handle) && value == 2) && 2 == to) && handle == 1) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2326]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2534]: Loop Invariant Derived loop invariant: (((((((sender == 1 && handle == 3) && !(\result == 0)) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && size == 0) && msg == 1 - InvariantResult [Line: 562]: Loop Invariant Derived loop invariant: (((((sender == 1 && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 1647]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 - InvariantResult [Line: 2481]: Loop Invariant Derived loop invariant: ((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 2 == to) && bob == 1) && rjh == 2) && msg == 1 - InvariantResult [Line: 2472]: Loop Invariant Derived loop invariant: ((((((((msg == 1 && sender == 1) && handle == 3) && \result == 1) && 1 == handle) && 2 == to) && bob == 1) && rjh == 2) && msg == 1) && msg == 1 RESULT: Ultimate proved your program to be correct! [2021-10-28 08:44:52,206 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7d7541a8-3b02-437b-b08a-7ced67cc66c3/bin/uautomizer-UnR33cPsHg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...