./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/config/AutomizerReach.xml -i ../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt --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 f39f7f2979b92d1afdceae50bebcedb2996661f9 ................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 00:33:17,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 00:33:17,330 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 00:33:17,403 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 00:33:17,404 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 00:33:17,411 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 00:33:17,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 00:33:17,425 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 00:33:17,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 00:33:17,440 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 00:33:17,441 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 00:33:17,444 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 00:33:17,445 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 00:33:17,449 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 00:33:17,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 00:33:17,458 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 00:33:17,460 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 00:33:17,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 00:33:17,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 00:33:17,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 00:33:17,483 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 00:33:17,485 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 00:33:17,490 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 00:33:17,491 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 00:33:17,503 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 00:33:17,504 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 00:33:17,505 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 00:33:17,508 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 00:33:17,509 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 00:33:17,512 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 00:33:17,513 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 00:33:17,515 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 00:33:17,518 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 00:33:17,520 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 00:33:17,522 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 00:33:17,523 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 00:33:17,524 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 00:33:17,525 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 00:33:17,525 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 00:33:17,527 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 00:33:17,529 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 00:33:17,530 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/config/svcomp-Reach-32bit-Automizer_Default.epf [2021-10-13 00:33:17,600 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 00:33:17,603 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 00:33:17,604 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-13 00:33:17,604 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-13 00:33:17,614 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 00:33:17,615 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 00:33:17,615 INFO L138 SettingsManager]: * Use SBE=true [2021-10-13 00:33:17,616 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 00:33:17,616 INFO L138 SettingsManager]: * sizeof long=4 [2021-10-13 00:33:17,617 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 00:33:17,618 INFO L138 SettingsManager]: * sizeof POINTER=4 [2021-10-13 00:33:17,619 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 00:33:17,619 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 00:33:17,619 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 00:33:17,620 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 00:33:17,620 INFO L138 SettingsManager]: * sizeof long double=12 [2021-10-13 00:33:17,620 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 00:33:17,621 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 00:33:17,621 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 00:33:17,621 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 00:33:17,622 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 00:33:17,622 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 00:33:17,622 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:33:17,623 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 00:33:17,623 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 00:33:17,623 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 00:33:17,624 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-13 00:33:17,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 00:33:17,624 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 00:33:17,626 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 00:33:17,627 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_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f39f7f2979b92d1afdceae50bebcedb2996661f9 [2021-10-13 00:33:17,964 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 00:33:18,012 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 00:33:18,016 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 00:33:18,018 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 00:33:18,019 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 00:33:18,020 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/../../sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-10-13 00:33:18,121 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/data/31875efdc/2ec5ee55b9fa48d1ad4f2953a3f24f0f/FLAG99c1e68f5 [2021-10-13 00:33:18,896 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 00:33:18,897 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c [2021-10-13 00:33:18,932 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/data/31875efdc/2ec5ee55b9fa48d1ad4f2953a3f24f0f/FLAG99c1e68f5 [2021-10-13 00:33:19,058 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/data/31875efdc/2ec5ee55b9fa48d1ad4f2953a3f24f0f [2021-10-13 00:33:19,078 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 00:33:19,080 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 00:33:19,085 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 00:33:19,085 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 00:33:19,089 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 00:33:19,090 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:33:19" (1/1) ... [2021-10-13 00:33:19,092 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c99ee3d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:19, skipping insertion in model container [2021-10-13 00:33:19,092 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 12:33:19" (1/1) ... [2021-10-13 00:33:19,103 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 00:33:19,193 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 00:33:19,965 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_daf51c19-8064-4479-8eda-abee3a52ef33/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2021-10-13 00:33:20,043 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:33:20,059 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 00:33:20,251 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_daf51c19-8064-4479-8eda-abee3a52ef33/sv-benchmarks/c/product-lines/email_spec7_product19.cil.c[36882,36895] [2021-10-13 00:33:20,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 00:33:20,379 INFO L208 MainTranslator]: Completed translation [2021-10-13 00:33:20,381 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20 WrapperNode [2021-10-13 00:33:20,383 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 00:33:20,385 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 00:33:20,386 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 00:33:20,387 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 00:33:20,398 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,442 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,616 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 00:33:20,617 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-13 00:33:20,617 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-13 00:33:20,618 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-13 00:33:20,630 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,630 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,646 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,647 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,694 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,745 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,762 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-13 00:33:20,763 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-13 00:33:20,764 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-13 00:33:20,764 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-13 00:33:20,765 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (1/1) ... [2021-10-13 00:33:20,775 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 00:33:20,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:33:20,809 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-10-13 00:33:20,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-10-13 00:33:20,894 INFO L130 BoogieDeclarations]: Found specification of procedure puts [2021-10-13 00:33:20,895 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-13 00:33:20,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-13 00:33:20,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-13 00:33:20,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-13 00:33:23,525 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-13 00:33:23,526 INFO L299 CfgBuilder]: Removed 295 assume(true) statements. [2021-10-13 00:33:23,531 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:33:23 BoogieIcfgContainer [2021-10-13 00:33:23,531 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-13 00:33:23,534 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-10-13 00:33:23,534 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-10-13 00:33:23,539 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-10-13 00:33:23,539 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 12:33:19" (1/3) ... [2021-10-13 00:33:23,541 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74ea12cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:33:23, skipping insertion in model container [2021-10-13 00:33:23,542 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 12:33:20" (2/3) ... [2021-10-13 00:33:23,542 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@74ea12cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 12:33:23, skipping insertion in model container [2021-10-13 00:33:23,543 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:33:23" (3/3) ... [2021-10-13 00:33:23,545 INFO L111 eAbstractionObserver]: Analyzing ICFG email_spec7_product19.cil.c [2021-10-13 00:33:23,557 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-10-13 00:33:23,558 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2021-10-13 00:33:23,649 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-10-13 00:33:23,658 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mConcurrency=FINITE_AUTOMATA, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-10-13 00:33:23,659 INFO L340 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2021-10-13 00:33:23,692 INFO L276 IsEmpty]: Start isEmpty. Operand has 435 states, 432 states have (on average 1.7407407407407407) internal successors, (752), 434 states have internal predecessors, (752), 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) [2021-10-13 00:33:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-10-13 00:33:23,705 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:23,706 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:23,706 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:23,711 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:23,712 INFO L82 PathProgramCache]: Analyzing trace with hash 931063604, now seen corresponding path program 1 times [2021-10-13 00:33:23,720 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:23,721 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [309167347] [2021-10-13 00:33:23,721 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:23,722 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:24,290 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:24,291 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:24,291 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [309167347] [2021-10-13 00:33:24,292 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [309167347] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:24,293 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:24,293 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:24,302 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [930148469] [2021-10-13 00:33:24,312 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:24,312 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:24,337 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:24,339 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:24,347 INFO L87 Difference]: Start difference. First operand has 435 states, 432 states have (on average 1.7407407407407407) internal successors, (752), 434 states have internal predecessors, (752), 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 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) [2021-10-13 00:33:24,580 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:24,580 INFO L93 Difference]: Finished difference Result 1270 states and 2198 transitions. [2021-10-13 00:33:24,581 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:24,583 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 [2021-10-13 00:33:24,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:24,607 INFO L225 Difference]: With dead ends: 1270 [2021-10-13 00:33:24,607 INFO L226 Difference]: Without dead ends: 716 [2021-10-13 00:33:24,614 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 6.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:24,638 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 716 states. [2021-10-13 00:33:24,693 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 716 to 367. [2021-10-13 00:33:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.736986301369863) internal successors, (634), 366 states have internal predecessors, (634), 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) [2021-10-13 00:33:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 634 transitions. [2021-10-13 00:33:24,700 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 634 transitions. Word has length 38 [2021-10-13 00:33:24,701 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:24,701 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 634 transitions. [2021-10-13 00:33:24,702 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) [2021-10-13 00:33:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 634 transitions. [2021-10-13 00:33:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2021-10-13 00:33:24,706 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:24,707 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:24,707 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-10-13 00:33:24,708 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:24,708 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:24,709 INFO L82 PathProgramCache]: Analyzing trace with hash -730719545, now seen corresponding path program 1 times [2021-10-13 00:33:24,709 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:24,709 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1627305248] [2021-10-13 00:33:24,710 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:24,710 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:24,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:24,863 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:24,863 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1627305248] [2021-10-13 00:33:24,863 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1627305248] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:24,864 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:24,864 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:33:24,864 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1167476067] [2021-10-13 00:33:24,867 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:33:24,867 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:24,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:33:24,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:24,870 INFO L87 Difference]: Start difference. First operand 367 states and 634 transitions. Second operand has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 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) [2021-10-13 00:33:25,231 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:25,232 INFO L93 Difference]: Finished difference Result 1050 states and 1818 transitions. [2021-10-13 00:33:25,232 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 00:33:25,233 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 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 40 [2021-10-13 00:33:25,233 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:25,239 INFO L225 Difference]: With dead ends: 1050 [2021-10-13 00:33:25,240 INFO L226 Difference]: Without dead ends: 702 [2021-10-13 00:33:25,243 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 67.1ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-13 00:33:25,245 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 702 states. [2021-10-13 00:33:25,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 702 to 367. [2021-10-13 00:33:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.7342465753424658) internal successors, (633), 366 states have internal predecessors, (633), 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) [2021-10-13 00:33:25,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 633 transitions. [2021-10-13 00:33:25,316 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 633 transitions. Word has length 40 [2021-10-13 00:33:25,319 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:25,319 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 633 transitions. [2021-10-13 00:33:25,320 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.0) internal successors, (40), 5 states have internal predecessors, (40), 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) [2021-10-13 00:33:25,320 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 633 transitions. [2021-10-13 00:33:25,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2021-10-13 00:33:25,324 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:25,325 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:25,325 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-10-13 00:33:25,325 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:25,326 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:25,326 INFO L82 PathProgramCache]: Analyzing trace with hash 653452564, now seen corresponding path program 1 times [2021-10-13 00:33:25,326 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:25,327 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [207794820] [2021-10-13 00:33:25,327 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:25,327 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:25,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:25,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:25,517 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:25,518 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [207794820] [2021-10-13 00:33:25,520 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [207794820] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:25,524 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:25,525 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:25,526 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [320531784] [2021-10-13 00:33:25,528 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:25,528 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:25,533 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:25,534 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:25,534 INFO L87 Difference]: Start difference. First operand 367 states and 633 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) [2021-10-13 00:33:25,607 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:25,616 INFO L93 Difference]: Finished difference Result 716 states and 1240 transitions. [2021-10-13 00:33:25,617 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:25,617 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 [2021-10-13 00:33:25,618 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:25,622 INFO L225 Difference]: With dead ends: 716 [2021-10-13 00:33:25,622 INFO L226 Difference]: Without dead ends: 372 [2021-10-13 00:33:25,623 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:25,625 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 372 states. [2021-10-13 00:33:25,653 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 372 to 367. [2021-10-13 00:33:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.7315068493150685) internal successors, (632), 366 states have internal predecessors, (632), 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) [2021-10-13 00:33:25,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 632 transitions. [2021-10-13 00:33:25,659 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 632 transitions. Word has length 41 [2021-10-13 00:33:25,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:25,661 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 632 transitions. [2021-10-13 00:33:25,661 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) [2021-10-13 00:33:25,661 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 632 transitions. [2021-10-13 00:33:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2021-10-13 00:33:25,667 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:25,667 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:25,668 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-10-13 00:33:25,668 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:25,669 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:25,670 INFO L82 PathProgramCache]: Analyzing trace with hash 1387978714, now seen corresponding path program 1 times [2021-10-13 00:33:25,670 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:25,670 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [738690681] [2021-10-13 00:33:25,671 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:25,671 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:25,837 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:25,838 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [738690681] [2021-10-13 00:33:25,844 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [738690681] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:25,845 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:25,845 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:25,846 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [233075798] [2021-10-13 00:33:25,846 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:25,847 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:25,848 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:25,848 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:25,848 INFO L87 Difference]: Start difference. First operand 367 states and 632 transitions. Second operand has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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) [2021-10-13 00:33:25,909 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:25,909 INFO L93 Difference]: Finished difference Result 726 states and 1253 transitions. [2021-10-13 00:33:25,910 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:25,911 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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 42 [2021-10-13 00:33:25,911 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:25,915 INFO L225 Difference]: With dead ends: 726 [2021-10-13 00:33:25,916 INFO L226 Difference]: Without dead ends: 367 [2021-10-13 00:33:25,919 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:25,920 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 367 states. [2021-10-13 00:33:25,943 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 367 to 367. [2021-10-13 00:33:25,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.726027397260274) internal successors, (630), 366 states have internal predecessors, (630), 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) [2021-10-13 00:33:25,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 630 transitions. [2021-10-13 00:33:25,949 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 630 transitions. Word has length 42 [2021-10-13 00:33:25,949 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:25,950 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 630 transitions. [2021-10-13 00:33:25,950 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 14.0) internal successors, (42), 3 states have internal predecessors, (42), 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) [2021-10-13 00:33:25,950 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 630 transitions. [2021-10-13 00:33:25,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-10-13 00:33:25,954 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:25,954 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:25,954 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-10-13 00:33:25,955 INFO L402 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:25,957 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:25,957 INFO L82 PathProgramCache]: Analyzing trace with hash -1456415377, now seen corresponding path program 1 times [2021-10-13 00:33:25,958 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:25,958 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1392330763] [2021-10-13 00:33:25,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:25,959 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:26,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:26,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:26,102 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:26,103 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1392330763] [2021-10-13 00:33:26,103 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1392330763] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:26,104 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:26,104 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:33:26,104 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [189344448] [2021-10-13 00:33:26,105 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:33:26,105 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:26,106 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:33:26,107 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:26,107 INFO L87 Difference]: Start difference. First operand 367 states and 630 transitions. Second operand has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 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) [2021-10-13 00:33:26,325 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:26,325 INFO L93 Difference]: Finished difference Result 1040 states and 1798 transitions. [2021-10-13 00:33:26,326 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:33:26,326 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 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 43 [2021-10-13 00:33:26,327 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:26,332 INFO L225 Difference]: With dead ends: 1040 [2021-10-13 00:33:26,333 INFO L226 Difference]: Without dead ends: 700 [2021-10-13 00:33:26,334 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 26.7ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:33:26,336 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 700 states. [2021-10-13 00:33:26,360 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 700 to 367. [2021-10-13 00:33:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.7232876712328766) internal successors, (629), 366 states have internal predecessors, (629), 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) [2021-10-13 00:33:26,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 629 transitions. [2021-10-13 00:33:26,364 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 629 transitions. Word has length 43 [2021-10-13 00:33:26,367 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:26,367 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 629 transitions. [2021-10-13 00:33:26,367 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.6) internal successors, (43), 5 states have internal predecessors, (43), 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) [2021-10-13 00:33:26,368 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 629 transitions. [2021-10-13 00:33:26,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-10-13 00:33:26,369 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:26,370 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:26,370 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2021-10-13 00:33:26,370 INFO L402 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:26,371 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:26,371 INFO L82 PathProgramCache]: Analyzing trace with hash 988393234, now seen corresponding path program 1 times [2021-10-13 00:33:26,371 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:26,372 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [106462134] [2021-10-13 00:33:26,372 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:26,372 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:26,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:26,492 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:26,493 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [106462134] [2021-10-13 00:33:26,493 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [106462134] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:26,493 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:26,494 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:33:26,494 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [27973220] [2021-10-13 00:33:26,496 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:33:26,501 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:26,501 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:33:26,502 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:26,502 INFO L87 Difference]: Start difference. First operand 367 states and 629 transitions. Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 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) [2021-10-13 00:33:26,681 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:26,682 INFO L93 Difference]: Finished difference Result 1045 states and 1803 transitions. [2021-10-13 00:33:26,682 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:33:26,683 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 44 [2021-10-13 00:33:26,683 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:26,691 INFO L225 Difference]: With dead ends: 1045 [2021-10-13 00:33:26,692 INFO L226 Difference]: Without dead ends: 705 [2021-10-13 00:33:26,693 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 28.2ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:33:26,695 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 705 states. [2021-10-13 00:33:26,725 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 705 to 367. [2021-10-13 00:33:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 367 states, 365 states have (on average 1.7205479452054795) internal successors, (628), 366 states have internal predecessors, (628), 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) [2021-10-13 00:33:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 367 states and 628 transitions. [2021-10-13 00:33:26,730 INFO L78 Accepts]: Start accepts. Automaton has 367 states and 628 transitions. Word has length 44 [2021-10-13 00:33:26,730 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:26,730 INFO L470 AbstractCegarLoop]: Abstraction has 367 states and 628 transitions. [2021-10-13 00:33:26,731 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 8.8) internal successors, (44), 5 states have internal predecessors, (44), 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) [2021-10-13 00:33:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 628 transitions. [2021-10-13 00:33:26,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2021-10-13 00:33:26,734 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:26,735 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:26,735 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2021-10-13 00:33:26,735 INFO L402 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:26,736 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:26,736 INFO L82 PathProgramCache]: Analyzing trace with hash -866984918, now seen corresponding path program 1 times [2021-10-13 00:33:26,736 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:26,743 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1242361042] [2021-10-13 00:33:26,743 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:26,743 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:26,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:26,865 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:26,865 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1242361042] [2021-10-13 00:33:26,865 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1242361042] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:26,866 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:26,866 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:26,866 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2059418629] [2021-10-13 00:33:26,868 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:26,868 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:26,869 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:26,869 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:26,870 INFO L87 Difference]: Start difference. First operand 367 states and 628 transitions. Second operand has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2021-10-13 00:33:26,907 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:26,907 INFO L93 Difference]: Finished difference Result 496 states and 832 transitions. [2021-10-13 00:33:26,908 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:26,908 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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 45 [2021-10-13 00:33:26,909 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:26,912 INFO L225 Difference]: With dead ends: 496 [2021-10-13 00:33:26,913 INFO L226 Difference]: Without dead ends: 370 [2021-10-13 00:33:26,914 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:26,915 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 370 states. [2021-10-13 00:33:26,950 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 370 to 369. [2021-10-13 00:33:26,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 369 states, 367 states have (on average 1.7166212534059946) internal successors, (630), 368 states have internal predecessors, (630), 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) [2021-10-13 00:33:26,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 369 states and 630 transitions. [2021-10-13 00:33:26,954 INFO L78 Accepts]: Start accepts. Automaton has 369 states and 630 transitions. Word has length 45 [2021-10-13 00:33:26,955 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:26,955 INFO L470 AbstractCegarLoop]: Abstraction has 369 states and 630 transitions. [2021-10-13 00:33:26,955 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 15.0) internal successors, (45), 3 states have internal predecessors, (45), 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) [2021-10-13 00:33:26,956 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 630 transitions. [2021-10-13 00:33:26,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2021-10-13 00:33:26,957 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:26,957 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:26,958 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2021-10-13 00:33:26,958 INFO L402 AbstractCegarLoop]: === Iteration 8 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:26,959 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:26,959 INFO L82 PathProgramCache]: Analyzing trace with hash -1089645400, now seen corresponding path program 1 times [2021-10-13 00:33:26,959 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:26,959 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [523919617] [2021-10-13 00:33:26,960 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:26,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:27,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:27,042 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:27,042 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [523919617] [2021-10-13 00:33:27,043 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [523919617] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:27,043 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:27,043 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:27,043 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2068119382] [2021-10-13 00:33:27,044 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:27,044 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:27,045 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:27,045 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:27,046 INFO L87 Difference]: Start difference. First operand 369 states and 630 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) [2021-10-13 00:33:27,111 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:27,111 INFO L93 Difference]: Finished difference Result 993 states and 1714 transitions. [2021-10-13 00:33:27,112 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:27,112 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 [2021-10-13 00:33:27,113 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:27,119 INFO L225 Difference]: With dead ends: 993 [2021-10-13 00:33:27,120 INFO L226 Difference]: Without dead ends: 655 [2021-10-13 00:33:27,122 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.8ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:27,123 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 655 states. [2021-10-13 00:33:27,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 655 to 529. [2021-10-13 00:33:27,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 529 states, 527 states have (on average 1.7514231499051234) internal successors, (923), 528 states have internal predecessors, (923), 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) [2021-10-13 00:33:27,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 529 states and 923 transitions. [2021-10-13 00:33:27,171 INFO L78 Accepts]: Start accepts. Automaton has 529 states and 923 transitions. Word has length 51 [2021-10-13 00:33:27,173 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:27,174 INFO L470 AbstractCegarLoop]: Abstraction has 529 states and 923 transitions. [2021-10-13 00:33:27,174 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) [2021-10-13 00:33:27,175 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 923 transitions. [2021-10-13 00:33:27,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2021-10-13 00:33:27,176 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:27,176 INFO L512 BasicCegarLoop]: trace histogram [2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:27,177 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable7 [2021-10-13 00:33:27,177 INFO L402 AbstractCegarLoop]: === Iteration 9 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:27,177 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:27,178 INFO L82 PathProgramCache]: Analyzing trace with hash -252901625, now seen corresponding path program 1 times [2021-10-13 00:33:27,178 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:27,178 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1019407749] [2021-10-13 00:33:27,178 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:27,179 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:27,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:27,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:27,316 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:27,317 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1019407749] [2021-10-13 00:33:27,317 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1019407749] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:33:27,317 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [717792431] [2021-10-13 00:33:27,318 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:27,318 INFO L170 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:33:27,318 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 [2021-10-13 00:33:27,325 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2021-10-13 00:33:27,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2021-10-13 00:33:27,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:27,695 INFO L263 TraceCheckSpWp]: Trace formula consists of 830 conjuncts, 3 conjunts are in the unsatisfiable core [2021-10-13 00:33:27,704 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2021-10-13 00:33:27,963 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:27,964 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleZ3 [717792431] provided 0 perfect and 1 imperfect interpolant sequences [2021-10-13 00:33:27,964 INFO L186 FreeRefinementEngine]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2021-10-13 00:33:27,964 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [] imperfect sequences [4, 4] total 5 [2021-10-13 00:33:27,964 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [937764086] [2021-10-13 00:33:27,965 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:33:27,965 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:27,966 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:33:27,966 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:27,966 INFO L87 Difference]: Start difference. First operand 529 states and 923 transitions. Second operand has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 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) [2021-10-13 00:33:28,083 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:28,084 INFO L93 Difference]: Finished difference Result 997 states and 1717 transitions. [2021-10-13 00:33:28,084 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:33:28,085 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 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 52 [2021-10-13 00:33:28,085 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:28,092 INFO L225 Difference]: With dead ends: 997 [2021-10-13 00:33:28,092 INFO L226 Difference]: Without dead ends: 871 [2021-10-13 00:33:28,093 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 55 GetRequests, 52 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 13.0ms TimeCoverageRelationStatistics Valid=10, Invalid=10, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:28,095 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 871 states. [2021-10-13 00:33:28,167 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 871 to 743. [2021-10-13 00:33:28,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 743 states, 741 states have (on average 1.7719298245614035) internal successors, (1313), 742 states have internal predecessors, (1313), 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) [2021-10-13 00:33:28,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 743 states and 1313 transitions. [2021-10-13 00:33:28,175 INFO L78 Accepts]: Start accepts. Automaton has 743 states and 1313 transitions. Word has length 52 [2021-10-13 00:33:28,175 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:28,176 INFO L470 AbstractCegarLoop]: Abstraction has 743 states and 1313 transitions. [2021-10-13 00:33:28,176 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.2) internal successors, (56), 5 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) [2021-10-13 00:33:28,176 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1313 transitions. [2021-10-13 00:33:28,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2021-10-13 00:33:28,178 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:28,178 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:28,233 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2021-10-13 00:33:28,401 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2021-10-13 00:33:28,401 INFO L402 AbstractCegarLoop]: === Iteration 10 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:28,402 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:28,402 INFO L82 PathProgramCache]: Analyzing trace with hash -1056149286, now seen corresponding path program 1 times [2021-10-13 00:33:28,402 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:28,403 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1835266154] [2021-10-13 00:33:28,403 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:28,403 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:28,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:28,487 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:28,487 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1835266154] [2021-10-13 00:33:28,487 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1835266154] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:28,487 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:28,488 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:28,488 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1342710160] [2021-10-13 00:33:28,491 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:28,492 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:28,492 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:28,493 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:28,493 INFO L87 Difference]: Start difference. First operand 743 states and 1313 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) [2021-10-13 00:33:28,601 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:28,602 INFO L93 Difference]: Finished difference Result 1895 states and 3363 transitions. [2021-10-13 00:33:28,602 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:28,603 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 58 [2021-10-13 00:33:28,603 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:28,613 INFO L225 Difference]: With dead ends: 1895 [2021-10-13 00:33:28,614 INFO L226 Difference]: Without dead ends: 1241 [2021-10-13 00:33:28,616 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.6ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:28,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2021-10-13 00:33:28,696 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1115. [2021-10-13 00:33:28,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1115 states, 1113 states have (on average 1.788858939802336) internal successors, (1991), 1114 states have internal predecessors, (1991), 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) [2021-10-13 00:33:28,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1991 transitions. [2021-10-13 00:33:28,707 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1991 transitions. Word has length 58 [2021-10-13 00:33:28,707 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:28,707 INFO L470 AbstractCegarLoop]: Abstraction has 1115 states and 1991 transitions. [2021-10-13 00:33:28,708 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) [2021-10-13 00:33:28,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1991 transitions. [2021-10-13 00:33:28,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-10-13 00:33:28,711 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:28,711 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 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, 1, 1, 1, 1] [2021-10-13 00:33:28,712 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable9 [2021-10-13 00:33:28,712 INFO L402 AbstractCegarLoop]: === Iteration 11 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:28,712 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:28,713 INFO L82 PathProgramCache]: Analyzing trace with hash -372024950, now seen corresponding path program 2 times [2021-10-13 00:33:28,713 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:28,713 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1009454523] [2021-10-13 00:33:28,713 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:28,714 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:28,817 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:28,817 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:28,817 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1009454523] [2021-10-13 00:33:28,818 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1009454523] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:28,818 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:28,818 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:28,818 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1131438622] [2021-10-13 00:33:28,819 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:28,819 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:28,820 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:28,820 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:28,820 INFO L87 Difference]: Start difference. First operand 1115 states and 1991 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) [2021-10-13 00:33:28,927 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:28,928 INFO L93 Difference]: Finished difference Result 2109 states and 3751 transitions. [2021-10-13 00:33:28,928 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:28,929 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 59 [2021-10-13 00:33:28,930 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:28,941 INFO L225 Difference]: With dead ends: 2109 [2021-10-13 00:33:28,941 INFO L226 Difference]: Without dead ends: 1241 [2021-10-13 00:33:28,944 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.9ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:28,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1241 states. [2021-10-13 00:33:29,026 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1241 to 1115. [2021-10-13 00:33:29,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1115 states, 1113 states have (on average 1.7870619946091644) internal successors, (1989), 1114 states have internal predecessors, (1989), 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) [2021-10-13 00:33:29,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 1115 states and 1989 transitions. [2021-10-13 00:33:29,037 INFO L78 Accepts]: Start accepts. Automaton has 1115 states and 1989 transitions. Word has length 59 [2021-10-13 00:33:29,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:29,038 INFO L470 AbstractCegarLoop]: Abstraction has 1115 states and 1989 transitions. [2021-10-13 00:33:29,038 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) [2021-10-13 00:33:29,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1989 transitions. [2021-10-13 00:33:29,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2021-10-13 00:33:29,041 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:29,042 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:29,042 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10 [2021-10-13 00:33:29,042 INFO L402 AbstractCegarLoop]: === Iteration 12 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:29,043 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:29,043 INFO L82 PathProgramCache]: Analyzing trace with hash 1851467881, now seen corresponding path program 1 times [2021-10-13 00:33:29,043 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:29,044 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1530830361] [2021-10-13 00:33:29,044 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:29,044 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:29,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:29,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:29,137 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:29,138 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1530830361] [2021-10-13 00:33:29,138 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1530830361] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:29,138 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:29,138 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:29,139 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1733485616] [2021-10-13 00:33:29,139 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:29,139 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:29,140 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:29,140 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:29,141 INFO L87 Difference]: Start difference. First operand 1115 states and 1989 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) [2021-10-13 00:33:29,322 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:29,322 INFO L93 Difference]: Finished difference Result 2983 states and 5346 transitions. [2021-10-13 00:33:29,323 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:29,323 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 59 [2021-10-13 00:33:29,324 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:29,340 INFO L225 Difference]: With dead ends: 2983 [2021-10-13 00:33:29,340 INFO L226 Difference]: Without dead ends: 1965 [2021-10-13 00:33:29,345 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.7ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:29,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1965 states. [2021-10-13 00:33:29,497 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1965 to 1839. [2021-10-13 00:33:29,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1839 states, 1837 states have (on average 1.8007621121393576) internal successors, (3308), 1838 states have internal predecessors, (3308), 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) [2021-10-13 00:33:29,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1839 states and 3308 transitions. [2021-10-13 00:33:29,520 INFO L78 Accepts]: Start accepts. Automaton has 1839 states and 3308 transitions. Word has length 59 [2021-10-13 00:33:29,521 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:29,522 INFO L470 AbstractCegarLoop]: Abstraction has 1839 states and 3308 transitions. [2021-10-13 00:33:29,522 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) [2021-10-13 00:33:29,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3308 transitions. [2021-10-13 00:33:29,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2021-10-13 00:33:29,526 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:29,526 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:29,527 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable11 [2021-10-13 00:33:29,527 INFO L402 AbstractCegarLoop]: === Iteration 13 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:29,527 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:29,528 INFO L82 PathProgramCache]: Analyzing trace with hash -1090197220, now seen corresponding path program 1 times [2021-10-13 00:33:29,528 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:29,528 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [767323473] [2021-10-13 00:33:29,528 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:29,529 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:29,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:29,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:29,646 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:29,647 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [767323473] [2021-10-13 00:33:29,647 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [767323473] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:29,647 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:29,647 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:29,648 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1701256487] [2021-10-13 00:33:29,648 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:29,649 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:29,650 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:29,650 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:29,650 INFO L87 Difference]: Start difference. First operand 1839 states and 3308 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) [2021-10-13 00:33:29,905 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:29,905 INFO L93 Difference]: Finished difference Result 4891 states and 8822 transitions. [2021-10-13 00:33:29,907 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:29,908 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 60 [2021-10-13 00:33:29,908 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:29,935 INFO L225 Difference]: With dead ends: 4891 [2021-10-13 00:33:29,936 INFO L226 Difference]: Without dead ends: 3183 [2021-10-13 00:33:29,939 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.1ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:29,947 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3183 states. [2021-10-13 00:33:30,157 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3183 to 3057. [2021-10-13 00:33:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3057 states, 3055 states have (on average 1.807201309328969) internal successors, (5521), 3056 states have internal predecessors, (5521), 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) [2021-10-13 00:33:30,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 3057 states and 5521 transitions. [2021-10-13 00:33:30,187 INFO L78 Accepts]: Start accepts. Automaton has 3057 states and 5521 transitions. Word has length 60 [2021-10-13 00:33:30,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:30,188 INFO L470 AbstractCegarLoop]: Abstraction has 3057 states and 5521 transitions. [2021-10-13 00:33:30,188 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) [2021-10-13 00:33:30,188 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 5521 transitions. [2021-10-13 00:33:30,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2021-10-13 00:33:30,201 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:30,201 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:30,201 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable12 [2021-10-13 00:33:30,202 INFO L402 AbstractCegarLoop]: === Iteration 14 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:30,202 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:30,203 INFO L82 PathProgramCache]: Analyzing trace with hash -926656070, now seen corresponding path program 1 times [2021-10-13 00:33:30,203 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:30,203 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1109441078] [2021-10-13 00:33:30,203 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:30,204 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:30,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:30,282 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:30,282 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1109441078] [2021-10-13 00:33:30,282 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1109441078] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:30,282 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:30,283 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:30,283 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [598948264] [2021-10-13 00:33:30,284 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:30,285 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:30,285 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:30,286 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:30,286 INFO L87 Difference]: Start difference. First operand 3057 states and 5521 transitions. Second operand has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2021-10-13 00:33:30,656 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:30,657 INFO L93 Difference]: Finished difference Result 8261 states and 14944 transitions. [2021-10-13 00:33:30,657 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:30,657 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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 [2021-10-13 00:33:30,658 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:30,702 INFO L225 Difference]: With dead ends: 8261 [2021-10-13 00:33:30,702 INFO L226 Difference]: Without dead ends: 5369 [2021-10-13 00:33:30,708 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 2.5ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:30,718 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5369 states. [2021-10-13 00:33:31,132 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5369 to 5243. [2021-10-13 00:33:31,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5243 states, 5241 states have (on average 1.8091967181835527) internal successors, (9482), 5242 states have internal predecessors, (9482), 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) [2021-10-13 00:33:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 5243 states and 9482 transitions. [2021-10-13 00:33:31,172 INFO L78 Accepts]: Start accepts. Automaton has 5243 states and 9482 transitions. Word has length 61 [2021-10-13 00:33:31,172 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:31,172 INFO L470 AbstractCegarLoop]: Abstraction has 5243 states and 9482 transitions. [2021-10-13 00:33:31,173 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.333333333333332) internal successors, (61), 3 states have internal predecessors, (61), 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) [2021-10-13 00:33:31,173 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 9482 transitions. [2021-10-13 00:33:31,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-13 00:33:31,178 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:31,178 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:31,179 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable13 [2021-10-13 00:33:31,179 INFO L402 AbstractCegarLoop]: === Iteration 15 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:31,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:31,180 INFO L82 PathProgramCache]: Analyzing trace with hash 1114637790, now seen corresponding path program 1 times [2021-10-13 00:33:31,180 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:31,181 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [551262499] [2021-10-13 00:33:31,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:31,181 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:31,285 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2021-10-13 00:33:31,286 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:31,286 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [551262499] [2021-10-13 00:33:31,287 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [551262499] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:31,287 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:31,287 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:33:31,290 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1166117690] [2021-10-13 00:33:31,291 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:33:31,291 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:31,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:33:31,295 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:31,295 INFO L87 Difference]: Start difference. First operand 5243 states and 9482 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) [2021-10-13 00:33:32,430 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:32,431 INFO L93 Difference]: Finished difference Result 14948 states and 27063 transitions. [2021-10-13 00:33:32,431 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2021-10-13 00:33:32,431 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 62 [2021-10-13 00:33:32,432 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:32,517 INFO L225 Difference]: With dead ends: 14948 [2021-10-13 00:33:32,518 INFO L226 Difference]: Without dead ends: 9952 [2021-10-13 00:33:32,529 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 8 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 39.1ms TimeCoverageRelationStatistics Valid=22, Invalid=34, Unknown=0, NotChecked=0, Total=56 [2021-10-13 00:33:32,546 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9952 states. [2021-10-13 00:33:33,084 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9952 to 5243. [2021-10-13 00:33:33,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5243 states, 5241 states have (on average 1.7996565540927303) internal successors, (9432), 5242 states have internal predecessors, (9432), 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) [2021-10-13 00:33:33,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5243 states to 5243 states and 9432 transitions. [2021-10-13 00:33:33,137 INFO L78 Accepts]: Start accepts. Automaton has 5243 states and 9432 transitions. Word has length 62 [2021-10-13 00:33:33,137 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:33,137 INFO L470 AbstractCegarLoop]: Abstraction has 5243 states and 9432 transitions. [2021-10-13 00:33:33,138 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) [2021-10-13 00:33:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 5243 states and 9432 transitions. [2021-10-13 00:33:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2021-10-13 00:33:33,143 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:33,143 INFO L512 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:33,143 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable14 [2021-10-13 00:33:33,144 INFO L402 AbstractCegarLoop]: === Iteration 16 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:33,144 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:33,144 INFO L82 PathProgramCache]: Analyzing trace with hash 1871437965, now seen corresponding path program 1 times [2021-10-13 00:33:33,146 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:33,146 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1182060895] [2021-10-13 00:33:33,146 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:33,147 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:33,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:33,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-10-13 00:33:33,221 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:33,222 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1182060895] [2021-10-13 00:33:33,222 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1182060895] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:33,222 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:33,222 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2021-10-13 00:33:33,222 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [876802514] [2021-10-13 00:33:33,223 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2021-10-13 00:33:33,223 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:33,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2021-10-13 00:33:33,224 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:33,224 INFO L87 Difference]: Start difference. First operand 5243 states and 9432 transitions. Second operand has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 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) [2021-10-13 00:33:33,940 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:33,940 INFO L93 Difference]: Finished difference Result 15145 states and 27291 transitions. [2021-10-13 00:33:33,941 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2021-10-13 00:33:33,941 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 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 [2021-10-13 00:33:33,942 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:33,989 INFO L225 Difference]: With dead ends: 15145 [2021-10-13 00:33:33,990 INFO L226 Difference]: Without dead ends: 10075 [2021-10-13 00:33:34,001 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 3.0ms TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2021-10-13 00:33:34,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 10075 states. [2021-10-13 00:33:34,809 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 10075 to 9949. [2021-10-13 00:33:34,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9949 states, 9947 states have (on average 1.8008444757213231) internal successors, (17913), 9948 states have internal predecessors, (17913), 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) [2021-10-13 00:33:34,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9949 states to 9949 states and 17913 transitions. [2021-10-13 00:33:34,864 INFO L78 Accepts]: Start accepts. Automaton has 9949 states and 17913 transitions. Word has length 62 [2021-10-13 00:33:34,865 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:34,865 INFO L470 AbstractCegarLoop]: Abstraction has 9949 states and 17913 transitions. [2021-10-13 00:33:34,865 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 20.666666666666668) internal successors, (62), 3 states have internal predecessors, (62), 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) [2021-10-13 00:33:34,866 INFO L276 IsEmpty]: Start isEmpty. Operand 9949 states and 17913 transitions. [2021-10-13 00:33:34,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2021-10-13 00:33:34,872 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:34,872 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:34,872 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable15 [2021-10-13 00:33:34,873 INFO L402 AbstractCegarLoop]: === Iteration 17 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:34,873 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:34,874 INFO L82 PathProgramCache]: Analyzing trace with hash -1117918567, now seen corresponding path program 1 times [2021-10-13 00:33:34,874 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:34,874 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [925274120] [2021-10-13 00:33:34,874 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:34,875 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:34,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:33:34,981 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:34,982 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [925274120] [2021-10-13 00:33:34,982 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [925274120] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:34,982 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:34,982 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2021-10-13 00:33:34,983 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [228030536] [2021-10-13 00:33:34,983 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2021-10-13 00:33:34,983 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:34,984 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2021-10-13 00:33:34,984 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2021-10-13 00:33:34,984 INFO L87 Difference]: Start difference. First operand 9949 states and 17913 transitions. Second operand has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 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) [2021-10-13 00:33:36,300 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:36,300 INFO L93 Difference]: Finished difference Result 20106 states and 36155 transitions. [2021-10-13 00:33:36,301 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2021-10-13 00:33:36,301 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 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 63 [2021-10-13 00:33:36,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:36,374 INFO L225 Difference]: With dead ends: 20106 [2021-10-13 00:33:36,374 INFO L226 Difference]: Without dead ends: 19998 [2021-10-13 00:33:36,382 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 43.6ms TimeCoverageRelationStatistics Valid=23, Invalid=49, Unknown=0, NotChecked=0, Total=72 [2021-10-13 00:33:36,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19998 states. [2021-10-13 00:33:37,869 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19998 to 19864. [2021-10-13 00:33:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19864 states, 19862 states have (on average 1.801178129090726) internal successors, (35775), 19863 states have internal predecessors, (35775), 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) [2021-10-13 00:33:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19864 states to 19864 states and 35775 transitions. [2021-10-13 00:33:37,986 INFO L78 Accepts]: Start accepts. Automaton has 19864 states and 35775 transitions. Word has length 63 [2021-10-13 00:33:37,987 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:37,987 INFO L470 AbstractCegarLoop]: Abstraction has 19864 states and 35775 transitions. [2021-10-13 00:33:37,987 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 9.5) internal successors, (57), 6 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) [2021-10-13 00:33:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 19864 states and 35775 transitions. [2021-10-13 00:33:38,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-13 00:33:38,001 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:38,002 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:38,002 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable16 [2021-10-13 00:33:38,002 INFO L402 AbstractCegarLoop]: === Iteration 18 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:38,003 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:38,003 INFO L82 PathProgramCache]: Analyzing trace with hash 329777314, now seen corresponding path program 1 times [2021-10-13 00:33:38,004 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:38,004 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1294426750] [2021-10-13 00:33:38,004 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:38,004 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:38,140 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:33:38,141 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:38,141 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1294426750] [2021-10-13 00:33:38,142 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1294426750] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:38,142 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:38,142 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-10-13 00:33:38,143 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1368639830] [2021-10-13 00:33:38,145 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-10-13 00:33:38,145 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:38,146 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-10-13 00:33:38,146 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:38,147 INFO L87 Difference]: Start difference. First operand 19864 states and 35775 transitions. Second operand has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 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) [2021-10-13 00:33:39,422 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:39,422 INFO L93 Difference]: Finished difference Result 20090 states and 36133 transitions. [2021-10-13 00:33:39,423 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-10-13 00:33:39,423 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 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 64 [2021-10-13 00:33:39,424 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:39,497 INFO L225 Difference]: With dead ends: 20090 [2021-10-13 00:33:39,498 INFO L226 Difference]: Without dead ends: 19880 [2021-10-13 00:33:39,505 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 26.4ms TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2021-10-13 00:33:39,529 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19880 states. [2021-10-13 00:33:40,561 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19880 to 19858. [2021-10-13 00:33:40,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19858 states, 19856 states have (on average 1.8010676873489122) internal successors, (35762), 19857 states have internal predecessors, (35762), 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) [2021-10-13 00:33:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19858 states to 19858 states and 35762 transitions. [2021-10-13 00:33:40,809 INFO L78 Accepts]: Start accepts. Automaton has 19858 states and 35762 transitions. Word has length 64 [2021-10-13 00:33:40,809 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:40,809 INFO L470 AbstractCegarLoop]: Abstraction has 19858 states and 35762 transitions. [2021-10-13 00:33:40,809 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 11.6) internal successors, (58), 5 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) [2021-10-13 00:33:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 19858 states and 35762 transitions. [2021-10-13 00:33:40,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-13 00:33:40,821 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:40,822 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:40,822 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable17 [2021-10-13 00:33:40,822 INFO L402 AbstractCegarLoop]: === Iteration 19 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:40,823 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:40,823 INFO L82 PathProgramCache]: Analyzing trace with hash 2054421708, now seen corresponding path program 1 times [2021-10-13 00:33:40,823 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:40,824 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [983753271] [2021-10-13 00:33:40,824 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:40,824 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:40,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:33:40,898 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:40,898 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [983753271] [2021-10-13 00:33:40,898 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [983753271] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:40,898 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:40,899 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:33:40,899 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1679752228] [2021-10-13 00:33:40,900 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:33:40,901 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:40,901 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:33:40,902 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:33:40,902 INFO L87 Difference]: Start difference. First operand 19858 states and 35762 transitions. Second operand has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 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) [2021-10-13 00:33:42,254 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:42,254 INFO L93 Difference]: Finished difference Result 38669 states and 69755 transitions. [2021-10-13 00:33:42,254 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:33:42,255 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 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 64 [2021-10-13 00:33:42,255 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:42,351 INFO L225 Difference]: With dead ends: 38669 [2021-10-13 00:33:42,352 INFO L226 Difference]: Without dead ends: 28732 [2021-10-13 00:33:42,375 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 11.3ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:42,420 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 28732 states. [2021-10-13 00:33:43,918 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 28732 to 19616. [2021-10-13 00:33:43,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 19616 states, 19614 states have (on average 1.8019781788518405) internal successors, (35344), 19615 states have internal predecessors, (35344), 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) [2021-10-13 00:33:43,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19616 states to 19616 states and 35344 transitions. [2021-10-13 00:33:43,997 INFO L78 Accepts]: Start accepts. Automaton has 19616 states and 35344 transitions. Word has length 64 [2021-10-13 00:33:43,997 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:43,998 INFO L470 AbstractCegarLoop]: Abstraction has 19616 states and 35344 transitions. [2021-10-13 00:33:43,998 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 14.5) internal successors, (58), 4 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) [2021-10-13 00:33:43,998 INFO L276 IsEmpty]: Start isEmpty. Operand 19616 states and 35344 transitions. [2021-10-13 00:33:44,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2021-10-13 00:33:44,008 INFO L504 BasicCegarLoop]: Found error trace [2021-10-13 00:33:44,008 INFO L512 BasicCegarLoop]: trace histogram [3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-10-13 00:33:44,008 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable18 [2021-10-13 00:33:44,008 INFO L402 AbstractCegarLoop]: === Iteration 20 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION] === [2021-10-13 00:33:44,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-13 00:33:44,009 INFO L82 PathProgramCache]: Analyzing trace with hash -1807440944, now seen corresponding path program 1 times [2021-10-13 00:33:44,009 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-10-13 00:33:44,009 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1770886988] [2021-10-13 00:33:44,010 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-10-13 00:33:44,010 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-13 00:33:44,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-10-13 00:33:44,113 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2021-10-13 00:33:44,113 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-10-13 00:33:44,113 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1770886988] [2021-10-13 00:33:44,114 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1770886988] provided 1 perfect and 0 imperfect interpolant sequences [2021-10-13 00:33:44,114 INFO L186 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2021-10-13 00:33:44,114 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-10-13 00:33:44,114 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [603117701] [2021-10-13 00:33:44,115 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-10-13 00:33:44,115 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-10-13 00:33:44,116 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-10-13 00:33:44,116 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-10-13 00:33:44,117 INFO L87 Difference]: Start difference. First operand 19616 states and 35344 transitions. Second operand has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 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) [2021-10-13 00:33:45,252 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-10-13 00:33:45,252 INFO L93 Difference]: Finished difference Result 19616 states and 35344 transitions. [2021-10-13 00:33:45,252 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-10-13 00:33:45,253 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 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 66 [2021-10-13 00:33:45,253 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-10-13 00:33:45,253 INFO L225 Difference]: With dead ends: 19616 [2021-10-13 00:33:45,253 INFO L226 Difference]: Without dead ends: 0 [2021-10-13 00:33:45,277 INFO L781 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 12.3ms TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-10-13 00:33:45,277 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-10-13 00:33:45,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-10-13 00:33:45,278 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) [2021-10-13 00:33:45,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-10-13 00:33:45,278 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 66 [2021-10-13 00:33:45,279 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-10-13 00:33:45,279 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-10-13 00:33:45,279 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.0) internal successors, (60), 4 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) [2021-10-13 00:33:45,279 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-10-13 00:33:45,280 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-10-13 00:33:45,283 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:33:45,284 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION [2021-10-13 00:33:45,284 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable19 [2021-10-13 00:33:45,287 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-10-13 00:33:45,300 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:45,526 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:45,648 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:45,653 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:46,186 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:46,187 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:46,188 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:46,303 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:47,563 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:47,907 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:47,966 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:47,968 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:48,023 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:48,808 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:48,848 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:48,849 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,068 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,073 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,125 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,185 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,192 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,245 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,289 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,341 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,574 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,577 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,608 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,610 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:49,612 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:50,290 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:50,510 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:50,511 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:50,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:50,928 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:50,979 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:51,689 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:52,378 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:52,603 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:52,668 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:53,402 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:53,404 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:53,669 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:54,442 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:54,489 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:54,533 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:55,203 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:55,241 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:55,465 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:55,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:55,759 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:55,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,650 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,651 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,682 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,682 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,717 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,718 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,749 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,781 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,825 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:56,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:57,369 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:57,955 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:57,956 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,028 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,060 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,231 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,394 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,928 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,960 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,991 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,992 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,995 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:58,998 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:59,008 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:59,229 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:59,261 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:59,262 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:33:59,786 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:00,319 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:00,853 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:00,884 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:00,915 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:00,916 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:00,926 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:01,240 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:01,243 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:01,766 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:01,767 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:01,796 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:02,346 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:02,568 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,101 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,669 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,706 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,737 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,763 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,795 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,969 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:03,974 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,020 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,051 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,580 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,742 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,775 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,776 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,826 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:04,864 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:05,420 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:05,452 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:05,994 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:06,021 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:06,057 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:06,091 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout 10000 ms and remaining time -1 ms [2021-10-13 00:34:24,087 INFO L853 garLoopResultBuilder]: At program point L1159(lines 1134 1161) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,087 INFO L860 garLoopResultBuilder]: At program point L1159-1(lines 1134 1161) the Hoare annotation is: true [2021-10-13 00:34:24,087 INFO L857 garLoopResultBuilder]: For program point L2613(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 00:34:24,088 INFO L857 garLoopResultBuilder]: For program point L2613-3(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 00:34:24,088 INFO L857 garLoopResultBuilder]: For program point L2613-6(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 00:34:24,088 INFO L857 garLoopResultBuilder]: For program point L2613-9(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 00:34:24,088 INFO L857 garLoopResultBuilder]: For program point L2613-12(lines 2613 2617) no Hoare annotation was computed. [2021-10-13 00:34:24,088 INFO L853 garLoopResultBuilder]: At program point L1028(lines 1015 1116) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,089 INFO L857 garLoopResultBuilder]: For program point L2482(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 00:34:24,089 INFO L857 garLoopResultBuilder]: For program point L2482-2(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 00:34:24,089 INFO L857 garLoopResultBuilder]: For program point L2482-4(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 00:34:24,089 INFO L857 garLoopResultBuilder]: For program point L2482-6(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 00:34:24,090 INFO L857 garLoopResultBuilder]: For program point L2482-8(lines 2482 2490) no Hoare annotation was computed. [2021-10-13 00:34:24,090 INFO L857 garLoopResultBuilder]: For program point L2748(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 00:34:24,090 INFO L857 garLoopResultBuilder]: For program point L2748-2(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 00:34:24,090 INFO L857 garLoopResultBuilder]: For program point L2748-1(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 00:34:24,090 INFO L857 garLoopResultBuilder]: For program point L2748-4(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 00:34:24,091 INFO L857 garLoopResultBuilder]: For program point L2748-3(lines 2748 2784) no Hoare annotation was computed. [2021-10-13 00:34:24,091 INFO L853 garLoopResultBuilder]: At program point L1427(lines 1406 1430) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,091 INFO L860 garLoopResultBuilder]: At program point L1427-1(lines 1406 1430) the Hoare annotation is: true [2021-10-13 00:34:24,091 INFO L857 garLoopResultBuilder]: For program point L2749(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 00:34:24,091 INFO L857 garLoopResultBuilder]: For program point L2749-2(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 00:34:24,092 INFO L857 garLoopResultBuilder]: For program point L2749-4(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 00:34:24,092 INFO L857 garLoopResultBuilder]: For program point L2749-6(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 00:34:24,092 INFO L857 garLoopResultBuilder]: For program point L2485(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 00:34:24,092 INFO L857 garLoopResultBuilder]: For program point L2749-8(lines 2749 2757) no Hoare annotation was computed. [2021-10-13 00:34:24,092 INFO L857 garLoopResultBuilder]: For program point L2485-3(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 00:34:24,093 INFO L853 garLoopResultBuilder]: At program point L2485-2(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,093 INFO L853 garLoopResultBuilder]: At program point L2485-5(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op4~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7))) [2021-10-13 00:34:24,093 INFO L853 garLoopResultBuilder]: At program point L1296(lines 1 2882) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,093 INFO L860 garLoopResultBuilder]: At program point L1296-1(lines 1 2882) the Hoare annotation is: true [2021-10-13 00:34:24,094 INFO L857 garLoopResultBuilder]: For program point L2485-6(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 00:34:24,094 INFO L857 garLoopResultBuilder]: For program point L2485-9(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 00:34:24,094 INFO L853 garLoopResultBuilder]: At program point L2485-8(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op5~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0) .cse7))) [2021-10-13 00:34:24,094 INFO L853 garLoopResultBuilder]: At program point L2485-11(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,095 INFO L857 garLoopResultBuilder]: For program point L2485-12(lines 2485 2489) no Hoare annotation was computed. [2021-10-13 00:34:24,095 INFO L853 garLoopResultBuilder]: At program point L2485-14(lines 2475 2494) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,095 INFO L857 garLoopResultBuilder]: For program point L1033(lines 1033 1040) no Hoare annotation was computed. [2021-10-13 00:34:24,095 INFO L857 garLoopResultBuilder]: For program point L2752(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 00:34:24,095 INFO L857 garLoopResultBuilder]: For program point L2752-3(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 00:34:24,096 INFO L857 garLoopResultBuilder]: For program point L2752-6(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 00:34:24,096 INFO L857 garLoopResultBuilder]: For program point L2752-9(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 00:34:24,096 INFO L857 garLoopResultBuilder]: For program point L2752-12(lines 2752 2756) no Hoare annotation was computed. [2021-10-13 00:34:24,096 INFO L857 garLoopResultBuilder]: For program point L2759-1(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 00:34:24,096 INFO L857 garLoopResultBuilder]: For program point L2759(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 00:34:24,097 INFO L857 garLoopResultBuilder]: For program point L2759-3(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 00:34:24,097 INFO L857 garLoopResultBuilder]: For program point L2759-2(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 00:34:24,097 INFO L857 garLoopResultBuilder]: For program point L2759-4(lines 2759 2783) no Hoare annotation was computed. [2021-10-13 00:34:24,097 INFO L853 garLoopResultBuilder]: At program point L1042(lines 1029 1115) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,097 INFO L857 garLoopResultBuilder]: For program point L2760(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 00:34:24,098 INFO L857 garLoopResultBuilder]: For program point L2760-2(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 00:34:24,098 INFO L857 garLoopResultBuilder]: For program point L2760-4(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 00:34:24,098 INFO L857 garLoopResultBuilder]: For program point L2760-6(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 00:34:24,098 INFO L857 garLoopResultBuilder]: For program point L2760-8(lines 2760 2768) no Hoare annotation was computed. [2021-10-13 00:34:24,098 INFO L853 garLoopResultBuilder]: At program point L1704(lines 1685 1706) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,099 INFO L857 garLoopResultBuilder]: For program point L2763(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 00:34:24,099 INFO L857 garLoopResultBuilder]: For program point L2763-3(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 00:34:24,099 INFO L857 garLoopResultBuilder]: For program point L2763-6(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 00:34:24,099 INFO L857 garLoopResultBuilder]: For program point L2763-9(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 00:34:24,099 INFO L857 garLoopResultBuilder]: For program point L2763-12(lines 2763 2767) no Hoare annotation was computed. [2021-10-13 00:34:24,100 INFO L853 garLoopResultBuilder]: At program point L1178(lines 1162 1180) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,100 INFO L860 garLoopResultBuilder]: At program point L1178-1(lines 1162 1180) the Hoare annotation is: true [2021-10-13 00:34:24,100 INFO L857 garLoopResultBuilder]: For program point L1047(lines 1047 1054) no Hoare annotation was computed. [2021-10-13 00:34:24,100 INFO L857 garLoopResultBuilder]: For program point L2770(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 00:34:24,100 INFO L857 garLoopResultBuilder]: For program point L2770-2(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 00:34:24,101 INFO L853 garLoopResultBuilder]: At program point L2770-1(lines 2744 2787) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,101 INFO L857 garLoopResultBuilder]: For program point L2770-4(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 00:34:24,101 INFO L853 garLoopResultBuilder]: At program point L2770-3(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op4~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7))) [2021-10-13 00:34:24,101 INFO L857 garLoopResultBuilder]: For program point L2770-6(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 00:34:24,102 INFO L853 garLoopResultBuilder]: At program point L2770-5(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op5~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0) .cse7))) [2021-10-13 00:34:24,102 INFO L857 garLoopResultBuilder]: For program point L2506(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 00:34:24,102 INFO L857 garLoopResultBuilder]: For program point L2770-8(lines 2770 2782) no Hoare annotation was computed. [2021-10-13 00:34:24,102 INFO L853 garLoopResultBuilder]: At program point L2770-7(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,103 INFO L857 garLoopResultBuilder]: For program point L2506-2(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 00:34:24,103 INFO L857 garLoopResultBuilder]: For program point L2506-1(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 00:34:24,103 INFO L853 garLoopResultBuilder]: At program point L2770-9(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,103 INFO L857 garLoopResultBuilder]: For program point L2506-4(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 00:34:24,103 INFO L857 garLoopResultBuilder]: For program point L2506-3(lines 2506 2516) no Hoare annotation was computed. [2021-10-13 00:34:24,104 INFO L857 garLoopResultBuilder]: For program point L2771(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 00:34:24,104 INFO L857 garLoopResultBuilder]: For program point L2771-2(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 00:34:24,104 INFO L857 garLoopResultBuilder]: For program point L2771-4(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 00:34:24,104 INFO L857 garLoopResultBuilder]: For program point L2771-6(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 00:34:24,104 INFO L857 garLoopResultBuilder]: For program point L2771-8(lines 2771 2779) no Hoare annotation was computed. [2021-10-13 00:34:24,104 INFO L857 garLoopResultBuilder]: For program point L1450(lines 1450 1454) no Hoare annotation was computed. [2021-10-13 00:34:24,105 INFO L857 garLoopResultBuilder]: For program point L1450-1(lines 1450 1454) no Hoare annotation was computed. [2021-10-13 00:34:24,105 INFO L857 garLoopResultBuilder]: For program point L2640(lines 2640 2686) no Hoare annotation was computed. [2021-10-13 00:34:24,105 INFO L857 garLoopResultBuilder]: For program point L1319(lines 1319 1326) no Hoare annotation was computed. [2021-10-13 00:34:24,105 INFO L853 garLoopResultBuilder]: At program point L1319-1(lines 1 2882) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,106 INFO L857 garLoopResultBuilder]: For program point L1319-2(lines 1319 1326) no Hoare annotation was computed. [2021-10-13 00:34:24,106 INFO L857 garLoopResultBuilder]: For program point L2641(lines 2641 2652) no Hoare annotation was computed. [2021-10-13 00:34:24,106 INFO L853 garLoopResultBuilder]: At program point L527(lines 1 2882) the Hoare annotation is: (not (= ~rjh~0 1)) [2021-10-13 00:34:24,106 INFO L853 garLoopResultBuilder]: At program point L1056(lines 1043 1114) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,106 INFO L857 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-10-13 00:34:24,107 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 1812) no Hoare annotation was computed. [2021-10-13 00:34:24,107 INFO L857 garLoopResultBuilder]: For program point L2774(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 00:34:24,107 INFO L857 garLoopResultBuilder]: For program point L2774-3(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 00:34:24,107 INFO L857 garLoopResultBuilder]: For program point L2774-6(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 00:34:24,107 INFO L857 garLoopResultBuilder]: For program point L2774-9(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 00:34:24,108 INFO L857 garLoopResultBuilder]: For program point L396(lines 396 407) no Hoare annotation was computed. [2021-10-13 00:34:24,108 INFO L857 garLoopResultBuilder]: For program point L2774-12(lines 2774 2778) no Hoare annotation was computed. [2021-10-13 00:34:24,108 INFO L857 garLoopResultBuilder]: For program point L396-1(lines 396 407) no Hoare annotation was computed. [2021-10-13 00:34:24,108 INFO L857 garLoopResultBuilder]: For program point L396-2(lines 396 407) no Hoare annotation was computed. [2021-10-13 00:34:24,108 INFO L857 garLoopResultBuilder]: For program point L396-3(lines 396 407) no Hoare annotation was computed. [2021-10-13 00:34:24,109 INFO L857 garLoopResultBuilder]: For program point L133(lines 133 144) no Hoare annotation was computed. [2021-10-13 00:34:24,109 INFO L857 garLoopResultBuilder]: For program point L133-1(lines 133 144) no Hoare annotation was computed. [2021-10-13 00:34:24,109 INFO L857 garLoopResultBuilder]: For program point L2645(lines 2645 2651) no Hoare annotation was computed. [2021-10-13 00:34:24,109 INFO L853 garLoopResultBuilder]: At program point L1192(lines 1181 1194) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,109 INFO L860 garLoopResultBuilder]: At program point L1192-1(lines 1181 1194) the Hoare annotation is: true [2021-10-13 00:34:24,110 INFO L857 garLoopResultBuilder]: For program point L400(lines 400 406) no Hoare annotation was computed. [2021-10-13 00:34:24,110 INFO L857 garLoopResultBuilder]: For program point L400-1(lines 400 406) no Hoare annotation was computed. [2021-10-13 00:34:24,110 INFO L857 garLoopResultBuilder]: For program point L400-2(lines 400 406) no Hoare annotation was computed. [2021-10-13 00:34:24,110 INFO L857 garLoopResultBuilder]: For program point L400-3(lines 400 406) no Hoare annotation was computed. [2021-10-13 00:34:24,110 INFO L857 garLoopResultBuilder]: For program point L1061(lines 1061 1065) no Hoare annotation was computed. [2021-10-13 00:34:24,111 INFO L853 garLoopResultBuilder]: At program point L2515-1(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op4~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7))) [2021-10-13 00:34:24,111 INFO L853 garLoopResultBuilder]: At program point L2515(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,111 INFO L853 garLoopResultBuilder]: At program point L2515-3(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,111 INFO L853 garLoopResultBuilder]: At program point L2515-2(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op5~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0) .cse7))) [2021-10-13 00:34:24,112 INFO L853 garLoopResultBuilder]: At program point L2515-4(lines 2495 2519) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,112 INFO L857 garLoopResultBuilder]: For program point L137(lines 137 143) no Hoare annotation was computed. [2021-10-13 00:34:24,112 INFO L857 garLoopResultBuilder]: For program point L137-1(lines 137 143) no Hoare annotation was computed. [2021-10-13 00:34:24,112 INFO L853 garLoopResultBuilder]: At program point L535(lines 530 538) the Hoare annotation is: (not (= ~rjh~0 1)) [2021-10-13 00:34:24,113 INFO L853 garLoopResultBuilder]: At program point L405(lines 392 410) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,113 INFO L853 garLoopResultBuilder]: At program point L405-1(lines 392 410) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,113 INFO L860 garLoopResultBuilder]: At program point L405-2(lines 392 410) the Hoare annotation is: true [2021-10-13 00:34:24,113 INFO L860 garLoopResultBuilder]: At program point L405-3(lines 392 410) the Hoare annotation is: true [2021-10-13 00:34:24,114 INFO L853 garLoopResultBuilder]: At program point L142(lines 129 147) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,114 INFO L860 garLoopResultBuilder]: At program point L142-1(lines 129 147) the Hoare annotation is: true [2021-10-13 00:34:24,114 INFO L853 garLoopResultBuilder]: At program point L1067(lines 1057 1113) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,114 INFO L853 garLoopResultBuilder]: At program point L1200(lines 1195 1203) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,115 INFO L853 garLoopResultBuilder]: At program point L1200-1(lines 1195 1203) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,115 INFO L853 garLoopResultBuilder]: At program point L1200-2(lines 1195 1203) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,115 INFO L853 garLoopResultBuilder]: At program point L1200-3(lines 1195 1203) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,115 INFO L860 garLoopResultBuilder]: At program point L1200-4(lines 1195 1203) the Hoare annotation is: true [2021-10-13 00:34:24,115 INFO L860 garLoopResultBuilder]: At program point L1200-5(lines 1195 1203) the Hoare annotation is: true [2021-10-13 00:34:24,116 INFO L857 garLoopResultBuilder]: For program point L2654(lines 2654 2685) no Hoare annotation was computed. [2021-10-13 00:34:24,116 INFO L857 garLoopResultBuilder]: For program point L2655(lines 2655 2666) no Hoare annotation was computed. [2021-10-13 00:34:24,116 INFO L857 garLoopResultBuilder]: For program point L1072(lines 1072 1079) no Hoare annotation was computed. [2021-10-13 00:34:24,116 INFO L857 garLoopResultBuilder]: For program point L2659(lines 2659 2665) no Hoare annotation was computed. [2021-10-13 00:34:24,116 INFO L857 garLoopResultBuilder]: For program point L415(lines 415 423) no Hoare annotation was computed. [2021-10-13 00:34:24,117 INFO L857 garLoopResultBuilder]: For program point L415-2(lines 415 423) no Hoare annotation was computed. [2021-10-13 00:34:24,117 INFO L857 garLoopResultBuilder]: For program point L2796(lines 2796 2812) no Hoare annotation was computed. [2021-10-13 00:34:24,117 INFO L857 garLoopResultBuilder]: For program point L2796-1(lines 2796 2812) no Hoare annotation was computed. [2021-10-13 00:34:24,117 INFO L857 garLoopResultBuilder]: For program point L418(lines 418 422) no Hoare annotation was computed. [2021-10-13 00:34:24,117 INFO L853 garLoopResultBuilder]: At program point L418-2(lines 411 426) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,118 INFO L857 garLoopResultBuilder]: For program point L418-3(lines 418 422) no Hoare annotation was computed. [2021-10-13 00:34:24,118 INFO L853 garLoopResultBuilder]: At program point L418-5(lines 411 426) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,118 INFO L857 garLoopResultBuilder]: For program point L2533(lines 2533 2579) no Hoare annotation was computed. [2021-10-13 00:34:24,118 INFO L857 garLoopResultBuilder]: For program point L2534(lines 2534 2545) no Hoare annotation was computed. [2021-10-13 00:34:24,119 INFO L853 garLoopResultBuilder]: At program point L1081(lines 1068 1112) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,119 INFO L857 garLoopResultBuilder]: For program point L2800(lines 2800 2811) no Hoare annotation was computed. [2021-10-13 00:34:24,119 INFO L857 garLoopResultBuilder]: For program point L2800-1(lines 2800 2811) no Hoare annotation was computed. [2021-10-13 00:34:24,119 INFO L857 garLoopResultBuilder]: For program point L2668(lines 2668 2684) no Hoare annotation was computed. [2021-10-13 00:34:24,119 INFO L857 garLoopResultBuilder]: For program point L2669(lines 2669 2680) no Hoare annotation was computed. [2021-10-13 00:34:24,119 INFO L857 garLoopResultBuilder]: For program point L2538(lines 2538 2544) no Hoare annotation was computed. [2021-10-13 00:34:24,120 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-10-13 00:34:24,120 INFO L857 garLoopResultBuilder]: For program point L1086(lines 1086 1093) no Hoare annotation was computed. [2021-10-13 00:34:24,120 INFO L857 garLoopResultBuilder]: For program point L2804(lines 2804 2810) no Hoare annotation was computed. [2021-10-13 00:34:24,120 INFO L857 garLoopResultBuilder]: For program point L2804-1(lines 2804 2810) no Hoare annotation was computed. [2021-10-13 00:34:24,120 INFO L857 garLoopResultBuilder]: For program point L2408(lines 2408 2424) no Hoare annotation was computed. [2021-10-13 00:34:24,121 INFO L857 garLoopResultBuilder]: For program point L2408-1(lines 2408 2424) no Hoare annotation was computed. [2021-10-13 00:34:24,121 INFO L857 garLoopResultBuilder]: For program point L955(lines 954 1121) no Hoare annotation was computed. [2021-10-13 00:34:24,121 INFO L857 garLoopResultBuilder]: For program point L2673(lines 2673 2679) no Hoare annotation was computed. [2021-10-13 00:34:24,121 INFO L857 garLoopResultBuilder]: For program point L956(lines 956 960) no Hoare annotation was computed. [2021-10-13 00:34:24,121 INFO L857 garLoopResultBuilder]: For program point L1618(lines 1618 1626) no Hoare annotation was computed. [2021-10-13 00:34:24,122 INFO L857 garLoopResultBuilder]: For program point L2412(lines 2412 2423) no Hoare annotation was computed. [2021-10-13 00:34:24,122 INFO L857 garLoopResultBuilder]: For program point L2412-1(lines 2412 2423) no Hoare annotation was computed. [2021-10-13 00:34:24,122 INFO L860 garLoopResultBuilder]: At program point L2809-1(lines 2792 2815) the Hoare annotation is: true [2021-10-13 00:34:24,122 INFO L853 garLoopResultBuilder]: At program point L2809(lines 2792 2815) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,122 INFO L853 garLoopResultBuilder]: At program point L1224(lines 1213 1227) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,123 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONERROR_FUNCTION(line 1812) no Hoare annotation was computed. [2021-10-13 00:34:24,123 INFO L857 garLoopResultBuilder]: For program point L2547(lines 2547 2578) no Hoare annotation was computed. [2021-10-13 00:34:24,123 INFO L857 garLoopResultBuilder]: For program point L1490(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 00:34:24,123 INFO L857 garLoopResultBuilder]: For program point L433(lines 433 444) no Hoare annotation was computed. [2021-10-13 00:34:24,123 INFO L857 garLoopResultBuilder]: For program point L1490-1(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 00:34:24,124 INFO L857 garLoopResultBuilder]: For program point L433-1(lines 433 444) no Hoare annotation was computed. [2021-10-13 00:34:24,124 INFO L857 garLoopResultBuilder]: For program point L433-2(lines 433 444) no Hoare annotation was computed. [2021-10-13 00:34:24,124 INFO L857 garLoopResultBuilder]: For program point L433-3(lines 433 444) no Hoare annotation was computed. [2021-10-13 00:34:24,124 INFO L857 garLoopResultBuilder]: For program point L962(lines 962 1120) no Hoare annotation was computed. [2021-10-13 00:34:24,124 INFO L857 garLoopResultBuilder]: For program point L2548(lines 2548 2559) no Hoare annotation was computed. [2021-10-13 00:34:24,125 INFO L857 garLoopResultBuilder]: For program point L2416(lines 2416 2422) no Hoare annotation was computed. [2021-10-13 00:34:24,125 INFO L857 garLoopResultBuilder]: For program point L2416-1(lines 2416 2422) no Hoare annotation was computed. [2021-10-13 00:34:24,125 INFO L857 garLoopResultBuilder]: For program point L170(lines 170 181) no Hoare annotation was computed. [2021-10-13 00:34:24,125 INFO L857 garLoopResultBuilder]: For program point L170-1(lines 170 181) no Hoare annotation was computed. [2021-10-13 00:34:24,125 INFO L857 garLoopResultBuilder]: For program point L170-2(lines 170 181) no Hoare annotation was computed. [2021-10-13 00:34:24,126 INFO L853 garLoopResultBuilder]: At program point L1095(lines 1082 1111) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,126 INFO L857 garLoopResultBuilder]: For program point L170-3(lines 170 181) no Hoare annotation was computed. [2021-10-13 00:34:24,126 INFO L853 garLoopResultBuilder]: At program point L2683(lines 2636 2689) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,126 INFO L857 garLoopResultBuilder]: For program point L1494(lines 1494 1498) no Hoare annotation was computed. [2021-10-13 00:34:24,126 INFO L857 garLoopResultBuilder]: For program point L1494-1(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 00:34:24,127 INFO L857 garLoopResultBuilder]: For program point L437(lines 437 443) no Hoare annotation was computed. [2021-10-13 00:34:24,127 INFO L857 garLoopResultBuilder]: For program point L437-1(lines 437 443) no Hoare annotation was computed. [2021-10-13 00:34:24,127 INFO L857 garLoopResultBuilder]: For program point L1494-2(lines 1494 1498) no Hoare annotation was computed. [2021-10-13 00:34:24,127 INFO L857 garLoopResultBuilder]: For program point L1494-3(lines 1490 1501) no Hoare annotation was computed. [2021-10-13 00:34:24,127 INFO L857 garLoopResultBuilder]: For program point L437-2(lines 437 443) no Hoare annotation was computed. [2021-10-13 00:34:24,127 INFO L857 garLoopResultBuilder]: For program point L437-3(lines 437 443) no Hoare annotation was computed. [2021-10-13 00:34:24,128 INFO L857 garLoopResultBuilder]: For program point L966(lines 966 973) no Hoare annotation was computed. [2021-10-13 00:34:24,128 INFO L857 garLoopResultBuilder]: For program point L2552(lines 2552 2558) no Hoare annotation was computed. [2021-10-13 00:34:24,128 INFO L857 garLoopResultBuilder]: For program point L174(lines 174 180) no Hoare annotation was computed. [2021-10-13 00:34:24,128 INFO L857 garLoopResultBuilder]: For program point L174-1(lines 174 180) no Hoare annotation was computed. [2021-10-13 00:34:24,128 INFO L857 garLoopResultBuilder]: For program point L174-2(lines 174 180) no Hoare annotation was computed. [2021-10-13 00:34:24,129 INFO L857 garLoopResultBuilder]: For program point L174-3(lines 174 180) no Hoare annotation was computed. [2021-10-13 00:34:24,129 INFO L853 garLoopResultBuilder]: At program point L2421-1(lines 2404 2427) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,129 INFO L853 garLoopResultBuilder]: At program point L2421(lines 2404 2427) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,129 INFO L857 garLoopResultBuilder]: For program point L1100(lines 1100 1107) no Hoare annotation was computed. [2021-10-13 00:34:24,130 INFO L853 garLoopResultBuilder]: At program point L1100-1(lines 954 1121) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,130 INFO L857 garLoopResultBuilder]: For program point L2820(lines 2820 2832) no Hoare annotation was computed. [2021-10-13 00:34:24,130 INFO L853 garLoopResultBuilder]: At program point L442(lines 429 447) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,130 INFO L853 garLoopResultBuilder]: At program point L442-1(lines 429 447) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,130 INFO L860 garLoopResultBuilder]: At program point L442-2(lines 429 447) the Hoare annotation is: true [2021-10-13 00:34:24,131 INFO L860 garLoopResultBuilder]: At program point L442-3(lines 429 447) the Hoare annotation is: true [2021-10-13 00:34:24,131 INFO L853 garLoopResultBuilder]: At program point L179(lines 166 184) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,131 INFO L853 garLoopResultBuilder]: At program point L179-1(lines 166 184) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,131 INFO L860 garLoopResultBuilder]: At program point L179-2(lines 166 184) the Hoare annotation is: true [2021-10-13 00:34:24,132 INFO L860 garLoopResultBuilder]: At program point L179-3(lines 166 184) the Hoare annotation is: true [2021-10-13 00:34:24,132 INFO L857 garLoopResultBuilder]: For program point L2823(lines 2823 2831) no Hoare annotation was computed. [2021-10-13 00:34:24,132 INFO L853 garLoopResultBuilder]: At program point L975(lines 962 1120) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,132 INFO L857 garLoopResultBuilder]: For program point L2561(lines 2561 2577) no Hoare annotation was computed. [2021-10-13 00:34:24,132 INFO L857 garLoopResultBuilder]: For program point L2826(lines 2826 2830) no Hoare annotation was computed. [2021-10-13 00:34:24,133 INFO L853 garLoopResultBuilder]: At program point L2826-2(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op6~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)))) [2021-10-13 00:34:24,133 INFO L857 garLoopResultBuilder]: For program point L2694(lines 2694 2740) no Hoare annotation was computed. [2021-10-13 00:34:24,133 INFO L857 garLoopResultBuilder]: For program point L2694-1(lines 2694 2740) no Hoare annotation was computed. [2021-10-13 00:34:24,133 INFO L857 garLoopResultBuilder]: For program point L2562(lines 2562 2573) no Hoare annotation was computed. [2021-10-13 00:34:24,133 INFO L857 garLoopResultBuilder]: For program point L2695-1(lines 2695 2706) no Hoare annotation was computed. [2021-10-13 00:34:24,134 INFO L857 garLoopResultBuilder]: For program point L2695(lines 2695 2706) no Hoare annotation was computed. [2021-10-13 00:34:24,134 INFO L857 garLoopResultBuilder]: For program point L1507(lines 1507 1521) no Hoare annotation was computed. [2021-10-13 00:34:24,134 INFO L853 garLoopResultBuilder]: At program point L1507-1(lines 1474 1524) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,134 INFO L857 garLoopResultBuilder]: For program point L2432(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 00:34:24,134 INFO L857 garLoopResultBuilder]: For program point L1507-2(lines 1507 1521) no Hoare annotation was computed. [2021-10-13 00:34:24,135 INFO L860 garLoopResultBuilder]: At program point L1507-3(lines 1474 1524) the Hoare annotation is: true [2021-10-13 00:34:24,135 INFO L857 garLoopResultBuilder]: For program point L2432-2(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 00:34:24,135 INFO L857 garLoopResultBuilder]: For program point L2432-4(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 00:34:24,135 INFO L857 garLoopResultBuilder]: For program point L2432-6(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 00:34:24,135 INFO L857 garLoopResultBuilder]: For program point L2432-8(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 00:34:24,135 INFO L857 garLoopResultBuilder]: For program point L2432-10(lines 2432 2444) no Hoare annotation was computed. [2021-10-13 00:34:24,136 INFO L857 garLoopResultBuilder]: For program point L980(lines 980 984) no Hoare annotation was computed. [2021-10-13 00:34:24,136 INFO L857 garLoopResultBuilder]: For program point L2566(lines 2566 2572) no Hoare annotation was computed. [2021-10-13 00:34:24,136 INFO L857 garLoopResultBuilder]: For program point L452(lines 452 460) no Hoare annotation was computed. [2021-10-13 00:34:24,136 INFO L857 garLoopResultBuilder]: For program point L452-2(lines 452 460) no Hoare annotation was computed. [2021-10-13 00:34:24,136 INFO L857 garLoopResultBuilder]: For program point L2699-1(lines 2699 2705) no Hoare annotation was computed. [2021-10-13 00:34:24,137 INFO L857 garLoopResultBuilder]: For program point L2699(lines 2699 2705) no Hoare annotation was computed. [2021-10-13 00:34:24,137 INFO L857 garLoopResultBuilder]: For program point L2435(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 00:34:24,137 INFO L857 garLoopResultBuilder]: For program point L2435-2(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 00:34:24,137 INFO L857 garLoopResultBuilder]: For program point L2435-4(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 00:34:24,137 INFO L857 garLoopResultBuilder]: For program point L189(lines 189 197) no Hoare annotation was computed. [2021-10-13 00:34:24,137 INFO L857 garLoopResultBuilder]: For program point L2435-6(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 00:34:24,138 INFO L857 garLoopResultBuilder]: For program point L189-2(lines 189 197) no Hoare annotation was computed. [2021-10-13 00:34:24,138 INFO L857 garLoopResultBuilder]: For program point L2435-8(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 00:34:24,138 INFO L857 garLoopResultBuilder]: For program point L189-4(lines 189 197) no Hoare annotation was computed. [2021-10-13 00:34:24,138 INFO L857 garLoopResultBuilder]: For program point L2435-10(lines 2435 2443) no Hoare annotation was computed. [2021-10-13 00:34:24,138 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-10-13 00:34:24,139 INFO L857 garLoopResultBuilder]: For program point L1512(lines 1512 1518) no Hoare annotation was computed. [2021-10-13 00:34:24,139 INFO L857 garLoopResultBuilder]: For program point L455(lines 455 459) no Hoare annotation was computed. [2021-10-13 00:34:24,139 INFO L857 garLoopResultBuilder]: For program point L1512-2(lines 1512 1518) no Hoare annotation was computed. [2021-10-13 00:34:24,139 INFO L853 garLoopResultBuilder]: At program point L455-2(lines 1 2882) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,139 INFO L857 garLoopResultBuilder]: For program point L455-3(lines 455 459) no Hoare annotation was computed. [2021-10-13 00:34:24,140 INFO L853 garLoopResultBuilder]: At program point L455-5(lines 1 2882) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,140 INFO L857 garLoopResultBuilder]: For program point L2438(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 00:34:24,140 INFO L853 garLoopResultBuilder]: At program point L2438-2(lines 1 2882) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ~__ste_client_privateKey0~0 123) (not (= ~rjh~0 1)) (= 123 ULTIMATE.start_setClientPrivateKey_~value) (= ~bob~0 1) (= ULTIMATE.start_setClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,140 INFO L857 garLoopResultBuilder]: For program point L2438-3(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 00:34:24,141 INFO L857 garLoopResultBuilder]: For program point L2438-6(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 00:34:24,141 INFO L853 garLoopResultBuilder]: At program point L2438-5(lines 1 2882) the Hoare annotation is: (and (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ~__ste_client_privateKey0~0 123) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ~bob~0 1) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (= ULTIMATE.start_setClientId_~handle 2)) [2021-10-13 00:34:24,141 INFO L857 garLoopResultBuilder]: For program point L192(lines 192 196) no Hoare annotation was computed. [2021-10-13 00:34:24,141 INFO L853 garLoopResultBuilder]: At program point L2438-8(lines 1 2882) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ~__ste_client_privateKey0~0 123) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2))) [2021-10-13 00:34:24,141 INFO L853 garLoopResultBuilder]: At program point L192-2(lines 185 200) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,142 INFO L857 garLoopResultBuilder]: For program point L192-3(lines 192 196) no Hoare annotation was computed. [2021-10-13 00:34:24,142 INFO L857 garLoopResultBuilder]: For program point L2438-9(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 00:34:24,142 INFO L857 garLoopResultBuilder]: For program point L2438-12(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 00:34:24,142 INFO L853 garLoopResultBuilder]: At program point L192-5(lines 185 200) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,143 INFO L853 garLoopResultBuilder]: At program point L2438-11(lines 1 2882) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op3~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse8 (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 .cse8 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7 .cse8))) [2021-10-13 00:34:24,143 INFO L857 garLoopResultBuilder]: For program point L192-6(lines 192 196) no Hoare annotation was computed. [2021-10-13 00:34:24,143 INFO L853 garLoopResultBuilder]: At program point L2438-14(lines 1787 1796) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,143 INFO L853 garLoopResultBuilder]: At program point L192-8(lines 185 200) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,143 INFO L857 garLoopResultBuilder]: For program point L2438-15(lines 2438 2442) no Hoare annotation was computed. [2021-10-13 00:34:24,144 INFO L853 garLoopResultBuilder]: At program point L2438-17(lines 1777 1786) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,144 INFO L857 garLoopResultBuilder]: For program point L61(lines 61 67) no Hoare annotation was computed. [2021-10-13 00:34:24,144 INFO L857 garLoopResultBuilder]: For program point L61-2(lines 61 67) no Hoare annotation was computed. [2021-10-13 00:34:24,144 INFO L853 garLoopResultBuilder]: At program point L986(lines 976 1119) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,144 INFO L853 garLoopResultBuilder]: At program point L1384(lines 1379 1387) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,144 INFO L853 garLoopResultBuilder]: At program point L1122(lines 953 1123) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2708(lines 2708 2739) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2708-1(lines 2708 2739) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L853 garLoopResultBuilder]: At program point L2576(lines 2529 2582) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L991(lines 991 998) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2709-1(lines 2709 2720) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2709(lines 2709 2720) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2843-1(lines 2843 2859) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2843(lines 2843 2859) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2713-1(lines 2713 2719) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L857 garLoopResultBuilder]: For program point L2713(lines 2713 2719) no Hoare annotation was computed. [2021-10-13 00:34:24,145 INFO L853 garLoopResultBuilder]: At program point L1393(lines 1388 1396) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L2847-1(lines 2847 2858) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L2847(lines 2847 2858) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L470(lines 470 481) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L470-1(lines 470 481) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L207(lines 207 218) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L207-1(lines 207 218) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L207-2(lines 207 218) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L207-3(lines 207 218) no Hoare annotation was computed. [2021-10-13 00:34:24,146 INFO L853 garLoopResultBuilder]: At program point L1000(lines 987 1118) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,146 INFO L853 garLoopResultBuilder]: At program point L1661(lines 1641 1663) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ~__ste_client_privateKey0~0 123) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 2))) [2021-10-13 00:34:24,146 INFO L857 garLoopResultBuilder]: For program point L2851-1(lines 2851 2857) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2851(lines 2851 2857) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2587-1(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2587(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2587-3(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2587-2(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2455-1(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2455(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2587-4(lines 2587 2623) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2455-3(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2455-2(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2455-4(lines 2455 2471) no Hoare annotation was computed. [2021-10-13 00:34:24,147 INFO L857 garLoopResultBuilder]: For program point L2588(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 00:34:24,148 INFO L857 garLoopResultBuilder]: For program point L2588-2(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 00:34:24,148 INFO L857 garLoopResultBuilder]: For program point L474(lines 474 480) no Hoare annotation was computed. [2021-10-13 00:34:24,148 INFO L857 garLoopResultBuilder]: For program point L2588-4(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 00:34:24,148 INFO L857 garLoopResultBuilder]: For program point L474-1(lines 474 480) no Hoare annotation was computed. [2021-10-13 00:34:24,148 INFO L857 garLoopResultBuilder]: For program point L2588-6(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 00:34:24,148 INFO L857 garLoopResultBuilder]: For program point L2588-8(lines 2588 2596) no Hoare annotation was computed. [2021-10-13 00:34:24,149 INFO L857 garLoopResultBuilder]: For program point L211(lines 211 217) no Hoare annotation was computed. [2021-10-13 00:34:24,149 INFO L857 garLoopResultBuilder]: For program point L211-1(lines 211 217) no Hoare annotation was computed. [2021-10-13 00:34:24,149 INFO L857 garLoopResultBuilder]: For program point L211-2(lines 211 217) no Hoare annotation was computed. [2021-10-13 00:34:24,149 INFO L857 garLoopResultBuilder]: For program point L211-3(lines 211 217) no Hoare annotation was computed. [2021-10-13 00:34:24,149 INFO L857 garLoopResultBuilder]: For program point L2722(lines 2722 2738) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2722-1(lines 2722 2738) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L1005(lines 1005 1012) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2723-1(lines 2723 2734) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2723(lines 2723 2734) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2591(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2591-3(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2459-1(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 00:34:24,150 INFO L857 garLoopResultBuilder]: For program point L2459(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L853 garLoopResultBuilder]: At program point L1402(lines 1397 1405) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,151 INFO L857 garLoopResultBuilder]: For program point L2459-3(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L857 garLoopResultBuilder]: For program point L2459-2(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L857 garLoopResultBuilder]: For program point L2591-6(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L857 garLoopResultBuilder]: For program point L2591-9(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L857 garLoopResultBuilder]: For program point L2459-4(lines 2459 2470) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L857 garLoopResultBuilder]: For program point L2591-12(lines 2591 2595) no Hoare annotation was computed. [2021-10-13 00:34:24,151 INFO L853 garLoopResultBuilder]: At program point L2856(lines 2839 2862) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,151 INFO L853 garLoopResultBuilder]: At program point L2856-1(lines 2839 2862) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,151 INFO L853 garLoopResultBuilder]: At program point L479(lines 466 484) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,152 INFO L860 garLoopResultBuilder]: At program point L479-1(lines 466 484) the Hoare annotation is: true [2021-10-13 00:34:24,152 INFO L853 garLoopResultBuilder]: At program point L216(lines 203 221) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,152 INFO L853 garLoopResultBuilder]: At program point L216-1(lines 203 221) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,152 INFO L853 garLoopResultBuilder]: At program point L216-2(lines 203 221) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,152 INFO L860 garLoopResultBuilder]: At program point L216-3(lines 203 221) the Hoare annotation is: true [2021-10-13 00:34:24,152 INFO L857 garLoopResultBuilder]: For program point L2727-1(lines 2727 2733) no Hoare annotation was computed. [2021-10-13 00:34:24,152 INFO L857 garLoopResultBuilder]: For program point L2727(lines 2727 2733) no Hoare annotation was computed. [2021-10-13 00:34:24,152 INFO L857 garLoopResultBuilder]: For program point L2463-1(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 00:34:24,152 INFO L857 garLoopResultBuilder]: For program point L2463(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 00:34:24,152 INFO L857 garLoopResultBuilder]: For program point L2463-3(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2463-2(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2463-4(lines 2463 2469) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2598(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2598-2(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2598-1(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2598-4(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2598-3(lines 2598 2622) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L1674(lines 1674 1681) no Hoare annotation was computed. [2021-10-13 00:34:24,153 INFO L860 garLoopResultBuilder]: At program point L1674-1(lines 1674 1681) the Hoare annotation is: true [2021-10-13 00:34:24,153 INFO L857 garLoopResultBuilder]: For program point L2599(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 00:34:24,154 INFO L857 garLoopResultBuilder]: For program point L2599-2(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 00:34:24,154 INFO L857 garLoopResultBuilder]: For program point L2599-4(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 00:34:24,154 INFO L857 garLoopResultBuilder]: For program point L2599-6(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 00:34:24,154 INFO L857 garLoopResultBuilder]: For program point L2599-8(lines 2599 2607) no Hoare annotation was computed. [2021-10-13 00:34:24,154 INFO L853 garLoopResultBuilder]: At program point L1014(lines 1001 1117) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,154 INFO L853 garLoopResultBuilder]: At program point L2468(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,154 INFO L853 garLoopResultBuilder]: At program point L2468-2(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op5~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0) .cse7))) [2021-10-13 00:34:24,154 INFO L853 garLoopResultBuilder]: At program point L2468-1(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op4~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7))) [2021-10-13 00:34:24,154 INFO L853 garLoopResultBuilder]: At program point L2468-4(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,155 INFO L853 garLoopResultBuilder]: At program point L2468-3(lines 2451 2474) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2602(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2602-3(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2602-6(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2602-9(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2602-12(lines 2602 2606) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2867(lines 2867 2879) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2867-2(lines 2867 2879) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L2867-4(lines 2867 2879) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L489(lines 489 497) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L489-2(lines 489 497) no Hoare annotation was computed. [2021-10-13 00:34:24,155 INFO L857 garLoopResultBuilder]: For program point L1415(lines 1415 1425) no Hoare annotation was computed. [2021-10-13 00:34:24,156 INFO L857 garLoopResultBuilder]: For program point L1415-1(lines 1415 1425) no Hoare annotation was computed. [2021-10-13 00:34:24,156 INFO L857 garLoopResultBuilder]: For program point L226(lines 226 234) no Hoare annotation was computed. [2021-10-13 00:34:24,156 INFO L857 garLoopResultBuilder]: For program point L226-2(lines 226 234) no Hoare annotation was computed. [2021-10-13 00:34:24,156 INFO L857 garLoopResultBuilder]: For program point L226-4(lines 226 234) no Hoare annotation was computed. [2021-10-13 00:34:24,156 INFO L857 garLoopResultBuilder]: For program point L1019(lines 1019 1026) no Hoare annotation was computed. [2021-10-13 00:34:24,157 INFO L857 garLoopResultBuilder]: For program point L1812(line 1812) no Hoare annotation was computed. [2021-10-13 00:34:24,157 INFO L857 garLoopResultBuilder]: For program point L1812-1(line 1812) no Hoare annotation was computed. [2021-10-13 00:34:24,157 INFO L860 garLoopResultBuilder]: At program point L2737-1(lines 2690 2743) the Hoare annotation is: true [2021-10-13 00:34:24,157 INFO L853 garLoopResultBuilder]: At program point L2737(lines 2690 2743) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,157 INFO L857 garLoopResultBuilder]: For program point L2870(lines 2870 2878) no Hoare annotation was computed. [2021-10-13 00:34:24,158 INFO L857 garLoopResultBuilder]: For program point L2870-2(lines 2870 2878) no Hoare annotation was computed. [2021-10-13 00:34:24,158 INFO L853 garLoopResultBuilder]: At program point L1813(lines 54 70) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,158 INFO L860 garLoopResultBuilder]: At program point L1813-1(lines 54 70) the Hoare annotation is: true [2021-10-13 00:34:24,158 INFO L857 garLoopResultBuilder]: For program point L2870-4(lines 2870 2878) no Hoare annotation was computed. [2021-10-13 00:34:24,158 INFO L857 garLoopResultBuilder]: For program point L492(lines 492 496) no Hoare annotation was computed. [2021-10-13 00:34:24,159 INFO L857 garLoopResultBuilder]: For program point L492-3(lines 492 496) no Hoare annotation was computed. [2021-10-13 00:34:24,159 INFO L860 garLoopResultBuilder]: At program point L1682(lines 1664 1684) the Hoare annotation is: true [2021-10-13 00:34:24,159 INFO L857 garLoopResultBuilder]: For program point L229(lines 229 233) no Hoare annotation was computed. [2021-10-13 00:34:24,159 INFO L853 garLoopResultBuilder]: At program point L229-2(lines 222 237) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,159 INFO L857 garLoopResultBuilder]: For program point L229-3(lines 229 233) no Hoare annotation was computed. [2021-10-13 00:34:24,160 INFO L853 garLoopResultBuilder]: At program point L229-5(lines 222 237) the Hoare annotation is: (and (= ULTIMATE.start___utac_acc__EncryptVerify_spec__1_~tmp~0 1) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (= ULTIMATE.start_sendEmail_~sender 1) (not (= ~rjh~0 1)) (= |ULTIMATE.start_isReadable_#res| 1) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (= ULTIMATE.start_getClientPrivateKey_~handle 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,160 INFO L857 garLoopResultBuilder]: For program point L229-6(lines 229 233) no Hoare annotation was computed. [2021-10-13 00:34:24,160 INFO L860 garLoopResultBuilder]: At program point L229-8(lines 222 237) the Hoare annotation is: true [2021-10-13 00:34:24,160 INFO L857 garLoopResultBuilder]: For program point L1419(lines 1419 1424) no Hoare annotation was computed. [2021-10-13 00:34:24,160 INFO L857 garLoopResultBuilder]: For program point L1419-1(lines 1419 1424) no Hoare annotation was computed. [2021-10-13 00:34:24,161 INFO L857 garLoopResultBuilder]: For program point L2873(lines 2873 2877) no Hoare annotation was computed. [2021-10-13 00:34:24,161 INFO L857 garLoopResultBuilder]: For program point L2873-3(lines 2873 2877) no Hoare annotation was computed. [2021-10-13 00:34:24,161 INFO L853 garLoopResultBuilder]: At program point L2873-2(lines 1 2882) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (not (= ~rjh~0 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2))) [2021-10-13 00:34:24,161 INFO L853 garLoopResultBuilder]: At program point L2873-5(lines 1 2882) the Hoare annotation is: (and (= ~rjh~0 ULTIMATE.start_setClientId_~handle) (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ~__ste_client_privateKey0~0 123) (= 123 ULTIMATE.start_setClientPrivateKey_~value) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_rjh_~rjh___0) (= ~bob~0 1) (= ULTIMATE.start_setClientPrivateKey_~handle 1) (= ULTIMATE.start_setClientId_~handle 2)) [2021-10-13 00:34:24,161 INFO L857 garLoopResultBuilder]: For program point L2873-6(lines 2873 2877) no Hoare annotation was computed. [2021-10-13 00:34:24,162 INFO L853 garLoopResultBuilder]: At program point L2609-1(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op1~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7))) [2021-10-13 00:34:24,162 INFO L853 garLoopResultBuilder]: At program point L2873-8(lines 1 2882) the Hoare annotation is: (and (= 1 ULTIMATE.start_setup_bob_~bob___0) (= ~__ste_client_privateKey0~0 123) (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0) (not (= ULTIMATE.start_setup_rjh_~rjh___0 1)) (not (= ~rjh~0 1)) (not (= ULTIMATE.start_setClientId_~handle 1)) (= ~bob~0 1) (not (= ULTIMATE.start_setClientId_~handle 2)) (not (= ULTIMATE.start_setClientPrivateKey_~handle 1))) [2021-10-13 00:34:24,162 INFO L857 garLoopResultBuilder]: For program point L2609(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 00:34:24,162 INFO L853 garLoopResultBuilder]: At program point L2609-3(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= ULTIMATE.start_test_~op4~0 0)) (.cse1 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse2 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse3 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse4 (not (= ~rjh~0 1))) (.cse5 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse6 (= ~bob~0 1)) (.cse7 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= ULTIMATE.start_test_~op2~0 1) .cse6 .cse7))) [2021-10-13 00:34:24,162 INFO L857 garLoopResultBuilder]: For program point L2609-2(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 00:34:24,163 INFO L853 garLoopResultBuilder]: At program point L2609-5(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2))) (.cse7 (= ULTIMATE.start_test_~op5~0 0))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6 .cse7) (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0) .cse7))) [2021-10-13 00:34:24,163 INFO L857 garLoopResultBuilder]: For program point L2609-4(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 00:34:24,163 INFO L853 garLoopResultBuilder]: At program point L2609-7(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,163 INFO L857 garLoopResultBuilder]: For program point L2609-6(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 00:34:24,164 INFO L853 garLoopResultBuilder]: At program point L2609-9(lines 2583 2626) the Hoare annotation is: (let ((.cse0 (= 1 ULTIMATE.start_setup_bob_~bob___0)) (.cse1 (= ULTIMATE.start_setClientId_~handle ULTIMATE.start_setup_chuck_~chuck___0)) (.cse2 (not (= ULTIMATE.start_setup_rjh_~rjh___0 1))) (.cse3 (not (= ~rjh~0 1))) (.cse4 (not (= ULTIMATE.start_setClientId_~handle 1))) (.cse5 (= ~bob~0 1)) (.cse6 (not (= ULTIMATE.start_setClientId_~handle 2)))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 (= ULTIMATE.start_test_~op2~0 0)) (and .cse0 .cse1 .cse2 .cse3 .cse4 (= ULTIMATE.start_test_~op2~0 1) .cse5 .cse6))) [2021-10-13 00:34:24,164 INFO L857 garLoopResultBuilder]: For program point L2609-8(lines 2609 2621) no Hoare annotation was computed. [2021-10-13 00:34:24,164 INFO L857 garLoopResultBuilder]: For program point L2610(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 00:34:24,164 INFO L857 garLoopResultBuilder]: For program point L2610-2(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 00:34:24,164 INFO L857 garLoopResultBuilder]: For program point L2610-4(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 00:34:24,164 INFO L857 garLoopResultBuilder]: For program point L2610-6(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 00:34:24,165 INFO L857 garLoopResultBuilder]: For program point L2610-8(lines 2610 2618) no Hoare annotation was computed. [2021-10-13 00:34:24,165 INFO L857 garLoopResultBuilder]: For program point L2479(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 00:34:24,165 INFO L857 garLoopResultBuilder]: For program point L2479-2(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 00:34:24,165 INFO L857 garLoopResultBuilder]: For program point L2479-4(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 00:34:24,165 INFO L857 garLoopResultBuilder]: For program point L2479-6(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 00:34:24,166 INFO L857 garLoopResultBuilder]: For program point L2479-8(lines 2479 2491) no Hoare annotation was computed. [2021-10-13 00:34:24,171 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-10-13 00:34:24,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.10 12:34:24 BoogieIcfgContainer [2021-10-13 00:34:24,256 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-10-13 00:34:24,257 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-10-13 00:34:24,257 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-10-13 00:34:24,257 INFO L275 PluginConnector]: Witness Printer initialized [2021-10-13 00:34:24,258 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 12:33:23" (3/4) ... [2021-10-13 00:34:24,261 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-10-13 00:34:24,310 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 164 nodes and edges [2021-10-13 00:34:24,316 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 84 nodes and edges [2021-10-13 00:34:24,321 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-10-13 00:34:24,327 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-10-13 00:34:24,332 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-10-13 00:34:24,337 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-10-13 00:34:24,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,393 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,394 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,395 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,396 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,397 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,398 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,398 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,399 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,399 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,400 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,401 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,402 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,402 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,402 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,403 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,403 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,403 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,404 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,404 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) [2021-10-13 00:34:24,404 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,405 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,405 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) [2021-10-13 00:34:24,606 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/witness.graphml [2021-10-13 00:34:24,606 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-10-13 00:34:24,608 INFO L168 Benchmark]: Toolchain (without parser) took 65527.06 ms. Allocated memory was 100.7 MB in the beginning and 5.3 GB in the end (delta: 5.2 GB). Free memory was 65.9 MB in the beginning and 4.5 GB in the end (delta: -4.4 GB). Peak memory consumption was 730.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,609 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 100.7 MB. Free memory was 53.6 MB in the beginning and 53.6 MB in the end (delta: 41.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 00:34:24,609 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1299.80 ms. Allocated memory is still 100.7 MB. Free memory was 65.7 MB in the beginning and 50.1 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,610 INFO L168 Benchmark]: Boogie Procedure Inliner took 230.98 ms. Allocated memory was 100.7 MB in the beginning and 130.0 MB in the end (delta: 29.4 MB). Free memory was 50.1 MB in the beginning and 102.4 MB in the end (delta: -52.3 MB). Peak memory consumption was 15.9 MB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,610 INFO L168 Benchmark]: Boogie Preprocessor took 145.43 ms. Allocated memory is still 130.0 MB. Free memory was 102.4 MB in the beginning and 96.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,611 INFO L168 Benchmark]: RCFGBuilder took 2767.82 ms. Allocated memory is still 130.0 MB. Free memory was 96.1 MB in the beginning and 77.3 MB in the end (delta: 18.8 MB). Peak memory consumption was 58.3 MB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,611 INFO L168 Benchmark]: TraceAbstraction took 60722.16 ms. Allocated memory was 130.0 MB in the beginning and 5.3 GB in the end (delta: 5.1 GB). Free memory was 76.9 MB in the beginning and 4.5 GB in the end (delta: -4.5 GB). Peak memory consumption was 3.5 GB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,612 INFO L168 Benchmark]: Witness Printer took 349.81 ms. Allocated memory is still 5.3 GB. Free memory was 4.5 GB in the beginning and 4.5 GB in the end (delta: 37.1 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2021-10-13 00:34:24,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 100.7 MB. Free memory was 53.6 MB in the beginning and 53.6 MB in the end (delta: 41.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1299.80 ms. Allocated memory is still 100.7 MB. Free memory was 65.7 MB in the beginning and 50.1 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 230.98 ms. Allocated memory was 100.7 MB in the beginning and 130.0 MB in the end (delta: 29.4 MB). Free memory was 50.1 MB in the beginning and 102.4 MB in the end (delta: -52.3 MB). Peak memory consumption was 15.9 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 145.43 ms. Allocated memory is still 130.0 MB. Free memory was 102.4 MB in the beginning and 96.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2767.82 ms. Allocated memory is still 130.0 MB. Free memory was 96.1 MB in the beginning and 77.3 MB in the end (delta: 18.8 MB). Peak memory consumption was 58.3 MB. Max. memory is 16.1 GB. * TraceAbstraction took 60722.16 ms. Allocated memory was 130.0 MB in the beginning and 5.3 GB in the end (delta: 5.1 GB). Free memory was 76.9 MB in the beginning and 4.5 GB in the end (delta: -4.5 GB). Peak memory consumption was 3.5 GB. Max. memory is 16.1 GB. * Witness Printer took 349.81 ms. Allocated memory is still 5.3 GB. Free memory was 4.5 GB in the beginning and 4.5 GB in the end (delta: 37.1 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, 0.0ms ErrorAutomatonConstructionTimeTotal, 0.0ms FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0ms ErrorAutomatonConstructionTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeAvg, 0.0ms ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 1812]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - PositiveResult [Line: 1812]: 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, 435 locations, 2 error locations. Started 1 CEGAR loops. OverallTime: 60525.9ms, OverallIterations: 20, TraceHistogramMax: 3, EmptinessCheckTime: 119.6ms, AutomataDifference: 10091.5ms, DeadEndRemovalTime: 0.0ms, HoareAnnotationTime: 38801.3ms, InitialAbstractionConstructionTime: 24.9ms, PartialOrderReductionTime: 0.0ms, HoareTripleCheckerStatistics: 15311 SDtfs, 18910 SDslu, 16592 SDs, 0 SdLazy, 525 SolverSat, 59 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 1125.7ms Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 144 GetRequests, 90 SyntacticMatches, 0 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 303.6ms Time, 0.0ms BasicInterpolantAutomatonTime, BiggestAbstraction: size=19864occurred in iteration=17, InterpolantAutomatonStates: 80, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0ms DumpTime, AutomataMinimizationStatistics: 7509.2ms AutomataMinimizationTime, 20 MinimizatonAttempts, 16352 StatesRemovedByMinimization, 18 NontrivialMinimizations, HoareAnnotationStatistics: 0.0ms HoareAnnotationTime, 118 LocationsWithAnnotation, 118 PreInvPairs, 4527 NumberOfFragments, 4430 HoareAnnotationTreeSize, 118 FomulaSimplifications, 19096481 FormulaSimplificationTreeSizeReduction, 20950.5ms HoareSimplificationTime, 118 FomulaSimplificationsInter, 506044 FormulaSimplificationTreeSizeReductionInter, 17766.5ms HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 288.9ms SsaConstructionTime, 988.3ms SatisfiabilityAnalysisTime, 1739.4ms InterpolantComputationTime, 1126 NumberOfCodeBlocks, 1126 NumberOfCodeBlocksAsserted, 21 NumberOfCheckSat, 1105 ConstructedInterpolants, 0 QuantifiedInterpolants, 1603 SizeOfPredicates, 0 NumberOfNonLiveVariables, 830 ConjunctsInSsa, 3 ConjunctsInUnsatCore, 21 InterpolantComputations, 19 PerfectInterpolantSequences, 63/67 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 2 specifications checked. All of them hold - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1029]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2636]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 1134]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1068]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1641]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && __ste_client_privateKey0 == 123) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && !(handle == 1)) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((1 == bob___0 && __ste_client_privateKey0 == 123) && !(rjh == 1)) && 123 == value) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 54]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && __ste_client_privateKey0 == 123) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && !(handle == 1)) && !(handle == 2) - InvariantResult [Line: 953]: Loop Invariant Derived loop invariant: (((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((rjh == handle && 1 == bob___0) && __ste_client_privateKey0 == 123) && handle == rjh___0) && bob == 1) && !(handle == 1)) && handle == 2 - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op5 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) && op5 == 0) - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 954]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 1787]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && !(handle == 1)) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && !(handle == 1)) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2690]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1664]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op5 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) && op5 == 0) - InvariantResult [Line: 2839]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1082]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1388]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op5 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) && op5 == 0) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((1 == bob___0 && !(rjh == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1043]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2529]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 466]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1181]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1397]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2404]: Loop Invariant Derived loop invariant: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1777]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((op3 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && !(handle == 1)) && op2 == 0) || (((((((((op3 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && !(handle == 1)) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 530]: Loop Invariant Derived loop invariant: !(rjh == 1) - InvariantResult [Line: 2792]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && __ste_client_privateKey0 == 123) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && !(handle == 1) - InvariantResult [Line: 2451]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op5 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) && op5 == 0) - InvariantResult [Line: 392]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: !(rjh == 1) - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: ((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2583]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 987]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 129]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((op6 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) || ((((((((op6 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) - InvariantResult [Line: 1674]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2495]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 203]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op5 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) && op5 == 0) - InvariantResult [Line: 976]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 962]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: ((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 411]: Loop Invariant Derived loop invariant: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1162]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1685]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: ((((((rjh == handle && 1 == bob___0) && __ste_client_privateKey0 == 123) && 123 == value) && handle == rjh___0) && bob == 1) && handle == 1) && handle == 2 - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 185]: Loop Invariant Derived loop invariant: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1057]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 2475]: Loop Invariant Derived loop invariant: ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || ((((((((op4 == 0 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1379]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 222]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 166]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 1001]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1213]: Loop Invariant Derived loop invariant: ((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1015]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op2 == 0) || (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) - InvariantResult [Line: 1406]: Loop Invariant Derived loop invariant: (((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && handle == 1) && !(handle == 2) - InvariantResult [Line: 2839]: Loop Invariant Derived loop invariant: ((((((((tmp == 1 && 1 == bob___0) && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 1195]: Loop Invariant Derived loop invariant: (((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && sender == 1) && !(rjh == 1)) && \result == 1) && !(handle == 1)) && bob == 1) && !(handle == 2) - InvariantResult [Line: 2744]: Loop Invariant Derived loop invariant: ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && bob == 1) && !(handle == 2)) && op1 == 0) && op2 == 0) || ((((((((1 == bob___0 && handle == chuck___0) && !(rjh___0 == 1)) && !(rjh == 1)) && !(handle == 1)) && op2 == 1) && bob == 1) && !(handle == 2)) && op1 == 0) RESULT: Ultimate proved your program to be correct! [2021-10-13 00:34:24,728 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daf51c19-8064-4479-8eda-abee3a52ef33/bin/uautomizer-WNIpwEf4Nt/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...